JPH0212669Y2 - - Google Patents
Info
- Publication number
- JPH0212669Y2 JPH0212669Y2 JP16341385U JP16341385U JPH0212669Y2 JP H0212669 Y2 JPH0212669 Y2 JP H0212669Y2 JP 16341385 U JP16341385 U JP 16341385U JP 16341385 U JP16341385 U JP 16341385U JP H0212669 Y2 JPH0212669 Y2 JP H0212669Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure relief
- seal
- plate
- ring
- packing
- 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
- 238000012856 packing Methods 0.000 claims description 30
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 11
- 230000006866 deterioration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341385U JPH0212669Y2 (ru) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341385U JPH0212669Y2 (ru) | 1985-10-23 | 1985-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270322U JPS6270322U (ru) | 1987-05-02 |
| JPH0212669Y2 true JPH0212669Y2 (ru) | 1990-04-10 |
Family
ID=31091587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16341385U Expired JPH0212669Y2 (ru) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212669Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4669372B2 (ja) * | 2005-10-13 | 2011-04-13 | 日本高圧電気株式会社 | ケース入り柱上用開閉器 |
-
1985
- 1985-10-23 JP JP16341385U patent/JPH0212669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6270322U (ru) | 1987-05-02 |
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