| Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501) |
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| 05/11/2011 | CN101311095B Velocity limiter for elevator device and conveyor devices comprising the velocity limiter |
| 05/11/2011 | CN101172552B Limit switch action mechanism and speed controller |
| 05/05/2011 | WO2011052090A1 Notification device of elevator |
| 05/05/2011 | WO2011052053A1 Emergency stop device for elevators |
| 05/05/2011 | WO2011052015A1 Elevator control device and control method |
| 05/05/2011 | WO2011051982A1 Traction control device for lift plant |
| 05/05/2011 | WO2011051571A1 Braking apparatus, electric drive, and elevator system |
| 05/05/2011 | US20110100761 Braking Device for Braking a Lift Car |
| 05/04/2011 | EP2316776A1 Method for placing into operation an elevator system and apparatus therefore. |
| 05/04/2011 | EP2316775A1 Elevator speed governor |
| 05/04/2011 | EP2316774A1 Elevator cabin |
| 05/04/2011 | EP2316773A1 Evacuation assistance system |
| 05/04/2011 | EP2316772A1 Elevator monitoring device |
| 05/04/2011 | EP2315717A1 Method for monitoring a brake system in an elevator system and corresponding brake monitor for an elevator system |
| 05/04/2011 | EP1838606B1 Method for performing an elevator rescue run |
| 05/04/2011 | CN201817162U Rope protection device for speed limiter |
| 05/04/2011 | CN201817161U Overload detecting device for slope elevator |
| 05/04/2011 | CN201817160U Elevator fault warning device |
| 05/04/2011 | CN201817159U Elevator emergency evacuation device |
| 05/04/2011 | CN201817158U Overhauling platform device of pit of elevator |
| 05/04/2011 | CN1663902B Elevator and testing method for braking peremptorily |
| 05/04/2011 | CN102046508A Single brakeshoe test (electrica) for elevators |
| 05/04/2011 | CN102040142A Rope-free hoister with force increasing mechanism brake |
| 05/04/2011 | CN102040141A Rope-free lifting machine using lifting force as brake drive force |
| 05/04/2011 | CN102040139A Direct drive type hoist with boosting caliper brake |
| 05/04/2011 | CN102040135A Bearing real-time monitoring system for single-rope winding hoist system |
| 05/04/2011 | CN102040134A Elevator roof protection device |
| 05/04/2011 | CN102040133A Elevator power supply device |
| 05/04/2011 | CN102040132A Method for testing elevator through heat engine |
| 05/04/2011 | CN102040131A Control device of elevator |
| 05/04/2011 | CN102040130A Elevator maintenance inspection device |
| 05/04/2011 | CN102040129A Control operation device of elevator |
| 05/04/2011 | CN102040128A Automatic elevator controlled by thought |
| 05/04/2011 | CN101700849B Manual rescue device of lifts |
| 05/04/2011 | CN101541659B Buffer of elevator |
| 05/04/2011 | CN101348204B Control apparatus and method of elevator, and refit method of mounted elevator |
| 05/04/2011 | CN101254878B Elevator system |
| 05/03/2011 | US7936249 System for security control and/or transportation of persons with an elevator installation, method of operating this system, and method of retrofitting an elevator installation with this system |
| 04/28/2011 | WO2011048991A1 Rescue operation system for elevator |
| 04/28/2011 | WO2011048990A1 Rescue operation system for elevator |
| 04/28/2011 | WO2011048665A1 Elevator controller |
| 04/28/2011 | WO2011048664A1 Safety device for elevator |
| 04/28/2011 | WO2011048651A1 Elevator system |
| 04/28/2011 | WO2011048270A1 Movement governor and elevator |
| 04/28/2011 | US20110094832 Elevator Safety Systems |
| 04/28/2011 | DE202011002924U1 Seilfangvorrichtung Rope safety gear |
| 04/27/2011 | CN201808998U Mechanical holdout device on top of elevator car |
| 04/27/2011 | CN201808986U Safety device for preventing building hoist from falling |
| 04/27/2011 | CN201808985U Emergency leveling device of elevator |
| 04/27/2011 | CN201808984U Magnetic induction type stroke limiting device of rack type lifting machine |
| 04/27/2011 | CN201808983U Safety protection device for outside unlocking in elevator hall |
| 04/27/2011 | CN201808982U Manual line-pulling type rescue device of elevator without machine room |
| 04/27/2011 | CN201808981U Elevator guide rail lock device |
| 04/27/2011 | CN201808980U Simple automatic lock for construction elevator floor protective door |
| 04/27/2011 | CN201808979U Elevator hall unlocking safety protective device |
| 04/27/2011 | CN201808978U Device for fixing elevator car |
| 04/27/2011 | CN102036898A Elevator apparatus and operating method thereof |
| 04/27/2011 | CN102030244A Safety window of elevator car roof |
| 04/27/2011 | CN102030236A Electric and automatic detecting device of lifter |
| 04/27/2011 | CN102030235A Device for preventing misdetection of elevator landing floor |
| 04/27/2011 | CN102030234A Counterweight safety clamp device |
| 04/27/2011 | CN102030233A Elevator energy efficiency measuring method and instrument based on difference mass velocity integration method |
| 04/27/2011 | CN102030232A Elevator monitoring device, elevator monitoring method and elevator remote monitoring system |
| 04/27/2011 | CN102030231A Elevator |
| 04/27/2011 | CN102030227A Update method for elevator |
| 04/27/2011 | CN101602457B Elevator device |
| 04/27/2011 | CN101456506B Elevator apparatus and elevator controlled operation method |
| 04/21/2011 | WO2011045826A1 Device for creating spaces in an elevator pit and overhead for the execution of maintenance work in conditions of safety |
| 04/21/2011 | US20110088983 Elevator braking device |
| 04/21/2011 | US20110088980 Elevator system with bottom tensioning apparatus |
| 04/20/2011 | CN201801273U Continuous heavy elevator |
| 04/20/2011 | CN201801265U Energy consumption type buffer for elevator |
| 04/20/2011 | CN201801264U Self-locking safety cage |
| 04/20/2011 | CN201801263U Safety brake hydraulic station of hoister |
| 04/20/2011 | CN201801262U Elevator traction device with emergency motor |
| 04/20/2011 | CN201801261U Electric hanging basket hoister emergency device |
| 04/20/2011 | CN201801260U Falling protector for lifting mechanism |
| 04/20/2011 | CN201801259U Brake-shoe abrasion alarm device for mine winch |
| 04/20/2011 | CN201801258U Damper for mine shaft sinking and lifting protective umbrella |
| 04/20/2011 | CN201801257U Elevator floor-aligning sensing system |
| 04/20/2011 | CN201801256U Elevator weighing device |
| 04/20/2011 | CN201801255U Elevator with safety interlocking automatic door |
| 04/20/2011 | CN201801254U Elevator system |
| 04/20/2011 | CN201801248U Passive group control system for elevator |
| 04/20/2011 | CN1960931B Elevator emergency stop device |
| 04/20/2011 | CN102025976A Savage act detection device and savage act detection method |
| 04/20/2011 | CN102020161A Connecting device of hauling rope of elevator for mines and detection method thereof |
| 04/20/2011 | CN102020159A Elevator speed regulating device |
| 04/20/2011 | CN102020158A Automatic releasing system of elevator in case of power failure |
| 04/20/2011 | CN102020157A System for controlling the linkage of alarm talkback and video frequency of elevator |
| 04/20/2011 | CN102020156A Elevator safety control device |
| 04/20/2011 | CN102020155A Elevator control device |
| 04/20/2011 | CN102020154A Elevator equipment and anti-derail device used by the same |
| 04/20/2011 | CN102020153A Elevator rescue operating system |
| 04/20/2011 | CN102020152A Elevator brake system |
| 04/20/2011 | CN102020151A Elevator deceleration wing umbrella |
| 04/20/2011 | CN102020149A 电梯系统 The elevator system |
| 04/20/2011 | CN102020145A Intelligent control device for elevator operation |
| 04/20/2011 | CN101554971B Rope-free and falling-prevention freestanding elevator |
| 04/20/2011 | CN101500924B Safety device for elevator |