| Patents for B66B 13 - Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings (5,715) |
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| 01/24/2002 | WO2002006149A1 Door and door hanger device at elevator landing |
| 01/23/2002 | EP1174381A1 Lift plant with an high reduced shaft head room |
| 01/23/2002 | EP1173381A1 Pit-less elevator |
| 01/22/2002 | US6340073 Elevator door system |
| 01/16/2002 | CN1331768A Tension member for elevator |
| 01/16/2002 | CN1331655A Elevator door system |
| 01/16/2002 | CN1077865C Door coupler and locking device |
| 01/10/2002 | US20020003065 Elevator door system |
| 01/09/2002 | EP1169255A1 Obstruction detection system |
| 01/09/2002 | EP0892756B1 Elevator evacuation deterrent device |
| 01/09/2002 | CN1077544C Method and apparatus for post-facing of elevator car door and landing door |
| 01/09/2002 | CN1077543C Tractor elevator |
| 01/08/2002 | US6336523 Elevator having an auxiliary control device mounted in the elevator shaft in the vicinity of a door pocket |
| 01/03/2002 | US20020000347 Tension member for an elevator |
| 01/03/2002 | US20020000346 Tension member for an elevator |
| 01/02/2002 | CN1329573A Elevator landing door structure |
| 12/26/2001 | CN1076709C Operating system for lift doors |
| 12/20/2001 | WO2001096226A1 Safety device for elevator doors |
| 12/20/2001 | WO2001096225A1 Safety device for automatic sliding doors |
| 12/19/2001 | CN1326896A Pre-wiring lift door frame |
| 12/12/2001 | EP1162166A1 Mechanical lock for safety gates of elevators |
| 12/12/2001 | CN1326419A Hold block |
| 12/12/2001 | CN1076069C 门框 Doorframe |
| 12/12/2001 | CN1076005C Arrangement in opening and closing of automatic elevator door, and door coupler |
| 12/11/2001 | US6328133 Elevator door with improved clutch device |
| 12/06/2001 | US20010047908 Traction type elevator |
| 12/05/2001 | EP0844977B1 Elevator door restrictor |
| 11/29/2001 | US20010045328 Method and system for detecting objects in a detection zone using modulated means |
| 11/22/2001 | WO2001087757A1 Elevator system with escalator-like passenger flow |
| 11/22/2001 | WO2001087754A1 Dispatching algorithm for cyclicly operating elevator |
| 11/21/2001 | EP1154949A1 Protection device on elevator doors |
| 11/21/2001 | EP1154948A1 Inverter controller for elevator hoist and door motors |
| 11/21/2001 | EP0929495B1 Operating system for lift doors |
| 11/21/2001 | CN1075153C Assembly for equiping window of elevator door |
| 11/14/2001 | EP1153167A1 Tension member for an elevator |
| 11/08/2001 | WO2001083352A2 Device for detecting the position of an elevator car |
| 11/07/2001 | EP1151954A1 Device for signalizing the position of an elevator car in the case of passennger evacuation |
| 11/07/2001 | CN1320550A Device for indicating cage position in withdrawing passengers from elevator cage |
| 11/01/2001 | US20010035828 Device for signaling the position of an elevator car in the case of passenger evacuation |
| 10/31/2001 | CN2457585Y Bridge type strain sheet pressure dection sensor |
| 10/24/2001 | EP1148021A2 Door switch |
| 10/24/2001 | CN2455684Y Bidirectional cross interlocking device |
| 10/24/2001 | CN2455683Y Automatic door operating device for commodity elevator with control opening doors |
| 10/24/2001 | CN2455682Y Vertical sliding door for elevator |
| 10/17/2001 | CN2454345Y Straight split-door goods elevator for miscellaneous articles |
| 10/11/2001 | DE10017832C1 Door contact e.g. for elevator door has 2 contact devices with respective pairs of contacts bridged by contact bridges attached to respective door panels |
| 10/10/2001 | EP1140690A1 Elevator door system |
| 10/10/2001 | EP1140685A2 Hold block |
| 10/10/2001 | EP0862810B1 Drive unit for an electric door |
| 09/19/2001 | CN1313827A Elevator system with overhead drive motor |
| 09/13/2001 | WO2001066455A1 Elevator door with operating mechanism placed below the wings |
| 09/12/2001 | EP1131261A1 Elevator landing door structure |
| 09/12/2001 | CN2447315Y Short-circuit operation alarm for door lock and safety loop of elevator |
| 08/30/2001 | WO2001062653A2 Telescopic elevator door |
| 08/29/2001 | CN2444927Y Closed door overload apparatus for elevator opening machine |
| 08/29/2001 | CN2444926Y Power tension device for elevator opening machine |
| 08/28/2001 | US6279687 Method and system for detecting objects in a detection zone using modulated means |
| 08/16/2001 | DE10105756A1 Steuerungsverfahren Control method |
| 08/02/2001 | DE10037720A1 Modulare Verriegelung für Aufzugtüren Modular lock for elevator doors |
| 07/25/2001 | EP1118576A2 Toe guard for elevator car |
| 07/25/2001 | CN1305560A Fireproof device for elevator landing door |
| 07/25/2001 | CN1069002C System for controlling elevator door |
| 07/18/2001 | CN1303811A Door coupling device of automatic door or elevator car and its opening and closing force transferring method |
| 07/11/2001 | CN2438698Y Source for protector of infrared veiling elevator door |
| 07/11/2001 | CN1302764A Electric elevator door safety device |
| 06/21/2001 | DE10057414A1 Verriegelungsvorrichtung für Aufzugtüren Locking device for elevator doors |
| 06/20/2001 | CN1299770A Elevater-door equipment |
| 06/19/2001 | US6247559 Elevator with machine room below |
| 06/19/2001 | US6247558 Apparatus for reducing power consumption in a elevator door protection system |
| 06/14/2001 | US20010003319 Elevator door apparatus |
| 06/07/2001 | DE19957321A1 Operating device for lift car and lift shaft doors has unlocking and locking-in element connected to first lever arm of primary lever connected to car door and connected to second lever arm with drive |
| 06/07/2001 | DE10060382A1 Safety device for lift door; has shoe lever hinged to safety shoe of lift door and has polarization reflective plate and detector connected to control, connected to door operation unit |
| 06/06/2001 | CN1298367A Elevator system having drive motor located between elevator car and hoistway sidemall |
| 05/23/2001 | EP1023513B1 Fail safe lock, in particular for elevating device landing door |
| 05/09/2001 | CN1294652A Combined bearing and drive system |
| 05/09/2001 | CN1065508C Elevator door system with variable width of door |
| 05/02/2001 | EP1095895A2 Guiding system for sliding doors especially elevator doors |
| 05/01/2001 | US6223861 Elevator hoistway access safety |
| 04/24/2001 | US6220396 Door restrictor apparatus for elevators |
| 04/19/2001 | WO2001027017A1 Elevator door guiding rail with integrated locking mechanism |
| 04/18/2001 | CN2426869Y Large door for inserted elevator stair gate |
| 04/18/2001 | CN1292051A Tension member for elevator |
| 04/18/2001 | CN1291585A Pneumatic type hoist |
| 04/18/2001 | CN1291584A Safety circuit for elevator equipment |
| 04/12/2001 | WO2001025129A1 Crush-proofing safety device in automatically opening doors for lifts and elevators |
| 04/11/2001 | EP1090870A1 Safety chain for elevator plant |
| 04/03/2001 | US6209686 Car structure |
| 03/28/2001 | EP1086923A2 Device for opening and closing lift door shutters |
| 03/28/2001 | EP1086038A1 Elevator guiding device |
| 03/20/2001 | US6202798 Elevator entrance door assembly and method of installation |
| 03/14/2001 | EP1082511A1 Combined bearing and drive system |
| 03/14/2001 | CN1287093A Door of elevator |
| 03/08/2001 | CA2317326A1 Lift door panel |
| 03/07/2001 | EP1081085A2 Elevator without a machine room |
| 03/07/2001 | CN1286209A Elevator unit |
| 03/07/2001 | CN1286208A Safety device and method for entering in elevator shaft |
| 02/28/2001 | EP1078142A1 Fireproofing for an elevator landing door |
| 02/28/2001 | EP0738233B1 Elevator door tampering protection system |
| 02/27/2001 | US6193019 Device for localization of a door breakdown |
| 02/20/2001 | US6189658 Procedure for moving the landing door of an elevator, and a door coupler |