EP2653425A4 - Elevator door device - Google Patents

Elevator door device Download PDF

Info

Publication number
EP2653425A4
EP2653425A4 EP10860697.1A EP10860697A EP2653425A4 EP 2653425 A4 EP2653425 A4 EP 2653425A4 EP 10860697 A EP10860697 A EP 10860697A EP 2653425 A4 EP2653425 A4 EP 2653425A4
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
EP10860697.1A
Other languages
German (de)
French (fr)
Other versions
EP2653425A1 (en
EP2653425B1 (en
Inventor
Masaya Kitazawa
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 EP2653425A1 publication Critical patent/EP2653425A1/en
Publication of EP2653425A4 publication Critical patent/EP2653425A4/en
Application granted granted Critical
Publication of EP2653425B1 publication Critical patent/EP2653425B1/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
    • B66B13/22—Operation of door or gate contacts
    • 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
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • 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
    • B66B13/143—Control systems or devices electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
EP10860697.1A 2010-12-15 2010-12-15 Elevator door device Active EP2653425B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/072538 WO2012081090A1 (en) 2010-12-15 2010-12-15 Elevator door device

Publications (3)

Publication Number Publication Date
EP2653425A1 EP2653425A1 (en) 2013-10-23
EP2653425A4 true EP2653425A4 (en) 2017-10-11
EP2653425B1 EP2653425B1 (en) 2018-09-05

Family

ID=46244217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10860697.1A Active EP2653425B1 (en) 2010-12-15 2010-12-15 Elevator door device

Country Status (5)

Country Link
EP (1) EP2653425B1 (en)
JP (1) JP5494823B2 (en)
KR (1) KR101449888B1 (en)
CN (1) CN103261081B (en)
WO (1) WO2012081090A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015189937A1 (en) * 2014-06-11 2015-12-17 三菱電機株式会社 Elevator door control device
BR102016030720B1 (en) * 2016-12-28 2022-06-21 Brascabos Componentes Elétricos E Eletrônicos Ltda Optical safety switch for household appliances
JP6491370B1 (en) * 2018-01-29 2019-03-27 東芝エレベータ株式会社 Door detection system
CN110697528A (en) * 2019-09-10 2020-01-17 宁夏电通物联网科技股份有限公司 Detection device for detecting opening and closing states of car door based on diffuse reflection, elevator and detection method
JP7296063B1 (en) 2022-09-14 2023-06-22 フジテック株式会社 Elevator car door detector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218282A (en) * 1984-04-10 1985-10-31 三菱電機株式会社 Controller for door of elevator
EP0841291A1 (en) * 1996-11-07 1998-05-13 Otis Elevator Company Secondary positioning system for elevator car door
JP2001354379A (en) * 2000-06-14 2001-12-25 Mitsubishi Electric Corp Doorway opening and closing device for elevator car
JP2002053280A (en) * 2000-08-09 2002-02-19 Mitsubishi Electric Corp Controller for elevator door
EP2502870A1 (en) * 2009-11-18 2012-09-26 Mitsubishi Electric Corporation Elevator door control device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106861B2 (en) * 1989-12-15 1995-11-15 三菱電機株式会社 Elevator door controls
JP3920528B2 (en) * 2000-04-07 2007-05-30 株式会社日立ビルシステム Elevator position detection device
JP4392539B2 (en) 2006-07-19 2010-01-06 株式会社日立製作所 Elevator control device
JP2010137956A (en) 2008-12-11 2010-06-24 Toshiba Elevator Co Ltd Elevator door device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218282A (en) * 1984-04-10 1985-10-31 三菱電機株式会社 Controller for door of elevator
EP0841291A1 (en) * 1996-11-07 1998-05-13 Otis Elevator Company Secondary positioning system for elevator car door
JP2001354379A (en) * 2000-06-14 2001-12-25 Mitsubishi Electric Corp Doorway opening and closing device for elevator car
JP2002053280A (en) * 2000-08-09 2002-02-19 Mitsubishi Electric Corp Controller for elevator door
EP2502870A1 (en) * 2009-11-18 2012-09-26 Mitsubishi Electric Corporation Elevator door control device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012081090A1 *

Also Published As

Publication number Publication date
EP2653425A1 (en) 2013-10-23
CN103261081B (en) 2015-08-05
WO2012081090A1 (en) 2012-06-21
KR101449888B1 (en) 2014-10-10
JP5494823B2 (en) 2014-05-21
KR20130105691A (en) 2013-09-25
CN103261081A (en) 2013-08-21
EP2653425B1 (en) 2018-09-05
JPWO2012081090A1 (en) 2014-05-22

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