Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66B - Elevators; Escalators or moving walkways › B66B 5 - Applications of checking, fault-correcting or safety devices in elevators
Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501)
10/2010
10/13/2010CN101450762B Monitoring apparatus for lifting machine
10/13/2010CN101107190B Braking device or safety tongs for a lift cabin
10/07/2010WO2009124368A3 Automatic rescue system for elevators and the similar
10/07/2010US20100252369 Elevator and stop block arrangement for an elevator
10/06/2010EP2234912A1 Elevator system with distance control
10/06/2010CN201601728U Enc电梯专业通话系统 Enc elevator professional intercom systems
10/06/2010CN201598082U 一种无机房电梯轿厢制停装置 A non-stop device made room elevator car
10/06/2010CN201598081U 防松报警装置 Locking alarm device
10/06/2010CN201598080U 一种用于货用施工升降机的安全停靠装置 A safety device docked freight elevator for construction
10/06/2010CN1910104B Elevator arrangement
10/06/2010CN101855157A Braking device for braking a lift car
10/06/2010CN101850924A Two-way anti-falling safety device
10/06/2010CN101850923A Brake wheel for bidirectional anti-falling safety device
10/06/2010CN101850922A Brake wheel for falling-prevention safety device
09/2010
09/30/2010US20100243379 Buffer arrangement and buffer stop of an elevator
09/29/2010EP2233423A1 Elevator apparatus
09/29/2010CN201592933U 电梯运行记录仪 Elevator Recorder
09/29/2010CN201592932U 电梯安全预警系统 Elevator Safety Warning System
09/29/2010CN1854050B Elevator main steel cable slippage checking device
09/29/2010CN101844722A Passive potential energy elevator of low energy consumption
09/29/2010CN101844721A Hydraulic car lift with four guide rails and two sets of safety tongs
09/29/2010CN101844720A Elevator buffer device, elevator safety overhaul protecting system and method for reducing requirements on well pit of elevator or top building
09/29/2010CN101844719A Photosensitizing type sensor safety device of elevator
09/29/2010CN101844718A Elevator device
09/29/2010CN101844717A Mechanical locking device for preventing car movement
09/29/2010CN101200259B Braking device for holding and braking a lift cabin in a lift facility and method for holding and braking a lift facility
09/29/2010CN101134545B Elevator control apparatus
09/29/2010CN101100259B Tensioner for elevator overspeed preventer device
09/29/2010CN101066733B Foldable overhaul platform
09/23/2010WO2010107409A1 Over-acceleration and over-speed detection and processing system
09/23/2010WO2010107408A1 Electromagnetic safety trigger
09/23/2010WO2010107407A1 Elevator over-acceleration and over-speed protection system
09/23/2010US20100236870 Apparatus and method for operating an elevator
09/23/2010DE202009007260U1 Aufsetzpuffer zum Abfedern einer Aufzugskabine Buffers to cushion an elevator car
09/22/2010EP2230205A1 Elevator equipped with emergency medical device
09/22/2010EP2229335A1 Circuit for resetting an elevator safety chain
09/22/2010EP2229332A1 Operating method for an elevator having two elevator cabs and one counterweight
09/22/2010EP1623947B1 Fire control system of elevator
09/22/2010CN201587773U 别墅电梯 Home Lift
09/22/2010CN201587770U Column type shock-absorption buffering device for elevator
09/22/2010CN201587769U Overload protecting device of construction hoist
09/22/2010CN201587768U Elevator system with magnetic field vertical over-speed protection device
09/22/2010CN201587767U Elevator speed limiting device
09/22/2010CN201587766U Split mounting type counterpoise guardrail
09/22/2010CN101841245A Power converter and elevator device using the same
09/22/2010CN101839786A Simulated wind pressure detection device and method for elevator door system
09/22/2010CN101837915A Safety anti-falling device of construction elevator
09/22/2010CN101837914A Connection structure of elevator speed limiter wire rope
09/22/2010CN101837913A Door fixing device for elevator performance detection system
09/22/2010CN101164855B Device for escaping elevator abnormal state
09/21/2010US7801690 Tensile support strength measurement system and method
09/21/2010US7798291 Emergency device for installing in an elevator car of an elevator installation
09/16/2010WO2010104502A1 Brake torque control
09/16/2010WO2010103655A1 Elevator device
09/16/2010WO2010103643A1 Elevator equipment
09/16/2010WO2010102458A1 Control circuit and control method of lift brake system
09/15/2010CN201580879U Remote control system of mine hoist four-quadrant feedback electric control equipment
09/15/2010CN201580873U Guard rail for mouth of elevator hoistway
09/15/2010CN201580863U Intelligent wireless management and alarming device for elevator
09/15/2010CN1880208B Safety brake device
09/15/2010CN101835702A Refuge support system of double deck elevator
09/15/2010CN101830408A Chain breaking safety protective device for high-altitude lifter
09/15/2010CN101830381A Emergency braking device acting on traction sheave of traction machine
09/15/2010CN101830380A Elevator operating control device
09/15/2010CN101830379A Elevator
09/15/2010CN101830378A Elevator
09/15/2010CN101291865B Elevator monitoring system and elevator monitoring device
09/14/2010US7793763 System and method for damping vibrations in elevator cables
09/10/2010WO2010100802A1 Elevator device and method of inspecting same
09/10/2010WO2010100713A1 Controlled operation system for elevator
09/08/2010EP2226285A1 Lift cabin with a catching device
09/08/2010CN201574011U Machine-room-less lift maintenance platform
09/08/2010CN201574010U Derail preventive device of construction elevator
09/08/2010CN1824597B Elevator maintaining evaluating apparatus
09/08/2010CN1741949B Elevator system
09/08/2010CN1663901B Elevator long-distance supervisory system
09/08/2010CN101827771A Elevator device
09/08/2010CN101827770A Display controller for elevator
09/08/2010CN101825509A Tension testing device and method for elevator door system
09/08/2010CN101823658A Manual wire-drawing type rescue device without machine room for elevator
09/08/2010CN101823657A Dynamic simulating device for debugging and detecting elevator
09/08/2010CN101269767B Maintaining-managing system for elevator
09/08/2010CN101078429B Overspeed governor tensioning apparatus
09/02/2010WO2010098756A1 Elevator inspection system
09/02/2010WO2010098747A1 Elevator safety device
09/02/2010US20100219023 Elevator
09/02/2010DE102009001057A1 Proper operational characteristics e.g. traction characteristics, testing method for lift, involves measuring change of distance between lift cage and fixed measurement point in lift shaft mine opening for determining characteristic values
09/02/2010DE102009001056A1 Proper operational characteristics e.g. traction characteristics, testing method for lift, involves measuring change of distance between lift cage and fixed measurement point in lift shaft mine opening for determining characteristic values
09/02/2010DE102009001055A1 Proper operational characteristics e.g. traction characteristics, testing method for lift, involves measuring change of distance between lift cage and fixed measurement point in lift shaft mine opening for determining characteristic values
09/01/2010EP2222590A1 Buffer arrangement and buffer stop of an elevator
09/01/2010EP2222589A1 Elevator and stop block arrangement for an elevator
09/01/2010CN201567177U Overload protection system for wire ropes of sinking winche
09/01/2010CN201567130U Counterweight device of lift system
09/01/2010CN201567127U Buffer for lift
09/01/2010CN201567126U Safety brake device acting on traction sheave of traction machine
09/01/2010CN201567125U Signal simulator for lift well
09/01/2010CN201567124U Groined frame position limiting device
09/01/2010CN1926044B Tensile support strength measurement system and method
09/01/2010CN1697772B Elevator wireless communication infrastructure using piconet modules
09/01/2010CN101821188A 电梯 Elevator
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