JPS6413643U - - Google Patents
Info
- Publication number
- JPS6413643U JPS6413643U JP10804187U JP10804187U JPS6413643U JP S6413643 U JPS6413643 U JP S6413643U JP 10804187 U JP10804187 U JP 10804187U JP 10804187 U JP10804187 U JP 10804187U JP S6413643 U JPS6413643 U JP S6413643U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed contact
- sealed
- movable contact
- fixed
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図は本考案の一実施例の封止接点装置２１
の断面図、第２図は第１図の切断面線―から
見た断面図、第３図は本実施例の固定接点２７と
その近傍の構造を示す斜視図、第４図は本実施例
の動作を説明する断面図、第５図は先行技術の構
造の一部を省略して示す断面図である。
２１……封止接点装置、２４……密閉空間、２
５……第１絶縁部材、２６……第２絶縁部材、２
７……固定接点、３２……可動接点。
FIG. 1 shows a sealed contact device 21 according to an embodiment of the present invention.
FIG. 2 is a sectional view taken along the cutting plane line in FIG. 1, FIG. 3 is a perspective view showing the fixed contact 27 of this embodiment and its surrounding structure, and FIG. FIG. 5 is a cross-sectional view showing the structure of the prior art with some parts omitted. 21... Sealed contact device, 24... Closed space, 2
5...First insulating member, 26...Second insulating member, 2
7...Fixed contact, 32...Movable contact.
Claims (1)
自在である可動接点とを対向させて設け、可動接
点の移動方向と交差する方向には磁界を発生する
磁界発生手段を備える封止接点装置において、 前記固定接点の可動接点に臨む表面以外の残余
の表面および固定接点を支持する導電性支持部材
の少なくとも一部分を電気絶縁性の部材で覆つた
ことを特徴とする封止接点装置。[Scope of Claim for Utility Model Registration] A fixed contact and a movable contact that can freely come into contact with and separate from the fixed contact are provided in an airtight space to face each other, and a magnetic field is generated in a direction that intersects the moving direction of the movable contact. A sealed contact device including a generating means, characterized in that the remaining surface of the fixed contact other than the surface facing the movable contact and at least a portion of the conductive support member supporting the fixed contact are covered with an electrically insulating member. Sealed contact device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10804187U JPS6413643U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10804187U JPS6413643U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413643U true JPS6413643U (en) | 1989-01-24 |
Family
ID=31343002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10804187U Pending JPS6413643U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413643U (en) |
-
1987
- 1987-07-14 JP JP10804187U patent/JPS6413643U/ja active Pending