| Patents for B66B 3 - Applications of devices for indicating or signalling operating conditions of elevators (3,971) |
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| 10/21/2009 | CN100551805C Landing display device for elevator |
| 10/20/2009 | CA2405695C Method for controlling an elevator |
| 10/15/2009 | US20090255762 Safety arrangement of an elevator |
| 10/14/2009 | CN101554965A Elevator display device |
| 10/13/2009 | US7600613 RFID and low resolution CCD sensor based positioning system |
| 10/08/2009 | WO2009123014A1 Group management device of elevator |
| 10/07/2009 | CN201321321Y Barrier-free lift car |
| 10/07/2009 | CN101549817A Car elevator alarm device |
| 10/07/2009 | CN101549815A Elevator multifunctional display system |
| 10/07/2009 | CN101549814A Elevator automatic audio speaker |
| 10/07/2009 | CN101549813A Elevator monitoring system |
| 10/07/2009 | CN101549812A Elevator intelligent device |
| 10/06/2009 | US7597177 Ultrasonic/electromagnetic non-contact buttons/switches for elevators |
| 10/06/2009 | US7597176 Elevator car position determining system and method using a signal filling technique |
| 09/30/2009 | EP2105712A1 Magnetic position sensor |
| 09/30/2009 | EP1161823B1 Bilevel node identifiers in control area network (can) protocol |
| 09/23/2009 | CN101537953A Automatic diagnosis apparatus for elevator |
| 09/23/2009 | CN101537952A Elevator system |
| 09/23/2009 | CN100543622C Control device of elevator |
| 09/23/2009 | CN100542926C Elevator control device |
| 09/16/2009 | CN101531316A Elevator information publication device |
| 09/16/2009 | CN101531310A A control method and control device of remote switching-off of elevator without machine room |
| 09/16/2009 | CN101531304A Nidation detection device of elevator |
| 09/16/2009 | CN101531298A Elevator control system |
| 09/15/2009 | US7588127 Elevator rail joint detector and elevator system |
| 09/10/2009 | US20090223434 Limit lights |
| 09/09/2009 | CN101525101A Elevator maintenance system |
| 09/09/2009 | CN101525100A Elevator energy efficiency detector and detection method thereof |
| 09/09/2009 | CN100537387C Correlating sounds to elevators serving destination floors |
| 09/02/2009 | CN101519174A Ultra thin type elevator plastic calling box and button circuit thereof |
| 09/02/2009 | CN101519173A Ultra thin type elevator calling box and button circuit thereof |
| 08/26/2009 | EP2093181A1 Elevator monitoring system |
| 08/26/2009 | EP1633669A4 Elevator call button with tactile feedback |
| 08/26/2009 | CN201296594Y Autotracker for lifting distance of mine lifting machine |
| 08/26/2009 | CN201296586Y Elevator floor position indicator |
| 08/26/2009 | CN100532239C Elevator installation with information representation on a shaft door and the method |
| 08/25/2009 | US7578373 Elevator rope slip detector and elevator system |
| 08/19/2009 | CN201292185Y Novel elevator communication system |
| 08/19/2009 | CN100528725C Position detection equipment |
| 08/18/2009 | US7575102 Safety device of elevator and its operation testing method |
| 08/18/2009 | CA2399664C Method and device for determining the state of a rail stretch |
| 08/12/2009 | CN201289678Y Wireless alarm device of elevator |
| 08/12/2009 | CN201287997Y Elevator control system with gate interlock automatic detection |
| 08/12/2009 | CN201287996Y Elevator GSM synthetic warning system |
| 08/12/2009 | CN101506078A 电梯系统 The elevator system |
| 08/12/2009 | CN101503162A Security control system for elevator rescue when tall building is on fire |
| 08/11/2009 | US7571791 Device and method for self-aligning position reference system |
| 08/05/2009 | CN201284170Y Hydraulic elevating capacity limiting apparatus of hoister |
| 08/05/2009 | CN201284168Y Elevator GSM report apparatus |
| 08/05/2009 | CN100524322C Computer-assisting feeding method for elevator building material |
| 07/29/2009 | EP1430449B1 Security method for gaining access, access verification device, elevator |
| 07/29/2009 | CN100519390C Hoister using radio frequency identifying device (RFID) and hoister calling system |
| 07/29/2009 | CN100519385C Elevator alarming device |
| 07/29/2009 | CN100519384C Call registration device for elevator |
| 07/29/2009 | CN100519383C Double-elevator controller |
| 07/28/2009 | US7567868 Guidance system |
| 07/28/2009 | CA2370883C Method of generating hoistway information to serve an elevator control |
| 07/22/2009 | CN101486423A Maintain and inspection method and system for elevator apparatus |
| 07/22/2009 | CN100515901C Method and device for automatic checking of the availability of a lift installation |
| 07/21/2009 | US7562748 Elevator call button with tactile feedback |
| 07/21/2009 | US7562747 Elevator installation and method for determining and analyzing an elevator car position |
| 07/15/2009 | EP1768922B1 Elevator arrangement |
| 07/14/2009 | US7559408 Correlating sounds to elevators serving destination floors |
| 07/08/2009 | CN101475109A Method for the operation of a lift installation |
| 07/07/2009 | CA2541362C Elevator control apparatus |
| 07/02/2009 | WO2009081476A1 Elevator position detector |
| 07/02/2009 | WO2009080809A1 Output unit, which is integrated in an elevator system, for the output of visual information |
| 07/02/2009 | US20090166134 Elevator system |
| 07/02/2009 | US20090166133 Positioning Method in an Elevator System |
| 07/01/2009 | CN101472823A Apparatus for detecting magnetic position |
| 06/30/2009 | CA2345281C Device for signalizing the position of an elevator car in the case of passenger evacuation |
| 06/24/2009 | EP2072443A1 Magnetic position sensor |
| 06/24/2009 | EP2072442A1 Preparation of visual information in the area of a transport cabin |
| 06/24/2009 | CN100503410C Device and method for informing passengers of an elevator installation |
| 06/24/2009 | CN100503408C Operating method for elevator apparatus |
| 06/23/2009 | US7549513 Control device of elevator for detecting abnormalities in a clock signal |
| 06/23/2009 | CA2543381C Elevator control apparatus |
| 06/17/2009 | CN101456504A Elevator system |
| 06/17/2009 | CN100500542C Control device for elevator |
| 06/17/2009 | CN100500541C Elevator call registration system |
| 06/16/2009 | US7546907 Method for operating an elevator installation |
| 06/10/2009 | CN101450762A Monitoring apparatus for lifting machine |
| 06/04/2009 | US20090139802 Elevator |
| 06/02/2009 | US7540358 Elevator apparatus including main and auxiliary sensors |
| 05/27/2009 | CN100492812C Inductive energy coupler |
| 05/27/2009 | CN100491224C Elevator system with a elevator cabin and a device for determining the position of an elevator cabin and method to operate the elevator system |
| 05/26/2009 | US7537092 Elevator installation and method for detecting a car position |
| 05/20/2009 | CN201240729Y Elevator voice apparatus |
| 05/20/2009 | CN201240727Y Device for monitoring wire rope tension balancing cylinder position and lifting load |
| 05/14/2009 | US20090120730 Elevator installation comprising a light module in the door sill profile |
| 05/14/2009 | US20090120729 Control apparatus for an elevator |
| 05/14/2009 | US20090120728 Elevator Motor Brake Torque Measurement Device |
| 05/13/2009 | CN201236084Y Sensor and digit display electronic speed limiter security device of lift elevator |
| 05/13/2009 | CN201236083Y Emergency apparatus of elevator |
| 05/07/2009 | US20090114485 Lift truck fork aligning system with operator indicators |
| 05/06/2009 | CN201232001Y Elevator display apparatus structure |
| 05/06/2009 | CN101423162A Remote monitoring system of lifting device |
| 05/06/2009 | CN101423161A Remote monitoring system of lifting device |
| 05/06/2009 | CN100484857C Destination floor display of elevator |
| 04/29/2009 | CN100482563C Wireless elevator fixtures integral with door frame |