JPS56149974A - Safety device for elevator - Google Patents

Safety device for elevator

Info

Publication number
JPS56149974A
JPS56149974A JP5349780A JP5349780A JPS56149974A JP S56149974 A JPS56149974 A JP S56149974A JP 5349780 A JP5349780 A JP 5349780A JP 5349780 A JP5349780 A JP 5349780A JP S56149974 A JPS56149974 A JP S56149974A
Authority
JP
Japan
Prior art keywords
elevator
safety device
safety
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
JP5349780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363467B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Iwata
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
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP5349780A priority Critical patent/JPS56149974A/ja
Publication of JPS56149974A publication Critical patent/JPS56149974A/ja
Publication of JPS6363467B2 publication Critical patent/JPS6363467B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
JP5349780A 1980-04-24 1980-04-24 Safety device for elevator Granted JPS56149974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5349780A JPS56149974A (en) 1980-04-24 1980-04-24 Safety device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5349780A JPS56149974A (en) 1980-04-24 1980-04-24 Safety device for elevator

Publications (2)

Publication Number Publication Date
JPS56149974A true JPS56149974A (en) 1981-11-20
JPS6363467B2 JPS6363467B2 (enrdf_load_stackoverflow) 1988-12-07

Family

ID=12944463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5349780A Granted JPS56149974A (en) 1980-04-24 1980-04-24 Safety device for elevator

Country Status (1)

Country Link
JP (1) JPS56149974A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143645A (ja) * 2006-12-08 2008-06-26 Mitsubishi Electric Building Techno Service Co Ltd メインロープ異常検出装置およびそれを備えたエレベータ装置
JP2011046522A (ja) * 2009-08-28 2011-03-10 Toshiba Elevator Co Ltd エレベータ巻上機のシーブ溝の摩耗測定装置
JPWO2024057527A1 (enrdf_load_stackoverflow) * 2022-09-16 2024-03-21

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023442U (enrdf_load_stackoverflow) * 1973-06-25 1975-03-17
JPS5078046A (enrdf_load_stackoverflow) * 1973-11-12 1975-06-25
JPS5199366U (enrdf_load_stackoverflow) * 1975-02-07 1976-08-10
JPS5313752A (en) * 1976-07-21 1978-02-07 Mitsubishi Electric Corp Abnormal wire rope detector
JPS5548181A (en) * 1978-09-27 1980-04-05 Mitsubishi Electric Corp Abnormality detector of elevator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023442U (enrdf_load_stackoverflow) * 1973-06-25 1975-03-17
JPS5078046A (enrdf_load_stackoverflow) * 1973-11-12 1975-06-25
JPS5199366U (enrdf_load_stackoverflow) * 1975-02-07 1976-08-10
JPS5313752A (en) * 1976-07-21 1978-02-07 Mitsubishi Electric Corp Abnormal wire rope detector
JPS5548181A (en) * 1978-09-27 1980-04-05 Mitsubishi Electric Corp Abnormality detector of elevator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143645A (ja) * 2006-12-08 2008-06-26 Mitsubishi Electric Building Techno Service Co Ltd メインロープ異常検出装置およびそれを備えたエレベータ装置
JP2011046522A (ja) * 2009-08-28 2011-03-10 Toshiba Elevator Co Ltd エレベータ巻上機のシーブ溝の摩耗測定装置
JPWO2024057527A1 (enrdf_load_stackoverflow) * 2022-09-16 2024-03-21
WO2024057527A1 (ja) * 2022-09-16 2024-03-21 三菱電機ビルソリューションズ株式会社 エレベータードア装置システム

Also Published As

Publication number Publication date
JPS6363467B2 (enrdf_load_stackoverflow) 1988-12-07

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