EP1748017A4 - Dispositif d"arret d"urgence pour ascenseur - Google Patents

Dispositif d"arret d"urgence pour ascenseur

Info

Publication number
EP1748017A4
EP1748017A4 EP04734136A EP04734136A EP1748017A4 EP 1748017 A4 EP1748017 A4 EP 1748017A4 EP 04734136 A EP04734136 A EP 04734136A EP 04734136 A EP04734136 A EP 04734136A EP 1748017 A4 EP1748017 A4 EP 1748017A4
Authority
EP
European Patent Office
Prior art keywords
elevator
emergency stop
stop device
emergency
stop
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Withdrawn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
EP04734136A
Other languages
German (de)
English (en)
Other versions
EP1748017A1 (fr
Inventor
Kazuhiro Sasaki
Hideaki Kodera
Hiroshi Kigawa
Ken-Ichi Okamoto
Akinari Kajita
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 EP1748017A1 publication Critical patent/EP1748017A1/fr
Publication of EP1748017A4 publication Critical patent/EP1748017A4/fr
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP04734136A 2004-05-20 2004-05-20 Dispositif d"arret d"urgence pour ascenseur Withdrawn EP1748017A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/007225 WO2005113402A1 (fr) 2004-05-20 2004-05-20 Dispositif d’arret d’urgence pour ascenseur

Publications (2)

Publication Number Publication Date
EP1748017A1 EP1748017A1 (fr) 2007-01-31
EP1748017A4 true EP1748017A4 (fr) 2010-01-27

Family

ID=35428343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04734136A Withdrawn EP1748017A4 (fr) 2004-05-20 2004-05-20 Dispositif d"arret d"urgence pour ascenseur

Country Status (4)

Country Link
EP (1) EP1748017A4 (fr)
JP (1) JP4890246B2 (fr)
CN (1) CN1791548B (fr)
WO (1) WO2005113402A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008254837A (ja) * 2007-04-02 2008-10-23 Mitsubishi Electric Corp エレベータ用非常止め装置
JP5260257B2 (ja) * 2008-12-18 2013-08-14 三菱重工業株式会社 制動制御機構
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
DE102014004356A1 (de) * 2014-03-27 2015-10-01 Thyssenkrupp Elevator Ag Bremseinrichtung für einen Fahrkorb einer Aufzuganlage
NL2014685B1 (en) 2015-04-21 2017-01-25 Thyssenkrupp Ag Chair Stair Lift.
CN107848750B (zh) 2015-08-04 2020-04-07 奥的斯电梯公司 用于致动电梯安全制动器的装置和方法
CN107089579A (zh) * 2017-06-23 2017-08-25 天奥电梯（中国）有限公司 一种简易货用电梯
CN107601204A (zh) * 2017-10-19 2018-01-19 中联重科股份有限公司 升降机
EP3608276A1 (fr) * 2018-08-10 2020-02-12 Otis Elevator Company Actionneur de sécurité électrique d'ascenseur
ES2931528T3 (es) * 2018-08-10 2022-12-30 Otis Elevator Co Dispositivo de accionamiento de equipos de seguridad de ascensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183616A2 (fr) * 1984-11-23 1986-06-04 Otis Elevator Company Frein de sécurité pour ascenseur
CA2072187A1 (fr) * 1992-06-23 1993-12-24 Dermot Camack Systeme de freinage de secours pour treuil
WO2003008317A1 (fr) * 2001-06-29 2003-01-30 Mitsubishi Denki Kabushiki Kaisha Dispositif de freinage de secours pour ascenseur
JP2003509314A (ja) * 1999-09-23 2003-03-11 コネ コーポレイション トラクションシーブ式エレベータのブレーキング方法、トラクションシーブ式エレベータ、および非常電源装置の使用
EP1323660A1 (fr) * 2001-12-24 2003-07-02 Inventio Ag Frein de securité pour système d'ascenceur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453451A (en) * 1977-10-06 1979-04-26 Toshiba Corp Emergency elevator cage stopping device
JPS5921181Y2 (ja) * 1979-05-04 1984-06-21 三菱電機株式会社 昇降体の非常停止装置
JPS56127572A (en) * 1980-03-11 1981-10-06 Daifuku Machinery Works Preventing device for falling of lifting gear
JPH0761832B2 (ja) * 1989-05-29 1995-07-05 三菱電機株式会社 リニアモータ駆動エレベータ
JP2586203B2 (ja) * 1990-11-08 1997-02-26 三菱電機株式会社 リニアモータ駆動エレベータの制動装置
JP2569389Y2 (ja) * 1992-07-09 1998-04-22 株式会社共立 立体駐車装置用昇降リフトのブレ−キ装置
ES2129480T3 (es) * 1993-10-18 1999-06-16 Inventio Ag Dispositivo de seguridad por frenado para cabinas de ascensor.
JPH09202558A (ja) * 1996-01-30 1997-08-05 Mitsubishi Denki Bill Techno Service Kk エレベータの脱レール防止装置
JP2000007245A (ja) * 1998-06-22 2000-01-11 Mitsubishi Electric Corp エレベータ調速機
US6161653A (en) * 1998-12-22 2000-12-19 Otis Elevator Company Ropeless governor mechanism for an elevator car
CN100457593C (zh) * 2002-10-09 2009-02-04 奥蒂斯电梯公司 组合式提升机引导和安全制动装置及提升机系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183616A2 (fr) * 1984-11-23 1986-06-04 Otis Elevator Company Frein de sécurité pour ascenseur
CA2072187A1 (fr) * 1992-06-23 1993-12-24 Dermot Camack Systeme de freinage de secours pour treuil
JP2003509314A (ja) * 1999-09-23 2003-03-11 コネ コーポレイション トラクションシーブ式エレベータのブレーキング方法、トラクションシーブ式エレベータ、および非常電源装置の使用
WO2003008317A1 (fr) * 2001-06-29 2003-01-30 Mitsubishi Denki Kabushiki Kaisha Dispositif de freinage de secours pour ascenseur
EP1323660A1 (fr) * 2001-12-24 2003-07-02 Inventio Ag Frein de securité pour système d'ascenceur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005113402A1 *

Also Published As

Publication number Publication date
JP4890246B2 (ja) 2012-03-07
WO2005113402A1 (fr) 2005-12-01
JPWO2005113402A1 (ja) 2008-03-27
CN1791548A (zh) 2006-06-21
CN1791548B (zh) 2011-03-30
EP1748017A1 (fr) 2007-01-31

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20051209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR NL

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR NL

A4 Supplementary search report drawn up and despatched

Effective date: 20091230

17Q First examination report despatched

Effective date: 20130802

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20131213