JPS5914243U - vacuum switch valve - Google Patents
vacuum switch valveInfo
- Publication number
- JPS5914243U JPS5914243U JP10823582U JP10823582U JPS5914243U JP S5914243 U JPS5914243 U JP S5914243U JP 10823582 U JP10823582 U JP 10823582U JP 10823582 U JP10823582 U JP 10823582U JP S5914243 U JPS5914243 U JP S5914243U
- Authority
- JP
- Japan
- Prior art keywords
- arc shield
- switch valve
- vacuum switch
- fixed
- insulating 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.)
- Pending
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の真空スイッチバルブの一例を示す縦断面
図、第２図は従来の他の真空スイッチバルブの一例でア
ークシールド取付部付近を示す要部縦断面図、第３図は
本考案の一実施例で真空スイッチバルブのアークシール
ド取付部付近を示す要部縦断面図、第４図は同じく本考
案の一実施例の取付金具を示す斜視図、第５図は同じく
本考案の一実施例でアークシールドが固着された状態を
示す要部縦断面図である。
１．２・・・・・・端蓋、３，４・・・・・・絶縁容器
、５・曲・固定電極棒、６・・・・・・可動電極棒、７
，８・・開接点、９・・・・・・ベローズ、９′・・・
・・・ベローズカバー、１０゜１１．１０’、１１’・
・・・・・アークシールド、１２゜１３・・・・・・封
着金属、１４．１６・・・・・・取付金具、１５・・・
・・・ろう材、１６ａ・・・・・・折り坤げ部。Fig. 1 is a vertical sectional view showing an example of a conventional vacuum switch valve, Fig. 2 is a longitudinal sectional view of the main part of an example of another conventional vacuum switch valve showing the vicinity of the arc shield attachment part, and Fig. 3 is a longitudinal sectional view of the main part of an example of another conventional vacuum switch valve. FIG. 4 is a vertical cross-sectional view of essential parts showing the vicinity of the arc shield mounting part of a vacuum switch valve according to an embodiment, FIG. 4 is a perspective view showing a mounting bracket according to an embodiment of the present invention, and FIG. FIG. 3 is a vertical cross-sectional view of a main part showing a state in which an arc shield is fixed in an embodiment. 1.2... End cover, 3, 4... Insulating container, 5. Bent/fixed electrode rod, 6... Movable electrode rod, 7
, 8... Open contact, 9... Bellows, 9'...
...Bellows cover, 10°11.10', 11'.
...Arc shield, 12゜13...Sealing metal, 14.16...Mounting bracket, 15...
...Brazing material, 16a...Folding part.
Claims (1)
中にアークシールドを内設し、該アークシールドの中に
該アークシールドと同心的に配設され、かつ、相対向す
る端部に接点を固着した接離自在な電極棒とから成る真
空スイッチバルブにおいて、前記絶縁容器の内接部に所
定寸法を有する複数個の折り曲げ部を設けた前記取付金
具を固着し、該折り曲げ部の一部分を更に折り曲げて、
前記アークシールドを固着したことを特徴とする真空ス
イッチバルブ。An arc shield is disposed inside an insulating container having a cylindrical opening fixed via a mounting fitting, and an end portion is disposed concentrically with the arc shield within the arc shield and is opposite to the arc shield. In the vacuum switch valve, the mounting bracket is provided with a plurality of bent portions having predetermined dimensions, and the mounting bracket is fixed to the inner part of the insulating container, and the electrode rod has a contact fixed to the inside of the insulating container. Fold a part further,
A vacuum switch valve characterized in that the arc shield is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10823582U JPS5914243U (en) | 1982-07-19 | 1982-07-19 | vacuum switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10823582U JPS5914243U (en) | 1982-07-19 | 1982-07-19 | vacuum switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5914243U true JPS5914243U (en) | 1984-01-28 |
Family
ID=30252599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10823582U Pending JPS5914243U (en) | 1982-07-19 | 1982-07-19 | vacuum switch valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138829A (en) * | 1989-10-23 | 1991-06-13 | Matsushita Electric Works Ltd | Sealed contact device |
-
1982
- 1982-07-19 JP JP10823582U patent/JPS5914243U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138829A (en) * | 1989-10-23 | 1991-06-13 | Matsushita Electric Works Ltd | Sealed contact device |
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