EP0183616A3 - Elevator brake and safety - Google Patents

Elevator brake and safety Download PDF

Info

Publication number
EP0183616A3
EP0183616A3 EP85402282A EP85402282A EP0183616A3 EP 0183616 A3 EP0183616 A3 EP 0183616A3 EP 85402282 A EP85402282 A EP 85402282A EP 85402282 A EP85402282 A EP 85402282A EP 0183616 A3 EP0183616 A3 EP 0183616A3
Authority
EP
European Patent Office
Prior art keywords
brake
release
spring
safety
elevator brake
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP85402282A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0183616A2 (en
Inventor
Jean-Michel Junquas
René Vivien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
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 EP0183616A2 publication Critical patent/EP0183616A2/en
Publication of EP0183616A3 publication Critical patent/EP0183616A3/en
Withdrawn legal-status Critical Current

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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
EP85402282A 1984-11-23 1985-11-22 Elevator brake and safety Withdrawn EP0183616A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8417901A FR2573741B3 (fr) 1984-11-23 1984-11-23 Frein et dispositif de securite pour ascenseur
FR8417901 1984-11-23

Publications (2)

Publication Number Publication Date
EP0183616A2 EP0183616A2 (en) 1986-06-04
EP0183616A3 true EP0183616A3 (en) 1987-11-11

Family

ID=9309894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85402282A Withdrawn EP0183616A3 (en) 1984-11-23 1985-11-22 Elevator brake and safety

Country Status (7)

Country Link
EP (1) EP0183616A3 (zh)
JP (1) JPS62500864A (zh)
CN (1) CN1007613B (zh)
AU (1) AU568036B2 (zh)
CA (1) CA1262875A (zh)
FR (1) FR2573741B3 (zh)
WO (1) WO1986003184A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495584B (zh) * 2014-12-11 2016-11-23 吴家集 气动曳引系统

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209325A (en) * 1991-04-12 1993-05-11 Eaton-Kenway, Inc. Braking apparatus and method for storage and retrieval vehicles
US5228540A (en) * 1992-07-24 1993-07-20 Hollister-Whitney Elevator Corp. Elevator car brake with shoes actuated by springs
DE9210608U1 (de) * 1992-08-08 1992-10-15 C. Haushahn GmbH & Co, 7000 Stuttgart Aufzugsfangvorrichtung
ES2129480T3 (es) * 1993-10-18 1999-06-16 Inventio Ag Dispositivo de seguridad por frenado para cabinas de ascensor.
US6193026B1 (en) 1997-12-22 2001-02-27 Otis Elevator Company Elevator brake
GB2349865A (en) * 1999-05-13 2000-11-15 Bode & Son Ltd F Arresting assembly
JP2001019292A (ja) * 1999-06-25 2001-01-23 Inventio Ag 鉛直搬送装置の荷重支持手段の鉛直方向変位と鉛直方向振動とを防止する装置および方法
US6981575B2 (en) * 1999-09-27 2006-01-03 Otis Elevator Company Concrete rail safety device for an elevator car
CN1791548B (zh) * 2004-05-20 2011-03-30 三菱电机株式会社 电梯的紧急停止装置
ES2543412T3 (es) * 2006-03-16 2015-08-19 Thyssenkrupp Aufzugswerke Gmbh Accionamiento de ascensor con un motor eléctrico
US8210319B2 (en) * 2007-08-31 2012-07-03 John W. Boyd Hydraulic elevating platform assembly
NL2002882C2 (en) * 2009-05-13 2010-11-18 Thomas Regout Internat B V Device for suspension of substantially vertically movable objects and automatic measurement and adjustment system therefore.
CN101979302B (zh) * 2010-10-27 2013-01-02 曹锦泉 可变配重电梯及液压电梯
WO2014021896A1 (en) * 2012-08-02 2014-02-06 Otis Elevator Company Hydraulic brake system for elevator
CN103264946A (zh) * 2013-04-07 2013-08-28 三洋电梯(珠海)有限公司 一种无对重装置式电梯
EP2991924B1 (de) * 2013-04-30 2017-01-25 Inventio AG Hydraulisches bremssystem
CN104627773A (zh) * 2013-11-14 2015-05-20 中国人民解放军军械工程学院 独立式电梯快速响应多级安全防护系统
CN104340804A (zh) * 2014-10-30 2015-02-11 国家电网公司 电梯紧急制动装置
CN105035906A (zh) * 2015-08-21 2015-11-11 李宝 一种带有防坠落装置的垂直升降电梯
CN105398907B (zh) * 2015-12-28 2017-11-24 陈勇 电梯箱体防跌落装置之过速自动减速装置
US10336577B2 (en) * 2016-05-18 2019-07-02 Otis Elevator Company Braking system for an elevator system
EP3309104B1 (en) * 2016-10-14 2019-10-09 KONE Corporation Method for avoiding unwanted safety gear tripping in an elevator system, controller adapted to perform such a method, governor brake and elevator system each having such a controller
CN108002168B (zh) * 2016-10-27 2021-04-02 奥的斯电梯公司 远程触发装置，限速器组件以及电梯
CN109095308B (zh) * 2018-07-24 2020-04-21 温州大学 一种电梯轮槽磨耗可靠度检测方法
CN110143505A (zh) * 2019-05-20 2019-08-20 嘉世达电梯有限公司 一种电梯防坠落装置
CN111532939A (zh) * 2020-04-30 2020-08-14 山西新富升机器制造有限公司 一种摩擦提升机钢丝绳智能防滑系统及控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB345035A (en) * 1929-02-06 1931-03-19 Ass Elect Ind Improvements in or relating to safety apparatus for elevators and the like
US1803762A (en) * 1929-07-05 1931-05-05 Otis Elevator Co Elevator safety apparatus
GB377059A (en) * 1930-11-26 1932-07-21 Westinghouse Electric & Mfg Co Improvements in or relating to safety devices for elevators
US2122943A (en) * 1935-08-15 1938-07-05 Jaeckel Franz Otto Safety catch for hoist conveyeances
US2925151A (en) * 1954-07-26 1960-02-16 Clifford E Chandler Mine cage safety device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896776A (en) * 1928-02-17 1933-02-07 Westinghouse Electric & Mfg Co Multiple elevator system
US1948746A (en) * 1930-11-26 1934-02-27 Westinghouse Elec Elevator Co Elevator safety device
US1934508A (en) * 1932-02-06 1933-11-07 Westinghouse Elec Elevator Co Elevator safety
US3155199A (en) * 1963-10-11 1964-11-03 Goodyear Tire & Rubber Spring applied brake
SU897685A2 (ru) * 1980-04-24 1982-01-15 Всесоюзный Научно-Исследовательский Институт Горной Механики Им. М.М.Федорова Ловитель парашюта с тормозными канатами дл улавливани и остановки шахтной клети

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB345035A (en) * 1929-02-06 1931-03-19 Ass Elect Ind Improvements in or relating to safety apparatus for elevators and the like
US1803762A (en) * 1929-07-05 1931-05-05 Otis Elevator Co Elevator safety apparatus
GB377059A (en) * 1930-11-26 1932-07-21 Westinghouse Electric & Mfg Co Improvements in or relating to safety devices for elevators
US2122943A (en) * 1935-08-15 1938-07-05 Jaeckel Franz Otto Safety catch for hoist conveyeances
US2925151A (en) * 1954-07-26 1960-02-16 Clifford E Chandler Mine cage safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495584B (zh) * 2014-12-11 2016-11-23 吴家集 气动曳引系统

Also Published As

Publication number Publication date
CN1007613B (zh) 1990-04-18
WO1986003184A1 (en) 1986-06-05
AU568036B2 (en) 1987-12-10
CA1262875A (en) 1989-11-14
JPS62500864A (ja) 1987-04-09
CN85109248A (zh) 1986-07-02
FR2573741A1 (fr) 1986-05-30
FR2573741B3 (fr) 1987-03-20
EP0183616A2 (en) 1986-06-04
AU5196586A (en) 1986-06-18

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Inventor name: JUNQUAS, JEAN-MICHEL

Inventor name: VIVIEN, RENE