EP1841682A4 - Elevator car door locking apparatus - Google Patents

Elevator car door locking apparatus

Info

Publication number
EP1841682A4
EP1841682A4 EP05704398A EP05704398A EP1841682A4 EP 1841682 A4 EP1841682 A4 EP 1841682A4 EP 05704398 A EP05704398 A EP 05704398A EP 05704398 A EP05704398 A EP 05704398A EP 1841682 A4 EP1841682 A4 EP 1841682A4
Authority
EP
European Patent Office
Prior art keywords
elevator car
car door
door locking
locking apparatus
elevator
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
EP05704398A
Other languages
German (de)
French (fr)
Other versions
EP1841682B1 (en
EP1841682A1 (en
Inventor
Aernoud Brouwers
Wagensveld L C Van
Takeshi Fujiki
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 EP1841682A1 publication Critical patent/EP1841682A1/en
Publication of EP1841682A4 publication Critical patent/EP1841682A4/en
Application granted granted Critical
Publication of EP1841682B1 publication Critical patent/EP1841682B1/en
Active 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
    • B66B13/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
EP05704398.6A 2005-01-28 2005-01-28 Elevator car door locking apparatus Active EP1841682B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/001638 WO2006080094A1 (en) 2005-01-28 2005-01-28 Elevator car door locking apparatus

Publications (3)

Publication Number Publication Date
EP1841682A1 EP1841682A1 (en) 2007-10-10
EP1841682A4 true EP1841682A4 (en) 2012-05-02
EP1841682B1 EP1841682B1 (en) 2014-03-19

Family

ID=36740129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05704398.6A Active EP1841682B1 (en) 2005-01-28 2005-01-28 Elevator car door locking apparatus

Country Status (4)

Country Link
EP (1) EP1841682B1 (en)
JP (1) JP4292207B2 (en)
CN (1) CN101031497B (en)
WO (1) WO2006080094A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2263963B1 (en) * 2008-04-17 2015-03-18 Mitsubishi Electric Corporation Elevator car door lock
CN103068713B (en) * 2010-08-24 2015-06-24 三菱电机株式会社 Elevator device
CN102951529B (en) * 2011-08-17 2015-04-01 上海三菱电梯有限公司 Elevator car door locking device
BR112015032644A2 (en) * 2013-07-19 2017-07-25 Mitsubishi Electric Corp lift cabin door locking apparatus
EP3331803B1 (en) 2015-08-04 2020-06-03 Otis Elevator Company Elevator car door interlock
WO2017023928A1 (en) 2015-08-04 2017-02-09 Otis Elevator Company Car door interlock with sill lock
CN107399661B (en) * 2016-05-19 2019-08-27 三菱电机上海机电电梯有限公司 Elevator car door locking device
CN105800437B (en) * 2016-05-26 2017-10-03 永大电梯设备（中国）有限公司 Elevator cab door is anti-to take off device
CN106081819B (en) * 2016-08-09 2018-06-12 日立电梯（中国）有限公司 Elevator car door locking device and elevator
IT201700052995A1 (en) * 2017-05-16 2018-11-16 Wittur Holding Gmbh LOCK ASSEMBLY, LIFT SYSTEM
WO2019025269A1 (en) * 2017-07-31 2019-02-07 Inventio Ag Securing system for a door assembly of an elevator, and elevator
US11046557B2 (en) 2018-05-01 2021-06-29 Otis Elevator Company Elevator door interlock assembly
US11040852B2 (en) 2018-05-01 2021-06-22 Otis Elevator Company Elevator car control to address abnormal passenger behavior
US11034548B2 (en) * 2018-05-01 2021-06-15 Otis Elevator Company Elevator door interlock assembly
US11040858B2 (en) * 2018-05-01 2021-06-22 Otis Elevator Company Elevator door interlock assembly
US11155444B2 (en) 2018-05-01 2021-10-26 Otis Elevator Company Elevator door interlock assembly
WO2019211507A1 (en) * 2018-05-04 2019-11-07 Kone Corporation Lock arrangement in elevator landing door
JP6758539B1 (en) * 2019-03-18 2020-09-23 三菱電機株式会社 Elevator car door device
CN110054062B (en) * 2019-04-16 2024-04-02 杭州优迈机电科技有限公司 Elevator door lock device
KR102349048B1 (en) * 2020-02-20 2022-01-11 현대엘리베이터주식회사 Separate elevator car door lock
US11760604B1 (en) 2022-05-27 2023-09-19 Otis Elevator Company Versatile elevator door interlock assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500625A1 (en) * 2003-07-22 2005-01-26 Thyssenkrupp Elevator Manufacturing France SAS Procedure for adjusting a landing door lock of an elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE130581T1 (en) * 1991-05-14 1995-12-15 Inventio Ag ELEVATOR.
FI96676C (en) * 1994-10-31 1996-08-12 Kone Oy Locking device for the basket door to a lift and method for locking and unlocking the basket door
JP3363711B2 (en) * 1996-08-05 2003-01-08 三菱電機ビルテクノサービス株式会社 Elevator car door interlock device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500625A1 (en) * 2003-07-22 2005-01-26 Thyssenkrupp Elevator Manufacturing France SAS Procedure for adjusting a landing door lock of an elevator

Also Published As

Publication number Publication date
CN101031497A (en) 2007-09-05
CN101031497B (en) 2010-10-13
JP4292207B2 (en) 2009-07-08
WO2006080094A1 (en) 2006-08-03
EP1841682B1 (en) 2014-03-19
JP2008528399A (en) 2008-07-31
EP1841682A1 (en) 2007-10-10

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