EP1437320A4 - Elevator device and car movement limiting device thereof - Google Patents

Elevator device and car movement limiting device thereof

Info

Publication number
EP1437320A4
EP1437320A4 EP01934433A EP01934433A EP1437320A4 EP 1437320 A4 EP1437320 A4 EP 1437320A4 EP 01934433 A EP01934433 A EP 01934433A EP 01934433 A EP01934433 A EP 01934433A EP 1437320 A4 EP1437320 A4 EP 1437320A4
Authority
EP
European Patent Office
Prior art keywords
movement limiting
car movement
elevator
limiting device
elevator device
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
EP01934433A
Other languages
German (de)
French (fr)
Other versions
EP1437320B1 (en
EP1437320A1 (en
Inventor
Takao Nishida
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 EP1437320A1 publication Critical patent/EP1437320A1/en
Publication of EP1437320A4 publication Critical patent/EP1437320A4/en
Application granted granted Critical
Publication of EP1437320B1 publication Critical patent/EP1437320B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/34—Safe lift clips; Keps
EP01934433A 2001-05-30 2001-05-30 Elevator device and car movement limiting device thereof Expired - Lifetime EP1437320B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/004566 WO2002098780A1 (en) 2001-05-30 2001-05-30 Elevator device and car movement limiting device thereof

Publications (3)

Publication Number Publication Date
EP1437320A1 EP1437320A1 (en) 2004-07-14
EP1437320A4 true EP1437320A4 (en) 2005-06-22
EP1437320B1 EP1437320B1 (en) 2007-01-10

Family

ID=11737374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01934433A Expired - Lifetime EP1437320B1 (en) 2001-05-30 2001-05-30 Elevator device and car movement limiting device thereof

Country Status (6)

Country Link
EP (1) EP1437320B1 (en)
JP (1) JP4896370B2 (en)
KR (1) KR100506476B1 (en)
CN (1) CN1184127C (en)
DE (1) DE60125990T2 (en)
WO (1) WO2002098780A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530278C2 (en) * 2005-10-21 2008-04-15 Alimak Ab Securing device for an elevator car included in an elevator
DE102009048489A1 (en) * 2009-09-29 2011-04-07 Aufzugswerke M. Schmitt & Sohn Gmbh & Co. Elevator installation with locking device
JP5429808B2 (en) * 2010-01-29 2014-02-26 東芝エレベータ株式会社 Elevator hoisting machine brake
CN101891091B (en) * 2010-07-08 2012-01-25 湖南海诺电梯有限公司 Mechanical holdout device under lift well
CN103079980B (en) * 2010-09-06 2015-06-10 株式会社日立制作所 Elevator device
JP5421232B2 (en) * 2010-12-08 2014-02-19 株式会社日立製作所 Elevator equipment
LU92027B1 (en) * 2012-06-21 2013-12-23 Khalil Mahmoud Abu Al-Rubb Lift safety mechanism
EP3012217B8 (en) 2014-10-21 2017-08-02 KONE Corporation Safety system for elevator
JP2016098106A (en) * 2014-11-26 2016-05-30 三菱電機株式会社 Car fixation device for elevator
CN105236231B (en) * 2015-11-03 2018-10-26 陈帅 Elevator protection mechanism
JP6452857B2 (en) * 2016-01-08 2019-01-16 三菱電機株式会社 Car movement restriction device and elevator
CN105858389B (en) * 2016-05-24 2018-03-20 广州广日电梯工业有限公司 Elevator weighing stroke amplification device and the elevator with the device
CN109562907B (en) * 2016-08-01 2023-09-26 三菱电机株式会社 Car fixing device of elevator
JP6251368B1 (en) * 2016-12-07 2017-12-20 東芝エレベータ株式会社 Elevator maintenance work support system
WO2019064451A1 (en) * 2017-09-28 2019-04-04 三菱電機株式会社 Elevator car constraining apparatus
JP6521184B1 (en) * 2018-01-26 2019-05-29 三菱電機ビルテクノサービス株式会社 Control device and elevator system having a function of maintaining the position of the elevator car at a position suitable for work
WO2019146059A1 (en) * 2018-01-26 2019-08-01 三菱電機ビルテクノサービス株式会社 Control device and elevator that have function for ensuring safety of elevator workers
CN111071901A (en) * 2018-10-19 2020-04-28 奥的斯电梯公司 Elevator system and multi-deck car for elevator system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585914A (en) * 1981-07-02 1983-01-13 鈴木　良典 Switch with two contacts
JP2001019295A (en) * 1999-07-08 2001-01-23 Hitachi Building Systems Co Ltd Operating state retaining jig of limit switch operating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161153U (en) * 1986-04-01 1987-10-13
JPH0356378A (en) * 1989-07-25 1991-03-11 Toshiba Corp Elevator inspecting device
JP2596906Y2 (en) * 1993-01-19 1999-06-28 株式会社タダノ Work vehicle safety devices
JP2000203774A (en) * 1998-11-12 2000-07-25 Toshiba Corp Stop locking device for elevator car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585914A (en) * 1981-07-02 1983-01-13 鈴木　良典 Switch with two contacts
JP2001019295A (en) * 1999-07-08 2001-01-23 Hitachi Building Systems Co Ltd Operating state retaining jig of limit switch operating device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 16 8 May 2001 (2001-05-08) *
See also references of WO02098780A1 *

Also Published As

Publication number Publication date
KR20030018058A (en) 2003-03-04
KR100506476B1 (en) 2005-08-03
EP1437320B1 (en) 2007-01-10
JP4896370B2 (en) 2012-03-14
CN1444539A (en) 2003-09-24
CN1184127C (en) 2005-01-12
JPWO2002098780A1 (en) 2004-09-16
EP1437320A1 (en) 2004-07-14
WO2002098780A1 (en) 2002-12-12
DE60125990D1 (en) 2007-02-22
DE60125990T2 (en) 2007-10-25

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