WO2009011044A1 - Door engagement device for elevator - Google Patents

Door engagement device for elevator Download PDF

Info

Publication number
WO2009011044A1
WO2009011044A1 PCT/JP2007/064163 JP2007064163W WO2009011044A1 WO 2009011044 A1 WO2009011044 A1 WO 2009011044A1 JP 2007064163 W JP2007064163 W JP 2007064163W WO 2009011044 A1 WO2009011044 A1 WO 2009011044A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
transmission body
elevator
power transmission
link mechanisms
Prior art date
Application number
PCT/JP2007/064163
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Kigawa
Naotoshi Ito
Yoshihiko Koizumi
Original Assignee
Mitsubishi Electric Corporation
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 Corporation filed Critical Mitsubishi Electric Corporation
Priority to KR1020097023457A priority Critical patent/KR101165505B1/en
Priority to EP07790918.2A priority patent/EP2168902A4/en
Priority to CN2007800529846A priority patent/CN101679005B/en
Priority to PCT/JP2007/064163 priority patent/WO2009011044A1/en
Priority to JP2009523482A priority patent/JP5072966B2/en
Publication of WO2009011044A1 publication Critical patent/WO2009011044A1/en

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)

Abstract

In a door engagement device for an elevator, first and second engagement members are arranged on an elevator car door via interlocking link mechanisms. The interlocking link mechanisms change the distance between the first and second engagement members by moving their positions in an interlocked manner. A power transmission body is moved in the door opening/closing direction by a drive motor for opening and closing the door. A transmission body connection section connected to the power transmission body is provided on the first engagement member. In the interlocking link mechanisms, movement of the power transmission body moves the first engagement member in the direction parallel to the door opening/closing direction.
PCT/JP2007/064163 2007-07-18 2007-07-18 Door engagement device for elevator WO2009011044A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020097023457A KR101165505B1 (en) 2007-07-18 2007-07-18 Door engagement device for elevator
EP07790918.2A EP2168902A4 (en) 2007-07-18 2007-07-18 Door engagement device for elevator
CN2007800529846A CN101679005B (en) 2007-07-18 2007-07-18 Door engagement device for elevator
PCT/JP2007/064163 WO2009011044A1 (en) 2007-07-18 2007-07-18 Door engagement device for elevator
JP2009523482A JP5072966B2 (en) 2007-07-18 2007-07-18 Elevator door engagement device

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 (1)

Publication Number Publication Date
WO2009011044A1 true WO2009011044A1 (en) 2009-01-22

Family

ID=40259393

Family Applications (1)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016137997A (en) * 2015-01-21 2016-08-04 三菱電機株式会社 Door device for elevator
JP6092350B1 (en) * 2015-11-13 2017-03-08 東芝エレベータ株式会社 Elevator door equipment
CN107614412A (en) * 2016-02-26 2018-01-19 三菱电机株式会社 The door gear of elevator
WO2019211900A1 (en) * 2018-05-01 2019-11-07 三菱電機株式会社 Car door device of elevator

Families Citing this family (8)

* 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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004026405A (en) * 2002-06-25 2004-01-29 Matsushita Electric Works Ltd Opening and closing device for elevator door
JP2005170680A (en) 2003-12-08 2005-06-30 Inventio Ag Device in elevator cage for temporarily connecting cage door leaf to hoistway door leaf and operating cage door unlocking means
JP2005170681A (en) * 2003-12-08 2005-06-30 Inventio Ag Elevator door driving device

Family Cites Families (4)

* 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.
DE29802281U1 (en) * 1998-02-11 1998-09-17 Hans Riedl Aufzugbau GmbH & Co. KG, 85622 Feldkirchen Movable moving sword for elevator sliding doors
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
CN101663224B (en) * 2007-06-08 2012-07-18 三菱电机株式会社 Elevator door device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004026405A (en) * 2002-06-25 2004-01-29 Matsushita Electric Works Ltd Opening and closing device for elevator door
JP2005170680A (en) 2003-12-08 2005-06-30 Inventio Ag Device in elevator cage for temporarily connecting cage door leaf to hoistway door leaf and operating cage door unlocking means
JP2005170681A (en) * 2003-12-08 2005-06-30 Inventio Ag Elevator door driving device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2168902A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016137997A (en) * 2015-01-21 2016-08-04 三菱電機株式会社 Door device for elevator
JP6092350B1 (en) * 2015-11-13 2017-03-08 東芝エレベータ株式会社 Elevator door equipment
CN107614412A (en) * 2016-02-26 2018-01-19 三菱电机株式会社 The door gear of elevator
WO2019211900A1 (en) * 2018-05-01 2019-11-07 三菱電機株式会社 Car door device of elevator
CN112020473A (en) * 2018-05-01 2020-12-01 三菱电机株式会社 Elevator car door device
JPWO2019211900A1 (en) * 2018-05-01 2020-12-10 三菱電機株式会社 Elevator car door device
CN112020473B (en) * 2018-05-01 2022-07-05 三菱电机株式会社 Elevator car door device

Also Published As

Publication number Publication date
CN101679005B (en) 2012-02-22
KR101165505B1 (en) 2012-07-13
KR20100005118A (en) 2010-01-13
JP5072966B2 (en) 2012-11-14
CN101679005A (en) 2010-03-24
EP2168902A4 (en) 2013-11-13
JPWO2009011044A1 (en) 2010-09-09
EP2168902A1 (en) 2010-03-31

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