EP3421405A4 - Elevator and rescue operation control method - Google Patents

Elevator and rescue operation control method Download PDF

Info

Publication number
EP3421405A4
EP3421405A4 EP17756166.9A EP17756166A EP3421405A4 EP 3421405 A4 EP3421405 A4 EP 3421405A4 EP 17756166 A EP17756166 A EP 17756166A EP 3421405 A4 EP3421405 A4 EP 3421405A4
Authority
EP
European Patent Office
Prior art keywords
elevator
control method
operation control
rescue operation
rescue
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.)
Pending
Application number
EP17756166.9A
Other languages
German (de)
French (fr)
Other versions
EP3421405A1 (en
Inventor
Shinsuke Inoue
Tomoaki Terunuma
Naoto Ohnuma
Kanako Katoh
Akira Iwamoto
Naoki Takayama
Tatsushi Yabuuchi
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 EP3421405A1 publication Critical patent/EP3421405A1/en
Publication of EP3421405A4 publication Critical patent/EP3421405A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
EP17756166.9A 2016-02-26 2017-02-06 Elevator and rescue operation control method Pending EP3421405A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016035025A JP6592376B2 (en) 2016-02-26 2016-02-26 Elevator and rescue operation method
PCT/JP2017/004192 WO2017145725A1 (en) 2016-02-26 2017-02-06 Elevator and rescue operation control method

Publications (2)

Publication Number Publication Date
EP3421405A1 EP3421405A1 (en) 2019-01-02
EP3421405A4 true EP3421405A4 (en) 2019-11-06

Family

ID=59686218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17756166.9A Pending EP3421405A4 (en) 2016-02-26 2017-02-06 Elevator and rescue operation control method

Country Status (4)

Country Link
EP (1) EP3421405A4 (en)
JP (1) JP6592376B2 (en)
CN (1) CN108698790B (en)
WO (1) WO2017145725A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394780A (en) * 2018-04-17 2018-08-14 快意电梯股份有限公司 Machine-roomless lift Survivable Control System
EP3656718A1 (en) * 2018-11-23 2020-05-27 Otis Elevator Company Elevator safety system with self-diagnostic functionality
CN111288100B (en) * 2018-12-10 2023-03-14 奥的斯电梯公司 Brake device, brake device detection method, and elevator system
US11415191B2 (en) * 2019-10-04 2022-08-16 Otis Elevator Company System and method configured to identify conditions indicative of electromagnetic brake temperature
DE112021007419T5 (en) 2021-03-29 2024-01-18 Mitsubishi Electric Corporation ELEVATOR SYSTEM
CN113401759B (en) * 2021-06-29 2023-06-23 日立楼宇技术（广州）有限公司 Braking method and device for elevator car

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009013821A1 (en) * 2007-07-25 2009-01-29 Mitsubishi Electric Corporation Elevator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117970U (en) * 1980-02-05 1981-09-09
JPS56117970A (en) * 1980-02-18 1981-09-16 Hitachi Ltd Emergency driving device for elevator
JPH07242376A (en) * 1994-03-07 1995-09-19 Toshiba Corp Power failure landing device for elevator control device
US7434664B2 (en) * 2005-03-08 2008-10-14 Kone Corporation Elevator brake system method and control
JP4607631B2 (en) * 2005-03-16 2011-01-05 株式会社日立製作所 Brake control device for elevator
CN201002902Y (en) * 2006-06-30 2008-01-09 东芝电梯株式会社 Control device used for elevator overspeed protective device
JP2008230757A (en) * 2007-03-20 2008-10-02 Toshiba Elevator Co Ltd Machine room-less elevator system
JP5369616B2 (en) * 2008-10-31 2013-12-18 株式会社日立製作所 Elevator
CN102414110A (en) * 2009-05-01 2012-04-11 三菱电机株式会社 Elevator device
JP2013119436A (en) * 2011-12-06 2013-06-17 Hitachi Ltd Elevator apparatus and method for controlling the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009013821A1 (en) * 2007-07-25 2009-01-29 Mitsubishi Electric Corporation Elevator

Also Published As

Publication number Publication date
CN108698790B (en) 2019-12-24
JP6592376B2 (en) 2019-10-16
WO2017145725A1 (en) 2017-08-31
EP3421405A1 (en) 2019-01-02
CN108698790A (en) 2018-10-23
JP2017149552A (en) 2017-08-31

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