JPH02111041U - - Google Patents
Info
- Publication number
- JPH02111041U JPH02111041U JP1990189U JP1990189U JPH02111041U JP H02111041 U JPH02111041 U JP H02111041U JP 1990189 U JP1990189 U JP 1990189U JP 1990189 U JP1990189 U JP 1990189U JP H02111041 U JPH02111041 U JP H02111041U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- relay
- base
- contact piece
- 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
- 239000012781 shape memory material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図ないし第３図は本考案にかかる動作復帰
遅延リレーの一実施例を示し、第１図は分解斜視
図、第２図は動作後の正面図、第３図は回路図で
ある。
１……電球、１０……リレー、１１……ベース
、１４……駆動ばね、１７……可動接点、１８…
…駆動接触片、２０……固定接点。
1 to 3 show an embodiment of the operation recovery delay relay according to the present invention, in which FIG. 1 is an exploded perspective view, FIG. 2 is a front view after operation, and FIG. 3 is a circuit diagram. 1...Light bulb, 10...Relay, 11...Base, 14...Drive spring, 17...Movable contact, 18...
...Drive contact piece, 20...Fixed contact.
Claims (1)
動接触片に設けた可動接点を固定接点に接触させ
て閉成するリレーにおいて、 前記ベースに、形状記憶材からなり、かつ、電
球で加熱されると前記可動接触片を駆動して接点
を閉成するように変形して形状を回復する駆動ば
ねを設けたことを特徴とするリレー。[Scope of Claim for Utility Model Registration] A relay that drives a movable contact piece installed upright on a base and closes by bringing the movable contact provided on the movable contact piece into contact with a fixed contact, wherein the base is made of a shape memory material. 1. A relay comprising a drive spring which deforms and restores its shape when heated by a light bulb to drive the movable contact piece and close the contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990189U JPH02111041U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990189U JPH02111041U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111041U true JPH02111041U (en) | 1990-09-05 |
Family
ID=31235824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990189U Pending JPH02111041U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111041U (en) |
-
1989
- 1989-02-22 JP JP1990189U patent/JPH02111041U/ja active Pending
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