JPS6226721Y2 - - Google Patents
Info
- Publication number
- JPS6226721Y2 JPS6226721Y2 JP1981119608U JP11960881U JPS6226721Y2 JP S6226721 Y2 JPS6226721 Y2 JP S6226721Y2 JP 1981119608 U JP1981119608 U JP 1981119608U JP 11960881 U JP11960881 U JP 11960881U JP S6226721 Y2 JPS6226721 Y2 JP S6226721Y2
- Authority
- JP
- Japan
- Prior art keywords
- diffusion
- lens
- light distribution
- vehicle lamp
- elements
- 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
Links
- 238000009792 diffusion process Methods 0.000 claims description 40
- 238000009826 distribution Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981119608U JPS5826004U (ja) | 1981-08-11 | 1981-08-11 | 車輌灯具用レンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981119608U JPS5826004U (ja) | 1981-08-11 | 1981-08-11 | 車輌灯具用レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5826004U JPS5826004U (ja) | 1983-02-19 |
| JPS6226721Y2 true JPS6226721Y2 (en, 2012) | 1987-07-09 |
Family
ID=29913660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981119608U Granted JPS5826004U (ja) | 1981-08-11 | 1981-08-11 | 車輌灯具用レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826004U (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4468291B2 (ja) * | 2005-08-31 | 2010-05-26 | ハリソン東芝ライティング株式会社 | 照明装置 |
-
1981
- 1981-08-11 JP JP1981119608U patent/JPS5826004U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5826004U (ja) | 1983-02-19 |
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