JPS59102777A - エレベ−タの脱レ−ル検出装置 - Google Patents

エレベ−タの脱レ−ル検出装置

Info

Publication number
JPS59102777A
JPS59102777A JP21720883A JP21720883A JPS59102777A JP S59102777 A JPS59102777 A JP S59102777A JP 21720883 A JP21720883 A JP 21720883A JP 21720883 A JP21720883 A JP 21720883A JP S59102777 A JPS59102777 A JP S59102777A
Authority
JP
Japan
Prior art keywords
rail
derailment
elevator
wire rope
detecting
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.)
Granted
Application number
JP21720883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351951B2 (enrdf_load_stackoverflow
Inventor
哲夫 岩田
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP21720883A priority Critical patent/JPS59102777A/ja
Publication of JPS59102777A publication Critical patent/JPS59102777A/ja
Publication of JPS6351951B2 publication Critical patent/JPS6351951B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP21720883A 1983-11-18 1983-11-18 エレベ−タの脱レ−ル検出装置 Granted JPS59102777A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21720883A JPS59102777A (ja) 1983-11-18 1983-11-18 エレベ−タの脱レ−ル検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21720883A JPS59102777A (ja) 1983-11-18 1983-11-18 エレベ−タの脱レ−ル検出装置

Publications (2)

Publication Number Publication Date
JPS59102777A true JPS59102777A (ja) 1984-06-13
JPS6351951B2 JPS6351951B2 (enrdf_load_stackoverflow) 1988-10-17

Family

ID=16700557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21720883A Granted JPS59102777A (ja) 1983-11-18 1983-11-18 エレベ−タの脱レ−ル検出装置

Country Status (1)

Country Link
JP (1) JPS59102777A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037787A1 (ja) * 2015-08-28 2017-03-09 三菱電機株式会社 エレベータの脱レール検出装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064940A (enrdf_load_stackoverflow) * 1973-10-17 1975-06-02
JPS52129140A (en) * 1976-04-23 1977-10-29 Mitsubishi Electric Corp Controlling apparatus for elevators
JPS53116653A (en) * 1977-03-23 1978-10-12 Toshiba Corp Derail detector for elevator cage
JPS5486149A (en) * 1977-12-19 1979-07-09 Mitsubishi Electric Corp Derailment detector of elevator rising and falling body
JPS54108332A (en) * 1978-02-15 1979-08-24 Mitsubishi Electric Corp Detector for elevator derailment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064940A (enrdf_load_stackoverflow) * 1973-10-17 1975-06-02
JPS52129140A (en) * 1976-04-23 1977-10-29 Mitsubishi Electric Corp Controlling apparatus for elevators
JPS53116653A (en) * 1977-03-23 1978-10-12 Toshiba Corp Derail detector for elevator cage
JPS5486149A (en) * 1977-12-19 1979-07-09 Mitsubishi Electric Corp Derailment detector of elevator rising and falling body
JPS54108332A (en) * 1978-02-15 1979-08-24 Mitsubishi Electric Corp Detector for elevator derailment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037787A1 (ja) * 2015-08-28 2017-03-09 三菱電機株式会社 エレベータの脱レール検出装置
JPWO2017037787A1 (ja) * 2015-08-28 2017-11-24 三菱電機株式会社 エレベータの脱レール検出装置
CN107922152A (zh) * 2015-08-28 2018-04-17 三菱电机株式会社 电梯脱轨检测装置
US10549949B2 (en) 2015-08-28 2020-02-04 Mitsubishi Electric Corporation Elevator derailment detection device

Also Published As

Publication number Publication date
JPS6351951B2 (enrdf_load_stackoverflow) 1988-10-17

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