HK1143791A1 - Diagnostic device of passenger transmission equipment - Google Patents

Diagnostic device of passenger transmission equipment

Info

Publication number
HK1143791A1
HK1143791A1 HK10110453.7A HK10110453A HK1143791A1 HK 1143791 A1 HK1143791 A1 HK 1143791A1 HK 10110453 A HK10110453 A HK 10110453A HK 1143791 A1 HK1143791 A1 HK 1143791A1
Authority
HK
Hong Kong
Prior art keywords
diagnostic device
transmission equipment
passenger
passenger transmission
equipment
Prior art date
Application number
HK10110453.7A
Inventor
Yoshiharu Igarashi
Mitsuru Sakaue
Yoichi Ise
Hideki Kuwamura
Takuya Ichinose
Original Assignee
Hitachi Ltd
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 Ltd, Hitachi Building Sys Co Ltd filed Critical Hitachi Ltd
Publication of HK1143791A1 publication Critical patent/HK1143791A1/en

Links

HK10110453.7A 2008-12-24 2010-11-10 Diagnostic device of passenger transmission equipment HK1143791A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008328435A JP5075105B2 (en) 2008-12-24 2008-12-24 Passenger conveyor diagnostic equipment

Publications (1)

Publication Number Publication Date
HK1143791A1 true HK1143791A1 (en) 2011-01-14

Family

ID=42490497

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10110453.7A HK1143791A1 (en) 2008-12-24 2010-11-10 Diagnostic device of passenger transmission equipment

Country Status (3)

Country Link
JP (1) JP5075105B2 (en)
CN (1) CN101759089B (en)
HK (1) HK1143791A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367148A (en) * 2011-09-28 2012-03-07 快意电梯有限公司 Escalator drive chain breakage braking safety device
CN106629367B (en) * 2016-12-05 2018-07-17 日立电梯（广州）自动扶梯有限公司 The system for detecting stepchain elongation
JP6462908B1 (en) * 2018-01-10 2019-01-30 東芝エレベータ株式会社 Escalator diagnostic device and escalator diagnostic method
JP6517391B1 (en) * 2018-03-13 2019-05-22 東芝エレベータ株式会社 Diagnostic device and diagnostic method
JP7070800B6 (en) * 2019-06-17 2022-06-10 三菱電機ビルソリューションズ株式会社 Passenger conveyor step chain elongation detection system
JP7478051B2 (en) 2020-07-20 2024-05-02 株式会社日立製作所 Diagnostic device for passenger conveyor and passenger conveyor
CN113060626A (en) * 2021-04-14 2021-07-02 江苏普瑞尔特控制工程有限公司 Abnormal elongation sensor for step chain

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156965A (en) * 1992-11-24 1994-06-03 Toshiba Erebeeta Technos Kk Remote monitoring system for escalator
US5785165A (en) * 1996-10-30 1998-07-28 Otis Elevator Company Data collection and analysis system for passenger conveyors
JPH10194650A (en) * 1997-01-14 1998-07-28 Hitachi Ltd Controller for escalator
JP3400946B2 (en) * 1998-07-17 2003-04-28 株式会社日立ビルシステム Chain elongation diagnostic device
JP3570914B2 (en) * 1999-04-07 2004-09-29 株式会社日立ビルシステム Chain elongation diagnostic device
JP2002087750A (en) * 2000-09-07 2002-03-27 Hitachi Building Systems Co Ltd Elongation detection device for tread chain of passenger conveyer
JP2003321186A (en) * 2002-04-30 2003-11-11 Mitsubishi Electric Corp Operation management device of passenger conveyor
JP2006131356A (en) * 2004-11-05 2006-05-25 Mitsubishi Electric Building Techno Service Co Ltd Passenger or cargo conveyor, method for diagnosing loosening in drive chain in passenger or cargo conveyor, and loosening diagnosis program for drive chain in passenger or cargo conveyor
JP2006188314A (en) * 2005-01-04 2006-07-20 Toshiba Elevator Co Ltd Passenger conveyor control device
JP2006273549A (en) * 2005-03-30 2006-10-12 Mitsubishi Electric Building Techno Service Co Ltd Elongation sensing device for step chain of man conveyor
JP2008156080A (en) * 2006-12-25 2008-07-10 Toshiba Elevator Co Ltd Passenger conveyor

Also Published As

Publication number Publication date
CN101759089A (en) 2010-06-30
JP5075105B2 (en) 2012-11-14
JP2010149970A (en) 2010-07-08
CN101759089B (en) 2012-11-28

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