IN2015DN01051A - - Google Patents

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Publication number
IN2015DN01051A
IN2015DN01051A IN1051DEN2015A IN2015DN01051A IN 2015DN01051 A IN2015DN01051 A IN 2015DN01051A IN 1051DEN2015 A IN1051DEN2015 A IN 1051DEN2015A IN 2015DN01051 A IN2015DN01051 A IN 2015DN01051A
Authority
IN
India
Application number
Inventor
Zlatko Strbuncelj
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of IN2015DN01051A publication Critical patent/IN2015DN01051A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
    • B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/365—Means for stopping the cars, cages, or skips at predetermined levels mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/028—Safety devices separate from control system in case of power failure, for hydraulical lifts, e.g. braking the hydraulic jack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
IN1051DEN2015 2012-08-02 2015-02-09 IN2015DN01051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/049302 WO2014021896A1 (en) 2012-08-02 2012-08-02 Hydraulic brake system for elevator

Publications (1)

Publication Number Publication Date
IN2015DN01051A true IN2015DN01051A (en) 2015-06-26

Family

ID=50028397

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1051DEN2015 IN2015DN01051A (en) 2012-08-02 2015-02-09

Country Status (4)

Country Link
US (1) US9688510B2 (en)
CN (1) CN104583109B (en)
IN (1) IN2015DN01051A (en)
WO (1) WO2014021896A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2760517T3 (en) * 2014-01-30 2017-12-30
DE102014206461A1 (en) * 2014-04-03 2015-10-08 Thyssen Krupp Elevator Ag Elevator with a braking device
US20170015536A1 (en) * 2014-05-13 2017-01-19 Mitsubishi Electric Corporation Brake device for elevator hoist
US9738491B2 (en) * 2015-01-30 2017-08-22 Thyssenkrupp Elevator Ag Hydraulic-boosted rail brake
US10442659B2 (en) * 2015-06-29 2019-10-15 Otis Elevator Company Electromagnetic brake system for elevator application
CN106348124B (en) * 2016-09-21 2019-03-05 广东德奥电梯科技有限公司广西分公司 Safe forceps system with vibration hydraulic power source
US11203510B2 (en) * 2018-07-31 2021-12-21 Otis Elevator Company Electrohydraulic damper for elevator system
CN109534126A (en) * 2018-11-02 2019-03-29 李以仁 The anti-riot flushing device of elevator
CN112739639B (en) * 2018-11-27 2022-10-04 三菱电机株式会社 Hydraulic brake and elevator
DE102019133376A1 (en) * 2019-12-06 2021-06-10 Chr. Mayr Gmbh + Co Kg Brake, circuit arrangement and method for controlling a brake
CN113148884B (en) * 2021-04-20 2022-11-29 徐州重型机械有限公司 Emergency power device and crane winch emergency hydraulic control system
CN115215242B (en) * 2022-09-19 2023-04-18 杭州未名信科科技有限公司 Winch gradient brake power system of intelligent tower crane and intelligent tower crane

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099636A (en) * 1935-12-09 1937-11-16 I A Weaver Engineering Company Vehicle-lift
US2395345A (en) * 1942-09-10 1946-02-19 Irvin F Schreck Industrial truck
US3276551A (en) * 1964-05-18 1966-10-04 Charles C Buletti Vehicle emergency brake
JPS5326378B2 (en) * 1972-03-15 1978-08-02
US4337926A (en) * 1980-09-02 1982-07-06 Eaton Corporation Winch control
FR2573741B3 (en) * 1984-11-23 1987-03-20 Otis Elevator Co BRAKE AND SAFETY DEVICE FOR ELEVATOR
JPH04292391A (en) 1991-03-20 1992-10-16 Hitachi Ltd Elevator
DK0648703T3 (en) * 1993-10-18 1999-09-13 Inventio Ag Safety brake for a lift cabin
US6193026B1 (en) * 1997-12-22 2001-02-27 Otis Elevator Company Elevator brake
US7104367B2 (en) * 2003-05-30 2006-09-12 Warner Electric Europe S.A.S. Modular and adaptable brake system for an elevator sheave
CN101922411B (en) * 2009-06-16 2014-10-29 维斯塔斯风力系统集团公司 Hydraulic system and method for operating a brake of a wind turbine
US8714312B2 (en) 2009-06-19 2014-05-06 James L. Tiner Elevator safety rescue system
US8973713B2 (en) * 2011-11-03 2015-03-10 Agm Container Controls, Inc. Height adjustment system for wheelchair lift

Also Published As

Publication number Publication date
US9688510B2 (en) 2017-06-27
WO2014021896A1 (en) 2014-02-06
US20150191328A1 (en) 2015-07-09
CN104583109A (en) 2015-04-29
CN104583109B (en) 2016-09-21

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