JPH0629849Y2 - 集光器 - Google Patents
集光器Info
- Publication number
- JPH0629849Y2 JPH0629849Y2 JP1987177146U JP17714687U JPH0629849Y2 JP H0629849 Y2 JPH0629849 Y2 JP H0629849Y2 JP 1987177146 U JP1987177146 U JP 1987177146U JP 17714687 U JP17714687 U JP 17714687U JP H0629849 Y2 JPH0629849 Y2 JP H0629849Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- diameter opening
- heat
- light source
- condenser lens
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177146U JPH0629849Y2 (ja) | 1987-11-20 | 1987-11-20 | 集光器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177146U JPH0629849Y2 (ja) | 1987-11-20 | 1987-11-20 | 集光器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0181809U JPH0181809U (en]) | 1989-05-31 |
| JPH0629849Y2 true JPH0629849Y2 (ja) | 1994-08-10 |
Family
ID=31468823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177146U Expired - Lifetime JPH0629849Y2 (ja) | 1987-11-20 | 1987-11-20 | 集光器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629849Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5310359B2 (ja) * | 2009-07-29 | 2013-10-09 | 岩崎電気株式会社 | 光源装置 |
| JP5958899B2 (ja) * | 2012-07-02 | 2016-08-02 | 株式会社湘南工作所 | 船舶用携帯形昼間信号灯 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010646A (en]) * | 1973-05-27 | 1975-02-03 | ||
| JPS5847803U (ja) * | 1981-09-25 | 1983-03-31 | 三菱レイヨン株式会社 | ライトガイド |
| JPS6072106A (ja) * | 1983-09-28 | 1985-04-24 | 東芝ライテック株式会社 | 照明器具 |
-
1987
- 1987-11-20 JP JP1987177146U patent/JPH0629849Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0181809U (en]) | 1989-05-31 |
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