HK1128452A1 - Device and method for diagnosing an amount of slack in chains of passenger conveying device - Google Patents

Device and method for diagnosing an amount of slack in chains of passenger conveying device

Info

Publication number
HK1128452A1
HK1128452A1 HK09107166.4A HK09107166A HK1128452A1 HK 1128452 A1 HK1128452 A1 HK 1128452A1 HK 09107166 A HK09107166 A HK 09107166A HK 1128452 A1 HK1128452 A1 HK 1128452A1
Authority
HK
Hong Kong
Prior art keywords
slack
diagnosing
chains
amount
passenger conveying
Prior art date
Application number
HK09107166.4A
Other languages
English (en)
Inventor
Sakaue Mitsuru
Ichinose Takuya
Igarashi Yoshiharu
Jun Shioyama
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 HK1128452A1 publication Critical patent/HK1128452A1/xx

Links

Classifications

    • Y02B50/22—
    • Y02B50/225—
HK09107166.4A 2007-09-25 2009-08-05 Device and method for diagnosing an amount of slack in chains of passenger conveying device HK1128452A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007247669A JP4504407B2 (ja) 2007-09-25 2007-09-25 乗客コンベアのチェーンたるみ量診断装置および診断方法

Publications (1)

Publication Number Publication Date
HK1128452A1 true HK1128452A1 (en) 2009-10-30

Family

ID=40515990

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09107166.4A HK1128452A1 (en) 2007-09-25 2009-08-05 Device and method for diagnosing an amount of slack in chains of passenger conveying device

Country Status (3)

Country Link
JP (1) JP4504407B2 (xx)
CN (1) CN101397113B (xx)
HK (1) HK1128452A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5209015B2 (ja) * 2010-09-27 2013-06-12 株式会社日立製作所 乗客コンベアの診断装置
CN102807171B (zh) * 2011-05-31 2016-06-29 株式会社日立产机系统 链式电动葫芦
JP5660637B2 (ja) * 2012-02-22 2015-01-28 東芝エレベータ株式会社 乗客コンベアの同期測定具及びその同期測定方法
CN107108180B (zh) 2014-10-31 2019-07-09 奥的斯电梯公司 自动扶梯驱动系统的结构健康监测
JP6058755B1 (ja) * 2015-07-09 2017-01-11 東芝エレベータ株式会社 乗客コンベア用チェーン伸び検出装置および乗客コンベア
JP6074076B1 (ja) * 2016-02-02 2017-02-01 東芝エレベータ株式会社 チェーン搭載装置と乗客コンベアおよびチェーン伸び検出方法
CN106629364B (zh) * 2017-01-04 2018-05-01 苏州汉森电梯有限公司 能防止轴销松脱的自动扶梯梯级链条结构
US10093518B1 (en) 2017-12-07 2018-10-09 Otis Elevator Company Remote inspection of passenger conveyors
JP6801048B2 (ja) * 2019-06-10 2020-12-16 東芝エレベータ株式会社 乗客コンベア
JP6795261B1 (ja) * 2019-06-10 2020-12-02 東芝エレベータ株式会社 乗客コンベアの制御方法
JP7362562B2 (ja) * 2020-08-03 2023-10-17 東芝エレベータ株式会社 乗客コンベアのチェーン伸び検出装置
CN112010142B (zh) * 2020-08-25 2022-05-27 日立电梯（广州）自动扶梯有限公司 梯级运行检测方法、设备和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511402A (en) * 1978-07-04 1980-01-26 Hitachi Ltd Conveyor safety apparatus
JP3753998B2 (ja) * 2002-04-02 2006-03-08 三菱電機ビルテクノサービス株式会社 乗客コンベヤの駆動チェーンの弛み量診断装置及び診断方法
JP2005162385A (ja) * 2003-12-02 2005-06-23 Mitsubishi Electric Corp 乗客コンベアの関連情報表示システム
JP2006131356A (ja) * 2004-11-05 2006-05-25 Mitsubishi Electric Building Techno Service Co Ltd 乗客又は荷物のコンベア、乗客又は荷物のコンベアの駆動チェーンの弛み診断方法及び乗客又は荷物のコンベアの駆動チェーンの弛み診断プログラム
JP2006151670A (ja) * 2004-12-01 2006-06-15 Mitsubishi Electric Building Techno Service Co Ltd マンコンベア遠隔監視システム

Also Published As

Publication number Publication date
JP4504407B2 (ja) 2010-07-14
CN101397113B (zh) 2011-04-06
CN101397113A (zh) 2009-04-01
JP2009078875A (ja) 2009-04-16

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