JPS6460590A - Step foreign-matter detector for escalator - Google Patents

Step foreign-matter detector for escalator

Info

Publication number
JPS6460590A
JPS6460590A JP21351187A JP21351187A JPS6460590A JP S6460590 A JPS6460590 A JP S6460590A JP 21351187 A JP21351187 A JP 21351187A JP 21351187 A JP21351187 A JP 21351187A JP S6460590 A JPS6460590 A JP S6460590A
Authority
JP
Japan
Prior art keywords
detector
plate
judged
foreign matter
fixed part
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
JP21351187A
Other languages
English (en)
Inventor
Kazuhiko Higashiyama
Keiji Takeuchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP21351187A priority Critical patent/JPS6460590A/ja
Publication of JPS6460590A publication Critical patent/JPS6460590A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)
JP21351187A 1987-08-27 1987-08-27 Step foreign-matter detector for escalator Pending JPS6460590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21351187A JPS6460590A (en) 1987-08-27 1987-08-27 Step foreign-matter detector for escalator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21351187A JPS6460590A (en) 1987-08-27 1987-08-27 Step foreign-matter detector for escalator

Publications (1)

Publication Number Publication Date
JPS6460590A true JPS6460590A (en) 1989-03-07

Family

ID=16640403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21351187A Pending JPS6460590A (en) 1987-08-27 1987-08-27 Step foreign-matter detector for escalator

Country Status (1)

Country Link
JP (1) JPS6460590A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009091051A (ja) * 2007-10-04 2009-04-30 Mitsubishi Electric Building Techno Service Co Ltd エスカレータの安全装置
JP2009091090A (ja) * 2007-10-05 2009-04-30 Mitsubishi Electric Corp 乗客コンベアの制御装置
JP2010024018A (ja) * 2008-07-23 2010-02-04 Mitsubishi Electric Corp エスカレーターの安全装置
JP2011026120A (ja) * 2009-06-29 2011-02-10 Mitsubishi Electric Corp 乗客コンベアの安全装置
CN103253589A (zh) * 2013-05-07 2013-08-21 日立电梯（广州）自动扶梯有限公司 扶梯安全检测装置及检测方法
CN110891891A (zh) * 2017-07-19 2020-03-17 三菱电机株式会社 乘客输送机的异常检测装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009091051A (ja) * 2007-10-04 2009-04-30 Mitsubishi Electric Building Techno Service Co Ltd エスカレータの安全装置
JP2009091090A (ja) * 2007-10-05 2009-04-30 Mitsubishi Electric Corp 乗客コンベアの制御装置
JP2010024018A (ja) * 2008-07-23 2010-02-04 Mitsubishi Electric Corp エスカレーターの安全装置
JP2011026120A (ja) * 2009-06-29 2011-02-10 Mitsubishi Electric Corp 乗客コンベアの安全装置
CN103253589A (zh) * 2013-05-07 2013-08-21 日立电梯（广州）自动扶梯有限公司 扶梯安全检测装置及检测方法
CN110891891A (zh) * 2017-07-19 2020-03-17 三菱电机株式会社 乘客输送机的异常检测装置

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