JP2509507Y2 - ビ―ム切替装置を有する車両用前照灯 - Google Patents
ビ―ム切替装置を有する車両用前照灯Info
- Publication number
- JP2509507Y2 JP2509507Y2 JP1990047310U JP4731090U JP2509507Y2 JP 2509507 Y2 JP2509507 Y2 JP 2509507Y2 JP 1990047310 U JP1990047310 U JP 1990047310U JP 4731090 U JP4731090 U JP 4731090U JP 2509507 Y2 JP2509507 Y2 JP 2509507Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- lens
- bulb
- optical axis
- light distribution
- 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
- 230000003287 optical effect Effects 0.000 claims description 27
- 230000004907 flux Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 15
- 238000005286 illumination Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047310U JP2509507Y2 (ja) | 1990-05-08 | 1990-05-08 | ビ―ム切替装置を有する車両用前照灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047310U JP2509507Y2 (ja) | 1990-05-08 | 1990-05-08 | ビ―ム切替装置を有する車両用前照灯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048203U JPH048203U (OSRAM) | 1992-01-24 |
| JP2509507Y2 true JP2509507Y2 (ja) | 1996-09-04 |
Family
ID=31563125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990047310U Expired - Lifetime JP2509507Y2 (ja) | 1990-05-08 | 1990-05-08 | ビ―ム切替装置を有する車両用前照灯 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509507Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6395987U (OSRAM) * | 1986-12-12 | 1988-06-21 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217001U (OSRAM) * | 1985-07-15 | 1987-01-31 | ||
| JPH0345364Y2 (OSRAM) * | 1986-03-05 | 1991-09-25 | ||
| JPS62243239A (ja) * | 1986-04-14 | 1987-10-23 | スタンレー電気株式会社 | 車両用ヘッドランプ |
| JPH0762963B2 (ja) * | 1988-03-31 | 1995-07-05 | 株式会社小糸製作所 | 車輌用前照灯 |
-
1990
- 1990-05-08 JP JP1990047310U patent/JP2509507Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048203U (OSRAM) | 1992-01-24 |
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