JPS566204A - Optical fiber lighting device - Google Patents
Optical fiber lighting deviceInfo
- Publication number
- JPS566204A JPS566204A JP8222479A JP8222479A JPS566204A JP S566204 A JPS566204 A JP S566204A JP 8222479 A JP8222479 A JP 8222479A JP 8222479 A JP8222479 A JP 8222479A JP S566204 A JPS566204 A JP S566204A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- optical fibers
- light
- barrel
- 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.)
- Granted
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Microscoopes, Condenser (AREA)
- Lenses (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE: To obtain the device of high reliability by installing optical fibers in a cylindrical belt composed of elastic material with their light emitting faces being exposed and so constituting said belt that it may be mounted to the barrel of the objective lens of an optical system.
CONSTITUTION: A cylindrical belt 2 composed of elastic material such as rubber is buried with multiple optical fibers 3 and the light emitting end faces 3a of the respective optical fibers 3 are exposed to the end face 2a of the belt 2. The respective optical fibers 3 are held connected to a suitable light source and coating 5 is applied on the outside circumferential portions of the optical fibers 3 between the light source and belt 2 to prevent the leakage of light. The belt 2 is mounted to the barrel 6b of an optical instrument 6. When the objective lens 6a is directed to the object and light is supplied to each optical fiber 3 from the light source, the light is irradiated on the object from the light emitting faces 3a. Forming the belt 2 in strip-form and winding the same on the barrel 6b are equally well. This yields the optical fiber lighting device of high reliability stable to vibrations.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54082224A JPS6017082B2 (en) | 1979-06-29 | 1979-06-29 | fiber optic lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54082224A JPS6017082B2 (en) | 1979-06-29 | 1979-06-29 | fiber optic lighting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS566204A true JPS566204A (en) | 1981-01-22 |
JPS6017082B2 JPS6017082B2 (en) | 1985-05-01 |
Family
ID=13768430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54082224A Expired JPS6017082B2 (en) | 1979-06-29 | 1979-06-29 | fiber optic lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017082B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS624011U (en) * | 1985-06-25 | 1987-01-12 | ||
JPH0257510U (en) * | 1988-10-19 | 1990-04-25 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02884U (en) * | 1988-06-11 | 1990-01-05 |
-
1979
- 1979-06-29 JP JP54082224A patent/JPS6017082B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS624011U (en) * | 1985-06-25 | 1987-01-12 | ||
JPH0257510U (en) * | 1988-10-19 | 1990-04-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS6017082B2 (en) | 1985-05-01 |
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