|
B66B 1/00
|
Control systems of elevators in general |
|
B66B 1/02
|
Control systems without regulation, i.e. without retroactive action |
|
B66B 1/04
|
Control systems without regulation, i.e. without retroactive action hydraulic |
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B66B 1/06
|
Control systems without regulation, i.e. without retroactive action electric |
|
B66B 1/08
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, in the cars or cages for direct control of movements |
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B66B 1/10
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, in the cars or cages for direct control of movements specially adapted for mining hoists |
|
B66B 1/12
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control of movements, e.g. electric mining-hoist control systems |
|
B66B 1/14
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements |
|
B66B 1/16
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of a single car or cage |
|
B66B 1/18
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages |
|
B66B 1/20
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages and for varying the manner of operation to suit particular traffic conditions, e.g. "one-way rush-hour traffic" |
|
B66B 1/22
|
Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for taking account of delayed calls |
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B66B 1/24
|
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration |
|
B66B 1/26
|
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration mechanical |
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B66B 1/28
|
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical |
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B66B 1/30
|
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear |
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B66B 1/32
|
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices |
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B66B 1/34
|
Control systems of elevators in general - Details |
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B66B 1/36
|
Means for stopping the cars, cages, or skips at predetermined levels |
|
B66B 1/38
|
Means for stopping the cars, cages, or skips at predetermined levels and for returning the controlling handle or lever to its neutral position |
|
B66B 1/40
|
Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings |
|
B66B 1/42
|
Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings separate from the main drive |
|
B66B 1/44
|
Means for stopping the cars, cages, or skips at predetermined levels and for taking account of disturbance factors, e.g. variation of load weight |
|
B66B 1/46
|
Adaptations of switches or switchgear |
|
B66B 1/48
|
Adaptations of mechanically-operated limit switches |
|
B66B 1/50
|
Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway |
|
B66B 1/52
|
Floor selectors |
|
B66B 3/00
|
Applications of devices for indicating or signalling operating conditions of elevators |
|
B66B 3/02
|
Position or depth indicators |
|
B66B 5/00
|
Applications of checking, fault-correcting or safety devices in elevators |
|
B66B 5/02
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions |
|
B66B 5/04
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed |
|
B66B 5/06
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical |
|
B66B 5/08
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding |
|
B66B 5/10
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding electrical |
|
B66B 5/12
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack |
|
B66B 5/14
|
Applications of checking, fault-correcting or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads |
|
B66B 5/16
|
Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well |
|
B66B 5/18
|
Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces |
|
B66B 5/20
|
Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of rotatable eccentrically- mounted members |
|
B66B 5/22
|
Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges |
|
B66B 5/24
|
Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on guide ropes or cables |
|
B66B 5/26
|
Positively-acting devices, e.g. latches, knives |
|
B66B 5/28
|
Buffer-stops for cars, cages, or skips |
|
B66B 7/00
|
Other common features of elevators |
|
B66B 7/02
|
Guideways; Guides |
|
B66B 7/04
|
Shoes; Rollers |
|
B66B 7/06
|
Arrangements of ropes or cables |
|
B66B 7/08
|
Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings |
|
B66B 7/10
|
Arrangements of ropes or cables for equalising rope or cable tension |
|
B66B 7/12
|
Checking, lubricating, or cleaning means for ropes, cables, or guides |
|
B66B 9/00
|
Kinds or types of lifts in, or associated with, buildings or other structures |
|
B66B 9/02
|
Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable |
|
B66B 9/04
|
Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically |
|
B66B 9/06
|
Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces |
|
B66B 9/08
|
Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons |
|
B66B 9/10
|
Kinds or types of lifts in, or associated with, buildings or other structures paternoster type |
|
B66B 9/16
|
Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure |
|
B66B 9/187
|
Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with liftway specially adapted for temporary connection to a building or other structure |
|
B66B 9/193
|
Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with inclined liftways |
|
B66B 11/00
|
Main component parts of lifts in, or associated with, buildings or other structures |
|
B66B 11/02
|
Cages |
|
B66B 11/04
|
Driving gear |
|
B66B 11/06
|
Driving gear with hoisting rope or cable positively attached to a winding drum |
|
B66B 11/08
|
Driving gear with hoisting rope or cable operated by frictional engagement with a winding drum or sheave |
|
B66B 13/00
|
Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings |
|
B66B 13/02
|
Door or gate operation |
|
B66B 13/04
|
Door or gate operation of swinging doors |
|
B66B 13/06
|
Door or gate operation of sliding doors |
|
B66B 13/08
|
Door or gate operation of sliding doors guided for horizontal movement |
|
B66B 13/10
|
Door or gate operation of sliding doors by car or cage movement |
|
B66B 13/12
|
Arrangements for effecting simultaneous opening or closing of cage and landing doors |
|
B66B 13/14
|
Control systems or devices |
|
B66B 13/16
|
Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position |
|
B66B 13/18
|
Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors |
|
B66B 13/20
|
Lock mechanisms actuated mechanically by abutments or projections on the cages |
|
B66B 13/22
|
Operation of door or gate contacts |
|
B66B 13/24
|
Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers |
|
B66B 13/26
|
Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors |
|
B66B 13/28
|
Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between car or cage and wells |
|
B66B 13/30
|
Constructional features of doors or gates |
|
B66B 15/00
|
Main component parts of mining-hoist winding devices |
|
B66B 15/02
|
Rope or cable carriers |
|
B66B 15/04
|
Friction sheaves; "Koepe" pulleys |
|
B66B 15/06
|
Drums |
|
B66B 15/08
|
Driving gear |
|
B66B 17/00
|
Hoistway equipment |
|
B66B 17/02
|
Hoistway equipment mounted in head-frames |
|
B66B 17/04
|
Mining-hoist cars or cages |
|
B66B 17/06
|
Mining-hoist cars or cages with tiltable platforms |
|
B66B 17/08
|
Mining skips |
|
B66B 17/10
|
Mining skips adapted for passenger transport |
|
B66B 17/12
|
Counterpoises |
|
B66B 17/14
|
Applications of loading or unloading equipment |
|
B66B 17/16
|
Applications of loading or unloading equipment for loading or unloading mining-hoist cars or cages |
|
B66B 17/18
|
Swinging bridges, e.g. for compensating for differences in level between car or cage and landing |
|
B66B 17/20
|
Applications of loading or unloading equipment for loading or unloading mining-hoist cars or cages by moving vehicles into, or out of, the cars or cages |
|
B66B 17/22
|
Securing vehicles in cars or cages |
|
B66B 17/24
|
Securing vehicles in cars or cages mounted on the car or cage |
|
B66B 17/26
|
Applications of loading or unloading equipment for loading or unloading mining-hoist skips |
|
B66B 17/28
|
Applications of loading or unloading equipment electrically controlled |
|
B66B 17/30
|
Applications of loading or unloading equipment electrically controlled for cars or cages |
|
B66B 17/32
|
Applications of loading or unloading equipment electrically controlled for skips |
|
B66B 17/34
|
Safe lift clips; Keps |
|
B66B 17/36
|
Gates or other apparatus controlling access to, or exit from, cars, cages, or hoistway landings |
|
B66B 19/00
|
Mining-hoist operation |
|
B66B 19/02
|
Installing or exchanging ropes or cables |
|
B66B 19/04
|
Installing or removing mining-hoist cars, cages, or skips |
|
B66B 19/06
|
Applications of signalling devices |
|
B66B 20/00
|
Elevators not provided for in groups |
|
B66B 21/00
|
Kinds or types of escalators or moving walkways |
|
B66B 21/02
|
Escalators |
|
B66B 21/04
|
Escalators linear type |
|
B66B 21/06
|
Escalators spiral type |
|
B66B 21/08
|
Escalators paternoster type, i.e. the escalator being used simultaneously for climbing and descending |
|
B66B 21/10
|
Moving walkways |
|
B66B 21/12
|
Moving walkways of variable speed type |
|
B66B 23/00
|
Component parts of escalators or moving walkways |
|
B66B 23/02
|
Driving gear |
|
B66B 23/04
|
Driving gear for handrails |
|
B66B 23/06
|
Driving gear for handrails with means synchronising the operation of the steps or the carrying belts and the handrails |
|
B66B 23/08
|
Carrying surfaces |
|
B66B 23/10
|
Carrying belts |
|
B66B 23/12
|
Steps |
|
B66B 23/14
|
Guiding means for carrying surfaces |
|
B66B 23/16
|
Means allowing tensioning of the endless member |
|
B66B 23/18
|
Means allowing tensioning of the endless member for carrying surfaces |
|
B66B 23/20
|
Means allowing tensioning of the endless member for handrails |
|
B66B 23/22
|
Balustrades |
|
B66B 23/24
|
Handrails |
|
B66B 23/26
|
Handrails of variable speed type |
|
B66B 25/00
|
Control of escalators or moving walkways |
|
B66B 27/00
|
Indicating operating conditions of escalators or moving walkways |
|
B66B 29/00
|
Safety devices of escalators or moving walkways |
|
B66B 29/02
|
Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects |
|
B66B 29/04
|
Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects for balustrades or handrails |
|
B66B 29/06
|
Combplates |
|
B66B 29/08
|
Means to facilitate passenger entry or exit |
|
B66B 31/00
|
Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning |
|
B66B 31/02
|
Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for handrails |
