JPH0422508Y2 - - Google Patents
Info
- Publication number
- JPH0422508Y2 JPH0422508Y2 JP1985203781U JP20378185U JPH0422508Y2 JP H0422508 Y2 JPH0422508 Y2 JP H0422508Y2 JP 1985203781 U JP1985203781 U JP 1985203781U JP 20378185 U JP20378185 U JP 20378185U JP H0422508 Y2 JPH0422508 Y2 JP H0422508Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating frame
- frame
- vacuum
- insulating
- valve chamber
- 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
- 239000002184 metal Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203781U JPH0422508Y2 (cs) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203781U JPH0422508Y2 (cs) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111151U JPS62111151U (cs) | 1987-07-15 |
| JPH0422508Y2 true JPH0422508Y2 (cs) | 1992-05-22 |
Family
ID=31169431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985203781U Expired JPH0422508Y2 (cs) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422508Y2 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54101476U (cs) * | 1977-12-28 | 1979-07-17 |
-
1985
- 1985-12-27 JP JP1985203781U patent/JPH0422508Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62111151U (cs) | 1987-07-15 |
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