JPS61155747U - - Google Patents
Info
- Publication number
- JPS61155747U JPS61155747U JP3903885U JP3903885U JPS61155747U JP S61155747 U JPS61155747 U JP S61155747U JP 3903885 U JP3903885 U JP 3903885U JP 3903885 U JP3903885 U JP 3903885U JP S61155747 U JPS61155747 U JP S61155747U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- shape memory
- glass tube
- memory alloy
- deforms
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
図はこの考案の熱感知器の一実施例を示す側面
図である。
１……本体、２……ガラス管、３……形状記憶
合金。
The figure is a side view showing an embodiment of the heat sensor of this invention. 1...Main body, 2...Glass tube, 3...Shape memory alloy.
Claims (1)
、その本体に先端を閉止するガラス管を接続し、
別にこの本体に、処定温度で変形する形状記憶合
金を設け、この形状記憶合金を設け、この形状記
憶合金を前記ガラス管側方に直接、またはてこ等
の部材を介して当るように配置してなる熱感知器
。 A sensor installed in a pipe filled with pressurized gas, with a glass tube connected to the main body with a closed end,
Separately, this main body is provided with a shape memory alloy that deforms at a predetermined temperature, and this shape memory alloy is disposed so as to be in contact with the side of the glass tube directly or through a member such as a lever. A heat sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3903885U JPS61155747U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3903885U JPS61155747U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155747U true JPS61155747U (en) | 1986-09-27 |
Family
ID=30546612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3903885U Pending JPS61155747U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155747U (en) |
-
1985
- 1985-03-20 JP JP3903885U patent/JPS61155747U/ja active Pending