JPS56153628A - Control device for breaker oil pressure operating mechanism - Google Patents
Control device for breaker oil pressure operating mechanismInfo
- 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
Links
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)
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 |
-
1981
- 1981-03-09 JP JP3331381A patent/JPS56153628A/en active Pending
Cited By (4)
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 |
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