JPS6168640U - - Google Patents
Info
- Publication number
- JPS6168640U JPS6168640U JP15405584U JP15405584U JPS6168640U JP S6168640 U JPS6168640 U JP S6168640U JP 15405584 U JP15405584 U JP 15405584U JP 15405584 U JP15405584 U JP 15405584U JP S6168640 U JPS6168640 U JP S6168640U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- optical fiber
- cladding material
- element provided
- plastic optical
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000013308 plastic optical fiber Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 3
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
図面はこの考案の過熱検出装置の１実施例を示
し、第１図は全体斜視図、第２図は要部の正面図
、第３図はプラスチツク光フアイバーケーブルの
断面図である。
１…高圧母線接続部、６…プラスチツク光フア
イバーケーブル、７…光フアイバーコア、８…ク
ラツド材、９…被覆材、１０…露出部、１１…発
光素子、１２…受光素子。
The drawings show one embodiment of the overheating detection device of this invention, in which FIG. 1 is an overall perspective view, FIG. 2 is a front view of the main parts, and FIG. 3 is a sectional view of a plastic optical fiber cable. DESCRIPTION OF SYMBOLS 1... High voltage bus connection part, 6... Plastic optical fiber cable, 7... Optical fiber core, 8... Clad material, 9... Covering material, 10... Exposed part, 11... Light emitting element, 12... Light receiving element.
Claims (1)
覆材を順に装着して構成されたプラスチツク光フ
アイバーケーブルと、該ケーブルの中腹に前記被
覆材を除去して形成され表面の前記クラツド材が
過熱検出部に直接接触され該過熱検出部の過熱時
の熱により前記クラツド材が破壊される露出部と
、前記ケーブルの一端に設けられた発光素子と、
前記ケーブルの他端に設けられた受光素子とを備
えた過熱検出装置。 A plastic optical fiber cable is constructed by sequentially attaching a cladding material and a sheathing material to the outside of an optical fiber core, and a plastic optical fiber cable is formed by removing the sheathing material in the middle of the cable, and the cladding material on the surface is directly connected to the overheat detection part. an exposed portion that is contacted and the cladding material is destroyed by heat when the overheating detection portion overheats; and a light emitting element provided at one end of the cable;
and a light receiving element provided at the other end of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15405584U JPS6168640U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15405584U JPS6168640U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168640U true JPS6168640U (en) | 1986-05-10 |
Family
ID=30712049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15405584U Pending JPS6168640U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168640U (en) |
-
1984
- 1984-10-11 JP JP15405584U patent/JPS6168640U/ja active Pending
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