JPH0410161B2 - - Google Patents
Info
- Publication number
- JPH0410161B2 JPH0410161B2 JP62061771A JP6177187A JPH0410161B2 JP H0410161 B2 JPH0410161 B2 JP H0410161B2 JP 62061771 A JP62061771 A JP 62061771A JP 6177187 A JP6177187 A JP 6177187A JP H0410161 B2 JPH0410161 B2 JP H0410161B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- shielding plate
- light shielding
- focal point
- reflecting mirror
- 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 15
- 230000000694 effects Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62061771A JPS63228503A (ja) | 1987-03-17 | 1987-03-17 | 車輌用前照灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62061771A JPS63228503A (ja) | 1987-03-17 | 1987-03-17 | 車輌用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63228503A JPS63228503A (ja) | 1988-09-22 |
JPH0410161B2 true JPH0410161B2 (da) | 1992-02-24 |
Family
ID=13180701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62061771A Granted JPS63228503A (ja) | 1987-03-17 | 1987-03-17 | 車輌用前照灯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63228503A (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2504097Y2 (ja) * | 1989-11-15 | 1996-07-03 | 日産自動車株式会社 | プロジェクタ型の自動車用前照灯 |
JP4971137B2 (ja) * | 2004-04-08 | 2012-07-11 | フェデラル−モーグル コーポレイション | 色収差補正搭載プロジェクタ・ランプ・ヘッドライト |
JP4508168B2 (ja) * | 2006-07-27 | 2010-07-21 | 市光工業株式会社 | 車両用前照灯 |
JP4695112B2 (ja) * | 2007-03-26 | 2011-06-08 | 株式会社小糸製作所 | 車両用前照灯の灯具ユニット |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323180A (en) * | 1976-08-16 | 1978-03-03 | Thorn Electrical Ind Ltd | Color stripe controlled illuminating lamp |
JPS62202401A (ja) * | 1986-02-28 | 1987-09-07 | 市光工業株式会社 | プロジエクタ型の前照灯 |
-
1987
- 1987-03-17 JP JP62061771A patent/JPS63228503A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323180A (en) * | 1976-08-16 | 1978-03-03 | Thorn Electrical Ind Ltd | Color stripe controlled illuminating lamp |
JPS62202401A (ja) * | 1986-02-28 | 1987-09-07 | 市光工業株式会社 | プロジエクタ型の前照灯 |
Also Published As
Publication number | Publication date |
---|---|
JPS63228503A (ja) | 1988-09-22 |
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