EP1939126A4 - Door device for elevator - Google Patents

Door device for elevator

Info

Publication number
EP1939126A4
EP1939126A4 EP05795845A EP05795845A EP1939126A4 EP 1939126 A4 EP1939126 A4 EP 1939126A4 EP 05795845 A EP05795845 A EP 05795845A EP 05795845 A EP05795845 A EP 05795845A EP 1939126 A4 EP1939126 A4 EP 1939126A4
Authority
EP
European Patent Office
Prior art keywords
elevator
door device
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.)
Withdrawn
Application number
EP05795845A
Other languages
German (de)
French (fr)
Other versions
EP1939126A1 (en
Inventor
Yoshihiko Koizumi
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 EP1939126A1 publication Critical patent/EP1939126A1/en
Publication of EP1939126A4 publication Critical patent/EP1939126A4/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Withdrawn legal-status Critical Current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
    • B66B13/14—Control systems or devices
    • 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
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
EP05795845A 2005-10-20 2005-10-20 Door device for elevator Withdrawn EP1939126A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/019303 WO2007046149A1 (en) 2005-10-20 2005-10-20 Door device for elevator

Publications (2)

Publication Number Publication Date
EP1939126A1 EP1939126A1 (en) 2008-07-02
EP1939126A4 true EP1939126A4 (en) 2012-09-26

Family

ID=37962251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05795845A Withdrawn EP1939126A4 (en) 2005-10-20 2005-10-20 Door device for elevator

Country Status (5)

Country Link
EP (1) EP1939126A4 (en)
JP (1) JP5042628B2 (en)
KR (1) KR100960434B1 (en)
CN (1) CN101146734B (en)
WO (1) WO2007046149A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101111163B1 (en) * 2011-07-19 2012-02-24 세화정공 주식회사 Automatic opening and closing device of cardoor of elevator mountalbe within entrance width of the elevator
JP6335595B2 (en) * 2014-04-07 2018-05-30 三菱電機株式会社 elevator
CN104444735B (en) * 2014-10-13 2017-01-18 上海富士电梯有限公司 Two-way regulation and control type elevator door opening system
EP3406559A1 (en) 2017-05-24 2018-11-28 Otis Elevator Company People conveyor
CN110467097A (en) * 2019-08-17 2019-11-19 成都红旗油脂有限公司 A kind of lift car

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639282A (en) * 1979-09-04 1981-04-14 Mitsubishi Electric Corp Central double sliding door unit for elevator
JPS56103084A (en) * 1980-01-21 1981-08-17 Mitsubishi Electric Corp Both sliding door device at center of elevator
JP2003026381A (en) * 2001-07-12 2003-01-29 Hitachi Building Systems Co Ltd Entrance door device of elevator
US20040055829A1 (en) * 2002-09-23 2004-03-25 Morris Nigel Bruce Tubular linear synchronous motor door and encoder-less control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767490A (en) * 1980-10-16 1982-04-24 Mitsubishi Electric Corp Controller for opening of door of elevator
JPS5820277U (en) * 1981-07-29 1983-02-08 フジテック株式会社 Elevator door control device
JPS5820277A (en) * 1981-07-29 1983-02-05 ヤンマー農機株式会社 Oscillation selector
JPS61142774A (en) * 1984-12-15 1986-06-30 Matsushita Electric Works Ltd Mos transistor
JPS61142774U (en) * 1985-02-25 1986-09-03
EP0841285A1 (en) * 1996-11-07 1998-05-13 Otis Elevator Company Elevator car door system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639282A (en) * 1979-09-04 1981-04-14 Mitsubishi Electric Corp Central double sliding door unit for elevator
JPS56103084A (en) * 1980-01-21 1981-08-17 Mitsubishi Electric Corp Both sliding door device at center of elevator
JP2003026381A (en) * 2001-07-12 2003-01-29 Hitachi Building Systems Co Ltd Entrance door device of elevator
US20040055829A1 (en) * 2002-09-23 2004-03-25 Morris Nigel Bruce Tubular linear synchronous motor door and encoder-less control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007046149A1 *

Also Published As

Publication number Publication date
WO2007046149A1 (en) 2007-04-26
EP1939126A1 (en) 2008-07-02
CN101146734A (en) 2008-03-19
CN101146734B (en) 2011-08-10
KR100960434B1 (en) 2010-05-28
JPWO2007046149A1 (en) 2009-04-23
JP5042628B2 (en) 2012-10-03
KR20070106766A (en) 2007-11-05

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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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070822

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE

RBV Designated contracting states (corrected)

Designated state(s): DE

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

Effective date: 20120827

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 13/14 20060101AFI20120821BHEP

Ipc: B66B 13/08 20060101ALI20120821BHEP

Ipc: B66B 3/00 20060101ALI20120821BHEP

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20140211