ATE321974T1 - Projektionsscheinwerfer für ein kraftfahrzeug - Google Patents
Projektionsscheinwerfer für ein kraftfahrzeugInfo
- Publication number
- ATE321974T1 ATE321974T1 AT01102762T AT01102762T ATE321974T1 AT E321974 T1 ATE321974 T1 AT E321974T1 AT 01102762 T AT01102762 T AT 01102762T AT 01102762 T AT01102762 T AT 01102762T AT E321974 T1 ATE321974 T1 AT E321974T1
- Authority
- AT
- Austria
- Prior art keywords
- motor vehicle
- light
- optical axis
- projection headlight
- main reflector
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 3
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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/20—Illuminance distribution within the emitted light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000107403 DE10007403A1 (de) | 2000-02-18 | 2000-02-18 | Projektionsscheinwerfer für ein Kraftfahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE321974T1 true ATE321974T1 (de) | 2006-04-15 |
Family
ID=7631409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01102762T ATE321974T1 (de) | 2000-02-18 | 2001-02-08 | Projektionsscheinwerfer für ein kraftfahrzeug |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1126211B1 (de) |
| AT (1) | ATE321974T1 (de) |
| DE (2) | DE10007403A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10337060A1 (de) * | 2003-08-12 | 2005-03-10 | Volkswagen Ag | Abblendscheinwerfer mit ringförmigem Erscheinungsbild |
| DE102008015039A1 (de) * | 2008-03-14 | 2009-09-24 | OBE OHNMACHT & BAUMGäRTNER GMBH & CO. KG | Vorrichtung und Verfahren zur diffusen Ausleuchtung eines linienförmigen Bereichs |
| DE102011108383A1 (de) * | 2011-07-22 | 2013-01-24 | Udo Beewen | Vorrichtung zum Ausleuchten einer Straße |
| DE102016203403A1 (de) | 2016-03-02 | 2017-09-07 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer Kraftfahrzeug-Beleuchtungseinrichtung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1883360A (en) * | 1929-01-29 | 1932-10-18 | American Safety Headlight Corp | Headlight |
| US3796886A (en) * | 1973-05-18 | 1974-03-12 | Ervin J | Radiant energy reflectors |
| US4037096A (en) * | 1974-08-09 | 1977-07-19 | American Sterilizer Company | Illuminator apparatus using optical reflective methods |
| FR2509427A1 (fr) * | 1981-07-10 | 1983-01-14 | Cibie Projecteurs | Projecteur de croisement a reflecteur asymetrique |
| FR2591968B1 (fr) * | 1985-12-24 | 1988-04-01 | Cibie Projecteurs | Feu de signalisation a eclairement colore pour vehicule automobile |
| DE4224865A1 (de) * | 1992-07-28 | 1994-02-03 | Bayerische Motoren Werke Ag | Kraftfahrzeug-Scheinwerfer |
| DE29519938U1 (de) * | 1995-12-15 | 1996-02-15 | Zizala Lichtsysteme Gmbh | Doppelreflektorscheinwerfer |
| GB9608260D0 (en) * | 1996-04-20 | 1996-06-26 | Rover Group | A lamp for a motor vehicle |
-
2000
- 2000-02-18 DE DE2000107403 patent/DE10007403A1/de not_active Withdrawn
-
2001
- 2001-02-08 EP EP20010102762 patent/EP1126211B1/de not_active Expired - Lifetime
- 2001-02-08 DE DE50109342T patent/DE50109342D1/de not_active Expired - Lifetime
- 2001-02-08 AT AT01102762T patent/ATE321974T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1126211B1 (de) | 2006-03-29 |
| EP1126211A2 (de) | 2001-08-22 |
| EP1126211A3 (de) | 2004-01-14 |
| DE50109342D1 (de) | 2006-05-18 |
| DE10007403A1 (de) | 2001-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |