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)
11/2013
11/27/2013CN103407852A Elevator safety emergency control system
11/27/2013CN103407851A Intelligent elevator detection emergency power supply rescue device
11/27/2013CN103407846A Floor stopping system of construction lift
11/27/2013CN102602788B Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method
11/27/2013CN101269772B Method for implementing belt brake operation of motor
11/21/2013WO2013172818A1 Elevator backup power supply
11/21/2013US20130306409 Elevator governor having two tripping mechanisms on separate sheaves
11/20/2013EP2463223B1 Device for monitoring the stopping position of a lift cabin
11/20/2013CN203297436U Elevator bumper spring
11/20/2013CN203297219U Buffer connecting piece
11/20/2013CN203294989U Advertisement displayer system beneficial to elevator safety
11/20/2013CN203294982U Waterproof buffer for elevator
11/20/2013CN203294981U Safety insurance device for building hoisting equipment
11/20/2013CN203294980U Elevator and supplementary brake device
11/20/2013CN203294979U Quick inspection device for elevator landing door lock
11/20/2013CN203294978U Safety device for control cabinet of elevator without machine room
11/20/2013CN203294977U Beeper protective box of floor person and goods elevator
11/20/2013CN203294976U Elevator maintaining and supervising system
11/20/2013CN203291405U Rescuing system for high-rise building
11/20/2013CN103402900A Device for detecting sway of elevator rope
11/20/2013CN103395678A Mine main shaft protection device capable of preventing heavy skip from downward falling
11/20/2013CN103395669A Shock absorption device for elevator
11/20/2013CN103395668A Emergency stop protection device for elevator
11/20/2013CN103395667A Safety protection mechanism for accidental moving of elevator car
11/20/2013CN103395666A Space obstacle intercepting device for mechanical building hoist
11/20/2013CN102602761B Steel rope lifting gripper for checking elevator speed limiter
11/20/2013CN102491141B Programmable logic controller (PLC) redundancy control device for alternating current variable-frequency hoister
11/20/2013CN102367128B Device for testing balancing factor of elevator
11/20/2013CN102092607B Elevator running control device
11/20/2013CN101198537B Method and appliance for tripping the safety gear of an elevator
11/19/2013CA2590724C Speed monitoring method in an automation system for a conveyor installation
11/15/2013CA2816661A1 +system and method for inspecting and assessing risk of mechanical equipment and facilities
11/15/2013CA2816656A1 +system and method for inspecting and assessing risk of mechanical equipment and facilities
11/14/2013WO2013168233A1 Elevator system
11/14/2013US20130299281 Method and arrangement for renewing the braking force of a brake of a hoisting machine
11/14/2013DE10126585B4 Auf Strahlung basierendes, berührungsloses Positions-Referenzsystem für Aufzüge sowie Verfahren hierfür Based on radiation, non-contact position reference system for lifts and method therefor
11/13/2013CN203287194U A vertically-moving part fall monitoring system
11/13/2013CN203285896U Rubber vibration insulator for elevator and elevator device
11/13/2013CN203285886U Screw brake
11/13/2013CN203284023U Protective device for heavy hopper of coal mine main shaft from lowering down
11/13/2013CN203284004U Safe elevator car
11/13/2013CN203283988U Anti-dropping safety device
11/13/2013CN203283987U Elevator safety band-type brake loop
11/13/2013CN203283986U Car frame speed limiting device
11/13/2013CN203283985U Elevator failure warning device
11/13/2013CN203283984U Elevator safety device
11/13/2013CN203283983U Safety reel-type hanging cage
11/13/2013CN203283982U Slope type toe guard device of elevator
11/13/2013CN203283981U Sundry elevator bottom overhaul protecting device
11/13/2013CN203283980U Elevator intelligent monitoring device
11/13/2013CN203283979U Retractable car top guard
11/13/2013CN203283978U Elevator maintenance regulatory system based on RFID (radio frequency identification device) technology
11/13/2013CN203283977U Latch-up protection device of double-tank operating crane
11/13/2013CN203283973U Mine hoist
11/13/2013CN103391894A 电梯控制装置 The elevator control apparatus
11/13/2013CN103387171A Control method for detection of broken wires of elevator traction rope
11/13/2013CN103387168A Elevator emergency electric control protecting system
11/13/2013CN103387167A Anti-falling protection device for elevator
11/13/2013CN103387166A Horizontal direction stabilizing system for high-speed elevator and work method of stabilizing system
11/13/2013CN103387165A Detection method and system for elevator load
11/13/2013CN103387164A Time-telling signal detection conveyor for mine shaft hoist
11/13/2013CN103387163A System of emergency call inspection for elevator
11/13/2013CN102431865B Fall prevention mechanism of elevator and elevator equipped with same
11/13/2013CN102198904B Elevator controlling apparatus
11/13/2013CN102190227B Automatic diagnosis device of elevator
11/07/2013WO2013165339A1 Customized friction for brakes
11/07/2013US20130292212 Unlocking control for a lift floor door
11/07/2013DE112011104009T5 Verbindungsvorrichtung für ein Zugkabel eines Grubenaufzugs und Messverfahren dafür Connection device for a pull cable of a pit elevator and measuring method thereof
11/06/2013EP2660181A1 Elevator apparatus with overspeed detection device and car position detection.
11/06/2013EP2660180A1 Overspeed detecting device for elevator apparatus with a safety interlock
11/06/2013EP2660179A1 Termination floor forced deceleration device for elevator
11/06/2013EP2658803A1 Elevator control systems
11/06/2013CN203271801U Elevating type rescue capsule
11/06/2013CN203271345U Door lock self-rescuing device of elevator landing door
11/06/2013CN203269412U Tower crane capable of carrying driver to get on and get off crane
11/06/2013CN203269292U Anti-explosion elevator door provided with light curtain
11/06/2013CN203269281U Safe lift car
11/06/2013CN203269266U Straight elevator buffer guide rail
11/06/2013CN203269265U Inclined shaft tramcar anti-sliding device for mine
11/06/2013CN203269264U Damping device for lifter
11/06/2013CN203269263U Elevator drop prevention automatic protective device
11/06/2013CN203269262U Speed-measuring brake safe system of lifting equipment
11/06/2013CN203269261U Elevator whole-course intelligent protection device against slack rope
11/06/2013CN203269260U Safety protection device of material hoist
11/06/2013CN203269259U Cage anti-slip vehicle detection warning device
11/06/2013CN203269258U Loading-unloading anti-jamming device between hanging cage and landing door on building hoist
11/06/2013CN203269257U Elevator manual-turning rescue leveling warning device
11/06/2013CN203269256U Lift car accidental movement monitoring and braking system acting on hydraulic system of hydraulic lift
11/06/2013CN203269255U Elevator fault alarm device
11/06/2013CN203269254U Elevator capable of receiving signal
11/06/2013CN203269253U Lower stop device of small goods lift car
11/06/2013CN203269252U Automatic timed detecting device of elevator blackout emergency power source
11/06/2013CN203269251U Elevator door motor safety switch device
11/06/2013CN103381985A Device for buffering dropping of elevator
11/06/2013CN103381984A Elevator braking system
11/06/2013CN102417131B Lifting rescue capsule lifting and cable breakage protection device and lifting rescue capsule
11/06/2013CN102372206B Device for preventing elevator cage from accidently moving
11/06/2013CN101903276B Elevator brake device including permanent magnet bias to apply a braking force
11/05/2013US8573367 Elevator car for reduced upper ends of elevator shafts
11/05/2013US8573365 Emergency brake apparatus for elevator system
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