JPH0411448U - - Google Patents
Info
- Publication number
- JPH0411448U JPH0411448U JP5203290U JP5203290U JPH0411448U JP H0411448 U JPH0411448 U JP H0411448U JP 5203290 U JP5203290 U JP 5203290U JP 5203290 U JP5203290 U JP 5203290U JP H0411448 U JPH0411448 U JP H0411448U
- Authority
- JP
- Japan
- Prior art keywords
- length
- heat
- thin wire
- shrinkable thin
- optical fiber
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図、第２図は本考案温度検知用線状体の一
実施例において、熱収縮性細線の熱収縮前後の各
状態を示した切欠斜視図、第３図は本考案温度検
知用線状体の他実施例において、熱収縮性細線の
熱収縮前の状態を示した正面図である。
１１……複合線、１２……光フアイバ、１３…
…熱収縮性細線、１４……被覆層。
Figures 1 and 2 are cutaway perspective views showing each state of the heat-shrinkable thin wire before and after heat contraction in an embodiment of the linear body for temperature detection of the present invention, and Figure 3 is a perspective view of the wire for temperature detection of the present invention. FIG. 7 is a front view showing the state of the heat-shrinkable thin wire before heat shrinking in another example of the shaped body. 11... compound line, 12... optical fiber, 13...
...Heat-shrinkable thin wire, 14...Covering layer.
Claims (1)
性細線が螺旋状に巻きつけられて複合線が構成さ
れており、単位長さあたりの当該複合線において
、光フアイバの長さをＬ１、熱収縮前の熱収縮性
細線の長さＬ２、熱収縮時の熱収縮性細線の長さ
をＬ３とした場合、Ｌ１／Ｌ２＜Ｌ１／Ｌ３を満
足させていることを特徴とする温度検知用線状体
。 A heat-shrinkable thin wire is spirally wound along the outer periphery and length direction of the optical fiber to form a composite wire, and in the composite wire per unit length, the length of the optical fiber is L 1 , When the length of the heat-shrinkable thin wire before heat shrinking is L 2 and the length of the heat-shrinkable thin wire during heat shrinking is L 3 , it is confirmed that L 1 /L 2 <L 1 /L 3 is satisfied. Features a linear body for temperature detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5203290U JPH0411448U (en) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5203290U JPH0411448U (en) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411448U true JPH0411448U (en) | 1992-01-30 |
Family
ID=31571996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5203290U Pending JPH0411448U (en) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411448U (en) |
-
1990
- 1990-05-18 JP JP5203290U patent/JPH0411448U/ja active Pending