JPH01137035U - - Google Patents
Info
- Publication number
- JPH01137035U JPH01137035U JP3388188U JP3388188U JPH01137035U JP H01137035 U JPH01137035 U JP H01137035U JP 3388188 U JP3388188 U JP 3388188U JP 3388188 U JP3388188 U JP 3388188U JP H01137035 U JPH01137035 U JP H01137035U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- auxiliary metal
- movable
- welded
- contact
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図Ａ，Ｂ，Ｃは本考案の一実施例であるサ
ーマルプロテクタの一部切欠正面図、同要部分解
斜視図および同要部斜視図、第２図Ａ，Ｂ，Ｃは
従来例のサーマルプロテクタの一部切欠正面図、
同要部分解斜視図および同要部斜視図である。
１……固定側電極棒、２……固定接点、３……
固定側電極体、４……可動側電極棒、５……熱応
動スナツプアクシヨン素子、６……補助金属板、
７……可動接点、１３，１４……溶着点、１５…
…可動側電極体。
Figures 1A, B, and C are a partially cutaway front view, exploded perspective view, and perspective view of a thermal protector that is an embodiment of the present invention, and Figures 2A, B, and C are conventional examples. A partially cutaway front view of the thermal protector.
They are an exploded perspective view of the same essential part and a perspective view of the same essential part. 1...Fixed side electrode rod, 2...Fixed contact, 3...
Fixed side electrode body, 4...Movable side electrode rod, 5...Thermal response snap action element, 6...Auxiliary metal plate,
7...Movable contact, 13, 14...Welding point, 15...
...Movable side electrode body.
Claims (1)
電極体と、可動側電極棒の一端に補助金属板を溶
着し、この補助金属板に対し熱応動スナツプアク
シヨン素子の一端を重ね合わせて配置し、前記可
動側電極棒と前記補助金属板が重なり合わない部
分において前記熱応動スナツプアクシヨン素子を
前記補助金属板に２箇所で溶着し、前記熱応動ス
ナツプアクシヨン素子の他端に可動接点を付した
可動側電極体とを、前記固定接点と前記可動接点
とが接するよう相対向して容器内に収納したこと
を特徴とするサーマルプロテクタ。 A fixed electrode body with a fixed contact attached to one end of the fixed electrode rod and an auxiliary metal plate are welded to one end of the movable electrode rod, and one end of the thermally responsive snap action element is overlapped with this auxiliary metal plate. The thermally responsive snap action element is welded to the auxiliary metal plate at two locations in a portion where the movable side electrode rod and the auxiliary metal plate do not overlap, and the thermally responsive snap action element is welded to the auxiliary metal plate at two locations. A thermal protector characterized in that a movable side electrode body having a movable contact attached to an end thereof is housed in a container so as to face each other so that the fixed contact and the movable contact are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388188U JPH01137035U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388188U JPH01137035U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137035U true JPH01137035U (en) | 1989-09-19 |
Family
ID=31260585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3388188U Pending JPH01137035U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137035U (en) |
-
1988
- 1988-03-15 JP JP3388188U patent/JPH01137035U/ja active Pending