JPS63160615U - - Google Patents
Info
- Publication number
- JPS63160615U JPS63160615U JP5394287U JP5394287U JPS63160615U JP S63160615 U JPS63160615 U JP S63160615U JP 5394287 U JP5394287 U JP 5394287U JP 5394287 U JP5394287 U JP 5394287U JP S63160615 U JPS63160615 U JP S63160615U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable contact
- closing mechanism
- separates
- connects
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Contacts (AREA)
Description
第１図および第２図はそれぞれこの考案に係る
接点開閉機構を適用したマイクロスイツチの一例
を動作状態毎に示す一部省略側面図、第３図Ａ，
Ｂは同スイツチの接点開閉機構の動作説明図、第
４図Ａ，Ｂはこの考案の要部変形例の説明図であ
る。
５，４１……可動接触片、６，４３……可動接
点、７，４４……固定接点、１２，４２……駆動
部材。
1 and 2 are partially omitted side views showing an example of a micro switch to which the contact opening/closing mechanism of this invention is applied in each operating state, and FIGS.
B is an explanatory diagram of the operation of the contact opening/closing mechanism of the same switch, and FIGS. 4A and 4B are explanatory diagrams of a modification of the main part of this invention. 5, 41... Movable contact piece, 6, 43... Movable contact, 7, 44... Fixed contact, 12, 42... Drive member.
Claims (1)
片と、形状記憶合金で形成されて接点温度が所定
値を越えると、上記可動接触片を介して閉成時の
可動接点を固定接点上で摺動変位させる駆動部材
とを具備したことを特徴とする接点開閉機構。 A movable contact piece has a movable contact that connects and separates from the fixed contact, and is made of a shape memory alloy. A contact opening/closing mechanism characterized by comprising a driving member for sliding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5394287U JPS63160615U (en) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5394287U JPS63160615U (en) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160615U true JPS63160615U (en) | 1988-10-20 |
Family
ID=30880468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5394287U Pending JPS63160615U (en) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160615U (en) |
-
1987
- 1987-04-09 JP JP5394287U patent/JPS63160615U/ja active Pending
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