IPC Classification

Class code (prefix) Descriptions Number of results
F16D 1/00 Couplings for rigidly connecting two coaxial shafts or other movable machine elements
F16D 1/02 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
F16D 1/04 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with hub and longitudinal key
F16D 1/05 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
F16D 1/06 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
F16D 1/08 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key
F16D 1/09 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
F16D 1/10 Quick-acting couplings in which the parts are connected by simply bringing them together axially
F16D 1/12 Couplings for rigidly connecting two coaxial shafts or other movable machine elements allowing adjustment of the parts about the axis
F16D 1/027 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like non-disconnectable, e.g. involving gluing, welding or the like
F16D 1/033 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
F16D 1/064 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
F16D 1/068 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving gluing, welding or the like
F16D 1/072 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
F16D 1/076 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
F16D 1/091 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces and comprising a chamber including a tapered piston moved axially by fluid pressure to effect clamping
F16D 1/092 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
F16D 1/093 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
F16D 1/094 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
F16D 1/095 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
F16D 1/096 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub
F16D 1/097 Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
F16D 1/104 Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
F16D 1/108 Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
F16D 1/112 Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints
F16D 1/116 Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
F16D 3/00 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
F16D 3/02 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
F16D 3/04 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
F16D 3/06 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
F16D 3/08 Couplings for intersecting shafts, provided with intermediate bars bent in an angle corresponding with the angle of intersection
F16D 3/10 Couplings with means for varying the angular relationship of two coaxial shafts during motion
F16D 3/12 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
F16D 3/14 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
F16D 3/16 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
F16D 3/18 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts having slidably-interengaging teeth
F16D 3/19 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts having slidably-interengaging teeth of resilient material or structure
F16D 3/20 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
F16D 3/22 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
F16D 3/24 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts comprising balls, rollers, or the like, between overlapping driving faces, e.g. cogs, on both coupling parts
F16D 3/26 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected
F16D 3/27 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with two or more intermediate members pivotally or slidably connected together, e.g. tongue-and-slipper type joints
F16D 3/28 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the interconnecting pivots include elastic members
F16D 3/30 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the coupling is specially adapted to constant velocity-ratio
F16D 3/32 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively- perpendicular trunnions or bearings
F16D 3/33 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively- perpendicular trunnions or bearings with ball or roller bearings
F16D 3/34 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which the coupling is specially adapted to constant velocity-ratio parts being connected by ridges, pins, balls, or the like guided in grooves or between cogs
F16D 3/36 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected in which each pivot between the coupling parts and the intermediate member comprises a single ball
F16D 3/38 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
F16D 3/40 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
F16D 3/41 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
F16D 3/42 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions
F16D 3/43 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions with ball or roller bearings
F16D 3/44 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected the intermediate member being connected to the coupling parts by ridges, pins, balls, or the like guided in grooves or between cogs
F16D 3/46 Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected the intermediate member being connected to the coupling parts by ridges, pins, balls, or the like guided in grooves or between cogs each coupling part embracing grooves or ridges on the intermediate member
F16D 3/48 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part having pins arranged parallel to the axis and entering holes in the other coupling part
F16D 3/50 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
F16D 3/52 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
F16D 3/54 Couplings comprising a chain or strip surrounding two wheels arranged side by side and provided with teeth or the equivalent
F16D 3/56 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
F16D 3/58 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
F16D 3/60 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
F16D 3/62 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
F16D 3/64 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
F16D 3/66 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being metallic, e.g. in the form of coils
F16D 3/68 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
F16D 3/70 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part
F16D 3/72 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
F16D 3/74 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other flexible material
F16D 3/76 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
F16D 3/77 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part the ring being metallic
F16D 3/78 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
F16D 3/79 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings the disc or ring being metallic
F16D 3/80 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive in which a fluid is used
F16D 3/82 Yielding couplings, i.e. with means permitting movement between the connected parts during the drive in which a fluid is used with a coupling element in the form of a pneumatic tube
F16D 3/84 Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
F16D 3/202 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
F16D 3/205 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
F16D 3/207 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially inwardly from the coupling part
F16D 3/221 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being located in sockets in one of the coupling parts
F16D 3/223 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
F16D 3/224 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines of each coupling part lying on a sphere
F16D 3/226 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines of each coupling part lying on a cylinder co-axial with the respective coupling part
F16D 3/227 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines of each coupling part lying on a cylinder co-axial with the respective coupling part the joints being telescopic
F16D 3/229 Prismatic coupling parts having each groove centre-line lying on planes parallel to the axis of the respective coupling part
F16D 3/2233 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the track is made up of two curves with a point of inflexion in between, i.e. S-track joints
F16D 3/2237 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type joints
F16D 3/2245 Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines of each coupling part lying on a sphere where the groove centres are offset from the joint centre
F16D 5/00 Impulse couplings, i.e. couplings that alternately accelerate and decelerate the driven member
F16D 7/00 Slip couplings, e.g. slipping on overload, for absorbing shock
F16D 7/02 Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
F16D 7/04 Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
F16D 7/06 Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
F16D 7/08 Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
F16D 7/10 Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
F16D 9/00 Couplings with safety member for disconnecting
F16D 9/02 Couplings with safety member for disconnecting by thermal means, e.g. melting member
F16D 9/04 Couplings with safety member for disconnecting by tensile breaking
F16D 9/06 Couplings with safety member for disconnecting by breaking due to shear stress
F16D 9/08 Couplings with safety member for disconnecting by breaking due to shear stress over a single area encircling the axis of rotation, e.g. shear necks on shafts
F16D 9/10 Couplings with safety member for disconnecting by breaking due to shear stress having a part movable after disconnection so as to provide reconnection, e.g. advanceable shear pins
F16D 11/00 Clutches in which the members have interengaging parts
F16D 11/02 Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member
F16D 11/04 Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable only axially
F16D 11/06 Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable otherwise than only axially, e.g. rotatable keys
F16D 11/08 Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
F16D 11/10 Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
F16D 11/12 Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable otherwise than only axially
F16D 11/14 Clutches in which the members have interengaging parts with clutching members movable only axially
F16D 11/16 Clutches in which the members have interengaging parts with clutching members movable otherwise than only axially
F16D 13/00 Friction clutches
F16D 13/02 Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
F16D 13/04 Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
F16D 13/06 Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected with clutching members movable otherwise than only axially
F16D 13/08 Friction clutches with a helical band or equivalent member, which may be built-up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band
F16D 13/10 Friction clutches with clutching members co-operating with the periphery of a drum, a wheel-rim, or the like
F16D 13/12 Friction clutches with an expansible band or coil co-operating with the inner surface of a drum or the like
F16D 13/14 Friction clutches with outwardly-movable clutching members co-operating with the inner surface of a drum or the like
F16D 13/16 Friction clutches with outwardly-movable clutching members co-operating with the inner surface of a drum or the like shaped as radially-movable segments
F16D 13/18 Friction clutches with outwardly-movable clutching members co-operating with the inner surface of a drum or the like shaped as linked or separately-pivoted segments
F16D 13/20 Friction clutches with clutching members co-operating with both the periphery and the inner surface of a drum or wheel-rim
F16D 13/22 Friction clutches with axially-movable clutching members
F16D 13/24 Friction clutches with axially-movable clutching members with conical friction surfaces
F16D 13/26 Friction clutches with axially-movable clutching members with conical friction surfaces in which the or each axially-movable member is pressed exclusively against an axially-located member
F16D 13/28 Friction clutches with axially-movable clutching members with conical friction surfaces in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
F16D 13/30 Friction clutches with axially-movable clutching members with conical friction surfaces in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
F16D 13/32 Friction clutches with axially-movable clutching members with conical friction surfaces in which two or more axially-movable members are pressed from one side towards an axially-located member
F16D 13/34 Friction clutches with axially-movable clutching members with conical friction surfaces in which two or more axially-movable members are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
F16D 13/36 Friction clutches with axially-movable clutching members with conical friction surfaces in which two or more axially-movable members are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
F16D 13/38 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
F16D 13/40 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member
F16D 13/42 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
F16D 13/44 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
F16D 13/46 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
F16D 13/48 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
F16D 13/50 Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
F16D 13/52 Clutches with multiple lamellae
F16D 13/54 Clutches with multiple lamellae with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
F16D 13/56 Clutches with multiple lamellae with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
F16D 13/58 Friction clutches - Details
F16D 13/60 Clutching elements
F16D 13/62 Clutch-bands; Clutch-shoes; Clutch-drums
F16D 13/64 Clutch-plates; Clutch-lamellae
F16D 13/66 Clutch-plates; Clutch-lamellae of conical shape
F16D 13/68 Attachments of plates or lamellae to their supports
F16D 13/69 Arrangements for spreading lamellae in released state
F16D 13/70 Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
F16D 13/71 Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members in which the clutching pressure is produced by springs only
F16D 13/72 Features relating to cooling
F16D 13/74 Features relating to lubrication
F16D 13/75 Features relating to adjustment, e.g. slack adjusters
F16D 13/76 Friction clutches specially adapted to incorporate with other transmission parts, i.e. at least one of the clutch parts also having another function, e.g. being the disc of a pulley
F16D 15/00 Clutches with wedging balls or rollers or with other wedgeable separate clutching members
F16D 17/00 Clutches in which the drive is transmitted solely by virtue of the eccentricity of the contacting surfaces of clutch members which fit one around the other
F16D 19/00 Clutches with mechanically-actuated clutching members not otherwise provided for
F16D 21/00 Systems comprising a plurality of mechanically-actuated clutches
F16D 21/02 Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways
F16D 21/04 Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
F16D 21/06 Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
F16D 21/08 Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged
F16D 23/00 COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES - Details of mechanically-actuated clutches not specific for one distinct type; Synchronisation arrangements for clutches
F16D 23/02 Arrangements for synchronisation
F16D 23/04 Arrangements for synchronisation with an additional friction cluch
F16D 23/06 Arrangements for synchronisation with an additional friction cluch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
F16D 23/08 Arrangements for synchronisation with a blocking mechanism that only releases the clutching member on synchronisation
F16D 23/10 Arrangements for synchronisation automatically producing the engagement of the clutch when the clutch members are moving at the same speed; Indicating synchronisation
F16D 23/12 Mechanical clutch-actuating mechanisms arranged outside the clutch as such
F16D 23/14 Clutch-actuating sleeves; Actuating members directly connected to clutch-actuating sleeves
F16D 25/00 Fluid-actuated clutches
F16D 25/02 Fluid-actuated clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
F16D 25/04 Fluid-actuated clutches in which the fluid actuates an elastic clutching member, e.g. a diaphragm or a pneumatic tube
F16D 25/06 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch
F16D 25/08 Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
F16D 25/10 Clutch systems with a plurality of fluid-actuated clutches
F16D 25/12 Fluid-actuated clutches - Details not specific to one of the before-mentioned types
F16D 25/061 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having interengaging clutch members
F16D 25/062 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces
F16D 25/063 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially
F16D 25/064 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially the friction surface being grooved
F16D 25/065 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutching members having a movement which has at least a radial component
F16D 25/0632 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially with conical friction surfaces, e.g. cone clutches
F16D 25/0635 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
F16D 25/0638 Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
F16D 27/00 Magnetically-actuated clutches; Control or electric circuits therefor
F16D 27/01 Magnetically-actuated clutches; Control or electric circuits therefor with permanent magnets
F16D 27/02 Magnetically-actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
F16D 27/04 Magnetically-actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
F16D 27/06 Magnetically-actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged within the flux
F16D 27/07 Constructional features of clutch-plates or clutch-lamellae
F16D 27/08 Magnetically-actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged externally to the flux
F16D 27/09 Magnetically-actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings and with interengaging jaws or gear-teeth
F16D 27/10 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
F16D 27/11 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with conical friction surfaces, e.g. cone clutches
F16D 27/12 Clutch systems with a plurality of electromagnetically-actuated clutches
F16D 27/14 Magnetically-actuated clutches; Control or electric circuits therefor - Details
F16D 27/102 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with radially movable clutching members
F16D 27/105 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with a helical band or equivalent member co-operating with a cylindrical coupling surface
F16D 27/108 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
F16D 27/112 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
F16D 27/115 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
F16D 27/118 Magnetically-actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with interengaging jaws or gear teeth
F16D 28/00 Electrically-actuated clutches
F16D 29/00 Clutches or systems of clutches involving both fluid and magnetic or both fluid and electric actuation
F16D 31/00 Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
F16D 31/02 Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
F16D 31/04 Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using gear-pumps
F16D 31/06 Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps of types differing from those before-mentioned
F16D 31/08 Control of slip
F16D 33/00 Rotary fluid couplings or clutches of the hydrokinetic type
F16D 33/02 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit
F16D 33/04 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
F16D 33/06 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit
F16D 33/08 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control
F16D 33/10 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control consisting of controllable supply and discharge openings
F16D 33/12 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control consisting of controllable supply and discharge openings controlled automatically by self-actuated valves
F16D 33/14 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control consisting of shiftable or adjustable scoops
F16D 33/16 Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by means arranged externally of the coupling or clutch
F16D 33/18 Rotary fluid couplings or clutches of the hydrokinetic type - Details
F16D 33/20 Shape of wheels, blades, or channels with respect to function
F16D 35/00 Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
F16D 35/02 Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
F16D 37/00 Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
F16D 37/02 Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
F16D 39/00 Combinations of couplings according to two or more of the groups
F16D 41/00 Freewheels or freewheel clutches
F16D 41/02 Freewheels or freewheel clutches disengaged by contact of a part of or on the freewheel or freewheel clutch with a stationarily-mounted member
F16D 41/04 Freewheels or freewheel clutches combined with a clutch for locking the driving and driven members
F16D 41/06 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
F16D 41/07 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
F16D 41/08 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
F16D 41/10 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
F16D 41/12 Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
F16D 41/14 Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the effective stroke of the pawl being adjustable
F16D 41/16 Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
F16D 41/18 Freewheels or freewheel clutches with non-hinged detent
F16D 41/20 Freewheels or freewheel clutches with expandable or contractable clamping ring or band
F16D 41/22 Freewheels or freewheel clutches with clutching ring or disc axially shifted as a result of lost motion between actuating members
F16D 41/24 Freewheels or freewheel clutches specially adapted for cycles
F16D 41/26 Freewheels or freewheel clutches specially adapted for cycles with provision for altering the action
F16D 41/28 Freewheels or freewheel clutches specially adapted for cycles with intermediate wedging coupling members
F16D 41/30 Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
F16D 41/32 Freewheels or freewheel clutches specially adapted for cycles with non-hinged detent
F16D 41/34 Freewheels or freewheel clutches specially adapted for cycles with expandable or contractable clamping ring or band
F16D 41/36 Freewheels or freewheel clutches specially adapted for cycles with clutching ring or disc axially shifted as a result of lost motion between actuating members
F16D 41/061 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by movement having an axial component
F16D 41/063 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by moving along the inner and the outer surface without pivoting or rolling, e.g. sliding wedges
F16D 41/064 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
F16D 41/066 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
F16D 41/067 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
F16D 41/069 Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
F16D 43/00 Internally controlled automatic clutches
F16D 43/02 Internally controlled automatic clutches actuated entirely mechanically
F16D 43/04 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed
F16D 43/06 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
F16D 43/08 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces
F16D 43/09 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces in which the carrier of the centrifugal masses can be stopped
F16D 43/10 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces the centrifugal masses acting directly on the pressure ring, no other actuating mechanism for the pressure ring being provided
F16D 43/12 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces the centrifugal masses acting on, or forming a part of, an actuating mechanism by which the pressure ring can also be actuated independently of the masses
F16D 43/14 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses themselves being the clutching members
F16D 43/16 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses themselves being the clutching members with clutching members having interengaging parts
F16D 43/18 Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses themselves being the clutching members with friction clutching members
F16D 43/20 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
F16D 43/21 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
F16D 43/22 Internally controlled automatic clutches actuated entirely mechanically controlled by both speed and torque
F16D 43/24 Internally controlled automatic clutches actuated entirely mechanically controlled by acceleration or deceleration of angular speed
F16D 43/25 Internally controlled automatic clutches actuated entirely mechanically controlled by thermo-responsive elements
F16D 43/26 Internally controlled automatic clutches actuated entirely mechanically acting at definite angular position or disengaging after a definite number of rotations
F16D 43/28 Internally controlled automatic clutches actuated by fluid pressure
F16D 43/30 Systems of a plurality of automatic clutches
F16D 43/202 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
F16D 43/204 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers
F16D 43/206 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
F16D 43/208 Internally controlled automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
F16D 43/284 Internally controlled automatic clutches actuated by fluid pressure controlled by angular speed
F16D 43/286 Internally controlled automatic clutches actuated by fluid pressure controlled by torque
F16D 45/00 Freewheels or freewheel clutches combined with automatic clutches
F16D 47/00 Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the following sets of groups: ; ; ; ;
F16D 47/02 Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the following sets of groups: ; ; ; ; of which at least one is a coupling
F16D 47/04 Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the following sets of groups: ; ; ; ; of which at least one is a freewheel
F16D 47/06 Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the following sets of groups: ; ; ; ; of which at least one is a clutch with a fluid or a semifluid as power-transmitting means
F16D 48/00 External control of clutches
F16D 48/02 Control by fluid pressure
F16D 48/04 Control by fluid pressure providing power assistance
F16D 48/06 Control by electric or electronic means, e.g. of fluid pressure
F16D 48/08 Regulating clutch take-up on starting
F16D 48/10 Preventing unintentional or unsafe engagement
F16D 48/12 Control of torque transfer between driven axles
F16D 49/00 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
F16D 49/02 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member
F16D 49/04 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member mechanically actuated
F16D 49/06 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member fluid actuated
F16D 49/08 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360°
F16D 49/10 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360° mechanically actuated
F16D 49/12 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360° fluid actuated
F16D 49/14 Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a fluid-filled flexible member actuated by variation of the fluid pressure
F16D 49/16 Brakes with two brake-blocks
F16D 49/18 Brakes with three or more brake-blocks
F16D 49/20 Self-tightening brakes
F16D 49/22 Self-tightening brakes with an auxiliary friction member initiating or increasing the action of the brake
F16D 51/00 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
F16D 51/02 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential bands
F16D 51/04 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential bands mechanically actuated
F16D 51/06 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential bands fluid actuated
F16D 51/08 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as an expansible fluid-filled flexible member
F16D 51/10 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes
F16D 51/12 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes mechanically actuated
F16D 51/14 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes fluid actuated
F16D 51/16 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
F16D 51/18 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
F16D 51/20 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
F16D 51/22 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots mechanically actuated
F16D 51/24 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots fluid actuated
F16D 51/26 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots
F16D 51/28 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots mechanically actuated
F16D 51/30 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots fluid actuated
F16D 51/32 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes
F16D 51/34 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes extending in opposite directions from their pivots
F16D 51/36 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes extending in opposite directions from their pivots mechanically actuated
F16D 51/38 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes extending in opposite directions from their pivots fluid actuated
F16D 51/40 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes all extending in the same direction from their pivots
F16D 51/42 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes all extending in the same direction from their pivots mechanically actuated
F16D 51/44 Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake-shoes all extending in the same direction from their pivots fluid actuated
F16D 51/46 Self-tightening brakes with pivoted brake-shoes
F16D 51/48 Self-tightening brakes with pivoted brake-shoes with two linked or directly-interacting brake-shoes
F16D 51/50 Self-tightening brakes with pivoted brake-shoes with two linked or directly-interacting brake-shoes mechanically actuated
F16D 51/52 Self-tightening brakes with pivoted brake-shoes with two linked or directly-interacting brake-shoes fluid actuated
F16D 51/54 Self-tightening brakes with pivoted brake-shoes with three or more brake-shoes, at least two of them being linked or directly interacting
F16D 51/56 Self-tightening brakes with pivoted brake-shoes with three or more brake-shoes, at least two of them being linked or directly interacting mechanically actuated
F16D 51/58 Self-tightening brakes with pivoted brake-shoes with three or more brake-shoes, at least two of them being linked or directly interacting fluid actuated
F16D 51/60 Self-tightening brakes with pivoted brake-shoes with wedging action of a brake-shoe, e.g. the shoe entering as a wedge between the brake-drum and a stationary part
F16D 51/62 Self-tightening brakes with pivoted brake-shoes with wedging action of a brake-shoe, e.g. the shoe entering as a wedge between the brake-drum and a stationary part mechanically actuated
F16D 51/64 Self-tightening brakes with pivoted brake-shoes with wedging action of a brake-shoe, e.g. the shoe entering as a wedge between the brake-drum and a stationary part fluid actuated
F16D 51/66 Self-tightening brakes with pivoted brake-shoes an actuated brake-shoe being carried along and thereby engaging a member for actuating another brake-shoe
F16D 51/68 Self-tightening brakes with pivoted brake-shoes an actuated brake-shoe being carried along and thereby engaging a member for actuating another brake-shoe mechanically actuated
F16D 51/70 Self-tightening brakes with pivoted brake-shoes an actuated brake-shoe being carried along and thereby engaging a member for actuating another brake-shoe fluid actuated
F16D 53/00 Brakes with braking members co-operating with both the periphery and the inner surface of a drum, wheel-rim, or the like
F16D 55/00 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
F16D 55/02 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
F16D 55/04 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
F16D 55/06 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders without self-tightening action
F16D 55/08 Mechanically-actuated brakes
F16D 55/10 Brakes actuated by a fluid-pressure device arranged in or on the brake
F16D 55/12 Brakes actuated by a fluid-pressure device arranged in or on the brake comprising an expansible fluid-filled flexible member coaxial with the brake
F16D 55/14 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces
F16D 55/15 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces initiated by means of brake-bands or brake-shoes
F16D 55/16 Mechanically-actuated brakes
F16D 55/18 Brakes actuated by a fluid-pressure device arranged in or on the brake
F16D 55/20 Brakes actuated by a fluid-pressure device arranged in or on the brake comprising an expansible fluid-filled flexible member coaxial with the brake
F16D 55/22 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
F16D 55/24 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
F16D 55/26 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
F16D 55/28 Brakes with only one rotating disc
F16D 55/30 Brakes with only one rotating disc mechanically actuated
F16D 55/31 Brakes with only one rotating disc mechanically actuated by means of an intermediate leverage
F16D 55/32 Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
F16D 55/33 Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake by means of an intermediate leverage
F16D 55/34 Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake comprising an expansible fluid-filled flexible member coaxial with the brake
F16D 55/36 Brakes with a plurality of rotating discs all lying side by side
F16D 55/38 Brakes with a plurality of rotating discs all lying side by side mechanically actuated
F16D 55/39 Brakes with a plurality of rotating discs all lying side by side mechanically actuated by means of an intermediate leverage
F16D 55/40 Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or on the brake
F16D 55/41 Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or on the brake by means of an intermediate leverage
F16D 55/42 Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or on the brake comprising an expansible fluid-filled flexible member coaxial with the brake
F16D 55/44 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action with the rotating part consisting of both central plates and ring-shaped plates arranged concentrically around the central plates
F16D 55/46 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member with self-tightening action
F16D 55/48 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member with self-tightening action with discs or pads having a small free angular travel relative to their support, which produces the self-tightening action
F16D 55/50 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member with self-tightening action with auxiliary friction members, which may be of different type, producing the self-tightening action
F16D 55/224 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
F16D 55/225 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
F16D 55/226 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
F16D 55/227 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially the axial movement being guided by one or more pins by two pins
F16D 55/228 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
F16D 55/2255 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is pivoted
F16D 55/2265 Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially the axial movement being guided by one or more pins
F16D 57/00 Liquid-resistance brakes; Air-resistance brakes
F16D 57/02 Liquid-resistance brakes; Air-resistance brakes with blades or like members braked by the fluid
F16D 57/04 Liquid-resistance brakes; Air-resistance brakes with blades causing a directed flow, e.g. Föttinger type
F16D 57/06 Liquid-resistance brakes; Air-resistance brakes comprising a pump circulating fluid, braking being effected by throttling of the circulation
F16D 59/00 Self-acting brakes, e.g. coming into operation at a predetermined speed
F16D 59/02 Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
F16D 61/00 Brakes with means for making the energy absorbed available for use
F16D 63/00 Brakes not otherwise provided for; Brakes combining more than one of the types of groups
F16D 65/00 Parts or details of brakes
F16D 65/02 Braking members; Mounting thereof
F16D 65/04 Bands, shoes or pads; Pivots or supporting members therefor
F16D 65/06 Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
F16D 65/08 Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
F16D 65/09 Pivots or supporting members therefor
F16D 65/10 Drums for externally- or internally-engaging brakes
F16D 65/12 Discs; Drums for disc brakes
F16D 65/14 Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
F16D 65/16 Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
F16D 65/18 Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
F16D 65/20 comprising a fluid-pressure device
F16D 65/21 acting by electric or magnetic means
F16D 65/22 Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart
F16D 65/24 comprising a fluid-pressure device
F16D 65/26 in the form of a fluid-filled flexible member
F16D 65/27 acting by electric or magnetic means
F16D 65/28 Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
F16D 65/30 acting mechanically
F16D 65/32 acting by fluid means
F16D 65/34 acting by electric or magnetic means (holding devices using electrostatic attraction H02N 13/00)
F16D 65/35 including a permanent magnet
F16D 65/36 acting by both fluid and electric means
F16D 65/38 Slack adjusters
F16D 65/40 Slack adjusters mechanical
F16D 65/42 Slack adjusters mechanical non-automatic
F16D 65/44 Slack adjusters mechanical non-automatic by means of direct linear adjustment
F16D 65/46 Slack adjusters mechanical non-automatic with screw-thread and nut
F16D 65/48 Slack adjusters mechanical non-automatic with eccentric or helical body
F16D 65/50 Slack adjusters mechanical non-automatic for angular adjustment of two concentric parts of the brake control system
F16D 65/52 Slack adjusters mechanical self-acting in one direction for adjusting excessive play
F16D 65/54 Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
F16D 65/56 Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
F16D 65/58 Slack adjusters mechanical self-acting in one direction for adjusting excessive play with eccentric or helical body
F16D 65/60 Slack adjusters mechanical self-acting in one direction for adjusting excessive play for angular adjustment of two concentric parts of the brake control system
F16D 65/62 Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play
F16D 65/64 Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play by means of direct linear adjustment
F16D 65/66 Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play with screw-thread and nut
F16D 65/68 Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play with eccentric or helical body
F16D 65/70 Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play for angular adjustment of two concentric parts of the brake control system
F16D 65/72 Slack adjusters hydraulic
F16D 65/74 Slack adjusters hydraulic self-acting in one direction
F16D 65/76 Slack adjusters hydraulic self-acting in both directions
F16D 65/78 Features relating to cooling
F16D 65/80 Features relating to cooling for externally-engaging brakes
F16D 65/82 Features relating to cooling for internally-engaging brakes
F16D 65/84 Features relating to cooling for disc brakes
F16D 65/092 Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
F16D 65/095 Pivots or supporting members therefor
F16D 65/097 Resilient means interposed between pads and supporting members
F16D 65/807 Features relating to cooling for externally-engaging brakes with open cooling system, e.g. cooled by air
F16D 65/813 Features relating to cooling for externally-engaging brakes with closed cooling system
F16D 65/827 Features relating to cooling for internally-engaging brakes with open cooling system, e.g. cooled by air
F16D 65/833 Features relating to cooling for internally-engaging brakes with closed cooling system
F16D 65/847 Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
F16D 65/853 Features relating to cooling for disc brakes with closed cooling system
F16D 66/00 Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
F16D 66/02 Apparatus for indicating wear
F16D 67/00 Combinations of couplings and brakes; Combinations of clutches and brakes
F16D 67/02 Clutch-brake combinations
F16D 67/04 Clutch-brake combinations fluid actuated
F16D 67/06 Clutch-brake combinations electromagnetically actuated
F16D 69/00 Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
F16D 69/02 Composition of linings
F16D 69/04 Attachment of linings
F16D 71/00 Mechanisms for bringing members to rest in a predetermined position
F16D 71/02 Mechanisms for bringing members to rest in a predetermined position comprising auxiliary means for producing the final movement
F16D 71/04 Mechanisms for bringing members to rest in a predetermined position providing for selection between a plurality of positions
F16D 121/00 Type of actuator operation force
F16D 121/02 Fluid pressure
F16D 121/04 Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
F16D 121/06 Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure for releasing a normally applied brake
F16D 121/08 Fluid pressure acting on a membrane-type actuator, e.g. for gas pressure
F16D 121/10 Fluid pressure acting on a membrane-type actuator, e.g. for gas pressure for releasing a normally applied brake
F16D 121/12 Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups
F16D 121/14 Mechanical
F16D 121/16 Mechanical for releasing a normally applied brake
F16D 121/18 Electric or magnetic
F16D 121/20 Electric or magnetic using electromagnets
F16D 121/22 Electric or magnetic using electromagnets for releasing a normally applied brake
F16D 121/24 Electric or magnetic using motors
F16D 121/26 Electric or magnetic using motors for releasing a normally applied brake
F16D 121/28 Electric or magnetic using electrostrictive or magnetostrictive elements, e.g. piezoelectric elements
F16D 121/30 Electric or magnetic using electrostrictive or magnetostrictive elements, e.g. piezoelectric elements for releasing a normally applied brake
F16D 121/32 Type of actuator operation force using shape memory elements
F16D 121/34 Type of actuator operation force using shape memory elements for releasing a normally applied brake
F16D 123/00 Multiple operation forces
F16D 125/00 Components of actuators
F16D 125/02 Fluid-pressure mechanisms
F16D 125/04 Cylinders
F16D 125/06 Pistons
F16D 125/08 Seals, e.g. piston seals
F16D 125/10 Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons
F16D 125/12 Membrane or diaphragm types
F16D 125/14 Fluid-filled flexible members, e.g. enclosed air bladders
F16D 125/16 Devices for bleeding or filling
F16D 125/18 Mechanical mechanisms
F16D 125/20 Mechanical mechanisms converting rotation to linear movement or vice-versa
F16D 125/22 Mechanical mechanisms converting rotation to linear movement or vice-versa acting transversely to the axis of rotation
F16D 125/24 Rack-and-pinion
F16D 125/26 Cranks
F16D 125/28 Cams; Levers with cams
F16D 125/30 Cams; Levers with cams acting on two or more cam followers, e.g. S-cams
F16D 125/32 Cams; Levers with cams acting on one cam follower
F16D 125/34 Mechanical mechanisms converting rotation to linear movement or vice-versa acting in the direction of the axis of rotation
F16D 125/36 Helical cams; Ball-rotating ramps
F16D 125/38 Helical cams; Ball-rotating ramps with plural cam or ball-ramp mechanisms arranged concentrically with the brake rotor axis
F16D 125/40 Screw-and-nut
F16D 125/42 Rack-and-worm gears
F16D 125/44 Mechanical mechanisms transmitting rotation
F16D 125/46 Rotating members in mutual engagement
F16D 125/48 Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
F16D 125/50 Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing
F16D 125/52 Rotating members in mutual engagement with non-parallel stationary axes, e.g. worm or bevel gears
F16D 125/54 Rotating members in mutual engagement with non-parallel non-stationary axes
F16D 125/56 Shafts for transmitting torque directly
F16D 125/58 Mechanical mechanisms transmitting linear movement
F16D 125/60 Cables or chains, e.g. Bowden cables
F16D 125/62 Fixing arrangements therefor, e.g. cable end attachments
F16D 125/64 Levers
F16D 125/66 Wedges
F16D 125/68 Lever-link mechanisms, e.g. toggles with change of force ratio
F16D 125/70 Rods
F16D 127/00 Auxiliary mechanisms
F16D 127/02 Release mechanisms
F16D 127/04 Release mechanisms for manual operation
F16D 127/06 Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
F16D 127/08 Self-amplifying or de-amplifying mechanisms
F16D 127/10 Self-amplifying or de-amplifying mechanisms having wedging elements
F16D 127/12 Self-amplifying or de-amplifying mechanisms having additional frictional elements
F16D 129/00 Type of operation source for auxiliary mechanisms
F16D 129/02 Fluid-pressure
F16D 129/04 Mechanical
F16D 129/06 Electric or magnetic
F16D 129/08 Electromagnets
F16D 129/10 Motors
F16D 129/12 Electrostrictive or magnetostrictive elements, e.g. piezoelectric
F16D 129/14 Shape memory elements
F16D 131/00 Overall arrangement of the actuators or their elements, e.g. modular construction
F16D 131/02 Overall arrangement of the actuators or their elements, e.g. modular construction of the actuator controllers