EP1568643A4 - Systeme de freinage pour ascenseur - Google Patents

Systeme de freinage pour ascenseur

Info

Publication number
EP1568643A4
EP1568643A4 EP02788718A EP02788718A EP1568643A4 EP 1568643 A4 EP1568643 A4 EP 1568643A4 EP 02788718 A EP02788718 A EP 02788718A EP 02788718 A EP02788718 A EP 02788718A EP 1568643 A4 EP1568643 A4 EP 1568643A4
Authority
EP
European Patent Office
Prior art keywords
elevator
brake system
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.)
Granted
Application number
EP02788718A
Other languages
German (de)
English (en)
Other versions
EP1568643A1 (fr
EP1568643B1 (fr
Inventor
Yasushi Chadani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1568643A1 publication Critical patent/EP1568643A1/fr
Publication of EP1568643A4 publication Critical patent/EP1568643A4/fr
Application granted granted Critical
Publication of EP1568643B1 publication Critical patent/EP1568643B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP02788718A 2002-12-04 2002-12-04 Systeme de freinage pour ascenseur Expired - Fee Related EP1568643B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/012707 WO2004050525A1 (fr) 2002-12-04 2002-12-04 Systeme de freinage pour ascenseur

Publications (3)

Publication Number Publication Date
EP1568643A1 EP1568643A1 (fr) 2005-08-31
EP1568643A4 true EP1568643A4 (fr) 2010-09-01
EP1568643B1 EP1568643B1 (fr) 2011-09-14

Family

ID=32449000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02788718A Expired - Fee Related EP1568643B1 (fr) 2002-12-04 2002-12-04 Systeme de freinage pour ascenseur

Country Status (5)

Country Link
EP (1) EP1568643B1 (fr)
JP (1) JP4170295B2 (fr)
KR (1) KR100611596B1 (fr)
CN (1) CN100337896C (fr)
WO (1) WO2004050525A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763830B1 (ko) * 2006-05-19 2007-10-23 윤재한 엘리베이터용 로프제동장치
PT1942071E (pt) * 2007-01-08 2011-02-17 Thyssenkrupp Elevator Mfg Spain S L Meios de flutuação para o aperto adequado de um dispositivo de segurança
FI125327B (fi) * 2009-01-12 2015-08-31 Kone Corp Hissikorin liikkeen estävällä lukituslaitteella varustettu hissi ja hissikorin liikkeen estävä lukituslaite
CN101575062B (zh) * 2009-05-18 2011-05-11 杭州沪宁电梯配件有限公司 非对称渐进式安全钳
US8869946B2 (en) 2009-10-28 2014-10-28 Mitsubishi Electric Corporation Emergency stop device for elevators
JP2011126679A (ja) * 2009-12-18 2011-06-30 Hitachi Ltd エレベータの制動装置
CN102465982B (zh) * 2010-10-29 2013-11-20 武汉市江汉石油机械有限公司 重负荷自由落体刹车装置
KR20130122663A (ko) * 2011-04-01 2013-11-07 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
WO2012144988A1 (fr) * 2011-04-19 2012-10-26 Otis Elevator Company Frein d'ascenseur doté d'un élément de desserrage du frein
CN103687797B (zh) * 2011-07-29 2017-06-13 奥的斯电梯公司 可调整的安全制动器
MX352592B (es) * 2012-02-17 2017-11-30 Inventio Ag Sistema de freno con fricción variable.
JP5926603B2 (ja) * 2012-04-25 2016-05-25 株式会社日立製作所 エレベータ
JP2014065591A (ja) * 2012-09-27 2014-04-17 Hitachi Ltd 非常止め装置を備えたエレベーター
KR102113895B1 (ko) * 2012-11-27 2020-05-22 인벤티오 아게 엘리베이터 시스템의 운행 보디용의 안전 장치
CN103274274A (zh) * 2013-04-09 2013-09-04 康力电梯股份有限公司 一种安全钳
ES2698365T3 (es) * 2015-09-12 2019-02-04 Otis Elevator Co Regulador de exceso de velocidad de ascensor
CN105905741B (zh) * 2016-06-28 2017-12-19 爱默生电梯有限公司 一种电梯安全钳
CN109279474B (zh) * 2017-07-21 2021-05-07 奥的斯电梯公司 安全装置，电梯安全***及电梯***
CN110342368B (zh) * 2018-04-04 2024-05-31 迈格钠磁动力股份有限公司 电梯永磁缓速安全保护装置和电梯
EP3604196B1 (fr) * 2018-08-03 2023-04-26 Otis Elevator Company Ensemble actionneur de sécurité électronique pour système d'ascenseur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614516U1 (de) * 1996-08-21 1998-01-02 C. Haushahn Gmbh & Co, 70469 Stuttgart Fangvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943342Y2 (ja) * 1978-02-15 1984-12-21 三菱電機株式会社 エレベ−タの非常止め装置
FI85129C (fi) * 1989-12-14 1992-03-10 Kone Oy Faongapparat.
JP2001192184A (ja) * 2000-01-11 2001-07-17 Toshiba Corp エレベータ非常止め装置
JP2002154761A (ja) * 2000-11-14 2002-05-28 Otis Elevator Co 非鉄製ガイドレール用安全装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614516U1 (de) * 1996-08-21 1998-01-02 C. Haushahn Gmbh & Co, 70469 Stuttgart Fangvorrichtung

Also Published As

Publication number Publication date
JPWO2004050525A1 (ja) 2006-03-30
EP1568643A1 (fr) 2005-08-31
JP4170295B2 (ja) 2008-10-22
EP1568643B1 (fr) 2011-09-14
CN100337896C (zh) 2007-09-19
KR20040082375A (ko) 2004-09-24
KR100611596B1 (ko) 2006-08-10
WO2004050525A1 (fr) 2004-06-17
CN1589226A (zh) 2005-03-02

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