JPS63126693U - - Google Patents
Info
- Publication number
- JPS63126693U JPS63126693U JP1900487U JP1900487U JPS63126693U JP S63126693 U JPS63126693 U JP S63126693U JP 1900487 U JP1900487 U JP 1900487U JP 1900487 U JP1900487 U JP 1900487U JP S63126693 U JPS63126693 U JP S63126693U
- Authority
- JP
- Japan
- Prior art keywords
- memory spring
- heating element
- stopper
- shape
- memory
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Description
第１図は本考案の縦断面図である。
２……発熱体、４……記憶スプリング、５……
固定ストツパー、６……変動ストツパー。
FIG. 1 is a longitudinal sectional view of the present invention. 2... Heating element, 4... Memory spring, 5...
Fixed stopper, 6... variable stopper.
Claims (1)
の一端を固定させ、その記憶スプリング４の近傍
に発熱体２を設け、この発熱体２を加熱して記憶
スプリング４の形状を変態させ、その時に発生す
るストロークや応力を利用して成る作動スイツチ
において、前記、記憶スプリング４の他端に変動
ストツパー６を連結し、該変動ストツパー６とク
ロスさせて固定ストツパー５を設けたことを特徴
とした作動スイツチ。 Memory spring 4 made from shape memory alloy
An actuating switch that fixes one end, provides a heating element 2 near the memory spring 4, heats the heating element 2 to transform the shape of the memory spring 4, and utilizes the stroke and stress generated at that time. An operating switch characterized in that a variable stopper 6 is connected to the other end of the memory spring 4, and a fixed stopper 5 is provided to cross the variable stopper 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900487U JPS63126693U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900487U JPS63126693U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126693U true JPS63126693U (en) | 1988-08-18 |
Family
ID=30813204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1900487U Pending JPS63126693U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126693U (en) |
-
1987
- 1987-02-12 JP JP1900487U patent/JPS63126693U/ja active Pending