IPC Classification

Class code (prefix) Descriptions Number of results
F16C 1/00 Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
F16C 1/02 Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
F16C 1/04 Articulated shafts
F16C 1/06 Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements with guiding-sheathing, tube, or box
F16C 1/08 End connections
F16C 1/10 Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden mechanisms"
F16C 1/12 Arrangements for transmitting movement to or from the flexible member
F16C 1/14 Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
F16C 1/16 Arrangements for transmitting movement to or from the flexible member in which the end-piece is guided rectilinearly
F16C 1/18 Arrangements for transmitting movement to or from the flexible member in which the end portion of the flexible member is laid along a curved surface of a pivoted member
F16C 1/20 Construction of flexible members moved to and fro in the sheathing
F16C 1/22 Adjusting; Compensating length
F16C 1/24 Lubrication; Lubricating equipment
F16C 1/26 Construction of guiding-sheathings or guiding-tubes
F16C 1/28 Construction of guiding-sheathings or guiding-tubes with built-in bearings
F16C 3/00 Shafts; Axles; Cranks; Eccentrics
F16C 3/02 Shafts; Axles
F16C 3/03 Shafts; Axles telescopic
F16C 3/04 Crankshafts, eccentric-shafts; Cranks, eccentrics
F16C 3/06 Crankshafts
F16C 3/08 Crankshafts made in one piece
F16C 3/10 Crankshafts assembled of several parts, e.g. by welding
F16C 3/12 Crankshafts assembled of several parts, e.g. by welding releasably connected
F16C 3/14 Features relating to lubrication
F16C 3/16 Features relating to cooling
F16C 3/18 Eccentric-shafts
F16C 3/20 Shape of crankshafts or eccentric-shafts having regard to balancing
F16C 3/22 Cranks; Eccentrics
F16C 3/24 Cranks; Eccentrics with return cranks, i.e. a second crank carried by the crank-pin
F16C 3/26 Elastic crank-webs; Resiliently-mounted crank-pins
F16C 3/28 Adjustable cranks or eccentrics
F16C 3/30 Cranks; Eccentrics with arrangements for overcoming dead-centres
F16C 3/035 Shafts; Axles telescopic with built-in bearings
F16C 5/00 Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
F16C 7/00 Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
F16C 7/02 Constructions of connecting-rods with constant length
F16C 7/04 Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part or fluid cushion
F16C 7/06 Adjustable connecting-rods
F16C 7/08 Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads made from sheet metal
F16C 9/00 Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
F16C 9/02 Crankshaft bearings
F16C 9/03 Arrangements for adjusting play
F16C 9/04 Connecting-rod bearings; Attachment thereof
F16C 9/06 Arrangements for adjusting play in bearings, operating either automatically or not
F16C 11/00 Pivots; Pivotal connections
F16C 11/02 Trunnions; Crank-pins
F16C 11/04 Pivotal connections
F16C 11/06 Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
F16C 11/08 Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints with resilient bearings
F16C 11/10 Arrangements for locking
F16C 11/12 Pivotal connections incorporating flexible connections, e.g. leaf springs
F16C 13/00 Rolls, drums, discs, or the like; Bearings or mountings therefor
F16C 13/02 Bearings
F16C 13/04 Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
F16C 13/06 Bearings self-adjusting
F16C 15/00 Construction of rotary bodies to resist centrifugal force
F16C 17/00 Sliding-contact bearings for exclusively rotary movement
F16C 17/02 Sliding-contact bearings for exclusively rotary movement for radial load only
F16C 17/03 Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
F16C 17/04 Sliding-contact bearings for exclusively rotary movement for axial load only
F16C 17/06 Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
F16C 17/08 Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
F16C 17/10 Sliding-contact bearings for exclusively rotary movement for both radial and axial load
F16C 17/12 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
F16C 17/14 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load specially adapted for operating in water
F16C 17/18 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or bushes, rotatable at a reduced speed
F16C 17/20 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with emergency supports or bearings
F16C 17/22 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
F16C 17/24 Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired conditions, e.g. for preventing overheating, for safety
F16C 17/26 Systems consisting of a plurality of sliding-contact bearings
F16C 19/00 Bearings with rolling contact, for exclusively rotary movement
F16C 19/02 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
F16C 19/04 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
F16C 19/06 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 19/08 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
F16C 19/10 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
F16C 19/12 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly for supporting the end face of a shaft or other member, e.g. footstep bearings
F16C 19/14 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
F16C 19/16 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
F16C 19/18 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
F16C 19/20 Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
F16C 19/22 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
F16C 19/24 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
F16C 19/26 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
F16C 19/28 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers
F16C 19/30 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
F16C 19/32 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly for supporting the end face of a shaft or other member, e.g. footstep bearings
F16C 19/34 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
F16C 19/36 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
F16C 19/38 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
F16C 19/40 Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings with loose spacing bodies between the rollers
F16C 19/44 Needle bearings
F16C 19/46 Needle bearings with one row of needles
F16C 19/48 Needle bearings with two or more rows of needles
F16C 19/49 Bearings with both balls and rollers
F16C 19/50 Other types of ball or roller bearings
F16C 19/52 Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
F16C 19/54 Systems consisting of a plurality of bearings with rolling friction
F16C 19/55 Systems consisting of a plurality of bearings with rolling friction with intermediate floating rings rotating at reduced speed
F16C 19/56 Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
F16C 21/00 Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
F16C 23/00 Bearings for exclusively rotary movement adjustable for aligning or positioning
F16C 23/02 Sliding-contact bearings
F16C 23/04 Sliding-contact bearings self-adjusting
F16C 23/06 Ball or roller bearings
F16C 23/08 Ball or roller bearings self-adjusting
F16C 23/10 Bearings, parts of which are eccentrically adjustable with respect to each other
F16C 25/00 Bearings for exclusively rotary movement adjustable for wear or play
F16C 25/02 Sliding-contact bearings
F16C 25/04 Sliding-contact bearings self-adjusting
F16C 25/06 Ball or roller bearings
F16C 25/08 Ball or roller bearings self-adjusting
F16C 27/00 Elastic or yielding bearings or bearing supports, for exclusively rotary movement
F16C 27/02 Sliding-contact bearings
F16C 27/04 Ball or roller bearings, e.g. with resilient rolling bodies
F16C 27/06 Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
F16C 27/08 Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
F16C 29/00 Bearings for parts moving only linearly
F16C 29/02 Sliding-contact bearings
F16C 29/04 Ball or roller bearings
F16C 29/06 Ball or roller bearings in which the rolling bodies circulate partly without carrying load
F16C 29/08 Arrangements for covering or protecting the ways
F16C 29/10 Arrangements for locking the bearings
F16C 29/12 Arrangements for adjusting play
F16C 31/00 Bearings for parts which both rotate and move linearly
F16C 31/02 Sliding-contact bearings
F16C 31/04 Ball or roller bearings
F16C 31/06 Ball or roller bearings in which the rolling bodies circulate partly without carrying load
F16C 32/00 Bearings not otherwise provided for
F16C 32/02 Knife-edge bearings
F16C 32/04 Bearings not otherwise provided for using magnetic or electric supporting means
F16C 32/06 Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
F16C 33/00 Parts of bearings; Special methods for making bearings or parts thereof
F16C 33/02 Parts of sliding-contact bearings
F16C 33/04 Brasses; Bushes; Linings
F16C 33/06 Sliding surface mainly made of metal
F16C 33/08 Attachment of brasses, bushes, or linings to the bearing housing
F16C 33/10 Construction relative to lubrication
F16C 33/12 Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
F16C 33/14 Special methods of manufacture; Running-in
F16C 33/16 Sliding surface consisting mainly of graphite
F16C 33/18 Sliding surface consisting mainly of wood or fibrous material
F16C 33/20 Sliding surface consisting mainly of plastics
F16C 33/22 Sliding surface consisting mainly of rubber or synthetic rubber
F16C 33/24 Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
F16C 33/26 Brasses; Bushes; Linings made from a number of discs, rings, rods, or other members
F16C 33/28 Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
F16C 33/30 Parts of ball or roller bearings
F16C 33/32 Balls
F16C 33/34 Rollers; Needles
F16C 33/36 Rollers; Needles with grooves in the bearing surfaces
F16C 33/37 Loose spacing bodies
F16C 33/38 Ball cages
F16C 33/40 Ball cages for multiple rows of balls
F16C 33/41 Ball cages comb-shaped
F16C 33/42 Ball cages made from wire or sheet-metal strips
F16C 33/44 Selection of substances
F16C 33/46 Cages for rollers or needles
F16C 33/48 Cages for rollers or needles for multiple rows of rollers or needles
F16C 33/49 Cages for rollers or needles comb-shaped
F16C 33/50 Cages for rollers or needles formed of interconnected members, e.g. chains
F16C 33/51 Cages for rollers or needles formed of unconnected members
F16C 33/52 Cages for rollers or needles with no part entering between, or touching, the bearing surfaces of the rollers
F16C 33/54 Cages for rollers or needles made from wire, strips, or sheet metal
F16C 33/56 Selection of substances
F16C 33/58 Raceways; Race rings
F16C 33/60 Raceways; Race rings divided
F16C 33/61 Raceways; Race rings divided formed by wires
F16C 33/62 Selection of substances
F16C 33/64 Special methods of manufacture
F16C 33/66 Special parts or details in view of lubrication
F16C 33/72 Sealings
F16C 33/74 Sealings of sliding-contact bearings
F16C 33/76 Sealings of ball or roller bearings
F16C 33/78 Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
F16C 33/80 Labyrinth sealings
F16C 33/82 Arrangements for electrostatic or magnetic action against dust or other particles
F16C 33/372 Loose spacing bodies rigid
F16C 33/374 Loose spacing bodies resilient
F16C 35/00 Rigid support of bearing units; Housings, e.g. caps, covers
F16C 35/02 Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
F16C 35/04 Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
F16C 35/06 Mounting of ball or roller bearings; Fixing them onto shaft or in housing
F16C 35/07 Fixing them on the shaft or housing with interposition of an element
F16C 35/08 Rigid support of bearing units; Housings, e.g. caps, covers for spindles
F16C 35/10 Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact bearings
F16C 35/12 Rigid support of bearing units; Housings, e.g. caps, covers for spindles with ball or roller bearings
F16C 35/063 Fixing them on the shaft
F16C 35/067 Fixing them in a housing
F16C 35/073 Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
F16C 35/077 Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
F16C 35/078 Mounting of ball or roller bearings; Fixing them onto shaft or in housing using pressure fluid as mounting aid
F16C 37/00 Cooling of bearings
F16C 39/00 Relieving load on bearings
F16C 39/02 Relieving load on bearings using mechanical means
F16C 39/04 Relieving load on bearings using hydraulic or pneumatic means
F16C 39/06 Relieving load on bearings using magnetic means
F16C 41/00 Other accessories for bearings
F16C 41/02 Arrangements for equalising the load on a plurality of bearings or their elements
F16C 41/04 Preventing damage to bearings during storage or transport thereof or when otherwise out of use
F16C 43/00 Assembling bearings
F16C 43/02 Assembling sliding-contact bearings
F16C 43/04 Assembling rolling contact bearings
F16C 43/06 Placing rolling bodies in cages or bearings
F16C 43/08 Placing rolling bodies in cages or bearings by deforming the cages or the races