JPH0711392Y2 - 開閉器の放圧表示装置 - Google Patents
開閉器の放圧表示装置Info
- Publication number
- JPH0711392Y2 JPH0711392Y2 JP1984141951U JP14195184U JPH0711392Y2 JP H0711392 Y2 JPH0711392 Y2 JP H0711392Y2 JP 1984141951 U JP1984141951 U JP 1984141951U JP 14195184 U JP14195184 U JP 14195184U JP H0711392 Y2 JPH0711392 Y2 JP H0711392Y2
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- piston
- switch
- piston head
- piston rod
- 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 - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP1984141951U JPH0711392Y2 (ja) | 1984-09-18 | 1984-09-18 | 開閉器の放圧表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141951U JPH0711392Y2 (ja) | 1984-09-18 | 1984-09-18 | 開閉器の放圧表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6156739U JPS6156739U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-16 |
| JPH0711392Y2 true JPH0711392Y2 (ja) | 1995-03-15 |
Family
ID=30700283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984141951U Expired - Lifetime JPH0711392Y2 (ja) | 1984-09-18 | 1984-09-18 | 開閉器の放圧表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2534804Y2 (ja) * | 1990-07-12 | 1997-05-07 | 株式会社戸上電機製作所 | 避雷器内蔵形開閉器 |
| JP2012253980A (ja) * | 2011-06-07 | 2012-12-20 | Mitsubishi Electric Corp | スイッチギヤ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586997A (en) * | 1978-12-22 | 1980-07-01 | Hitachi Ltd | Pressure relief device |
| JPS6336282Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-02-21 | 1988-09-27 | ||
| JPS59113929U (ja) * | 1983-01-20 | 1984-08-01 | 日本高圧電気株式会社 | ケ−ス入り柱上用開閉器の内部短絡事故表示装置 |
-
1984
- 1984-09-18 JP JP1984141951U patent/JPH0711392Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6156739U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-16 |