EP2194014A4 - Dispositif de sécurité pour ascenseur - Google Patents

Dispositif de sécurité pour ascenseur

Info

Publication number
EP2194014A4
EP2194014A4 EP07828746.3A EP07828746A EP2194014A4 EP 2194014 A4 EP2194014 A4 EP 2194014A4 EP 07828746 A EP07828746 A EP 07828746A EP 2194014 A4 EP2194014 A4 EP 2194014A4
Authority
EP
European Patent Office
Prior art keywords
brake member
rotatable
rotating shaft
guide rail
receiving
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
EP07828746.3A
Other languages
German (de)
English (en)
Other versions
EP2194014B1 (fr
EP2194014A1 (fr
Inventor
Naoyuki Maruyama
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 EP2194014A1 publication Critical patent/EP2194014A1/fr
Publication of EP2194014A4 publication Critical patent/EP2194014A4/fr
Application granted granted Critical
Publication of EP2194014B1 publication Critical patent/EP2194014B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B5/16—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
    • B66B5/20—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 rotatable eccentrically-mounted members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP07828746.3A 2007-09-28 2007-09-28 Dispositif de sécurité pour ascenseur Not-in-force EP2194014B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/069005 WO2009040934A1 (fr) 2007-09-28 2007-09-28 Dispositif de sécurité pour ascenseur

Publications (3)

Publication Number Publication Date
EP2194014A1 EP2194014A1 (fr) 2010-06-09
EP2194014A4 true EP2194014A4 (fr) 2013-12-04
EP2194014B1 EP2194014B1 (fr) 2016-07-06

Family

ID=40510847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07828746.3A Not-in-force EP2194014B1 (fr) 2007-09-28 2007-09-28 Dispositif de sécurité pour ascenseur

Country Status (5)

Country Link
EP (1) EP2194014B1 (fr)
JP (1) JP5414526B2 (fr)
KR (1) KR101124931B1 (fr)
CN (1) CN101808926B (fr)
WO (1) WO2009040934A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2558396B1 (fr) * 2010-03-18 2016-05-11 Inventio AG Actionneur pour un dispositif de freinage et une installation d'ascenseur
ES2566063T3 (es) * 2011-09-30 2016-04-08 Inventio Ag Dispositivo de freno con accionamiento electromecánico
ES2547452T3 (es) * 2011-09-30 2015-10-06 Inventio Ag Dispositivo de freno con dispositivo de accionamiento electromecánico
CN102530677A (zh) * 2012-02-24 2012-07-04 苏州莱茵电梯制造有限公司 一种采用凸轮结构的安全钳
KR102128638B1 (ko) * 2012-11-27 2020-07-01 인벤티오 아게 엘리베이터 시스템의 운행 보디의 잠금 디바이스
WO2014090689A1 (fr) 2012-12-13 2014-06-19 Inventio Ag Parachute pour installation d'ascenseur
FR3022230B1 (fr) * 2014-06-12 2016-07-15 Sodimas Systeme declencheur d'un dispositif de blocage de cabine d'ascenseur, notamment limiteur de vitesse.
DE202015106237U1 (de) 2015-11-17 2017-02-20 Wittur Holding Gmbh Aufzugssicherheitseinrichtung mit energiesparendem Auslöser
JP6525363B2 (ja) * 2016-03-04 2019-06-05 三菱電機株式会社 エレベータ制動装置
US10569993B2 (en) * 2017-03-29 2020-02-25 Otis Elevator Company Safety brake actuation mechanism for a hoisted structure
CN110356944B (zh) * 2018-03-26 2021-08-03 上海三菱电梯有限公司 电梯制动装置
CN111377334A (zh) * 2018-12-27 2020-07-07 上海三菱电梯有限公司 电梯制动部件及制动装置
CN113247732A (zh) * 2021-05-19 2021-08-13 上海三菱电梯有限公司 电梯制动部件及电梯制动装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943660B1 (de) * 1979-10-29 1981-01-08 Gerhard Ing Schlosser Fangvorrichtung fuer Aufzuege
ATE226554T1 (de) * 1997-08-21 2002-11-15 Aufzugstechnologie Schlosser G Bremsfangvorrichtung
KR20030028818A (ko) 2001-06-29 2003-04-10 미쓰비시덴키 가부시키가이샤 엘리베이터의 비상 브레이크 장치
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio
ES2264897B1 (es) * 2005-07-08 2007-11-01 Orona, S. Coop. Mecanismo detector de sobrevelocidad en aparatos elevadores, dispositivo de seguridad de actuacion contra sobrevelocidad y aparato elevador.
ES2284356B1 (es) * 2005-10-14 2008-09-16 Thyssenkrupp Elevadores, S.A. Aparato de frenado de emergencia de doble efecto para cabinas de ascensores.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2009040934A1 *

Also Published As

Publication number Publication date
CN101808926B (zh) 2013-06-05
CN101808926A (zh) 2010-08-18
JPWO2009040934A1 (ja) 2011-01-13
WO2009040934A1 (fr) 2009-04-02
EP2194014B1 (fr) 2016-07-06
KR20100040925A (ko) 2010-04-21
JP5414526B2 (ja) 2014-02-12
EP2194014A1 (fr) 2010-06-09
KR101124931B1 (ko) 2012-03-27

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