EP2269936A4 - Elevator hoistway door separation preventive structure - Google Patents

Elevator hoistway door separation preventive structure

Info

Publication number
EP2269936A4
EP2269936A4 EP09733393.4A EP09733393A EP2269936A4 EP 2269936 A4 EP2269936 A4 EP 2269936A4 EP 09733393 A EP09733393 A EP 09733393A EP 2269936 A4 EP2269936 A4 EP 2269936A4
Authority
EP
European Patent Office
Prior art keywords
elevator hoistway
hoistway door
preventive structure
door separation
separation preventive
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
EP09733393.4A
Other languages
German (de)
French (fr)
Other versions
EP2269936A2 (en
EP2269936B1 (en
Inventor
Woo Sung Hwang
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
Mitsubishi Elevator Korea Co Ltd
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Elevator Korea Co Ltd
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, Mitsubishi Elevator Korea Co Ltd filed Critical Mitsubishi Electric Corp
Publication of EP2269936A2 publication Critical patent/EP2269936A2/en
Publication of EP2269936A4 publication Critical patent/EP2269936A4/en
Application granted granted Critical
Publication of EP2269936B1 publication Critical patent/EP2269936B1/en
Not-in-force 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
    • B66B13/30—Constructional features of doors or gates
    • B66B13/301—Details of door sills
    • 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
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • 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
    • B66B13/30—Constructional features of doors or gates
EP09733393.4A 2008-04-18 2009-04-20 Elevator hoistway door separation preventive structure Not-in-force EP2269936B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080035946A KR100956924B1 (en) 2008-04-18 2008-04-18 Breakaway prevention construction for elevator's door
PCT/KR2009/002041 WO2009128686A2 (en) 2008-04-18 2009-04-20 Elevator hoistway door separation preventive structure

Publications (3)

Publication Number Publication Date
EP2269936A2 EP2269936A2 (en) 2011-01-05
EP2269936A4 true EP2269936A4 (en) 2015-08-19
EP2269936B1 EP2269936B1 (en) 2017-03-08

Family

ID=41199600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09733393.4A Not-in-force EP2269936B1 (en) 2008-04-18 2009-04-20 Elevator hoistway door separation preventive structure

Country Status (5)

Country Link
EP (1) EP2269936B1 (en)
JP (1) JP5647973B2 (en)
KR (1) KR100956924B1 (en)
CN (1) CN102007063B (en)
WO (1) WO2009128686A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1395871B1 (en) * 2009-10-09 2012-10-26 Wittur Spa ANTI-DRAINAGE DEVICE FOR DOORS OF LIFT DOORS OR ELEVATORS
KR101249751B1 (en) * 2010-01-15 2013-04-10 성원금속(주) Elevator door with reinforced derail prevention structure
CN102718117A (en) * 2012-06-19 2012-10-10 苏州汾湖电梯有限公司 Elevator door hoistway door device
WO2015186189A1 (en) * 2014-06-03 2015-12-10 三菱電機株式会社 Elevator threshold
CN104973477B (en) * 2015-07-10 2017-12-19 申龙电梯股份有限公司 A kind of anti-derail unit for elevator door
CN106395529B (en) * 2015-07-27 2020-01-31 奥的斯电梯公司 Monitoring system, elevator system having a monitoring system, and method
CN107285175A (en) * 2016-04-13 2017-10-24 奥的斯电梯公司 Hoistway door assembly and elevator device
KR102341904B1 (en) 2021-09-23 2021-12-21 장종철 Structure of preventing separation of elevator's door
KR20240017501A (en) 2022-08-01 2024-02-08 장종철 Elevator door shoe and structure for preventing separation of elevator door having the same
KR20240017504A (en) 2022-08-01 2024-02-08 장종철 Structure for preventing separation of elevator door

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379583A (en) * 1989-08-21 1991-04-04 Mitsubishi Electric Corp Threshold device for elevator
EP0559988A1 (en) * 1991-12-20 1993-09-15 Otis Elevator Company Device for attaching a guide shoe to the lower part of a sliding elevator door

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826175A (en) * 1956-02-29 1959-12-31 Otis Elevator Co Elevator entrance sills
JPS51124753U (en) * 1975-04-07 1976-10-08
JPS5475834A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Door
JPS60137774U (en) * 1984-02-21 1985-09-12 株式会社東芝 elevator threshold device
JPS6226372U (en) * 1985-07-31 1987-02-18
JPH0323174U (en) * 1989-07-14 1991-03-11
JPH06156953A (en) * 1992-11-24 1994-06-03 Mitsubishi Denki Bill Techno Service Kk Door device for elevator
JP2729181B2 (en) * 1993-04-16 1998-03-18 株式会社日立製作所 Elevator door equipment
JPH1135261A (en) * 1997-07-22 1999-02-09 Mitsubishi Denki Bill Techno Service Kk Door for elevator
JP3908215B2 (en) * 2002-12-26 2007-04-25 日本自動ドア株式会社 Sliding door upward movement restriction structure
JP2004250196A (en) * 2003-02-20 2004-09-09 Mitsubishi Electric Corp Guiding device of elevator sliding door
KR200322281Y1 (en) * 2003-05-22 2003-08-09 강찬영 Safe door shoe
JP2005096977A (en) * 2003-09-26 2005-04-14 Toshiba Elevator Co Ltd Door device for elevator
JP4430649B2 (en) 2006-10-20 2010-03-10 三星電子株式会社 Indoor unit of air conditioner
JP2009208946A (en) * 2008-03-06 2009-09-17 Toshiba Elevator Co Ltd Guide device of elevator sliding door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379583A (en) * 1989-08-21 1991-04-04 Mitsubishi Electric Corp Threshold device for elevator
EP0559988A1 (en) * 1991-12-20 1993-09-15 Otis Elevator Company Device for attaching a guide shoe to the lower part of a sliding elevator door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009128686A2 *

Also Published As

Publication number Publication date
WO2009128686A2 (en) 2009-10-22
WO2009128686A3 (en) 2010-02-18
JP5647973B2 (en) 2015-01-07
EP2269936A2 (en) 2011-01-05
KR20090110441A (en) 2009-10-22
CN102007063A (en) 2011-04-06
EP2269936B1 (en) 2017-03-08
KR100956924B1 (en) 2010-05-11
JP2011516367A (en) 2011-05-26
CN102007063B (en) 2015-05-06

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