JPS6217054U - - Google Patents
Info
- Publication number
- JPS6217054U JPS6217054U JP10820385U JP10820385U JPS6217054U JP S6217054 U JPS6217054 U JP S6217054U JP 10820385 U JP10820385 U JP 10820385U JP 10820385 U JP10820385 U JP 10820385U JP S6217054 U JPS6217054 U JP S6217054U
- Authority
- JP
- Japan
- Prior art keywords
- coil member
- electrodes
- vacuum valve
- vacuum
- coating layer
- 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.)
- Pending
Links
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第１図は本考案の真空バルブの一実施例を示す
断面図、第２図は本考案の一実施例の電極構造を
示す正面図、第３図は第２図のＡ―Ａ線に沿つて
切断し矢印方向に見た断面図、第４図は本考案の
一実施例のコイル部材に作用する荷重の種別を示
す説明図、第５図は本考案の一実施例の電極の衝
撃負荷と伸び変形の関係を示す線図、第６図は従
来の真空バルブの電極構成を示す正面図である。 １３……真空容器、１４……固定電極、１５…
…可動電極、１７……コイル部材、１８……コイ
ル部材本体、１９……被覆層。
断面図、第２図は本考案の一実施例の電極構造を
示す正面図、第３図は第２図のＡ―Ａ線に沿つて
切断し矢印方向に見た断面図、第４図は本考案の
一実施例のコイル部材に作用する荷重の種別を示
す説明図、第５図は本考案の一実施例の電極の衝
撃負荷と伸び変形の関係を示す線図、第６図は従
来の真空バルブの電極構成を示す正面図である。 １３……真空容器、１４……固定電極、１５…
…可動電極、１７……コイル部材、１８……コイ
ル部材本体、１９……被覆層。
Claims (1)
- 真空容器内部に接離自在とした一対の電極を配
設し、この電極に遮断時縦磁界を発生するコイル
部材を設ける真空バルブにおいて、前記コイル部
材に合金材の被覆層を形成したことを特徴とする
真空バルブ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10820385U JPS6217054U (ja) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10820385U JPS6217054U (ja) | 1985-07-17 | 1985-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217054U true JPS6217054U (ja) | 1987-01-31 |
Family
ID=30985179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10820385U Pending JPS6217054U (ja) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217054U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0444910U (ja) * | 1990-08-22 | 1992-04-16 | ||
| JPH0785754A (ja) * | 1992-11-10 | 1995-03-31 | Mitsubishi Electric Corp | 真空バルブ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141025A (en) * | 1979-04-20 | 1980-11-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
| JPS55141024A (en) * | 1979-04-20 | 1980-11-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
-
1985
- 1985-07-17 JP JP10820385U patent/JPS6217054U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141025A (en) * | 1979-04-20 | 1980-11-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
| JPS55141024A (en) * | 1979-04-20 | 1980-11-04 | Meidensha Electric Mfg Co Ltd | Electrode for vacuum breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0444910U (ja) * | 1990-08-22 | 1992-04-16 | ||
| JPH0785754A (ja) * | 1992-11-10 | 1995-03-31 | Mitsubishi Electric Corp | 真空バルブ |