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)
04/2010
04/29/2010WO2009050326A8 Elevator
04/29/2010US20100101897 Brake device for elevator
04/29/2010US20100101896 Elevator apparatus
04/29/2010DE3911391C5 Verfahren und Vorrichtung zum Überprüfen der Treibfähigkeit Method and device for checking the tractive capacity
04/29/2010DE112007003542T5 Sicherheitsvorrichtung für Aufzüge und Seilschlupf-Detektionsverfahren Safety device for lifts and rope slip detection method
04/28/2010EP2178783A1 Lifting mechanism
04/28/2010CN201442785U Damping buffer device
04/28/2010CN201442784U Lift overspeed slipping automatic contracting brake
04/28/2010CN201442783U Control device of cage anti-falling grabber, aiming at moment when speed is out of gauge
04/28/2010CN201442782U Control device of cage anti-falling grabber, aiming at moment when accelerated speed is out of gauge
04/28/2010CN1845870B Emergency braking device for elevator
04/28/2010CN101698448A Anti-drop device of machine roomless car roof repairing platform
04/27/2010US7703579 Positioning method in an elevator system
04/27/2010US7703578 Elevator apparatus
04/21/2010EP2177466A1 Elevator speed governor
04/21/2010CN101695982A Elevator with safety cushion
04/21/2010CN101128381B Elevator tractor assembly and method for measuring load of ladder assembly
04/20/2010CA2543848C Elevator apparatus
04/15/2010WO2010040888A1 Elevator arrangement
04/15/2010US20100089705 Apparatus and method for holding and braking an elevator car
04/14/2010EP2174411A1 Electric motor drive
04/14/2010EP2173651A1 Apparatus and method for operating an elevator
04/14/2010CN201437485U Lift crosshead
04/14/2010CN201437484U Edge protecting device for corridor lifting platform
04/14/2010CN1860077B Elevator brake system and method for starting the brake system
04/14/2010CN101084157B Elevator safety system and method for protecting person from being injured
04/08/2010WO2010039735A1 Tower elevator alarm system
04/08/2010WO2009150251A3 Elevator system, and method for servicing such an elevator system
04/08/2010US20100084223 Elevator load bearing assembly having an initial factor of safety based upon a desired life of service
04/08/2010CA2737033A1 Tower elevator alarm system
04/07/2010EP2172410A2 Suspension rope wear detector
04/07/2010EP2170753A1 Elevator system with an elevator car, a braking device for stopping an elevator car in a special operating mode and a method for stopping an elevator car in a special operating mode
04/07/2010CN201436267U Safety clamp connection device for big load elevator
04/07/2010CN201436266U An elevator downhole service chamber
04/07/2010CN1840461B System for detecting position of moving body
04/07/2010CN101691180A Buffer protection device used during elevator falling
04/01/2010US20100078268 Electric safety switch resetting device for a car safety device of elevators
04/01/2010DE102008034624B4 Exakte Prüfung der Absinkverhinderungseinrichtung von Hydraulikaufzügen Precision testing the sag prevention of hydraulic elevators
03/2010
03/31/2010EP2168901A1 Elevator
03/31/2010EP2167413A1 Method for monitoring a lift system
03/31/2010CN201433033Y Winch and inclined shaft normally closed type car stopping system and device
03/31/2010CN101687610A Elevator
03/31/2010CN101687609A controller for elevator
03/31/2010CN101687606A Elevator system
03/31/2010CN101687605A Power supply appliance of a transport system
03/31/2010CN101683947A Elevator control device
03/31/2010CN101683946A Diagnosis operation device and method of elevator
03/31/2010CN101683945A Diagnosis operation device and method of elevator
03/31/2010CN101683941A Elevator control device
03/30/2010US7686139 Elevator device
03/24/2010EP2165960A1 Elevator
03/24/2010CN201428257Y Communication tower structure with lifting and lighting function
03/24/2010CN201427831Y Lift car shock absorption device
03/24/2010CN201427828Y Bucket falling protector for protecting bucket from falling at static rope-free section of wire rope
03/24/2010CN201427827Y Self-detaching fixer of elevator speed limiter
03/24/2010CN101679002A Hydraulic shock absorber for elevator
03/24/2010CN101679001A Safety device of elevator
03/24/2010CN101679000A Safety device for elevator and rope slip detection method
03/24/2010CN101678999A Elevator speed governor
03/24/2010CN101678998A Setting information indicator of elevator operation indicating apparatus
03/24/2010CN100595124C Vertical elevator
03/24/2010CN100595123C Elevator device
03/24/2010CN100595120C Elevator facility, method for operating the elevator facility, and safety device for the elevator facility
03/18/2010WO2010029616A1 Evacuation support device of elevator
03/17/2010EP2163502A1 Elevator
03/17/2010EP2163501A1 Controller for elevator
03/17/2010EP1512656B1 Counterweight
03/17/2010CN201424325Y Safety guardrail for elevator
03/17/2010CN201424316Y Elevator energy-saving device
03/17/2010CN101674996A Elevator
03/17/2010CN101670967A Safety device of elevator
03/17/2010CN101670966A Energy-saving feedback device of elevator with emergency flat layer
03/17/2010CN101670965A Method for measuring elevator equilibrium coefficient
03/16/2010US7677362 Actuator driving method and actuator driving circuit
03/16/2010US7677111 Portable test lever for testing a tractive capacity and/or an acceleration behavior of a cable-operated lift
03/11/2010US20100059319 Governor sheave with an overlapping flyweight system
03/10/2010CN201419957Y Broken rope anti-falling device for lifting goods box
03/10/2010CN201419956Y Bidirectional fall-proof safety device
03/10/2010CN201419955Y Anti-falling device for construction lift counterbalance breaking rope
03/10/2010CN201419954Y Host machine of mine endless rope winch integrated protection device
03/10/2010CN101665201A Method for detecting load of construction elevator in real time
03/10/2010CN101665200A Automatic cabin uneven loading detection and compensation device and compensation method thereof
03/10/2010CN100593504C Elevator control device
03/09/2010US7673522 Force-reduced measuring method for traction drives, particularly friction pulley drives for elevators
03/04/2010WO2010024048A1 Elevator device
03/04/2010WO2010023745A1 Elevator speed governor
03/04/2010WO2010023736A1 Elevator evacuation support system
03/04/2010WO2010023735A1 Evacuation assistance system
03/04/2010WO2009143450A3 Active guiding and balance system for an elevator
03/03/2010EP2158149A1 Elevator load bearing assembly having an initial factor of safety based upon a desired life of service
03/03/2010CN201415902Y Safety system of elevator counter poise
03/03/2010CN101663221A Decelerating or catching mechanism comprising a roll partly running on a bronze coating and an oblique frictional surface
03/03/2010CN101663220A Control operation system of elevator
03/03/2010CN101659364A Method for simulating elevator shaft state
02/2010
02/25/2010WO2010020533A1 Method for monitoring a brake system in an elevator system and corresponding brake monitor for an elevator system
02/25/2010CA2731667A1 Method for monitoring a brake system in an elevator system and corresponding brake monitor for an elevator system
02/24/2010CN201411301Y Driving elevator
02/24/2010CN201411300Y Elevator device
02/24/2010CN201411299Y Forced rope-breaking and speed-limiting safety anti-fall catch for construction hoist
02/24/2010CN201411298Y Braking device of elevator
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