JPH0117066Y2 - - Google Patents
Info
- Publication number
- JPH0117066Y2 JPH0117066Y2 JP1982147821U JP14782182U JPH0117066Y2 JP H0117066 Y2 JPH0117066 Y2 JP H0117066Y2 JP 1982147821 U JP1982147821 U JP 1982147821U JP 14782182 U JP14782182 U JP 14782182U JP H0117066 Y2 JPH0117066 Y2 JP H0117066Y2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- vacuum container
- small chamber
- pressure
- container
- 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 22
- 230000007547 defect Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14782182U JPS5952541U (ja) | 1982-09-29 | 1982-09-29 | 真空バルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14782182U JPS5952541U (ja) | 1982-09-29 | 1982-09-29 | 真空バルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952541U JPS5952541U (ja) | 1984-04-06 |
| JPH0117066Y2 true JPH0117066Y2 (tr) | 1989-05-18 |
Family
ID=30328611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14782182U Granted JPS5952541U (ja) | 1982-09-29 | 1982-09-29 | 真空バルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952541U (tr) |
-
1982
- 1982-09-29 JP JP14782182U patent/JPS5952541U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5952541U (ja) | 1984-04-06 |
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