DE69223836D1 - Sicherheitsschaltung einer Aufzugskabine mit niedriger Geschwindigkeit - Google Patents

Sicherheitsschaltung einer Aufzugskabine mit niedriger Geschwindigkeit

Info

Publication number
DE69223836D1
DE69223836D1 DE69223836T DE69223836T DE69223836D1 DE 69223836 D1 DE69223836 D1 DE 69223836D1 DE 69223836 T DE69223836 T DE 69223836T DE 69223836 T DE69223836 T DE 69223836T DE 69223836 D1 DE69223836 D1 DE 69223836D1
Authority
DE
Germany
Prior art keywords
low speed
elevator car
safety circuit
safety
circuit
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.)
Expired - Fee Related
Application number
DE69223836T
Other languages
English (en)
Other versions
DE69223836T2 (de
Inventor
Eric K Jamieson
Charles F Fifield
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.)
Otis Elevator Co
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
Application granted granted Critical
Publication of DE69223836D1 publication Critical patent/DE69223836D1/de
Publication of DE69223836T2 publication Critical patent/DE69223836T2/de
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
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
DE69223836T 1991-04-09 1992-04-08 Sicherheitsschaltung einer Aufzugskabine mit niedriger Geschwindigkeit Expired - Fee Related DE69223836T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/682,816 US5321216A (en) 1991-04-09 1991-04-09 Restraining elevator car motion while the doors are open

Publications (2)

Publication Number Publication Date
DE69223836D1 true DE69223836D1 (de) 1998-02-12
DE69223836T2 DE69223836T2 (de) 1998-04-16

Family

ID=24741267

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69223836T Expired - Fee Related DE69223836T2 (de) 1991-04-09 1992-04-08 Sicherheitsschaltung einer Aufzugskabine mit niedriger Geschwindigkeit
DE199292106071T Pending DE508403T1 (de) 1991-04-09 1992-04-08 Sicherheitsschaltung einer aufzugskabine mit niedriger geschwindigkeit.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199292106071T Pending DE508403T1 (de) 1991-04-09 1992-04-08 Sicherheitsschaltung einer aufzugskabine mit niedriger geschwindigkeit.

Country Status (8)

Country Link
US (1) US5321216A (de)
EP (1) EP0508403B1 (de)
JP (1) JPH0597341A (de)
AU (1) AU649776B2 (de)
CA (1) CA2059589A1 (de)
DE (2) DE69223836T2 (de)
HK (1) HK1004065A1 (de)
SG (1) SG47999A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI9300212A (en) * 1993-04-22 1994-12-31 Univ Ljubljani Novel N-acyldipeptides, process for the preparation thereof and pharmaceutical composition containing the same
US6078263A (en) * 1996-02-20 2000-06-20 Rs Parts Distributors, Inc. Method and apparatus for ensuring safe operation of electric overhead door
US5721403A (en) * 1996-03-29 1998-02-24 Otis Elevator Company Selective circuit bypass for elevator system
SG85215A1 (en) * 1999-10-08 2001-12-19 Inventio Ag Safety circuit for an elevator installation
SG100645A1 (en) 2000-03-31 2003-12-26 Inventio Ag Auxiliary device for displacing a payload receptacle of a lift and device for monitoring the position and the movement of a cage in a shaft of a lift
EP1142814A1 (de) * 2000-03-31 2001-10-10 Inventio Ag Vorrichtung zur Überwachung der Position und der Bewegung einer Kabine in dem Schacht eines Aufzugs
KR100716863B1 (ko) * 2000-05-10 2007-05-09 주식회사 쉰들러 엘리베이터 상하 양방향 비상정지장치를 갖는 엘리베이터 조속기
KR100382974B1 (ko) * 2000-12-27 2003-05-09 현대엘리베이터주식회사 승강식 운반수단의 조속기
US7137484B2 (en) * 2003-05-27 2006-11-21 Inventio Ag Safety system for restraining movement of elevator car when car doors are open
US7073632B2 (en) * 2003-05-27 2006-07-11 Invento Ag Safety system for restraining movement of elevator car when car doors are open
WO2005092767A1 (ja) * 2004-03-29 2005-10-06 Mitsubishi Denki Kabushiki Kaisha アクチュエータの動作検査方法、及びアクチュエータの動作検査装置
EP1602610B1 (de) 2004-06-02 2010-04-14 Inventio Ag Überwachungssystem für einen Aufzug
US7353916B2 (en) * 2004-06-02 2008-04-08 Inventio Ag Elevator supervision
CN101072723B (zh) * 2004-12-03 2010-11-10 奥蒂斯电梯公司 用于在电梯系统中使用的安全装置
FI120303B (fi) * 2005-06-23 2009-09-15 Kone Corp Menetelmä ja laitteisto hissin tarrauslaitteen laukaisemiseksi
FI118731B (fi) * 2005-08-16 2008-02-29 Kone Corp Menetelmä ja laitteisto hissikorin hyötypinta-alan kasvattamiseksi
JP5082995B2 (ja) * 2008-04-03 2012-11-28 三菱電機株式会社 エレベータ装置
US20120073909A1 (en) * 2009-06-22 2012-03-29 Mitsubishi Electric Corporation Elevator device
US9033111B2 (en) 2009-07-20 2015-05-19 Otis Elevator Company Elevator governor system
DE102009037634A1 (de) * 2009-08-14 2011-02-17 Lm Liftmaterial Gmbh Aufzug und Verfahren zur Absicherung eines Aufzugs
JP5939845B2 (ja) * 2012-03-08 2016-06-22 三菱電機株式会社 油圧式エレベータ、及び油圧式エレベータの戸開走行防止方法
CN109720957B (zh) 2017-10-27 2021-11-02 奥的斯电梯公司 促动器，远程触发装置，限速器以及电梯
CN111762642A (zh) * 2020-06-20 2020-10-13 广东卓梅尼技术股份有限公司 一种电梯预启动控制方法
CN112938722B (zh) * 2021-02-19 2022-09-20 山东易龙电梯有限公司 一种龙门架电梯检修安全销结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308936A (en) * 1980-02-19 1982-01-05 Westinghouse Electric Corp. Elevator system
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
AT382353B (de) * 1983-04-13 1987-02-25 Otis Elevator Co Geschwindigkeitsbegrenzer fuer einen aufzug
DE3343303A1 (de) * 1983-11-30 1985-08-08 Thyssen-M.A.N. Aufzüge GmbH, 7303 Neuhausen Ueberwachungsschaltung fuer die sicherheitskontakte von aufzuegen
US4674604A (en) * 1985-10-21 1987-06-23 Otis Elevator Company Elevator inner and outer door zone sensor arrangement
US4785914A (en) * 1987-06-19 1988-11-22 Westinghouse Electric Corp. Elevator system leveling safeguard control and method
GB2212782B (en) * 1987-11-25 1991-01-30 Poon Otto L A lift
US4923055A (en) * 1989-01-24 1990-05-08 Delaware Capital Formation, Inc. Safety mechanism for preventing unintended motion in traction elevators
JP2669905B2 (ja) * 1989-09-01 1997-10-29 ファナック株式会社 リレーの溶着検出方法
US4977982A (en) * 1989-12-26 1990-12-18 Otis Elevator Company Elevator sheave brake safety
US5107964A (en) * 1990-05-07 1992-04-28 Otis Elevator Company Separate elevator door chain
US5183978A (en) * 1991-04-03 1993-02-02 Otis Elevator Company Elevator governor rope block actuation in low speed emergency situations

Also Published As

Publication number Publication date
US5321216A (en) 1994-06-14
DE69223836T2 (de) 1998-04-16
SG47999A1 (en) 1998-04-17
AU649776B2 (en) 1994-06-02
HK1004065A1 (en) 1998-11-13
CA2059589A1 (en) 1992-10-10
DE508403T1 (de) 1993-04-29
EP0508403A2 (de) 1992-10-14
EP0508403B1 (de) 1998-01-07
AU1100692A (en) 1992-10-15
JPH0597341A (ja) 1993-04-20
EP0508403A3 (en) 1993-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee