JPS56153628A - Control device for breaker oil pressure operating mechanism - Google Patents

Control device for breaker oil pressure operating mechanism

Info

Publication number
JPS56153628A
JPS56153628A JP3331381A JP3331381A JPS56153628A JP S56153628 A JPS56153628 A JP S56153628A JP 3331381 A JP3331381 A JP 3331381A JP 3331381 A JP3331381 A JP 3331381A JP S56153628 A JPS56153628 A JP S56153628A
Authority
JP
Japan
Prior art keywords
control device
oil pressure
operating mechanism
pressure operating
breaker oil
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
JP3331381A
Other languages
Japanese (ja)
Inventor
Takao Yamauchi
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 JP3331381A priority Critical patent/JPS56153628A/en
Publication of JPS56153628A publication Critical patent/JPS56153628A/en
Pending legal-status Critical Current

Links

JP3331381A 1981-03-09 1981-03-09 Control device for breaker oil pressure operating mechanism Pending JPS56153628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3331381A JPS56153628A (en) 1981-03-09 1981-03-09 Control device for breaker oil pressure operating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3331381A JPS56153628A (en) 1981-03-09 1981-03-09 Control device for breaker oil pressure operating mechanism

Publications (1)

Publication Number Publication Date
JPS56153628A true JPS56153628A (en) 1981-11-27

Family

ID=12383060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3331381A Pending JPS56153628A (en) 1981-03-09 1981-03-09 Control device for breaker oil pressure operating mechanism

Country Status (1)

Country Link
JP (1) JPS56153628A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158027A (en) * 1983-02-28 1984-09-07 株式会社東芝 Electric switch
JP6338806B1 (en) * 2017-11-17 2018-06-06 三菱電機株式会社 Abnormality diagnosis apparatus and abnormality diagnosis method for hydraulic operating mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158027A (en) * 1983-02-28 1984-09-07 株式会社東芝 Electric switch
JPH0336256B2 (en) * 1983-02-28 1991-05-30 Tokyo Shibaura Electric Co
JP6338806B1 (en) * 2017-11-17 2018-06-06 三菱電機株式会社 Abnormality diagnosis apparatus and abnormality diagnosis method for hydraulic operating mechanism
WO2019097668A1 (en) * 2017-11-17 2019-05-23 三菱電機株式会社 Abnormality diagnosis device and abnormality diagnosis method for hydraulic operation mechanism

Similar Documents

Publication Publication Date Title
GB2091423B (en) Control lever device
JPS57107342A (en) Device for operating document
DE3272595D1 (en) Control device for a pressure actuator
DE3164085D1 (en) Pressure responsive switch actuating mechanism
JPS56153628A (en) Control device for breaker oil pressure operating mechanism
JPS5761224A (en) Hydraulic pressure operating device for switch
JPS56103837A (en) Packing device for switching unit operating mechanism
JPS5798928A (en) Mechanism for operating breaker
JPS56153627A (en) Oil pressure operating device
JPS5615516A (en) Hydraulic control device for operating breaker
JPS5713633A (en) Operating device for breaker
JPS57170382A (en) Operating lever for movable lever
JPS56120019A (en) Operating mechanism for switch
JPS57174815A (en) Device for operating breaker
JPS5733505A (en) Operation mechanism of hydraulic actuating device
JPS57208018A (en) Mechanism for operating switch
JPS57115720A (en) Mechanism for operating switch
JPS56102031A (en) Device for packing switch operating mechanism
JPS5717534A (en) Operating mechanism for breaker
JPS55104030A (en) Control valve unit for breaker operating mechanism
JPS57176622A (en) Device for operating breaker
JPS57168431A (en) Device for operating breaker
JPS56130031A (en) Operation valve unit for breaker
JPS57157426A (en) Mechanism for operating breaker
JPS56120021A (en) Operating mechanism for switch