| Patents for B66B 3 - Applications of devices for indicating or signalling operating conditions of elevators (3,971) |
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| 02/13/2013 | CN202729494U External call display protection cover of elevator hall |
| 02/13/2013 | CN202729493U Lift information collecting device |
| 02/13/2013 | CN102933478A Method and system for determining elevator car position |
| 02/13/2013 | CN102923540A Detector for elevator dragger |
| 02/13/2013 | CN102923536A Full-touch elevator controller and control method thereof |
| 02/07/2013 | DE112010002756T5 Aufzugvorrichtung Elevator apparatus |
| 02/06/2013 | CN202717484U Mine cage system with travelling cable |
| 02/06/2013 | CN202717462U Constant-voltage elevator power supply |
| 02/06/2013 | CN202717461U Automatic floor number display device used for elevator |
| 02/06/2013 | CN202717460U Elevator signal system having cage position bothway confirming function and voice prompt function |
| 02/06/2013 | CN202717458U Intelligent touch control device used in elevator |
| 02/06/2013 | CN102917969A 电梯监视装置 The elevator monitoring apparatus |
| 02/06/2013 | CN102915706A Elevator liquid crystal display system provided with backlight control device and control method of elevator liquid crystal display system |
| 02/06/2013 | CN102910519A Monitoring device for tractor for elevator |
| 02/06/2013 | CN102910509A 电梯显示装置及其显示方法 Lift the display device and display method |
| 02/06/2013 | CN102910508A Elevator information display device and display method thereof |
| 02/06/2013 | CN102910506A Lifter displacement control device |
| 01/31/2013 | WO2013015797A1 Elevator system battery discharge control |
| 01/31/2013 | US20130025978 Elevator monitoring device |
| 01/31/2013 | US20130025977 Hoisting machine including a measuring arrangement and elevator system containing the same |
| 01/30/2013 | EP2551227A1 Elevator device |
| 01/30/2013 | CN202704751U Building elevator power failure fault wireless alarm device |
| 01/30/2013 | CN202704736U Elevator debugging device |
| 01/30/2013 | CN202704734U Box-type elevator with voice operated device |
| 01/30/2013 | CN1659095B State remote reading device, and uses thereof |
| 01/30/2013 | CN102897638A Lift car door operation control system |
| 01/30/2013 | CN102897625A Elevator traction steel wire rope fracture detecting device |
| 01/30/2013 | CN102897620A Flat layer detecting system used for domestic elevator |
| 01/30/2013 | CN102897618A Double-decked elevator |
| 01/29/2013 | US8360208 Synthetic fiber rope for supporting an elevator car |
| 01/23/2013 | CN202687678U Wireless remote elevator monitoring device |
| 01/23/2013 | CN102892697A Elevator call registration device |
| 01/23/2013 | CN102887408A Lifter with safety device |
| 01/22/2013 | US8356698 Wireless elevator hall fixtures integral with hall door frame |
| 01/17/2013 | US20130015238 Determining shaft information |
| 01/17/2013 | US20130015022 Determining shaft information |
| 01/16/2013 | CN202670946U Elevator car lamp detection system |
| 01/16/2013 | CN202670945U Elevator remote monitoring device based on third generation telecommunication (3G) technology |
| 01/16/2013 | CN102883983A Elevator arrival indicating apparatus |
| 01/16/2013 | CN102874667A Elevator monitoring system suitable for lifting elevator |
| 01/16/2013 | CN102874666A Elevator emergency internet system of things |
| 01/16/2013 | CN102874662A Keyboard-type elevator-calling box and elevator-controlling system thereof |
| 01/16/2013 | CN101243001B Positioning method in an elevator system |
| 01/09/2013 | CN202657882U Non-contact type digital indicator of mine winch depths |
| 01/09/2013 | CN202657770U Calling box of outside-hall calling elevator |
| 01/09/2013 | CN102862891A Electric monitoring device of lifting machine |
| 01/09/2013 | CN102862886A Integrated operation panel |
| 01/03/2013 | US20130001023 Elevator device, building and position determining device |
| 01/02/2013 | EP2540652A1 Destination floor registration device for elevator |
| 01/02/2013 | CN202643030U System for measuring, regulating and controlling tensile force of steel wire rope of elevator |
| 01/02/2013 | CN202643026U Fully digital hoister depth indicator |
| 01/02/2013 | CN202643025U Elevator with car load promoting function |
| 01/02/2013 | CN202643024U Intelligent type calling landing display system |
| 01/02/2013 | CN202643023U Intelligent elevator |
| 01/02/2013 | CN202643017U Integrated high-efficiency energy-saving driving device |
| 01/02/2013 | CN202643012U Power-saving and energy-saving control system of elevator |
| 01/02/2013 | CN102858670A Elevator call registration device |
| 01/02/2013 | CN102849614A Four-story elevator control system based on PLC |
| 01/02/2013 | CN102849555A High-accuracy earthquake management and control method and system based on cloud computing |
| 01/02/2013 | CN102849551A Elevator device, building and position determining device |
| 01/02/2013 | CN102849547A 电梯系统 The elevator system |
| 01/02/2013 | CN102849546A Group management system |
| 01/02/2013 | CN102153001B Elevator absolute floor positioning device |
| 01/02/2013 | CN102040132B Method for testing elevator through heat engine |
| 01/02/2013 | CN101027238B Elevator apparatus |
| 12/27/2012 | WO2012176290A1 Elevator landing call registration device |
| 12/27/2012 | DE112010005384T5 Aufzugsicherheitssteuerung Elevator safety system |
| 12/26/2012 | CN202625542U Fault display device for construction elevator |
| 12/26/2012 | CN202625537U Elevator out-calling multi-media stop announcement system |
| 12/26/2012 | CN202625532U Integrated elevator monitoring system |
| 12/26/2012 | CN102844261A Call registration device for elevator |
| 12/26/2012 | CN102838002A Elevator system and power saving method of elevator |
| 12/26/2012 | CN102009883B Position detector for elevator cage |
| 12/26/2012 | CN101746660B Automatic tracking of lifting distance of mine hoist |
| 12/19/2012 | CN202609716U Hoister with hourtotalizer |
| 12/19/2012 | CN202609711U Running control system for double-layer cage elevator |
| 12/13/2012 | WO2012169503A1 Elevator device |
| 12/13/2012 | WO2012169042A1 Elevator device |
| 12/13/2012 | US20120312639 Floor position detection device |
| 12/12/2012 | CN202594557U Elevator monitoring device |
| 12/12/2012 | CN202594552U Operation panel for elevator |
| 12/12/2012 | CN202594547U Intelligent elevator control system |
| 12/12/2012 | CN202594546U Barrier-free elevator |
| 12/12/2012 | CN102821272A Video monitoring system with elevator invalid request signal removing function |
| 12/12/2012 | CN102815584A Electronization-realized safety operation-type elevator control device |
| 12/12/2012 | CN101356108B Video auxiliary system for elevator control |
| 12/11/2012 | US8327553 Device and method for determining vertical positions |
| 12/11/2012 | CA2503999C Elevator with car operating panel |
| 12/06/2012 | US20120305342 Elevator display device |
| 12/05/2012 | CN202575599U All-digital depth indicator |
| 12/05/2012 | CN202575587U Energy-saving controller of elevator |
| 12/05/2012 | CN202575584U Elevator running monitoring internet-of-things system based on 3G communication |
| 12/05/2012 | CN102807148A Mine cage system with traveling cable and lifting control method for system |
| 12/05/2012 | CN102807145A Wireless network-based elevator fault alarm and diagnosis method and device |
| 12/05/2012 | CN102807143A Display device of elevator |
| 12/05/2012 | CN102009890B Detector for absolute position of elevator lift car |
| 12/05/2012 | CN101641275B Display device and communication method for a lift system |
| 11/28/2012 | CN202558524U Winch depth indicating device used in mine |
| 11/28/2012 | CN202558397U Build-in auxiliary engine circuit of intercom system of elevator |
| 11/28/2012 | CN102803113A Method and arrangement for modernizing an elevator group |