JPS6455634U - - Google Patents
Info
- Publication number
- JPS6455634U JPS6455634U JP14835987U JP14835987U JPS6455634U JP S6455634 U JPS6455634 U JP S6455634U JP 14835987 U JP14835987 U JP 14835987U JP 14835987 U JP14835987 U JP 14835987U JP S6455634 U JPS6455634 U JP S6455634U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- circuit breaker
- vacuum
- vacuum container
- vacuum circuit
- 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
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 2
- 239000000788 chromium alloy Substances 0.000 claims description 2
- -1 nickel-aluminum-chromium Chemical compound 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は耐電圧特性比較図、第３図は従来例を示す縦断
面図である。
１０……ベローズシールド、１２……主シール
ド、１３……ニツケルアルミクロム合金皮膜。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a comparison diagram of withstand voltage characteristics, and FIG. 3 is a longitudinal sectional view of a conventional example. 10... Bellows shield, 12... Main shield, 13... Nickel aluminum chromium alloy film.
Claims (1)
離可能な一対の電極を配置した真空遮断器に於て
前記真空容器内に設けたステンレス製シールドの
表面にニツケルアルミクロム合金の皮膜を形成し
たことを特徴とする真空遮断器。 In a vacuum circuit breaker in which a pair of electrodes that can be connected and separated is placed in a vacuum container consisting of a pair of end plates and an insulating cylinder, a nickel-aluminum-chromium alloy film is formed on the surface of a stainless steel shield provided in the vacuum container. A vacuum circuit breaker characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14835987U JPS6455634U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14835987U JPS6455634U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455634U true JPS6455634U (en) | 1989-04-06 |
Family
ID=31419608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14835987U Pending JPS6455634U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012022812A (en) * | 2010-07-12 | 2012-02-02 | Toshiba Corp | Vacuum valve |
-
1987
- 1987-09-30 JP JP14835987U patent/JPS6455634U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012022812A (en) * | 2010-07-12 | 2012-02-02 | Toshiba Corp | Vacuum valve |
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