EP2316777A4 - ELEVATOR DOOR DEVICE - Google Patents

ELEVATOR DOOR DEVICE

Info

Publication number: EP2316777A4
Authority: EP; European Patent Office
Prior art keywords: elevator door; door device; elevator; door
Prior art date: 2008-08-26
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP08792741.4A

Other languages

German (de)

French (fr)

Other versions

EP2316777A1 (en

Inventor

Masahiko Koketsu

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.)

2008-08-26

Filing date

2008-08-26

Publication date

2014-06-25

2008-08-26 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2011-05-04 Publication of EP2316777A1 publication Critical patent/EP2316777A1/en

2014-06-25 Publication of EP2316777A4 publication Critical patent/EP2316777A4/en

Status Withdrawn legal-status Critical Current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
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing 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
- B66B13/143—Control systems or devices electrical
- B66B13/146—Control systems or devices electrical method or algorithm for controlling doors

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Elevator Door Apparatuses (AREA)
Indicating And Signalling Devices For Elevators (AREA)

EP08792741.4A 2008-08-26 2008-08-26 ELEVATOR DOOR DEVICE Withdrawn EP2316777A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2008/065195 WO2010023724A1 (en)	2008-08-26	2008-08-26	Elevator door device

Publications (2)

Publication Number	Publication Date
EP2316777A1 EP2316777A1 (en)	2011-05-04
EP2316777A4 true EP2316777A4 (en)	2014-06-25

Family

ID=41720913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08792741.4A Withdrawn EP2316777A4 (en)	2008-08-26	2008-08-26	ELEVATOR DOOR DEVICE

Country Status (5)

Country	Link
EP (1)	EP2316777A4 (en)
JP (1)	JP5569391B2 (en)
KR (1)	KR101217326B1 (en)
CN (1)	CN102089233A (en)
WO (1)	WO2010023724A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5636782B2 (en) *	2010-07-22	2014-12-10	三菱電機株式会社	Elevator door drive
CN103010883A (en) *	2011-09-28	2013-04-03	鸿富锦精密工业（深圳）有限公司	Elevator safety control device and working method thereof
CN104444659A (en) *	2014-12-04	2015-03-25	重庆富士电梯有限责任公司	Elevator control method and elevator
CN112850406A (en)	2015-04-03	2021-05-28	奥的斯电梯公司	Traffic list generation for passenger transport
CN106144862B (en)	2015-04-03	2020-04-10	奥的斯电梯公司	Depth sensor based passenger sensing for passenger transport door control
CN106315324B (en)	2015-06-16	2020-04-14	奥的斯电梯公司	Elevator system capable of monitoring use of children and control method thereof
JP6801719B2 (en) *	2016-10-04	2020-12-16	三菱電機株式会社	Autonomous mobile
KR101838847B1 (en) *	2017-05-01	2018-03-14	윤일식	Safety device of elevator for hand protection using cameras
JP6524294B1 (en) *	2018-03-22	2019-06-05	東芝エレベータ株式会社	User detection system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5142152A (en) *	1991-01-02	1992-08-25	The Stanley Works	Sliding door sensor
JPH06144757A (en) *	1992-11-02	1994-05-24	Mitsubishi Electric Corp	Elevator door safety device
EP1253276A2 (en) *	2001-04-27	2002-10-30	Optex Co. Ltd.	Automatic door sensor
EP1518814A1 (en) *	2002-06-28	2005-03-30	Mitsubishi Denki Kabushiki Kaisha	Door control device of elevator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0294881U (en) *	1989-01-10	1990-07-27
JPH04358684A (en) *	1991-06-05	1992-12-11	Mitsubishi Electric Corp	Safety device for door of elevator
JPH0616373A (en) *	1992-07-01	1994-01-25	Hitachi Building Syst Eng & Service Co Ltd	Elevator door safety device
US5410149A (en) *	1993-07-14	1995-04-25	Otis Elevator Company	Optical obstruction detector with light barriers having planes of light for controlling automatic doors
JPH10265157A (en) *	1997-03-19	1998-10-06	Mitsubishi Electric Corp	Elevator doorway safety devices
JP2003040562A (en) *	2001-07-25	2003-02-13	Mitsubishi Electric Corp	Elevator door safety control device
JP2004345762A (en) *	2003-05-20	2004-12-09	Hitachi Building Systems Co Ltd	Elevator door safety
JP2005194085A (en) *	2004-01-09	2005-07-21	Mitsubishi Hitachi Home Elevator Corp	Photo-electric device for closing elevator door
JP2006111393A (en)	2004-10-14	2006-04-27	Mitsubishi Electric Corp	Elevator door equipment

2008
- 2008-08-26 KR KR1020107026757A patent/KR101217326B1/en not_active Expired - Fee Related
- 2008-08-26 CN CN200880130254.8A patent/CN102089233A/en active Pending
- 2008-08-26 EP EP08792741.4A patent/EP2316777A4/en not_active Withdrawn
- 2008-08-26 WO PCT/JP2008/065195 patent/WO2010023724A1/en not_active Ceased
- 2008-08-26 JP JP2010526446A patent/JP5569391B2/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5142152A (en) *	1991-01-02	1992-08-25	The Stanley Works	Sliding door sensor
JPH06144757A (en) *	1992-11-02	1994-05-24	Mitsubishi Electric Corp	Elevator door safety device
EP1253276A2 (en) *	2001-04-27	2002-10-30	Optex Co. Ltd.	Automatic door sensor
EP1518814A1 (en) *	2002-06-28	2005-03-30	Mitsubishi Denki Kabushiki Kaisha	Door control device of elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010023724A1 *

Also Published As

Publication number	Publication date
JPWO2010023724A1 (en)	2012-01-26
JP5569391B2 (en)	2014-08-13
WO2010023724A1 (en)	2010-03-04
CN102089233A (en)	2011-06-08
KR101217326B1 (en)	2012-12-31
EP2316777A1 (en)	2011-05-04
KR20110000591A (en)	2011-01-03

Legal Events

Date	Code	Title	Description
2011-04-01	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
2011-05-04	17P	Request for examination filed	Effective date: 20101026
2011-05-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2011-05-04	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2011-11-30	DAX	Request for extension of the european patent (deleted)
2014-06-25	A4	Supplementary search report drawn up and despatched	Effective date: 20140522
2014-06-25	RIC1	Information provided on ipc code assigned before grant	Ipc: B66B 13/26 20060101AFI20140516BHEP Ipc: B66B 13/14 20060101ALI20140516BHEP
2015-05-22	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
2015-06-24	18D	Application deemed to be withdrawn	Effective date: 20141223

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FR2943708B1 (en)	2015-03-27	DOOR LOCKING DEVICE
EP1980521A4 (en)	2013-04-17	DOOR DEVICE FOR ELEVATOR
EP2344406A4 (en)	2014-12-10	ELEVATOR DOOR SYSTEM
EP2290347A4 (en)	2015-05-13	PLATE COVERING DEVICE
EP2371754A4 (en)	2014-08-06	SLIDING DOOR DEVICE AND ELEVATOR