JPS621712Y2 - - Google Patents
Info
- Publication number
- JPS621712Y2 JPS621712Y2 JP10898581U JP10898581U JPS621712Y2 JP S621712 Y2 JPS621712 Y2 JP S621712Y2 JP 10898581 U JP10898581 U JP 10898581U JP 10898581 U JP10898581 U JP 10898581U JP S621712 Y2 JPS621712 Y2 JP S621712Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- pressure
- oil
- pressure switch
- check valve
- 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.)
- Expired
Links
- 239000003921 oil Substances 0.000 description 58
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10898581U JPS5814635U (ja) | 1981-07-22 | 1981-07-22 | 電力用しや断器の油圧操作装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10898581U JPS5814635U (ja) | 1981-07-22 | 1981-07-22 | 電力用しや断器の油圧操作装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814635U JPS5814635U (ja) | 1983-01-29 |
| JPS621712Y2 true JPS621712Y2 (en:Method) | 1987-01-16 |
Family
ID=29903372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10898581U Granted JPS5814635U (ja) | 1981-07-22 | 1981-07-22 | 電力用しや断器の油圧操作装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814635U (en:Method) |
-
1981
- 1981-07-22 JP JP10898581U patent/JPS5814635U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814635U (ja) | 1983-01-29 |
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