JPH01176802U - - Google Patents
Info
- Publication number
- JPH01176802U JPH01176802U JP7250588U JP7250588U JPH01176802U JP H01176802 U JPH01176802 U JP H01176802U JP 7250588 U JP7250588 U JP 7250588U JP 7250588 U JP7250588 U JP 7250588U JP H01176802 U JPH01176802 U JP H01176802U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- fitted
- fixed
- optical fiber
- same diameter
- 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 8
- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
第１図および第２図は、それぞれこの考案の異
なる実施例を説明するための要部の縦断面図であ
る。第３図および第４図は、それぞれ異なる従来
例の説明図である。
１……光源、１０……ガラスロツド、１１……
第１のスリーブ、１２……第２のスリーブ、１３
……第３のスリーブ、１４……スリーブガイド、
１５……ビス、Ｆ１……一方の光フアイバ、Ｆ２
……他方の光フアイバ。
FIGS. 1 and 2 are longitudinal sectional views of essential parts for explaining different embodiments of this invention, respectively. FIG. 3 and FIG. 4 are explanatory diagrams of different conventional examples. 1...Light source, 10...Glass rod, 11...
First sleeve, 12...Second sleeve, 13
...Third sleeve, 14...Sleeve guide,
15... Screw, F1... One optical fiber, F2
...The other optical fiber.
Claims (1)
る接続装置であつて、 一端が一方の光フアイバとほぼ同径であり、か
つ他端が他方の光フアイバとほぼ同径のガラスロ
ツドと、 中空部に前記ガラスロツドを嵌め込み固定する
第１のスリーブと、 中空部に前記一方の光フアイバの接続端を嵌め
込み固定する第２のスリーブと、 中空部に前記他方の光フアイバの接続端を嵌め
込み固定する第３のスリーブと、 中空部の中央に前記第１スリーブを嵌め込み固
定し、かつ中空部の両側に前記第２、第３スリー
ブを嵌め込み固定するスリーブガイドとからなる
ことを特徴とする照明用光フアイバの接続装置。[Claim for Utility Model Registration] A connecting device for connecting a pair of illumination optical fibers with different diameters, wherein one end has approximately the same diameter as one optical fiber, and the other end has approximately the same diameter as the other optical fiber. a glass rod of the same diameter; a first sleeve into which the glass rod is fitted and fixed; a second sleeve into which the connection end of the one optical fiber is fitted and fixed; and a second sleeve into which the other optical fiber is fitted and fixed. a third sleeve into which the connecting end of the sleeve is fitted and fixed; and a sleeve guide into which the first sleeve is fitted and fixed in the center of the hollow part, and the second and third sleeves are fitted and fixed on both sides of the hollow part. A lighting optical fiber connection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7250588U JPH01176802U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7250588U JPH01176802U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176802U true JPH01176802U (en) | 1989-12-18 |
Family
ID=31297670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7250588U Pending JPH01176802U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176802U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531347B1 (en) * | 1968-09-12 | 1978-01-18 | ||
| JPS53116850A (en) * | 1977-03-22 | 1978-10-12 | Matsushita Electric Ind Co Ltd | Optical fiber device and production thereof |
| JPS6323109A (en) * | 1987-07-08 | 1988-01-30 | Takashi Mori | Sunlight collecting device |
-
1988
- 1988-05-31 JP JP7250588U patent/JPH01176802U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531347B1 (en) * | 1968-09-12 | 1978-01-18 | ||
| JPS53116850A (en) * | 1977-03-22 | 1978-10-12 | Matsushita Electric Ind Co Ltd | Optical fiber device and production thereof |
| JPS6323109A (en) * | 1987-07-08 | 1988-01-30 | Takashi Mori | Sunlight collecting device |