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)
11/2012
11/14/2012EP2522613A1 Elevator device
11/14/2012CN202529689U Unlocking device for elevator floor door
11/14/2012CN202529678U Sprocket drive lifting bag hoister
11/14/2012CN202529675U High-speed elevator buffering system
11/14/2012CN202529674U Drop preventing device for elevating cab
11/14/2012CN202529673U Gravity eccentric shaft type safety tongs
11/14/2012CN202529672U Overload protection device
11/14/2012CN202529671U Self-rescuing system for elevator
11/14/2012CN202529670U Counting equipment for number of people in application elevator
11/14/2012CN202529669U Location detection device for elevator leveling control system
11/14/2012CN202529668U Car top alarm assembly
11/14/2012CN202529666U Energy-saving device for realizing autobalance between elevator car and counter weight by adopting subsidiary counter weight
11/14/2012CN102781805A Rope braking device for an elevator
11/14/2012CN102781804A Elevator safety control device
11/14/2012CN102781803A Multi-car elevator control device
11/14/2012CN102774729A Vertical elevator with buffer handrails
11/14/2012CN102774720A Elevator overload protection method
11/14/2012CN102774719A Intelligent elevator safety tongs
11/14/2012CN102774718A Checkup test method for rope breakage and loosening of material lifter
11/14/2012CN102774717A Safety device for elevator
11/14/2012CN102774716A Electromagnetic safety protection device on elevator
11/14/2012CN102774715A Elevator wait detecting method
11/14/2012CN102774714A Elevator device
11/14/2012CN101857159B Device for protecting and controlling tail rope kinking of hoisting machine
11/14/2012CN101657374B Governor sheave with an overlapping flyweight system
11/14/2012CN101472825B Safety device for ensuring minimum space on top or bottom of elevator well channel when examining as well as elevator with the safety device
11/13/2012CA2663349C Elevator car brake with shoes actuated by springs coupled to gear drive assembly
11/08/2012WO2012150228A2 Elevator emergency box
11/08/2012US20120279806 Obstruction monitoring method and system for a vertical reciprocating conveyor
11/08/2012US20120279804 Multi-car elevator control device
11/08/2012DE202012009665U1 Aufzug mit aufwickelbarer Absturzsicherung Lift with windable Fall Protection
11/07/2012EP2519464A1 Method of operating elevators during emergency situations
11/07/2012CN202518904U Express elevator stability control structure for construction of super high-rise building
11/07/2012CN202518903U Novel motor-room-free speed limiter and car rope head board composite structure
11/07/2012CN202518902U Safety mine hoist
11/07/2012CN202518901U Wireless telephone alarm system of elevator
11/07/2012CN202518900U Remote monitoring and rescuing system for elevator
11/07/2012CN202518899U Elevator car top guardrail
11/07/2012CN202518898U Flat-layer limit photoelectric induction device
11/07/2012CN202518897U Mobile jack
11/07/2012CN102765648A Tension measuring and adjusting device for suspension rope of elevator
11/07/2012CN102765646A Safety protection mechanism for elevator tractors
11/07/2012CN102765645A Monitoring protection device for elevator abnormal operation
11/07/2012CN102765644A Distributed elevator acceleration fault diagnosis system
11/07/2012CN102765643A Elevator fault diagnosis and early-warning method based on data drive
11/07/2012CN102765642A Method and device for graded treatment of elevator faults
11/07/2012CN102765641A Elevator control system and control method thereof
11/07/2012CN101875460B Brake device for an elevator and elevator device
11/07/2012CN101723219B Mine single-rope hoisting balance wheel brake rope anti-case-crashing device
11/06/2012US8306782 System for monitoring and diagnosing remote devices
11/01/2012WO2012146539A1 Moving staircase or moving walkway having a step or pallet belt locking device
11/01/2012WO2012084449A3 Rope safety catch
10/2012
10/31/2012EP2517998A1 Elevator safety device
10/31/2012EP2517997A1 Managing an encoder malfunction in an elevator drive system
10/31/2012EP2516308A1 Elevator braking device
10/31/2012EP2516307A1 Shaft access enabling device of an elevator system
10/31/2012EP2516305A1 Method and device for determining the movement and/or the position of an elevator car
10/31/2012CN202508723U Novel construction lifter
10/31/2012CN202508719U Lifter drive frame shock-absorbing device
10/31/2012CN202508717U Rope loosing protective device for mine hoists
10/31/2012CN202508716U Intelligent elevator control system
10/31/2012CN202508715U Manual safety lock of auxiliary shaft elevator
10/31/2012CN202508714U Wireless long-distance monitoring system for lift
10/31/2012CN202508713U Monitoring device for elevator operation comfort
10/31/2012CN202508710U Elevator maintenance box
10/31/2012CN202508709U Elevator outer call box
10/31/2012CN202508708U Elevator evacuation system
10/31/2012CN202508707U Lift weigh control device
10/31/2012CN102762481A Elevator device
10/31/2012CN102762479A Elevator device
10/31/2012CN102761571A Intelligent instrumentation terminal for elevator
10/31/2012CN102761569A RFID (radio frequency identification) maintenance management system for intelligent elevator terminal network of things
10/31/2012CN102756961A An emergency stop device for elevators, a brake component, and an elevator
10/31/2012CN102756960A Photoinduction alarming system for elevator
10/31/2012CN102756959A One-connected-more elevator intelligent instrumented terminal and communication method thereof
10/31/2012CN102756958A Elevator hoisting rope protective device
10/31/2012CN102756957A Simulation confirmation system for elevator function
10/31/2012CN102756956A Elevator incident early-warning emergency support system
10/31/2012CN101734531B Brake apparatus for elevator
10/29/2012DE202011106995U1 Antrieb für Servicelifte in Windenergieanlagen (Softstarter) Drive for service lifts in wind turbines (Soft Starter)
10/26/2012WO2012144988A1 Elevator brake having a brake release feature
10/25/2012US20120267200 Method for monitoring the movement of an elevator car, and an elevator system
10/24/2012EP2514704A1 Lift overspeed governor rope tensioning device
10/24/2012EP2514703A1 Elevator device
10/24/2012EP2512967A1 Elevator security system
10/24/2012CN202503506U Intelligent elevator three party calling device
10/24/2012CN202499635U Safety limiting device for car door of building hoist
10/24/2012CN202499634U Non-contact door limit and failure indication device for construction hoist
10/24/2012CN202499623U Antiskid perception self-healing apparatus for friction lifting
10/24/2012CN202499622U Loose rope pre-warning system for mining elevator
10/24/2012CN202499621U Steel wire rope lifting clamper for checking elevator speed governor
10/24/2012CN202499620U Elevator control cabinet microcomputer detection system
10/24/2012CN102753466A Shaft access enabling device of an elevator system
10/24/2012CN102750894A Advertising machine with elevator safety monitoring function
10/24/2012CN102745569A Normally closed type hydraulic falling protector
10/24/2012CN102745568A Anti-falling mechanism of elevator
10/24/2012CN102745567A Safe elevator
10/24/2012CN102745566A Elevator balance coefficient no-load dynamic detector and method for detecting elevator balance coefficient
10/24/2012CN102745565A Detection method of operation of lift-car-type elevator
10/24/2012CN102745564A Lift strength tester
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