HK1176920A1 - Elevator braking device - Google Patents

Elevator braking device

Info

Publication number
HK1176920A1
HK1176920A1 HK13103803.6A HK13103803A HK1176920A1 HK 1176920 A1 HK1176920 A1 HK 1176920A1 HK 13103803 A HK13103803 A HK 13103803A HK 1176920 A1 HK1176920 A1 HK 1176920A1
Authority
HK
Hong Kong
Prior art keywords
braking device
elevator braking
elevator
braking
Prior art date
Application number
HK13103803.6A
Other languages
English (en)
Chinese (zh)
Inventor
Justin Billard
James M Draper
Anthony Cooney
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 HK1176920A1 publication Critical patent/HK1176920A1/xx

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)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
HK13103803.6A 2009-12-23 2013-03-26 Elevator braking device HK1176920A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/069392 WO2011078862A1 (fr) 2009-12-23 2009-12-23 Dispositif de freinage d'ascenseur

Publications (1)

Publication Number Publication Date
HK1176920A1 true HK1176920A1 (en) 2013-08-09

Family

ID=44196077

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13103803.6A HK1176920A1 (en) 2009-12-23 2013-03-26 Elevator braking device

Country Status (6)

Country Link
US (1) US9821983B2 (fr)
EP (1) EP2516308B1 (fr)
JP (1) JP5818810B2 (fr)
CN (1) CN102712448B (fr)
HK (1) HK1176920A1 (fr)
WO (1) WO2011078862A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2785626T3 (pl) * 2011-11-29 2016-03-31 Inventio Ag Hamulec bezpieczeństwa z przywracaniem do stanu wyjściowego
JP5926603B2 (ja) * 2012-04-25 2016-05-25 株式会社日立製作所 エレベータ
LU92027B1 (en) * 2012-06-21 2013-12-23 Khalil Mahmoud Abu Al-Rubb Lift safety mechanism
CN105540480B (zh) * 2016-02-28 2018-03-06 余静远 一种具有防坠功能的衣架升降器
US20170275136A1 (en) * 2016-03-24 2017-09-28 Home Conveyance Safety Ltd. Emergency fall arresting system
US10421640B2 (en) * 2017-02-17 2019-09-24 Otis Elevator Company Elevator braking device including buckling beams
US10889467B2 (en) * 2018-05-08 2021-01-12 Otis Elevator Company Synchronization based on distance of magnet assembly to rail
US11078045B2 (en) * 2018-05-15 2021-08-03 Otis Elevator Company Electronic safety actuator for lifting a safety wedge of an elevator
ES2935963T3 (es) * 2019-05-08 2023-03-13 Otis Elevator Co Aparato de montaje para freno de seguridad
EP4157719A1 (fr) * 2020-05-29 2023-04-05 Safran Seats USA LLC Ensemble glissière à frottement réglable pour siège de passager

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH447527A (de) 1967-03-16 1967-11-30 Aufzuege Ag Schaffhausen Gleitfangvorrichtung an Aufzügen
JPS5218973B2 (fr) * 1972-11-29 1977-05-25
JPS5342926Y2 (fr) 1972-11-29 1978-10-16
JPS5131023B2 (fr) * 1972-12-29 1976-09-04
JPS595021Y2 (ja) * 1977-12-19 1984-02-15 三菱電機株式会社 エレベ−タの非常止め装置
FR2427141B1 (fr) 1978-05-31 1980-10-10 Saint Gobain
US4176826A (en) * 1978-07-03 1979-12-04 General Electric Company Safety catch apparatus for a suspension system
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
US5002158A (en) * 1990-08-03 1991-03-26 Otis Elevator Company Elevator safety
FI103962B1 (fi) * 1996-11-07 1999-10-29 Kone Corp Tarraaja
US5964322A (en) * 1997-11-06 1999-10-12 Otis Elevator Company Elevator safety brake having a plasma sprayed friction coating
KR100279363B1 (ko) 1998-12-12 2001-01-15 장병우 엘리베이터의 비상 정지장치
JP2000302357A (ja) * 1999-04-22 2000-10-31 Otis Elevator Co セフティブロック一体型ローラガイド
FI111241B (fi) * 1999-09-23 2003-06-30 Kone Corp Menetelmä vetopyörähissin jarruttamiseksi, vetopyörähissi ja varavirtalähteen käyttö
JP2001192184A (ja) 2000-01-11 2001-07-17 Toshiba Corp エレベータ非常止め装置
JP2004262652A (ja) * 2002-09-23 2004-09-24 Inventio Ag エレベータ用の安全装置
WO2004033354A1 (fr) 2002-10-09 2004-04-22 Otis Elevator Company Dispositif de securite d'ascenseur
KR200401386Y1 (ko) 2005-08-23 2005-11-16 덕 규 김 엘리베이터용 양방향 비상 정지장치
WO2008057116A1 (fr) * 2006-11-08 2008-05-15 Otis Elevator Company Dispositif de freinage d'un ascenseur
JP4561778B2 (ja) * 2007-06-04 2010-10-13 株式会社日立製作所 エレベーター用非常止め装置

Also Published As

Publication number Publication date
EP2516308B1 (fr) 2019-06-12
US9821983B2 (en) 2017-11-21
EP2516308A1 (fr) 2012-10-31
CN102712448B (zh) 2015-01-07
CN102712448A (zh) 2012-10-03
JP5818810B2 (ja) 2015-11-18
WO2011078862A1 (fr) 2011-06-30
JP2013515656A (ja) 2013-05-09
US20120222918A1 (en) 2012-09-06
EP2516308A4 (fr) 2015-11-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191220