| Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501) |
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| 04/08/2009 | EP2043937A1 Braking or holding device for temporarily ensuring a safe protected area and the like |
| 04/08/2009 | EP2043936A1 Isg-type multifunctional electronic emergency braking safety device |
| 04/08/2009 | CN201217594Y Draw transmission mechanism with primary and secondary counterweight |
| 04/08/2009 | CN201217591Y Oil hydraulic buffer |
| 04/08/2009 | CN201217590Y Shock absorption guarding device for elevation and subsidence of elevator |
| 04/08/2009 | CN101402439A Multifunctional weight safety device |
| 04/08/2009 | CN101402429A Mobile object speed detecting device |
| 04/08/2009 | CN101402428A Person number detection device and elevator |
| 04/08/2009 | CN101402426A Control devcie of double-floor elevator |
| 04/08/2009 | CN100475680C Operating unit of elevator at the time of power interruption |
| 04/08/2009 | CN100475679C Terminal for elevator surveillance and elevator monitoring device |
| 04/08/2009 | CN100475678C Method for detecting large retardarce in lifter system and effectively operating breaker |
| 04/02/2009 | WO2009040934A1 Safety device for elevator |
| 04/01/2009 | EP2041015A1 Operating less than all of multiple cars in a hoistway following communication failure between some or all cars |
| 04/01/2009 | CN201214585Y Speed limit pulley with anti-falling function |
| 04/01/2009 | CN201214584Y Heat radiating device and elevator apparatus of braking resistor |
| 04/01/2009 | CN101400595A Elevator system with an electric motor |
| 04/01/2009 | CN100473597C Bidirectional speed limiting device |
| 03/31/2009 | US7510059 Rope brake |
| 03/26/2009 | WO2009036583A1 Elevator car for reduced upper ends of elevator shafts |
| 03/26/2009 | CA2699785A1 Elevator car for reduced upper ends of elevator shafts |
| 03/25/2009 | EP2039642A1 Trigger device for the end positions of an elevator and operating procedure thereof |
| 03/25/2009 | EP2038198A1 Retractable stop for maintaining overhead clearance above an elevator car |
| 03/25/2009 | CN201211992Y Suspended type control box |
| 03/25/2009 | CN201211990Y Elevator buffer device |
| 03/25/2009 | CN201211989Y Bucket falling protector |
| 03/25/2009 | CN201211988Y Speed limiter of elevator |
| 03/25/2009 | CN201211987Y Remote control speed limiter of elevator |
| 03/25/2009 | CN101395081A Guide-rail brake with electro-magnetic activation |
| 03/25/2009 | CN101391718A Elevator apparatus |
| 03/25/2009 | CN100471782C Manual drive apparatus for elevator hoist |
| 03/25/2009 | CN100471779C 电梯装置 Elevator device |
| 03/24/2009 | US7506725 Control structure of ball screw type elevator |
| 03/18/2009 | EP2035315A1 Elevator having a shallow pit and/or a low overhead |
| 03/18/2009 | EP2035313A1 Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices |
| 03/18/2009 | CN201209078Y Antislipping device for friction lifter |
| 03/18/2009 | CN101389558A 电梯系统 The elevator system |
| 03/18/2009 | CN101386387A Elevator controlling apparatus |
| 03/18/2009 | CN100469675C Elevator system |
| 03/18/2009 | CN100469673C Elevator control apparatus |
| 03/17/2009 | US7503435 Elevator safety circuit monitoring system and method |
| 03/17/2009 | US7503433 Elevator |
| 03/17/2009 | US7503432 Elevator control using clock signal |
| 03/11/2009 | EP2033924A2 Elevator system with an electric motor |
| 03/11/2009 | EP2033923A2 Method for monitoring a brake activated by tension |
| 03/11/2009 | EP2033922A2 Electric motor with a lift drive |
| 03/11/2009 | EP2032489A2 Multi-car elevator hoistway separation assurance |
| 03/11/2009 | CN201206075Y Cable protector for hoist |
| 03/11/2009 | CN101381049A Park brake release mechanism for elevator lifting device and elevator system with thereof |
| 03/11/2009 | CN101381048A Park brake release mechanism for elevator lifting device and elevator system with thereof |
| 03/11/2009 | CN101381047A 电梯 Elevator |
| 03/11/2009 | CN101381046A 电梯 Elevator |
| 03/11/2009 | CN101381045A Elevator monitoring apparatus combining local monitoring and remote monitoring |
| 03/11/2009 | CN101381044A Transfer control device for elevator system |
| 03/11/2009 | CN100468937C Electric motor drive |
| 03/05/2009 | WO2009028100A1 Hydraulic shock absorber for elevator |
| 03/05/2009 | WO2009028070A1 Control operation system of elevator |
| 03/05/2009 | WO2009027576A1 Arrangement in an overspeed governor of an elevator |
| 03/04/2009 | CN201201835Y Armrest of elevator cage |
| 03/04/2009 | CN100465604C A device and a method for measuring torques of elevators |
| 03/04/2009 | CN100465081C An assistant self-rescuing insurance system of elevators |
| 03/03/2009 | US7497304 Device for detecting failure in driving power supply for elevator, and method for detecting failure in driving power supply for elevator |
| 02/26/2009 | DE112007001111T5 Vorrichtung zum Schutz vor überhöhter Geschwindigkeit für Fahrtreppen A device for protection against excessive speed for escalators |
| 02/26/2009 | DE102007038497A1 Hubwerk Hoist |
| 02/25/2009 | EP1539630A4 Elevator employing radio frequency identification devices (rfids) |
| 02/25/2009 | CN101374357A System and method for remote monitoring elevator base on wireless network |
| 02/25/2009 | CN101372302A Elevator equipment |
| 02/25/2009 | CN101372301A Earthquake control system of elevator |
| 02/25/2009 | CN101372300A 电梯 Elevator |
| 02/24/2009 | US7493990 Thermal protection of electromagnetic actuators |
| 02/24/2009 | CA2407861C Brake arresting device with adaptable brake force for a lift |
| 02/24/2009 | CA2347384C High efficiency shoes for a jack arrester |
| 02/19/2009 | WO2009022049A1 Distributed backup of data |
| 02/19/2009 | WO2009021637A1 Lifting mechanism |
| 02/19/2009 | WO2008148998A3 Multi-shaft rack and pinion drive system |
| 02/18/2009 | CN201195654Y Freedom suspension type lifting and lowering mechanism |
| 02/18/2009 | CN201195653Y Freedom suspension type lifting and lowering mechanism |
| 02/18/2009 | CN201195652Y Safety escape apparatus for elevator |
| 02/18/2009 | CN201195651Y Safety location limiting distant control gear for elevator |
| 02/18/2009 | CN101370728A Elevator refuge supporting device |
| 02/18/2009 | CN101367480A Method for detecting effective brake operation in hoister system |
| 02/18/2009 | CN101367479A Brake device of elevator |
| 02/12/2009 | WO2009019780A1 Elevator speed governor |
| 02/12/2009 | WO2009018886A1 Elevator system |
| 02/12/2009 | US20090038891 Evacuation assistance device for elevator |
| 02/12/2009 | US20090038890 Operation device for elevator |
| 02/11/2009 | EP2022742A1 Lift system |
| 02/11/2009 | CN201193169Y Detection experiment device for construction hoist anti-falling safety device |
| 02/11/2009 | CN201193168Y Safety device for suspension cage |
| 02/11/2009 | CN201193167Y Multifunctional experimental device for friction hoisting and antislip |
| 02/11/2009 | CN101365642A Remote updating system for elevator control program |
| 02/11/2009 | CN101365641A Elevator apparatus |
| 02/11/2009 | CN101362568A Elevator abnormity diagnostic system |
| 02/11/2009 | CN101362567A Elevator car fixation device |
| 02/11/2009 | CN101362566A Elevator control system |
| 02/11/2009 | CN100460307C Bidirection overspeed protective device of elevator |
| 02/11/2009 | CN100460301C Escaping device when trapped in abnormal elevator chamber |
| 02/05/2009 | US20090032341 Emergency brake of elevator |
| 02/05/2009 | US20090032340 Method and Apparatus to Minimize Re-Leveling in High Rise High Speed Elevators |
| 02/04/2009 | EP2020397A1 Apparatus and system for detecting elevator car overspeed |