JPS62123046U - - Google Patents
Info
- Publication number
- JPS62123046U JPS62123046U JP968086U JP968086U JPS62123046U JP S62123046 U JPS62123046 U JP S62123046U JP 968086 U JP968086 U JP 968086U JP 968086 U JP968086 U JP 968086U JP S62123046 U JPS62123046 U JP S62123046U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- end plate
- cylindrical member
- vacuum
- vacuum valve
- 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
- 238000005219 brazing Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 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要部を示す
部分断面図、第３図は従来の真空バルブの排気パ
イプの接合部の構造を示す部分断面図である。
１……絶縁円筒、３ａ，３ｂ……端板、１１…
…真空容器、１２，１３……接点、１６……排気
パイプ、１９……補強パイプ、２１ａ，２１ｂ…
…ろう付け部。
Fig. 1 is a sectional view showing an embodiment of the vacuum valve of the present invention, Fig. 2 is a partial sectional view showing the main parts of an embodiment of the invention, and Fig. 3 is a conventional vacuum valve joint of an exhaust pipe. It is a partial sectional view showing the structure of the part. 1... Insulating cylinder, 3a, 3b... End plate, 11...
...Vacuum container, 12, 13... Contact, 16... Exhaust pipe, 19... Reinforcement pipe, 21a, 21b...
...Brazing section.
Claims (1)
を接合した真空容器の内部に、接離自在とした一
対の接点を配設した真空バルブにおいて、前記排
気パイプを、段部を有する円筒状部材を介して前
記端板の穴に接合したことを特徴とする真空バル
ブ。 (2) 円筒状部材の段部を、端板の穴に対応して
外周側と排気パイプの段部に対応して内周側にそ
れぞれ設けた実用新案登録請求の範囲第１項記載
の真空バルブ。 (3) 端板、円筒状部材および排気パイプをろう
付けで接合した実用新案登録請求の範囲第１項記
載の真空バルブ。[Claims for Utility Model Registration] (1) A vacuum valve in which a pair of contacts that can be freely connected and separated is disposed inside a vacuum container in which an exhaust pipe having a stepped portion is connected to a hole provided in an end plate; A vacuum valve characterized in that an exhaust pipe is connected to the hole in the end plate via a cylindrical member having a step. (2) The vacuum according to claim 1 of the utility model registration claim, in which stepped portions of the cylindrical member are provided on the outer circumferential side corresponding to the holes in the end plate and on the inner circumferential side corresponding to the stepped portions of the exhaust pipe. valve. (3) The vacuum valve according to claim 1, in which an end plate, a cylindrical member, and an exhaust pipe are joined by brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP968086U JPS62123046U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP968086U JPS62123046U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123046U true JPS62123046U (en) | 1987-08-05 |
Family
ID=30795220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP968086U Pending JPS62123046U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123046U (en) |
-
1986
- 1986-01-28 JP JP968086U patent/JPS62123046U/ja active Pending