JPS59163702A - 自動車用前照灯 - Google Patents
自動車用前照灯Info
- Publication number
- JPS59163702A JPS59163702A JP3724683A JP3724683A JPS59163702A JP S59163702 A JPS59163702 A JP S59163702A JP 3724683 A JP3724683 A JP 3724683A JP 3724683 A JP3724683 A JP 3724683A JP S59163702 A JPS59163702 A JP S59163702A
- Authority
- JP
- Japan
- Prior art keywords
- light
- area
- revolution
- paraboloid
- reflected
- 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
- 230000003287 optical effect Effects 0.000 claims description 23
- 229910052736 halogen Inorganic materials 0.000 description 10
- 150000002367 halogens Chemical class 0.000 description 10
- 239000003292 glue Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002747 voluntary 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 |
---|---|---|---|
JP3724683A JPS59163702A (ja) | 1983-03-09 | 1983-03-09 | 自動車用前照灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3724683A JPS59163702A (ja) | 1983-03-09 | 1983-03-09 | 自動車用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59163702A true JPS59163702A (ja) | 1984-09-14 |
JPH0337245B2 JPH0337245B2 (enrdf_load_html_response) | 1991-06-05 |
Family
ID=12492267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3724683A Granted JPS59163702A (ja) | 1983-03-09 | 1983-03-09 | 自動車用前照灯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59163702A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004229A1 (en) * | 1985-12-27 | 1987-07-16 | Ichikoh Industries Limited | Projector-type headlight for vehicles |
-
1983
- 1983-03-09 JP JP3724683A patent/JPS59163702A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004229A1 (en) * | 1985-12-27 | 1987-07-16 | Ichikoh Industries Limited | Projector-type headlight for vehicles |
US4825343A (en) * | 1985-12-27 | 1989-04-25 | Ichikoh Industries Limited | Projector type headlamp for vehicles |
Also Published As
Publication number | Publication date |
---|---|
JPH0337245B2 (enrdf_load_html_response) | 1991-06-05 |
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