EP2112116A4 - Dispositif de sécurité pour ascenseur - Google Patents

Dispositif de sécurité pour ascenseur

Info

Publication number
EP2112116A4
EP2112116A4 EP07714231A EP07714231A EP2112116A4 EP 2112116 A4 EP2112116 A4 EP 2112116A4 EP 07714231 A EP07714231 A EP 07714231A EP 07714231 A EP07714231 A EP 07714231A EP 2112116 A4 EP2112116 A4 EP 2112116A4
Authority
EP
European Patent Office
Prior art keywords
elevator
safety device
safety
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
EP07714231A
Other languages
German (de)
English (en)
Other versions
EP2112116A1 (fr
EP2112116B1 (fr
Inventor
Naoyuki Maruyama
Eiji Ando
Hiroshi Kigawa
Takashi Yumura
Mineo Okada
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 EP2112116A1 publication Critical patent/EP2112116A1/fr
Publication of EP2112116A4 publication Critical patent/EP2112116A4/fr
Application granted granted Critical
Publication of EP2112116B1 publication Critical patent/EP2112116B1/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
    • B66B5/20—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP07714231.3A 2007-02-15 2007-02-15 Dispositif de sécurité pour ascenseur Not-in-force EP2112116B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052701 WO2008099487A1 (fr) 2007-02-15 2007-02-15 Dispositif de sécurité pour ascenseur

Publications (3)

Publication Number Publication Date
EP2112116A1 EP2112116A1 (fr) 2009-10-28
EP2112116A4 true EP2112116A4 (fr) 2012-03-28
EP2112116B1 EP2112116B1 (fr) 2017-08-30

Family

ID=39689746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07714231.3A Not-in-force EP2112116B1 (fr) 2007-02-15 2007-02-15 Dispositif de sécurité pour ascenseur

Country Status (5)

Country Link
EP (1) EP2112116B1 (fr)
JP (1) JP5112342B2 (fr)
KR (1) KR101033343B1 (fr)
CN (1) CN101605713B (fr)
WO (1) WO2008099487A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008155853A1 (fr) 2007-06-21 2008-12-24 Mitsubishi Electric Corporation Dispositif de sécurité pour ascenseur et procédé de détection de glissement de câble
WO2011113754A1 (fr) 2010-03-18 2011-09-22 Inventio Ag Actionneur pour un dispositif de freinage et une installation d'ascenseur
US9169104B2 (en) * 2010-12-17 2015-10-27 Inventio Ag Activating a safety gear
KR101997300B1 (ko) * 2011-09-30 2019-10-01 인벤티오 아게 전기기계식 작동기능을 갖춘 제동 장치
EP2788271B1 (fr) 2011-12-09 2015-04-15 Inventio AG Actionnement d'un frein de sécurité
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
KR102036941B1 (ko) * 2012-03-20 2019-11-26 인벤티오 아게 리프트 시스템에서의 캐치 디바이스
BR112015011997B1 (pt) * 2012-11-27 2022-01-18 Inventio Ag Freio de segurança para um sistema de elevador com pelo menos um corpo móvel e método para a frenagem e retenção de um corpo móvel de um sistema de elevador
ES2622712T3 (es) * 2012-12-13 2017-07-07 Inventio Ag Dispositivo paracaídas para una planta de ascensor
WO2014090688A1 (fr) * 2012-12-13 2014-06-19 Inventio Ag Parachute pour installation d'ascenseur
CN104150312B (zh) * 2014-07-23 2016-06-01 河北东方富达机械有限公司 电梯轿厢意外移动安全保护装置
DE102015103012A1 (de) * 2015-03-03 2016-09-08 Thyssenkrupp Ag Bremsvorrichtung für einen Fahrkorb einer Aufzugsanlage
CN107406224B (zh) * 2015-03-18 2019-06-07 三菱电机株式会社 电梯紧急停止装置及电梯系统
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
CN111170114B (zh) * 2018-11-13 2021-05-25 上海三菱电梯有限公司 快速响应电梯制动装置及电梯
RU2718706C1 (ru) * 2019-11-07 2020-04-14 Акционерное общество "Щербинский Лифтостроительный Завод" Ловитель
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
CN115092789B (zh) * 2022-08-25 2022-11-11 河南起升智能科技有限公司 防意外移动装置、防意外移动组件和电梯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814216A (en) * 1973-05-01 1974-06-04 Westinghouse Electric Corp Elevator speed sensor
US6176350B1 (en) * 1997-08-21 2001-01-23 Autzugstechnologie Schlosser Gmbh Progressive safety gear
WO2007006818A1 (fr) * 2005-07-08 2007-01-18 Orona, S. Coop. Mecanisme detecteur de survitesse dans des appareils elevateurs, dispositif de securite agissant contre la survitesse et appareil elevateur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083090A1 (fr) * 2003-03-18 2004-09-30 Mitsubishi Denki Kabushiki Kaisha Dispositif d'arret d'urgence pour ascenseur
FR2852588B1 (fr) 2003-03-20 2006-04-14 Thyssenkrupp Elevator Mfg F Parachute-guide pour ascenseur, ainsi que l'ascenseur ainsi equipe
CN2717905Y (zh) * 2004-04-16 2005-08-17 武汉市黄陂新隆建筑机械有限公司 同步自锁安全钳
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio
ES2284356B1 (es) 2005-10-14 2008-09-16 Thyssenkrupp Elevadores, S.A. Aparato de frenado de emergencia de doble efecto para cabinas de ascensores.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814216A (en) * 1973-05-01 1974-06-04 Westinghouse Electric Corp Elevator speed sensor
US6176350B1 (en) * 1997-08-21 2001-01-23 Autzugstechnologie Schlosser Gmbh Progressive safety gear
WO2007006818A1 (fr) * 2005-07-08 2007-01-18 Orona, S. Coop. Mecanisme detecteur de survitesse dans des appareils elevateurs, dispositif de securite agissant contre la survitesse et appareil elevateur
EP1908721A1 (fr) * 2005-07-08 2008-04-09 Coop, Orona S. Mecanisme detecteur de survitesse dans des appareils elevateurs, dispositif de securite agissant contre la survitesse et appareil elevateur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008099487A1 *

Also Published As

Publication number Publication date
EP2112116A1 (fr) 2009-10-28
CN101605713A (zh) 2009-12-16
KR101033343B1 (ko) 2011-05-09
WO2008099487A1 (fr) 2008-08-21
JPWO2008099487A1 (ja) 2010-05-27
CN101605713B (zh) 2011-12-07
KR20100004956A (ko) 2010-01-13
JP5112342B2 (ja) 2013-01-09
EP2112116B1 (fr) 2017-08-30

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