| Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501) |
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| 10/21/1997 | US5679934 Programmable operating panel for an elevator car |
| 10/08/1997 | CN1161304A Durability evaluating apparatus for elevator and method thereof |
| 10/01/1997 | CN1160673A Controller for elevator |
| 09/24/1997 | CN1160323A Image processing method for supervisory controller of elevator |
| 09/24/1997 | CN1160014A Elevator group management control apparatus and method thereof |
| 09/17/1997 | EP0794919A1 Reserve power system |
| 09/10/1997 | CN1158819A Guide equipment |
| 09/10/1997 | CN1158818A Position control method for elevator |
| 09/10/1997 | CN1158817A Speed control apparatus for compensating vibration of elevator |
| 09/09/1997 | CA2099963C Safety device arrangement |
| 09/04/1997 | WO1997031852A1 Safety catch and brake block, in particular for lift cars |
| 09/04/1997 | WO1997023399A3 Elevator safety system incorporating false pit |
| 09/03/1997 | CN2261413Y Load indicating alarm for lift |
| 09/03/1997 | CN2261412Y Automatic fault alarm of elevator |
| 09/02/1997 | US5663538 For a multistory structure |
| 08/28/1997 | DE19606861A1 Braking device for lift or escalator |
| 08/27/1997 | CN1157795A Operating mode optimization method for friction drawing system and its stochastic monitoring apparatus |
| 08/12/1997 | US5655628 Elevator safety structure |
| 08/12/1997 | US5655625 In a building |
| 08/06/1997 | EP0787676A1 Safety device |
| 08/06/1997 | CN2258865Y Second escape equipment for elevator |
| 08/05/1997 | US5654531 Redundant multidrop communication system for elevators |
| 08/05/1997 | US5653312 Elevator governor |
| 07/31/1997 | CA2196403A1 Safety equipment |
| 07/30/1997 | CN2258494Y Auxiliary life escape arrangement for lift |
| 07/30/1997 | CN1155508A Elevator position apparatus |
| 07/29/1997 | US5651429 For preventing an elevator from free-falling |
| 07/23/1997 | EP0785162A1 Driving system for elevator |
| 07/23/1997 | EP0785161A1 Prevent-sliding drive machine for elevator |
| 07/23/1997 | EP0784591A1 Brake assembly |
| 07/23/1997 | CN1154943A Method for analyzing running of elevator and apparatus thereof |
| 07/15/1997 | US5648645 Elevator excess speed detector with multiple light barrier |
| 07/15/1997 | US5648644 Brake regulating apparatus for an elevator car |
| 07/09/1997 | CN1153740A Error judgement method for elevator car position detector |
| 07/08/1997 | US5645142 Wedge braking system for multi-stage lifts |
| 07/03/1997 | WO1997023400A1 Procedure and apparatus for presenting elevator functions |
| 07/03/1997 | WO1997023399A2 Elevator safety system incorporating false pit |
| 07/01/1997 | CA2112202C Alarm initiated remote reporting system with modular elevator control equipment |
| 06/11/1997 | CN2255969Y Shocking absorber of elevator |
| 06/10/1997 | US5637842 Elevator safety device |
| 06/04/1997 | EP0776856A2 Emergency elevator cab commandeering shuttle |
| 06/04/1997 | EP0776855A1 Procedure and apparatus for analyzing elevator operation |
| 06/04/1997 | CN1035051C Unit for controlling elevator |
| 05/30/1997 | CA2189922A1 Emergency elevator cab commandeering shuttle |
| 05/23/1997 | CA2190800A1 Guide equipment |
| 05/21/1997 | EP0774439A1 Guiding device |
| 05/21/1997 | CN1150115A Step elevator |
| 05/20/1997 | US5631452 System for position loss recovery for an elevator car |
| 05/20/1997 | US5630483 Procedure and apparatus for triggering the safety gear of an elevator |
| 05/14/1997 | EP0773181A1 Anti-fall security device for a movable body |
| 05/14/1997 | EP0773180A1 Method and device for increasing safety of elevators |
| 05/14/1997 | CN1149550A Brake for lift hoist |
| 05/14/1997 | CN1149549A Lift device |
| 05/13/1997 | US5628385 Elevator overspeed protection apparatus |
| 04/30/1997 | CN1148564A Elevater safety device |
| 04/30/1997 | CN1034726C Remote monitoring system with variable period communication check |
| 04/23/1997 | EP0769469A1 Safety device for multi-mobile elevator groups |
| 04/16/1997 | CN2252174Y Elevator safety device |
| 04/10/1997 | WO1997012829A1 Elevator stopping device |
| 04/10/1997 | DE19536995A1 Safety brake for cable lift |
| 04/09/1997 | EP0767133A2 Elevator drive fault detector |
| 04/09/1997 | EP0767132A2 Correction run for an elevator system |
| 04/08/1997 | US5617933 Bi-directional elevator governor |
| 04/01/1997 | US5616894 Procedure for supplying, storing and displaying elevator control data |
| 03/26/1997 | CN1034323C Safety device arrangement |
| 03/25/1997 | US5613576 Apparatus for preventing drift of an elevator car stopped at a floor |
| 03/13/1997 | WO1997009264A1 Catching and braking device for lifts |
| 03/12/1997 | CN1034212C Control device for elevator |
| 02/26/1997 | CN1143600A Elevator safety system |
| 02/26/1997 | CN1034117C Safety devices for elevator |
| 02/13/1997 | WO1997005051A1 Emergency release for a lift |
| 02/12/1997 | EP0757659A1 Safety brake apparatus for an elevator car or counterweight |
| 02/12/1997 | CN1142462A Bi-directional elevator governor |
| 02/05/1997 | CN1141876A Protecting equipment for overspeed of elevator |
| 01/29/1997 | EP0755894A1 Method and apparatus for measuring the load in an elevator car |
| 01/29/1997 | CN1141262A Motive floor data correction control apparatus for elevator and method thereof when power is restored |
| 01/21/1997 | CA2082773C Double-sided wedge brake system for an elevator |
| 01/08/1997 | CN1139644A Elevator equipment |
| 01/02/1997 | EP0738233A4 Elevator door tampering protection system |
| 01/01/1997 | CN1033694C Decelerating device used in elevator when it reaches end floor |
| 12/25/1996 | CN1138776A Elevator controlling unit |
| 12/25/1996 | CN1138552A Emergency braking of mine hoist |
| 12/18/1996 | EP0748758A1 Bi-directional elevator governor |
| 12/18/1996 | CN1138004A Device for emergency operation of elevator motor |
| 12/18/1996 | CN1033570C Controlling apparatus for elevator group manage |
| 12/14/1996 | CA2175432A1 Bi-directional elevator governor |
| 12/11/1996 | CN1137481A Drive unit for lift |
| 12/10/1996 | US5582275 Magnetic latch mechanism and method particularly for trailer brakes |
| 12/04/1996 | EP0745553A1 Lift driving unit |
| 12/03/1996 | CA2177792A1 Drive unit for a lift |
| 11/27/1996 | CN1136796A Elevator door tampering protection system |
| 11/27/1996 | CN1136529A Error detection method for elevator distribution controller |
| 11/27/1996 | CN1136528A Remote control combined device for lift system |
| 11/26/1996 | US5578801 Apparatus and method for sensing slippage of elevator drive cable over a traction sheave |
| 11/26/1996 | US5577862 Underground containment for fluid systems |
| 11/20/1996 | EP0743273A1 Stop device for preventing drift of an elevator car |
| 11/19/1996 | US5575365 Overspeed protection system for a vehicle |
| 11/19/1996 | CA2176911A1 Apparatus for preventing drift of an elevator car stopped at a floor |
| 11/19/1996 | CA2073800C Procedure for upgrading the control system of a bank of elevators |
| 11/13/1996 | CN1135451A Emergency driving device for elevator equipment |