JPS6139682B2 - - Google Patents
Info
- Publication number
- JPS6139682B2 JPS6139682B2 JP56032138A JP3213881A JPS6139682B2 JP S6139682 B2 JPS6139682 B2 JP S6139682B2 JP 56032138 A JP56032138 A JP 56032138A JP 3213881 A JP3213881 A JP 3213881A JP S6139682 B2 JPS6139682 B2 JP S6139682B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- diffusion
- light distribution
- flutes
- light
- 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 33
- 230000007423 decrease Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56032138A JPS57147801A (en) | 1981-03-06 | 1981-03-06 | Head light lens for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56032138A JPS57147801A (en) | 1981-03-06 | 1981-03-06 | Head light lens for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147801A JPS57147801A (en) | 1982-09-11 |
JPS6139682B2 true JPS6139682B2 (ko) | 1986-09-05 |
Family
ID=12350529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56032138A Granted JPS57147801A (en) | 1981-03-06 | 1981-03-06 | Head light lens for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147801A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02141374A (ja) * | 1988-11-24 | 1990-05-30 | Honda Motor Co Ltd | 自動車車体における開閉部材の自動開閉方法 |
JP2010165485A (ja) * | 2009-01-13 | 2010-07-29 | Stanley Electric Co Ltd | レンズ、及び、灯具 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6092277U (ja) * | 1983-11-30 | 1985-06-24 | 東芝ライテック株式会社 | 表示装置 |
-
1981
- 1981-03-06 JP JP56032138A patent/JPS57147801A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02141374A (ja) * | 1988-11-24 | 1990-05-30 | Honda Motor Co Ltd | 自動車車体における開閉部材の自動開閉方法 |
JP2010165485A (ja) * | 2009-01-13 | 2010-07-29 | Stanley Electric Co Ltd | レンズ、及び、灯具 |
Also Published As
Publication number | Publication date |
---|---|
JPS57147801A (en) | 1982-09-11 |
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