JPS632346U - - Google Patents
Info
- Publication number
- JPS632346U JPS632346U JP9438586U JP9438586U JPS632346U JP S632346 U JPS632346 U JP S632346U JP 9438586 U JP9438586 U JP 9438586U JP 9438586 U JP9438586 U JP 9438586U JP S632346 U JPS632346 U JP S632346U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- memory alloy
- shape memory
- temperature
- shape
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案に係る温度センサーの一例を示
す一部破断正面図、第２図は他の実施例を示す正
面図である。
図中主要符号の説明、１は一の片極を構成する
形状記憶合金、２は他の片極を構成する接点プレ
ート、１１，２１はベース、３はプツシユバー、
４はばねである。
FIG. 1 is a partially cutaway front view showing an example of a temperature sensor according to the present invention, and FIG. 2 is a front view showing another embodiment. Explanation of main symbols in the figure: 1 is a shape memory alloy that constitutes one pole; 2 is a contact plate that constitutes another pole; 11 and 21 are bases; 3 is a push bar;
4 is a spring.
Claims (1)
体又は被測温空間から受熱しかつ所定の設定温度
で記憶形状に変形して他の片極へ接する状態に設
けられた形状記憶合金で構成し、この形状記憶合
金を該合金の記憶形状への変形力より小さい力で
前記他の片極から離反する方向へ付勢したことを
特徴とする温度センサー。 (2) 前記形状記憶合金をばねその他の弾性体に
より付勢した、実用新案登録請求の範囲第１項に
記載の温度センサー。[Claims for Utility Model Registration] (1) One pole constituting the switch receives heat from the object to be measured or the space to be temperature measured, transforms into a memorized shape at a predetermined set temperature, and transfers it to the other pole. A temperature characterized in that the shape memory alloy is formed of a shape memory alloy provided in contact with the other pole, and the shape memory alloy is urged in a direction away from the other one pole with a force smaller than the deformation force of the alloy to the memorized shape. sensor. (2) The temperature sensor according to claim 1, wherein the shape memory alloy is biased by a spring or other elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438586U JPS632346U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438586U JPS632346U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632346U true JPS632346U (en) | 1988-01-08 |
Family
ID=30957784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9438586U Pending JPS632346U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632346U (en) |
-
1986
- 1986-06-20 JP JP9438586U patent/JPS632346U/ja active Pending