JPS6067631U - vacuum valve - Google Patents
vacuum valveInfo
- Publication number
- JPS6067631U JPS6067631U JP15931183U JP15931183U JPS6067631U JP S6067631 U JPS6067631 U JP S6067631U JP 15931183 U JP15931183 U JP 15931183U JP 15931183 U JP15931183 U JP 15931183U JP S6067631 U JPS6067631 U JP S6067631U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- electrodes
- main electrode
- electrode
- vacuum
- 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ａは従来の縦磁界真空バルブの電極部の平面図、
第１図すは第１図ａのＡ−Ａ矢視断面図、第２図ａは本
考案の一実施例を示す電極部の平面図、第２図すは第２
図ａのＢ−Ｂ矢視断面図、第３図は本考案のコイル電極
の接続部分の斜視図、第４図、第５図は本考案の他の実
施例を示す電極部分の断面図である。
１・・・接点、２・・・主電極、３・・・コイル電極、
３ｃ・・・コイル電極接続部、１０・・・接触面、１１
・・・接触側面。
第２図。
第一３図 ３Figure 1a is a plan view of the electrode section of a conventional vertical magnetic field vacuum valve.
FIG. 1 is a sectional view taken along the line A-A in FIG. 1a, FIG.
FIG. 3 is a perspective view of the connecting portion of the coil electrode of the present invention, and FIGS. 4 and 5 are cross-sectional views of the electrode portion showing other embodiments of the present invention. be. 1... Contact, 2... Main electrode, 3... Coil electrode,
3c...Coil electrode connection part, 10...Contact surface, 11
...Contact side. Figure 2. Figure 13 3
Claims (1)
少なくとも一方の電極は、電極間で発生するアークに対
して軸方向磁界を作用させるような構造を有してなる真
空バルブに於いて、その軸方向磁界を発生するためのコ
イル電極の、主電極と接する接続部に段差を設け、また
前記主電極裏面にも段差を設けて、それぞれの段差のか
４合する部分にて前記主電極と前記コイル電極が接合さ
れるように構成したことを特徴とする真空しゃ断器用真
空バルブ。A vacuum valve having a pair of electrodes that can be moved into and out of contact with each other in a vacuum container, and at least one of the electrodes has a structure that applies an axial magnetic field to an arc generated between the electrodes. A step is provided at the connection portion of the coil electrode that contacts the main electrode for generating the axial magnetic field, and a step is also provided on the back surface of the main electrode, and the A vacuum valve for a vacuum breaker, characterized in that the main electrode and the coil electrode are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15931183U JPS6067631U (en) | 1983-10-17 | 1983-10-17 | vacuum valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15931183U JPS6067631U (en) | 1983-10-17 | 1983-10-17 | vacuum valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6067631U true JPS6067631U (en) | 1985-05-14 |
Family
ID=30350731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15931183U Pending JPS6067631U (en) | 1983-10-17 | 1983-10-17 | vacuum valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6067631U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09274836A (en) * | 1996-04-05 | 1997-10-21 | Mitsubishi Electric Corp | Vacuum valve and manufacture of electrode thereof |
| JP2013125618A (en) * | 2011-12-13 | 2013-06-24 | Toshiba Corp | Vacuum valve |
| JP2018037355A (en) * | 2016-09-01 | 2018-03-08 | 株式会社東芝 | Vacuum valve |
| JP2021082607A (en) * | 2021-03-01 | 2021-05-27 | 株式会社東芝 | Vacuum valve |
-
1983
- 1983-10-17 JP JP15931183U patent/JPS6067631U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09274836A (en) * | 1996-04-05 | 1997-10-21 | Mitsubishi Electric Corp | Vacuum valve and manufacture of electrode thereof |
| JP2013125618A (en) * | 2011-12-13 | 2013-06-24 | Toshiba Corp | Vacuum valve |
| JP2018037355A (en) * | 2016-09-01 | 2018-03-08 | 株式会社東芝 | Vacuum valve |
| JP2021082607A (en) * | 2021-03-01 | 2021-05-27 | 株式会社東芝 | Vacuum valve |
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