HK1155427A1 - Diagnostic apparatus of elevator - Google Patents

Diagnostic apparatus of elevator

Info

Publication number
HK1155427A1
HK1155427A1 HK11109682.1A HK11109682A HK1155427A1 HK 1155427 A1 HK1155427 A1 HK 1155427A1 HK 11109682 A HK11109682 A HK 11109682A HK 1155427 A1 HK1155427 A1 HK 1155427A1
Authority
HK
Hong Kong
Prior art keywords
elevator
diagnostic apparatus
diagnostic
Prior art date
Application number
HK11109682.1A
Inventor
Kitahara Hiromichi
Original Assignee
Hitachi Building Sys 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 Hitachi Building Sys Co Ltd filed Critical Hitachi Building Sys Co Ltd
Publication of HK1155427A1 publication Critical patent/HK1155427A1/en

Links

HK11109682.1A 2009-10-23 2011-09-14 Diagnostic apparatus of elevator HK1155427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009244495A JP4997275B2 (en) 2009-10-23 2009-10-23 Elevator diagnostic equipment

Publications (1)

Publication Number Publication Date
HK1155427A1 true HK1155427A1 (en) 2012-05-18

Family

ID=43906747

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11109682.1A HK1155427A1 (en) 2009-10-23 2011-09-14 Diagnostic apparatus of elevator

Country Status (3)

Country Link
JP (1) JP4997275B2 (en)
CN (1) CN102040147B (en)
HK (1) HK1155427A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146186A1 (en) * 2015-03-18 2016-09-22 Otis Elevator Company System and method for controlling an elevator car
JP6258244B2 (en) * 2015-03-25 2018-01-10 株式会社日立ビルシステム Elevator failure diagnosis device
WO2017081506A1 (en) * 2015-11-09 2017-05-18 Otis Elevator Company Self-diagnostic electrical circuit
CN109502444B (en) * 2019-01-03 2020-09-15 日立楼宇技术（广州）有限公司 Detection system and detection method for door closing abnormity of elevator and elevator
CN111747253B (en) * 2019-03-27 2021-12-03 上海三菱电梯有限公司 Landing door device of elevator
CN114261869B (en) * 2021-12-22 2023-12-19 苏州汇川控制技术有限公司 Method for detecting consistency of motor driving direction and door plate running direction and door controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0761836B2 (en) * 1989-11-21 1995-07-05 三菱電機ビルテクノサービス株式会社 Elevator door opener
KR940009414B1 (en) * 1990-06-15 1994-10-13 미쓰비시덴키 가부시키가이샤 Elevator door control device
JPH0977412A (en) * 1995-09-14 1997-03-25 Mitsubishi Denki Bill Techno Service Kk Failure restoration device for elevator
JP2009208934A (en) * 2008-03-05 2009-09-17 Hitachi Building Systems Co Ltd Door switch diagnosing device of elevator

Also Published As

Publication number Publication date
CN102040147B (en) 2014-01-01
CN102040147A (en) 2011-05-04
JP4997275B2 (en) 2012-08-08
JP2011088725A (en) 2011-05-06

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