JPS6090402U - optical fiber - Google Patents
optical fiberInfo
- Publication number
- JPS6090402U JPS6090402U JP18349183U JP18349183U JPS6090402U JP S6090402 U JPS6090402 U JP S6090402U JP 18349183 U JP18349183 U JP 18349183U JP 18349183 U JP18349183 U JP 18349183U JP S6090402 U JPS6090402 U JP S6090402U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- stress
- utility
- model registration
- applying body
- 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)
- Light Guides In General And Applications Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第３は本考案に係る光ファイバの異種例を示す
断面図、第４図は本考案に係る光ファイバの他側を示す
もので、イは断面図、口はイの一部縦断側面図である。
、
１は熱収縮性プラスチック管、２は通孔、３は応力付与
体、４は光フアイバ心線、７は突起。Figures 1 to 3 are cross-sectional views showing different types of optical fibers according to the present invention, and Figure 4 shows the other side of the optical fiber according to the present invention, where A is a cross-sectional view and the opening is a part of A. FIG. , 1 is a heat-shrinkable plastic tube, 2 is a through hole, 3 is a stress applying body, 4 is an optical fiber core wire, and 7 is a protrusion.
Claims (3)
収納し、温度変化による当該管の変形による応力が直接
または間接的に光フアイバ心線に加わるようにした光フ
ァイバ。(1) An optical fiber in which a cored optical fiber is housed in a heat-shrinkable plastic tube so that stress due to deformation of the tube due to temperature changes is directly or indirectly applied to the cored optical fiber.
熱収縮性プラスチック管内に収納し、当該管の変形によ
る応力が応力付与体を介して光フアイバ心線に加わるよ
うにした実用新案登録請求の範囲第１項記載の光ファイ
バ。(2) The optical fiber was inserted into the through hole of the stress-applying body and housed in a heat-shrinkable plastic tube, so that the stress caused by the deformation of the tube was applied to the optical fiber through the stress-applying body. The optical fiber according to claim 1 of the utility model registration claim.
与体を使用するようにした実用新案登録請求の範囲第２
項記載の光ファイバ。(3) Utility model registration claim No. 2 that uses a stress applying body in which a protrusion is formed on the inner circumferential surface of a through hole.
Optical fiber described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349183U JPS6090402U (en) | 1983-11-28 | 1983-11-28 | optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349183U JPS6090402U (en) | 1983-11-28 | 1983-11-28 | optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090402U true JPS6090402U (en) | 1985-06-20 |
Family
ID=30397103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18349183U Pending JPS6090402U (en) | 1983-11-28 | 1983-11-28 | optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177780A (en) * | 2004-12-22 | 2006-07-06 | Hitachi Cable Ltd | Fiber optic temperature sensor, temperature sensor sheet, and temperature measurement method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119302A (en) * | 1981-01-17 | 1982-07-24 | Fujitsu Ltd | Optical fiber |
-
1983
- 1983-11-28 JP JP18349183U patent/JPS6090402U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119302A (en) * | 1981-01-17 | 1982-07-24 | Fujitsu Ltd | Optical fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177780A (en) * | 2004-12-22 | 2006-07-06 | Hitachi Cable Ltd | Fiber optic temperature sensor, temperature sensor sheet, and temperature measurement method |
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