Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66B - Elevators; Escalators or moving walkways › B66B 1 - Control systems of elevators in general
Patents for B66B 1 - Control systems of elevators in general (12,295)
03/1986
03/19/1986EP0070876B1 Integrated elevator cab fixture
03/18/1986US4576253 Velocity control apparatus for an elevator
03/11/1986CA1201832A1 Speed pattern generator for elevator car
03/11/1986CA1201831A1 Elevator system
03/11/1986CA1201830A1 Elevator system
03/11/1986CA1201828A1 Elevator system
03/11/1986CA1201827A1 Elevator system
03/10/1986CN85106646A Control device for elevator
03/04/1986US4573542 Load-weighing apparatus for an elevator car
02/1986
02/18/1986US4570755 Digital landing computer for elevator
02/18/1986US4570754 Elevator cab with retractable buttons for protective pads
02/18/1986CA1200937A1 Elevator car load and position dynamic gain compensation
02/12/1986EP0170829A1 Inverter-fed drive for a lift
02/11/1986US4569423 Traction machine for an elevator
02/04/1986US4568909 Remote elevator monitoring system
01/1986
01/28/1986US4567558 Elevator traffic demand analyzing system
01/28/1986US4567419 Control apparatus for elevator
01/28/1986US4566561 Selector cabling arrangement
01/15/1986EP0168337A1 Remote control for a winch
01/14/1986CA1199433A1 Ac elevator control system
01/08/1986EP0166720A1 Floor selector for lift.
01/08/1986EP0045783B1 Elevator control adaptor for handicapped users
01/07/1986US4563121 Cargo elevator system
01/07/1986CA1199134A1 Elevator system
01/07/1986CA1199133A1 Elevator system
01/07/1986CA1199132A1 Elevator emergency control system
01/07/1986CA1198907A1 Angular accelerometer
01/03/1986WO1986000184A1 Telecontrol for hoisting winch
12/1985
12/31/1985US4562530 Elevator traffic demand analyzing system
12/31/1985CA1198841A1 Supervisory apparatus for elevators
12/31/1985CA1198840A1 Demand estimation apparatus
12/24/1985CA1198532A1 Speed pattern generating device for elevator
12/24/1985CA1198531A1 Apparatus for controlling the arrival of an elevator cage at an elevator floor
12/24/1985CA1198530A1 Elevator system
12/24/1985CA1198529A1 Elevator system
12/17/1985CA1198217A1 Voice-recognition elevator security system
12/11/1985EP0163642A1 Control system for elevator devices.
12/10/1985US4558298 Elevator call entry system
12/04/1985EP0163456A2 Control system
12/04/1985EP0162931A1 Hydraulic lifts
12/03/1985CA1197635A1 Elevator control system
12/03/1985CA1197634A1 Control apparatus for a.c. elevator
11/1985
11/26/1985US4555724 Elevator system
11/26/1985US4555000 Apparatus for operating an elevator
11/26/1985US4554999 Control apparatus for A.C. elevator
11/26/1985CA1197330A1 Control device for an a.c. elevator
11/26/1985CA1197329A1 Circuit arrangement containing wire matrix for signal transmission in elevator installations
11/26/1985CA1197283A1 Arrangement for rotor-frequency-dependent short- circuiting of rotor-series-resistances for driving
11/19/1985US4553640 Controller for elevator
11/19/1985US4553639 Elevator supervision system
11/19/1985CA1197028A1 Control apparatus for elevators
10/1985
10/22/1985US4548299 AC elevator control system
10/22/1985US4548296 Hydraulic elevator
10/22/1985CA1195623A1 Traction machine for an elevator
10/15/1985CA1195445A1 Elevator system
10/08/1985US4545464 Apparatus for controlling an A-C power elevator
10/01/1985CA1194626A1 Elevator motoring and regenerating dynamic gain compensation
10/01/1985CA1194625A1 Group supervisory control system for elevator
09/1985
09/17/1985US4542463 Group supervisory control system for elevator
08/1985
08/27/1985CA1192684A1 Ac elevator control apparatus
08/21/1985EP0151949A2 Loadweighing device for a lift cage
08/20/1985US4536842 System for measuring interfloor traffic for group control of elevator cars
08/13/1985US4534452 Hydraulic elevator
08/06/1985US4534056 Voice-recognition elevator security system
08/06/1985CA1191633A1 Elevator system
08/06/1985CA1191631A1 Elevator system
07/1985
07/30/1985US4531616 Elevator control system
07/30/1985CA1191289A1 Elevator control system
07/16/1985CA1190410A1 Tachogenerator
07/10/1985EP0148000A1 Remote monitoring system
07/09/1985US4527663 Apparatus for controlling an AC power elevator
07/09/1985US4527662 Elevator speed control
07/04/1985WO1985002832A1 Floor selector for lift
07/02/1985CA1189991A1 Drive control for a transportation system, especially an elevator
07/02/1985CA1189990A1 Group control for elevators containing an apparatus for controlling the descent peak traffic
06/1985
06/26/1985EP0073226B1 Procedure and measuring circuit for stopping an elevator
06/25/1985CA1189644A1 Elevator drive apparatus using a traction-type speed change gear
06/18/1985US4524418 Demand estimation apparatus
06/18/1985US4523665 Control apparatus for elevators
06/04/1985US4520906 Control apparatus for elevator
06/04/1985US4520905 Elevator group control apparatus
06/04/1985US4520904 Elevator leveling signal error and correction
06/04/1985CA1188438A1 Elevator system
06/04/1985CA1188437A1 Elevator system
05/1985
05/21/1985US4518909 Set value transmitter for a drive regulation apparatus
05/21/1985US4518062 Procedure and measuring circuit for stopping an elevator
05/21/1985CA1187577A1 Slack rope detecting apparatus
05/14/1985US4516665 Elevator control system
05/14/1985US4516664 Apparatus for controlling an A-C powered elevator
05/07/1985US4515247 Elevator system
05/07/1985US4515246 Apparatus for controlling the arrival of an elevator cage at an elevator floor
04/1985
04/17/1985EP0137102A1 Device for controlling the instant the braking of a lift is started
04/16/1985US4511017 Elevator system
04/16/1985CA1185719A1 Elevator system
04/16/1985CA1185717A1 Elevator system
04/16/1985CA1185716A1 Rack and pinion lift system
04/16/1985CA1185715A1 Method of operating an elevator system
04/16/1985CA1185714A1 Elevator system
03/1985
03/27/1985EP0134892A1 Lift group control for double-compartment cars
03/26/1985US4507607 Angular accelerometer
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