EP2578526A4 - Electronic safety elevator - Google Patents

Electronic safety elevator

Info

Publication number
EP2578526A4
EP2578526A4 EP10852084.2A EP10852084A EP2578526A4 EP 2578526 A4 EP2578526 A4 EP 2578526A4 EP 10852084 A EP10852084 A EP 10852084A EP 2578526 A4 EP2578526 A4 EP 2578526A4
Authority
EP
European Patent Office
Prior art keywords
electronic safety
safety elevator
elevator
electronic
safety
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
EP10852084.2A
Other languages
German (de)
French (fr)
Other versions
EP2578526A1 (en
EP2578526B1 (en
Inventor
Shinsuke Inoue
Masaya Furuhashi
Hironori Fukata
Kiyoshi Okamura
Toshifumi Yoshikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP2578526A1 publication Critical patent/EP2578526A1/en
Publication of EP2578526A4 publication Critical patent/EP2578526A4/en
Application granted granted Critical
Publication of EP2578526B1 publication Critical patent/EP2578526B1/en
Active 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
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector
EP10852084.2A 2010-05-26 2010-05-26 Electronic safety elevator Active EP2578526B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/003505 WO2011148411A1 (en) 2010-05-26 2010-05-26 Electronic safety elevator

Publications (3)

Publication Number Publication Date
EP2578526A1 EP2578526A1 (en) 2013-04-10
EP2578526A4 true EP2578526A4 (en) 2016-08-03
EP2578526B1 EP2578526B1 (en) 2021-09-08

Family

ID=45003423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10852084.2A Active EP2578526B1 (en) 2010-05-26 2010-05-26 Electronic safety elevator

Country Status (6)

Country Link
EP (1) EP2578526B1 (en)
JP (1) JP5516727B2 (en)
CN (1) CN102869594B (en)
HK (1) HK1174603A1 (en)
SG (1) SG185682A1 (en)
WO (1) WO2011148411A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5607126B2 (en) * 2012-10-16 2014-10-15 株式会社Ｙｕｔａｋａ Elevator monitoring device
WO2014115402A1 (en) * 2013-01-23 2014-07-31 三菱電機株式会社 Elevator device
JP6190171B2 (en) * 2013-06-10 2017-08-30 株式会社日立製作所 elevator
JP6317077B2 (en) * 2013-07-05 2018-04-25 株式会社日立製作所 Elevator safety system
JP6157962B2 (en) * 2013-07-17 2017-07-05 株式会社日立製作所 Elevator equipment
JP6207961B2 (en) * 2013-10-11 2017-10-04 株式会社日立製作所 Elevator safety system
JP6187978B2 (en) * 2014-06-20 2017-08-30 株式会社日立ビルシステム Elevator control device
JP6362963B2 (en) * 2014-08-20 2018-07-25 株式会社日立製作所 Elevator equipment
CN104743414A (en) * 2015-03-19 2015-07-01 深圳市海浦蒙特科技有限公司 Elevator running control method and system
JP6549065B2 (en) * 2016-07-01 2019-07-24 株式会社日立製作所 Elevator apparatus and program
CN107804764A (en) * 2016-09-09 2018-03-16 奥的斯电梯公司 The position identification of elevator device and position are recovered
JP2018104175A (en) * 2016-12-28 2018-07-05 株式会社日立製作所 Governor device and elevator
EP3345852B1 (en) * 2017-01-09 2023-03-01 KONE Corporation Power controller
JP6641308B2 (en) * 2017-01-25 2020-02-05 株式会社日立製作所 Elevator
US10494228B2 (en) 2017-02-28 2019-12-03 Otis Elevator Company Guiding devices for elevator systems having roller guides and motion sensors
CN107539857A (en) * 2017-08-30 2018-01-05 顺德职业技术学院 A kind of practice teaching elevator of bistable state sensing
WO2020070795A1 (en) * 2018-10-02 2020-04-09 三菱電機株式会社 Governor system characteristics control device and elevator device
EP3898480B1 (en) * 2018-12-20 2023-02-01 Inventio Ag Method for moving an elevator car of an elevator for the evacuation of passengers and brake opening device for moving an elevator car of an elevator for the evacuation of passengers
JP7132438B2 (en) * 2019-07-02 2022-09-06 株式会社日立製作所 elevator equipment
CN110422709B (en) * 2019-08-02 2022-04-08 上海三菱电梯有限公司 Elevator floor position learning system
KR102265012B1 (en) * 2019-08-14 2021-06-15 현대엘리베이터주식회사 Forced deceleration control apparatus and method of variable speed elevator
EP3848317A1 (en) 2020-01-09 2021-07-14 KONE Corporation Elevator safety system
CN111762645B (en) * 2020-07-28 2022-06-07 北京三快在线科技有限公司 Elevator car position detection system, method and device
CN112623893B (en) * 2020-12-03 2023-04-14 深圳市普渡科技有限公司 Elevator floor determining method and device, computer equipment and storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750850A (en) * 1972-05-17 1973-08-07 Westinghouse Electric Corp Floor selector for an elevator car
GB2063522A (en) * 1979-11-22 1981-06-03 Hitachi Ltd Apparatus for determining elevator car position
US4515247A (en) * 1984-02-09 1985-05-07 Westinghouse Electric Corp. Elevator system
US4789050A (en) * 1985-02-12 1988-12-06 Sarl Logilift Control means for an electric motor
EP0712804A1 (en) * 1994-11-18 1996-05-22 Inventio Ag Overspeed sensor with multiple light barriers
US5889239A (en) * 1996-11-04 1999-03-30 Otis Elevator Company Method for monitoring elevator leveling performance with improved accuracy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767475A (en) * 1980-10-14 1982-04-24 Hitachi Ltd Method of generating deceleration command of elevator
JPS6194984A (en) * 1984-10-15 1986-05-13 三菱電機株式会社 Controller for position of elevator
JPH05319726A (en) * 1992-05-13 1993-12-03 Mitsubishi Electric Corp Terminal floor speed reducer for elevator
JP2001322773A (en) * 2000-05-15 2001-11-20 Toshiba Corp Control device for elevator
JP2007217136A (en) * 2006-02-17 2007-08-30 Toshiba Elevator Co Ltd Elevator controller
JP5140390B2 (en) * 2007-11-22 2013-02-06 株式会社日立製作所 Elevator control system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750850A (en) * 1972-05-17 1973-08-07 Westinghouse Electric Corp Floor selector for an elevator car
GB2063522A (en) * 1979-11-22 1981-06-03 Hitachi Ltd Apparatus for determining elevator car position
US4515247A (en) * 1984-02-09 1985-05-07 Westinghouse Electric Corp. Elevator system
US4789050A (en) * 1985-02-12 1988-12-06 Sarl Logilift Control means for an electric motor
EP0712804A1 (en) * 1994-11-18 1996-05-22 Inventio Ag Overspeed sensor with multiple light barriers
US5889239A (en) * 1996-11-04 1999-03-30 Otis Elevator Company Method for monitoring elevator leveling performance with improved accuracy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011148411A1 *

Also Published As

Publication number Publication date
WO2011148411A1 (en) 2011-12-01
CN102869594A (en) 2013-01-09
HK1174603A1 (en) 2013-06-14
CN102869594B (en) 2015-11-25
JP5516727B2 (en) 2014-06-11
EP2578526A1 (en) 2013-04-10
SG185682A1 (en) 2013-01-30
JPWO2011148411A1 (en) 2013-07-22
EP2578526B1 (en) 2021-09-08

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Inventor name: OKAMURA, KIYOSHI

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