JPS6314206U - - Google Patents
Info
- Publication number
- JPS6314206U JPS6314206U JP10741086U JP10741086U JPS6314206U JP S6314206 U JPS6314206 U JP S6314206U JP 10741086 U JP10741086 U JP 10741086U JP 10741086 U JP10741086 U JP 10741086U JP S6314206 U JPS6314206 U JP S6314206U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- cladding
- detecting
- covering
- core
- 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 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案に係る漏洩油検出用光フアイバ
の概略図、第２図は本考案に係る漏洩油検出用光
フアイバを用いた漏洩油検知装置の概略図、第３
図は従来の漏洩油検出用光フアイバを用いた漏洩
油検知装置の概略図である。
１…コア、２…クラツド、３…樹脂、４…光パ
ルス試験器、５…本考案に係る漏洩油検出用光フ
アイバ。
FIG. 1 is a schematic diagram of an optical fiber for detecting leaked oil according to the present invention, FIG. 2 is a schematic diagram of a leakage oil detection device using the optical fiber for detecting leaked oil according to the present invention, and FIG.
The figure is a schematic diagram of a leakage oil detection device using a conventional leakage oil detection optical fiber. DESCRIPTION OF SYMBOLS 1... Core, 2... Clad, 3... Resin, 4... Optical pulse tester, 5... Optical fiber for detecting leaked oil according to the present invention.
Claims (1)
被覆するクラツドと、該クラツドを被覆する多孔
質撥水性かつ親油性の樹脂とから構成されたこと
を特徴とする漏洩油検出用光フアイバ。 (2) 樹脂は、ポリ・テトラ・フロロ・エチレン
である実用新案登録請求の範囲第１項記載の漏洩
油検出用光フアイバ。[Claims for Utility Model Registration] (1) The product is characterized by being composed of a core formed in a helical shape, a cladding covering the core, and a porous water-repellent and lipophilic resin covering the cladding. Optical fiber for detecting oil leakage. (2) The optical fiber for detecting leaked oil according to claim 1, wherein the resin is polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10741086U JPS6314206U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10741086U JPS6314206U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314206U true JPS6314206U (en) | 1988-01-29 |
Family
ID=30983666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10741086U Pending JPS6314206U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314206U (en) |
-
1986
- 1986-07-15 JP JP10741086U patent/JPS6314206U/ja active Pending
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