EP2157040A4 - Elevator door device - Google Patents

Elevator door device

Info

Publication number
EP2157040A4
EP2157040A4 EP07744938.7A EP07744938A EP2157040A4 EP 2157040 A4 EP2157040 A4 EP 2157040A4 EP 07744938 A EP07744938 A EP 07744938A EP 2157040 A4 EP2157040 A4 EP 2157040A4
Authority
EP
European Patent Office
Prior art keywords
elevator door
door device
elevator
door
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
EP07744938.7A
Other languages
German (de)
French (fr)
Other versions
EP2157040B1 (en
EP2157040A1 (en
Inventor
Hiroshi Kigawa
Naotoshi Ito
Yoshihiko Koizumi
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 EP2157040A1 publication Critical patent/EP2157040A1/en
Publication of EP2157040A4 publication Critical patent/EP2157040A4/en
Application granted granted Critical
Publication of EP2157040B1 publication Critical patent/EP2157040B1/en
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
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages
EP07744938.7A 2007-06-08 2007-06-08 Elevator door device Not-in-force EP2157040B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061618 WO2008149456A1 (en) 2007-06-08 2007-06-08 Elevator door device

Publications (3)

Publication Number Publication Date
EP2157040A1 EP2157040A1 (en) 2010-02-24
EP2157040A4 true EP2157040A4 (en) 2014-03-26
EP2157040B1 EP2157040B1 (en) 2015-01-07

Family

ID=40093291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07744938.7A Not-in-force EP2157040B1 (en) 2007-06-08 2007-06-08 Elevator door device

Country Status (5)

Country Link
EP (1) EP2157040B1 (en)
JP (1) JP5047281B2 (en)
KR (1) KR101180204B1 (en)
CN (1) CN101663224B (en)
WO (1) WO2008149456A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106698124A (en) * 2015-08-14 2017-05-24 成都奥克特科技有限公司 Safety elevator working method and elevator with safety interlock

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165505B1 (en) * 2007-07-18 2012-07-13 미쓰비시덴키 가부시키가이샤 Door engagement device for elevator
US9302886B2 (en) 2010-05-17 2016-04-05 Otis Elevator Company Elevator door coupler assembly
KR101220502B1 (en) * 2010-09-17 2013-01-10 티센크루프엘리베이터코리아 주식회사 Apparatus for rocking of elevator hatch door
CN107848763B (en) 2015-08-04 2021-06-11 奥的斯电梯公司 Elevator car door interlocking device
KR102587893B1 (en) 2015-08-04 2023-10-11 오티스 엘리베이터 컴파니 Car door interlock with seal lock
CN106115437B (en) * 2016-08-30 2018-02-16 浙江喜来登电梯有限公司 Elevator door control assembly
CN109665406A (en) * 2017-10-17 2019-04-23 陕西小溪机电科技有限公司 A kind of two-shipper drag device
KR101960932B1 (en) * 2017-10-31 2019-03-21 누리엔지 엔지니어링(주) Device for clutch doors of a freight elevator
CN109956385A (en) * 2017-12-14 2019-07-02 陕西小溪机电科技有限公司 A kind of four door elevator door-motor system with anti-error shifting
CN109956384A (en) * 2017-12-14 2019-07-02 陕西小溪机电科技有限公司 A kind of four door elevator door-motor system
WO2019171857A1 (en) * 2018-03-06 2019-09-12 三菱電機株式会社 Engagement device for elevator door and elevator door device
US11254542B2 (en) * 2018-08-20 2022-02-22 Otis Elevator Company Car door interlock
ES2894692T3 (en) 2018-10-12 2022-02-15 Otis Elevator Co Elevator landing door release system
US11247872B2 (en) 2018-10-17 2022-02-15 Otis Elevator Company Elevator car door interlock
CN109160408A (en) * 2018-11-13 2019-01-08 苏州德奥电梯有限公司 A kind of clamping close device of car door
JP6810916B1 (en) 2020-03-03 2021-01-13 フジテック株式会社 Door engagement device
DE102021134388A1 (en) 2021-12-22 2023-06-22 Meiller Aufzugtüren GmbH carrier system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001253671A (en) * 2000-03-09 2001-09-18 Toshiba Corp Interlocking device for elevator door
US20050126861A1 (en) * 2003-12-08 2005-06-16 Daniel Bisang Elevator door drive device
WO2005123562A1 (en) * 2004-06-18 2005-12-29 Byung-Bae Yoo Elevator door system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE75458T1 (en) 1988-03-18 1992-05-15 Inventio Ag DOOR OPERATING DEVICE WITH LOCKING MECHANISM FOR ELEVATORS.
JP2005041620A (en) 2003-07-24 2005-02-17 Toshiba Elevator Co Ltd Doorway device for elevator passenger car

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001253671A (en) * 2000-03-09 2001-09-18 Toshiba Corp Interlocking device for elevator door
US20050126861A1 (en) * 2003-12-08 2005-06-16 Daniel Bisang Elevator door drive device
JP2005170681A (en) * 2003-12-08 2005-06-30 Inventio Ag Elevator door driving device
WO2005123562A1 (en) * 2004-06-18 2005-12-29 Byung-Bae Yoo Elevator door system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200171, Derwent World Patents Index; AN 2001-614287 *
See also references of WO2008149456A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106698124A (en) * 2015-08-14 2017-05-24 成都奥克特科技有限公司 Safety elevator working method and elevator with safety interlock
CN106698124B (en) * 2015-08-14 2019-11-22 蔡海英 Elevator with safety interlock

Also Published As

Publication number Publication date
EP2157040B1 (en) 2015-01-07
JP5047281B2 (en) 2012-10-10
CN101663224A (en) 2010-03-03
JPWO2008149456A1 (en) 2010-08-19
CN101663224B (en) 2012-07-18
KR101180204B1 (en) 2012-09-05
KR20100005078A (en) 2010-01-13
EP2157040A1 (en) 2010-02-24
WO2008149456A1 (en) 2008-12-11

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