JPH03113151U - - Google Patents
Info
- Publication number
- JPH03113151U JPH03113151U JP2192990U JP2192990U JPH03113151U JP H03113151 U JPH03113151 U JP H03113151U JP 2192990 U JP2192990 U JP 2192990U JP 2192990 U JP2192990 U JP 2192990U JP H03113151 U JPH03113151 U JP H03113151U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- film material
- shape memory
- memory film
- detection sensor
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案に係る温度検出センサの一実施
例を示した斜視図、第２図は本考案に係る温度検
出センサの温度上昇時の変化を示した側面図、第
３図は本考案の他の例になる形状記憶フイルム材
を示した斜視図、第４図は本考案に係る温度検出
センサを用いた監視システムの一例を示した概略
説明図、第５図Ａ，Ｂは従来の温度検出センサの
一例を示した各斜視図である。
図中、Ｃ……温度検出センサ、１……形状記憶
フイルム材、２……光フアイバ貫通部、３……光
フアイバ、４……変形部、５……ＯＤＴＲ。
FIG. 1 is a perspective view showing an embodiment of the temperature detection sensor according to the present invention, FIG. 2 is a side view showing changes in the temperature detection sensor according to the present invention as the temperature rises, and FIG. 3 is a side view showing the temperature detection sensor according to the present invention. FIG. 4 is a schematic explanatory diagram showing an example of a monitoring system using the temperature detection sensor according to the present invention, and FIGS. FIG. 3 is a perspective view showing an example of a temperature detection sensor. In the figure, C... Temperature detection sensor, 1... Shape memory film material, 2... Optical fiber penetration part, 3... Optical fiber, 4... Deformation part, 5... ODTR.
Claims (1)
に適宜間隔でフアイバ貫通部を形成した形状記憶
フイルム材と、該形状記憶フイルム材の前記フア
イバ貫通部に表裏を交互に変えて通され、当該フ
イルムの温度変化による形状変化により曲げられ
る光フアイバとからなる温度検出センサ。 A shape memory film material in the shape of a tape having moderate rigidity and having fiber penetration parts formed at appropriate intervals in the longitudinal direction, and the shape memory film material is passed through the fiber penetration parts with the front and back sides alternately changed, and the film is A temperature detection sensor consisting of an optical fiber that can be bent by changing its shape due to temperature changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2192990U JPH03113151U (en) | 1990-03-05 | 1990-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2192990U JPH03113151U (en) | 1990-03-05 | 1990-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113151U true JPH03113151U (en) | 1991-11-19 |
Family
ID=31524958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2192990U Pending JPH03113151U (en) | 1990-03-05 | 1990-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030048A (en) * | 2006-07-26 | 2008-02-14 | Tech Stell Co Ltd | Hexagonal burglarproof washer |
-
1990
- 1990-03-05 JP JP2192990U patent/JPH03113151U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030048A (en) * | 2006-07-26 | 2008-02-14 | Tech Stell Co Ltd | Hexagonal burglarproof washer |