JPS629332U - - Google Patents
Info
- Publication number
- JPS629332U JPS629332U JP9910985U JP9910985U JPS629332U JP S629332 U JPS629332 U JP S629332U JP 9910985 U JP9910985 U JP 9910985U JP 9910985 U JP9910985 U JP 9910985U JP S629332 U JPS629332 U JP S629332U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- brazing
- electrodes
- utility
- model registration
- 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 4
- 238000010586 diagram Methods 0.000 description 2
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図は本考案に関連する通電軸のろう
付厚さと衝撃疲労強度の関係を示す線図、第３図
は本考案に関連する通電軸の縮み変形特性を示す
線図、第４図は本考案の他の実施例を示す断面図
、第５図は従来の真空バルブを示す断面図である
。
４……真空容器、５……固定電極、６……可動
電極、２１，３１……固定通電軸、２４，３４…
…可動通電軸、２３ａ，２３ｂ，２６ａ，２６ｂ
，３３，３６……ろう付部。
Figure 1 is a sectional view showing an embodiment of the vacuum valve of the present invention, Figure 2 is a diagram showing the relationship between the brazing thickness of the current-carrying shaft and impact fatigue strength related to the present invention, and Figure 3 is the diagram of the invention FIG. 4 is a sectional view showing another embodiment of the present invention, and FIG. 5 is a sectional view showing a conventional vacuum valve. 4... Vacuum container, 5... Fixed electrode, 6... Movable electrode, 21, 31... Fixed current-carrying shaft, 24, 34...
...Movable current-carrying shaft, 23a, 23b, 26a, 26b
, 33, 36...brazing part.
Claims (1)
の内部に、接離自在とした一対の電極を配設する
真空バルブにおいて、前記電極を固着する通電軸
を、複数の部材をろう付けで接合して形成するこ
とを特徴とする真空バルブ。 (2) ろう付けの厚さを、０．２５mm以下とした
実用新案登録請求の範囲第(1)項記載の真空バル
ブ。[Scope of Claim for Utility Model Registration] (1) In a vacuum valve in which a pair of electrodes that can be freely moved toward and away from the inside of a vacuum container in which both ends of an insulating cylinder are closed with end plates, a current-carrying shaft to which the electrodes are fixed; A vacuum valve characterized in that it is formed by joining a plurality of members by brazing. (2) The vacuum valve according to claim (1) of the utility model registration, in which the thickness of the brazing is 0.25 mm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9910985U JPS629332U (en) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9910985U JPS629332U (en) | 1985-07-01 | 1985-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629332U true JPS629332U (en) | 1987-01-20 |
Family
ID=30967690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9910985U Pending JPS629332U (en) | 1985-07-01 | 1985-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3143634A1 (en) * | 2014-05-13 | 2017-03-22 | Eaton Corporation | Vacuum switching apparatus, and electrode extension assembly and associated assembly method therefor |
-
1985
- 1985-07-01 JP JP9910985U patent/JPS629332U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3143634A1 (en) * | 2014-05-13 | 2017-03-22 | Eaton Corporation | Vacuum switching apparatus, and electrode extension assembly and associated assembly method therefor |
| JP2017516257A (en) * | 2014-05-13 | 2017-06-15 | イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ | Vacuum switching device, electrode extension assembly and related assembly method |