EP2168902A4 - DOOR ENGAGING DEVICE FOR ELEVATOR - Google Patents

DOOR ENGAGING DEVICE FOR ELEVATOR

Info

Publication number
EP2168902A4
EP2168902A4 EP07790918.2A EP07790918A EP2168902A4 EP 2168902 A4 EP2168902 A4 EP 2168902A4 EP 07790918 A EP07790918 A EP 07790918A EP 2168902 A4 EP2168902 A4 EP 2168902A4
Authority
EP
European Patent Office
Prior art keywords
elevator
engaging device
door engaging
door
engaging
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.)
Withdrawn
Application number
EP07790918.2A
Other languages
German (de)
French (fr)
Other versions
EP2168902A1 (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 EP2168902A1 publication Critical patent/EP2168902A1/en
Publication of EP2168902A4 publication Critical patent/EP2168902A4/en
Withdrawn legal-status Critical Current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
    • B66B13/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
EP07790918.2A 2007-07-18 2007-07-18 DOOR ENGAGING DEVICE FOR ELEVATOR Withdrawn EP2168902A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064163 WO2009011044A1 (en) 2007-07-18 2007-07-18 Door engagement device for elevator

Publications (2)

Publication Number Publication Date
EP2168902A1 EP2168902A1 (en) 2010-03-31
EP2168902A4 true EP2168902A4 (en) 2013-11-13

Family

ID=40259393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07790918.2A Withdrawn EP2168902A4 (en) 2007-07-18 2007-07-18 DOOR ENGAGING DEVICE FOR ELEVATOR

Country Status (5)

Country Link
EP (1) EP2168902A4 (en)
JP (1) JP5072966B2 (en)
KR (1) KR101165505B1 (en)
CN (1) CN101679005B (en)
WO (1) WO2009011044A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013020535B1 (en) * 2011-05-31 2020-12-22 Inventio Ag cabin door / pit door coupling and elevator installation
FR2981384B1 (en) * 2011-10-17 2013-12-27 Prudhomme Sa ELEVATOR LEFT DOOR UNLOCKING CAM AND USE THEREOF
CN102701054A (en) * 2012-06-21 2012-10-03 南通江中光电有限公司 Elevator door knife device with elastic stretch assembly
CN102923554A (en) * 2012-10-26 2013-02-13 昆山集智成模具有限公司 Integrated door knife for car door lock
CN103552900B (en) * 2013-11-18 2015-06-17 日立电梯（中国）有限公司 Auxiliary device for opening elevator car door lock and elevator
JP6556028B2 (en) * 2015-01-21 2019-08-07 三菱電機株式会社 Elevator door equipment
JP6092350B1 (en) * 2015-11-13 2017-03-08 東芝エレベータ株式会社 Elevator door equipment
WO2017145501A1 (en) * 2016-02-26 2017-08-31 三菱電機株式会社 Door device for elevator
WO2019211900A1 (en) * 2018-05-01 2019-11-07 三菱電機株式会社 Car door device of elevator
US11254542B2 (en) 2018-08-20 2022-02-22 Otis Elevator Company Car door interlock
US11247872B2 (en) * 2018-10-17 2022-02-15 Otis Elevator Company Elevator car door interlock
DE102021134388A1 (en) * 2021-12-22 2023-06-22 Meiller Aufzugtüren GmbH carrier system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802281U1 (en) * 1998-02-11 1998-09-17 Hans Riedl Aufzugbau GmbH & Co. KG, 85622 Feldkirchen Movable moving sword for elevator sliding doors
EP2157040A1 (en) * 2007-06-08 2010-02-24 Mitsubishi Electric Corporation Elevator door device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58901257D1 (en) * 1988-03-18 1992-06-04 Inventio Ag DOOR DRIVE DEVICE WITH LOCKING MECHANISM FOR ELEVATORS.
FR2827266B1 (en) * 2001-07-12 2003-09-26 Otis Elevator Co COUPLING DEVICE BETWEEN CAB DOORS AND LANDING DOORS OF AN ELEVATOR, DRIVEN BY A MOTOR INDEPENDENT OF THE DOOR DRIVE MOTOR
JP3846372B2 (en) * 2002-06-25 2006-11-15 松下電工株式会社 Elevator door opening and closing device
JP4708005B2 (en) * 2003-12-08 2011-06-22 インベンテイオ・アクテイエンゲゼルシヤフト Apparatus in an elevator car for temporarily connecting a cage door leaf to a hoistway door leaf and activating a cage door unlocking means
JP4879477B2 (en) * 2003-12-08 2012-02-22 インベンテイオ・アクテイエンゲゼルシヤフト Elevator door drive device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802281U1 (en) * 1998-02-11 1998-09-17 Hans Riedl Aufzugbau GmbH & Co. KG, 85622 Feldkirchen Movable moving sword for elevator sliding doors
EP2157040A1 (en) * 2007-06-08 2010-02-24 Mitsubishi Electric Corporation Elevator door device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009011044A1 *

Also Published As

Publication number Publication date
JP5072966B2 (en) 2012-11-14
WO2009011044A1 (en) 2009-01-22
EP2168902A1 (en) 2010-03-31
KR101165505B1 (en) 2012-07-13
CN101679005A (en) 2010-03-24
KR20100005118A (en) 2010-01-13
CN101679005B (en) 2012-02-22
JPWO2009011044A1 (en) 2010-09-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20091028

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131010

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 13/12 20060101AFI20131004BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140509