| Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501) |
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| 01/09/2003 | CA2448057A1 Cable brake on a speed-limiter for lifts |
| 01/08/2003 | EP1272418A1 Emergency power supply device for lift systems |
| 01/08/2003 | CN2529851Y Safety protector of lifting gear |
| 01/08/2003 | CN1389765A Ladder circuit display system for elevator |
| 01/08/2003 | CN1389386A Lifter lifting-cage safety stopping device |
| 01/02/2003 | US20030000777 Elevator auditing and maintenance |
| 01/02/2003 | EP1270487A1 Method and device for the evacuation of elevator passengers |
| 01/01/2003 | CN1388056A Elevator protector for preventing inertial sliding after taking off brake |
| 12/31/2002 | US6499567 Hydraulic power unit for an elevator drive |
| 12/27/2002 | WO2002102701A1 Machine house-less elevator |
| 12/24/2002 | CA2253269C Procedure and apparatus for installing the overspeed governor of an elevator |
| 12/24/2002 | CA2253267C Procedure and apparatus for the installation of an elevator |
| 12/19/2002 | US20020189906 Elevator apparatus with rechargeable power supply and discharge control |
| 12/19/2002 | US20020189440 Jacket-assembly and method for protecting hydraulic elevator jacks |
| 12/18/2002 | EP1267230A2 Ladder circuit diagram display system for elevator |
| 12/18/2002 | CN2526306Y Safety equipment for elevator |
| 12/18/2002 | CN2526305Y Differential pressure elevator weighing apparatus |
| 12/17/2002 | US6494296 Device for signaling movement of an elevator car during the evacuation of elevator passengers |
| 12/12/2002 | WO2002098780A1 Elevator device and car movement limiting device thereof |
| 12/11/2002 | CN1384802A Rotary actuated overspeed safety device |
| 12/11/2002 | CN1384040A 电梯安全系统 Elevator safety system |
| 12/11/2002 | CN1384037A Communication controller for elevator |
| 12/05/2002 | WO2002096790A1 Mechanical rescue system for elevators |
| 12/05/2002 | WO2002096789A1 Elevator device |
| 12/05/2002 | US20020179376 Elevator apparatus with rechargeable power supply and discharge control |
| 12/03/2002 | US6488123 Directional uniformity of flat tension members for elevators |
| 11/27/2002 | CN1381393A Improved design scheme for hydraulic buffer of elevator |
| 11/27/2002 | CN1094887C Elevator apparatus |
| 11/21/2002 | US20020170790 Elevator safety brake |
| 11/21/2002 | DE10122204A1 Aufzugssicherheitssystem Elevator safety system |
| 11/21/2002 | DE10108772A1 Aufzugssicherheitseinrichtung Elevator safety device |
| 11/20/2002 | CN2521192Y Elevator dynamic line protector |
| 11/20/2002 | CN1380873A Double-deck elevator |
| 11/20/2002 | CN1094463C Bidirectional speed limiter for elevator |
| 11/19/2002 | US6484125 Service information derived from elevator operational parameters |
| 11/19/2002 | US6481537 Rooftop safety apparatus for elevator servicing |
| 11/19/2002 | US6481534 Apparatus for maintaining adequate overhead space for car top mechanics in elevator systems |
| 11/14/2002 | US20020166732 Use of multi-state sensors |
| 11/13/2002 | CN2520320Y Well head material hoister with safety protection device |
| 11/13/2002 | CN1379729A Elevator device and method of controlling device |
| 11/13/2002 | CN1094110C Unit for controlling elevator |
| 11/12/2002 | US6478117 Elevator system having governor positioned under controller in hoistway at top floor level |
| 11/07/2002 | US20020162705 self generating elevator emergency power source with load bank |
| 11/06/2002 | EP1119512B1 Elevator having an operating device for override mode |
| 11/06/2002 | CN2519795Y Load checking device for construction lift |
| 11/06/2002 | CN1377823A Method for clearing vibration in lift mounting and debugging operation |
| 10/31/2002 | WO2002085773A1 Elevator cage and elevator |
| 10/31/2002 | WO2001053183A9 A system for remotely communicating voice and data to and from an elevator controller |
| 10/30/2002 | EP1253280A2 Device for a safety anchor |
| 10/30/2002 | CN1376628A Pressure-reducing buffer-type escalator |
| 10/30/2002 | CN1376627A Long-range control system for mechanical service procedure of elevator |
| 10/30/2002 | CN1093501C Relieving method for emergency stop device of elevator |
| 10/30/2002 | CN1093499C 电梯 Elevator |
| 10/29/2002 | US6471014 Elevator installation with a device for operating in a special mode |
| 10/25/2002 | WO2001087755A1 Actuator for the emergency operation of a gearless driving machine of an elevator |
| 10/24/2002 | WO2002083542A1 Emergency device for automatic operation of a hydraulic lift |
| 10/23/2002 | EP1250280A1 Method for braking a traction sheave elevator, traction sheave elevator and use of an emergency power supply |
| 10/23/2002 | CN2517718Y Elevator towing rope brake |
| 10/23/2002 | CN2517717Y Anti-falling self-locking device of guide column lifting table |
| 10/23/2002 | CN2517716Y Wide area elevator governor |
| 10/23/2002 | CN2517715Y Non-machine room elevator governor |
| 10/23/2002 | CN1376131A Method for braking a traction sheave elevator, traction sheave elevator and use of an emergency power supply |
| 10/17/2002 | WO2002081958A1 Hose made of thermoplastic elastomer |
| 10/17/2002 | WO2002081352A1 Elevator control device |
| 10/17/2002 | US20020148687 Emergency lifting or lowering device of an elevator |
| 10/16/2002 | EP1249423A1 Device for operating elevator plants in a special mode |
| 10/16/2002 | CN2516517Y 110 emergency direct alarm system device for lift |
| 10/16/2002 | CN1375060A Automatic monitoring of high voltage signals |
| 10/15/2002 | US6464043 Elevator emergency escape device |
| 10/15/2002 | US6464041 Emergency lifting or lowering device of an elevator |
| 10/09/2002 | EP1246770A1 Inspection opening in an elevator car |
| 10/09/2002 | CN1092129C Safety device for elevator |
| 10/02/2002 | DE10213550A1 System zum Organisieren der Serviceroutine eines Aufzugmechanikers von einem entfernten Ort aus System for organizing the service routine of an elevator mechanic from a remote location |
| 10/02/2002 | CN1371859A 电梯安全装置 Elevator safety device |
| 10/02/2002 | CN1371858A Elevator emergency safety method and device |
| 10/01/2002 | US6457569 Rotary actuated overspeed safety device |
| 10/01/2002 | US6457565 Elevator apparatus with rechargeable power supply and discharge control |
| 09/26/2002 | US20020138327 System for remotely managing elevator mechanic service routine |
| 09/26/2002 | US20020134624 Elevator emergency stopping device |
| 09/26/2002 | US20020134623 Double-deck elevator |
| 09/26/2002 | DE10212267A1 Temporary safety space in lift shaft of building has actuating rods on floor and ceiling of shaft to operate lift brake when in close proximity |
| 09/25/2002 | CN2512759Y Automatic weight limiter for lift |
| 09/25/2002 | CN2512758Y Rope breaking protector for lift |
| 09/25/2002 | CN1091421C Rail brake |
| 09/25/2002 | CN1091420C Load detector for elecvator cage |
| 09/24/2002 | US6454054 Elevator with separated speed governor and position detector |
| 09/24/2002 | US6454053 Elevator apparatus including rechargeable power supply and temperature sensitive charging control |
| 09/19/2002 | DE10210631A1 Maintenance-free one-way buffer device with at least one energy-consuming, deformable body, is particularly for lifts |
| 09/18/2002 | CN1091067C Fitting method and appts. for overspeed governor of elevator |
| 09/17/2002 | US6450298 Communications control system for elevators |
| 09/12/2002 | US20020125079 Method for braking a traction sheave elevator, traction sheave elevator and use of an emergency power supply |
| 09/12/2002 | US20020125078 Elevator with governor |
| 09/12/2002 | US20020125076 Elevator emergency escape device |
| 09/11/2002 | CN2510458Y Multi-stage clamping plate assembly for cradle anti-falling braking device |
| 09/11/2002 | CN1090837C Reduction operation for multi-winding induction motor after fault of converter |
| 09/11/2002 | CN1090587C Unit for controlling opening and closing of door of elevator |
| 09/10/2002 | US6446760 Safety circuit for an elevator installation |
| 09/10/2002 | CA2218794C Safety gear |
| 09/06/2002 | WO2002068306A1 Safety device for moveable elements, especially elevators |
| 09/06/2002 | WO2001046058A9 Shaft safety system for an elevator |