JPH0446314U - - Google Patents
Info
- Publication number
- JPH0446314U JPH0446314U JP8717790U JP8717790U JPH0446314U JP H0446314 U JPH0446314 U JP H0446314U JP 8717790 U JP8717790 U JP 8717790U JP 8717790 U JP8717790 U JP 8717790U JP H0446314 U JPH0446314 U JP H0446314U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- reel
- plastic optical
- winding
- weight
- 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
- 239000013308 plastic optical fiber Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の水中照明用プラスチツク光フ
アイバの一実施例の縦断側面図、第２図は第１図
のＡ−Ａ線に沿う断面図、第３図は本考案の水中
照明用プラスチツク光フアイバの他の実施例の斜
視図である。
１……リール、２……プラスチツク光フアイバ
、３……光源、４……集光レンズ、５……おもり
、６……発光レンズ。
FIG. 1 is a vertical side view of an embodiment of the plastic optical fiber for underwater lighting of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is the plastic optical fiber for underwater lighting of the present invention. FIG. 3 is a perspective view of another embodiment of an optical fiber. 1... Reel, 2... Plastic optical fiber, 3... Light source, 4... Condensing lens, 5... Weight, 6... Light emitting lens.
Claims (1)
巻始端を前記リールの中心部に設けた光源に集光
レンズを介して対向し、巻終端におもりをつけ、
かつ防水処理した発光レンズを設けたことを特徴
とする水中照明用プラスチツク光フアイバ。 A winding start end of a plastic optical fiber wound on a reel is opposed to a light source provided at the center of the reel through a condensing lens, and a weight is attached to the winding end,
A plastic optical fiber for underwater lighting, characterized in that it is provided with a waterproof treated light-emitting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8717790U JPH0446314U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8717790U JPH0446314U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446314U true JPH0446314U (en) | 1992-04-20 |
Family
ID=31819314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8717790U Pending JPH0446314U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0615005U (en) * | 1991-06-05 | 1994-02-25 | 株式会社ラフォーレエンジニアリングインフォメーションサービス | Light source |
-
1990
- 1990-08-21 JP JP8717790U patent/JPH0446314U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0615005U (en) * | 1991-06-05 | 1994-02-25 | 株式会社ラフォーレエンジニアリングインフォメーションサービス | Light source |