JPS63105106U - - Google Patents
Info
- Publication number
- JPS63105106U JPS63105106U JP19930186U JP19930186U JPS63105106U JP S63105106 U JPS63105106 U JP S63105106U JP 19930186 U JP19930186 U JP 19930186U JP 19930186 U JP19930186 U JP 19930186U JP S63105106 U JPS63105106 U JP S63105106U
- Authority
- JP
- Japan
- Prior art keywords
- illumination light
- bundle
- prevention member
- heat ray
- optical fiber
- 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 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案のライトガイドの一実施例を示
す縦断面図、第２図は従来のライトガイドの一例
を示す縦断面図である。
１……光フアイババンドル、７……熱線防止部
材。
FIG. 1 is a longitudinal sectional view showing an embodiment of the light guide of the present invention, and FIG. 2 is a longitudinal sectional view showing an example of a conventional light guide. 1... Optical fiber bundle, 7... Heat ray prevention member.
Claims (1)
送する光フアイババンドルの照明光源に接続され
る端部側には、熱線防止部材が設けられてなるこ
とを特徴とするライトガイド。 1. A light guide characterized in that a heat ray prevention member is provided on the end side of an optical fiber bundle which is a bundle of a plurality of optical fibers and which transmits illumination light and is connected to an illumination light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19930186U JPS63105106U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19930186U JPS63105106U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105106U true JPS63105106U (en) | 1988-07-07 |
Family
ID=31160797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19930186U Pending JPS63105106U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618751A (en) * | 1992-03-27 | 1994-01-28 | General Electric Co <Ge> | Optical coupler for high-brightness light source |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575020A (en) * | 1980-06-11 | 1982-01-11 | Furukawa Electric Co Ltd:The | Light incidence method for light guide |
-
1986
- 1986-12-26 JP JP19930186U patent/JPS63105106U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575020A (en) * | 1980-06-11 | 1982-01-11 | Furukawa Electric Co Ltd:The | Light incidence method for light guide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618751A (en) * | 1992-03-27 | 1994-01-28 | General Electric Co <Ge> | Optical coupler for high-brightness light source |