JPH046004U - - Google Patents
Info
- Publication number
- JPH046004U JPH046004U JP4716490U JP4716490U JPH046004U JP H046004 U JPH046004 U JP H046004U JP 4716490 U JP4716490 U JP 4716490U JP 4716490 U JP4716490 U JP 4716490U JP H046004 U JPH046004 U JP H046004U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- metal tube
- fiber cable
- temperature sensor
- optical fibers
- 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
- 239000013307 optical fiber Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は、この考案の一実施例の断面図、第２
図は金属管入り光フアイバの断面図、第３図は使
用状態の一例を示す斜視図、第４図は周知の光フ
アイバケーブルの一例を示す断面図である。
１……光フアイバケーブル、２……金属管入り
光フアイバ、２ａ……金属管、２ｂ……光フアイ
バ、３……温度センサ付光フアイバケーブル、４
……電力ケーブル。
Figure 1 is a sectional view of one embodiment of this invention;
3 is a perspective view showing an example of a state of use, and FIG. 4 is a sectional view showing an example of a well-known optical fiber cable. 1... Optical fiber cable, 2... Optical fiber with metal tube, 2a... Metal tube, 2b... Optical fiber, 3... Optical fiber cable with temperature sensor, 4
...Power cable.
Claims (1)
の金属管入り光フアイバを添わせ、その金属管入
り光フアイバを温度センサの感温素子として用い
るようにした温度センサ付光フアイバケーブル。 This optical fiber cable with a temperature sensor has an optical fiber cable as a core and several metal tube-filled optical fibers attached to the outside thereof, and the metal tube-filled optical fibers are used as a temperature sensing element of a temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4716490U JPH046004U (en) | 1990-05-02 | 1990-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4716490U JPH046004U (en) | 1990-05-02 | 1990-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046004U true JPH046004U (en) | 1992-01-21 |
Family
ID=31562862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4716490U Pending JPH046004U (en) | 1990-05-02 | 1990-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07243919A (en) * | 1994-03-03 | 1995-09-19 | Kobe Steel Ltd | Temperature distribution measuring optical fiber |
-
1990
- 1990-05-02 JP JP4716490U patent/JPH046004U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07243919A (en) * | 1994-03-03 | 1995-09-19 | Kobe Steel Ltd | Temperature distribution measuring optical fiber |