EP1008800A3 - Scheinwerfer - Google Patents
Scheinwerfer Download PDFInfo
- Publication number
- EP1008800A3 EP1008800A3 EP99123874A EP99123874A EP1008800A3 EP 1008800 A3 EP1008800 A3 EP 1008800A3 EP 99123874 A EP99123874 A EP 99123874A EP 99123874 A EP99123874 A EP 99123874A EP 1008800 A3 EP1008800 A3 EP 1008800A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- reflector
- propagation direction
- lens element
- focal plane
- 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
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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19857439 | 1998-12-12 | ||
DE19857439A DE19857439A1 (de) | 1998-12-12 | 1998-12-12 | Scheinwerfer |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1008800A2 EP1008800A2 (de) | 2000-06-14 |
EP1008800A3 true EP1008800A3 (de) | 2001-10-17 |
EP1008800B1 EP1008800B1 (de) | 2004-10-13 |
Family
ID=7890908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99123874A Expired - Lifetime EP1008800B1 (de) | 1998-12-12 | 1999-12-02 | Scheinwerfer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1008800B1 (de) |
DE (2) | DE19857439A1 (de) |
ES (1) | ES2230788T3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007014215A1 (de) * | 2007-03-24 | 2008-09-25 | Hella Kgaa Hueck & Co. | Scheinwerfer für Fahrzeuge |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB544473A (en) * | 1939-05-22 | 1942-04-15 | Aroldo Chiti | Improvements relating to lamps, more particularly for vehicles |
DE3516813A1 (de) * | 1985-05-10 | 1986-11-13 | Hella KG Hueck & Co, 4780 Lippstadt | Abgeblendeter fahrzeugscheinwerfer |
EP0623780A2 (de) * | 1993-05-03 | 1994-11-09 | Zizala Lichtsysteme GmbH | Fahrzeugscheinwerferprojektionslinse |
EP0678699A1 (de) * | 1994-03-22 | 1995-10-25 | Nippondenso Co., Ltd. | Beleuchtungsvorrichtung |
EP0748978A2 (de) * | 1995-06-12 | 1996-12-18 | Nippondenso Co., Ltd. | Beleuchtungsvorrichtung mit einer lichtverteilenden Linse |
EP0857913A2 (de) * | 1997-02-11 | 1998-08-12 | Hella KG Hueck & Co. | Beleuchtungsvorrichtung für Kraftfahrzeuge |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2514105A1 (fr) * | 1981-10-05 | 1983-04-08 | Cibie Projecteurs | Projecteur a conduit de lumiere pour vehicules automobiles |
JP3337560B2 (ja) * | 1994-07-21 | 2002-10-21 | 株式会社デンソー | 車両用灯具装置 |
-
1998
- 1998-12-12 DE DE19857439A patent/DE19857439A1/de not_active Withdrawn
-
1999
- 1999-12-02 ES ES99123874T patent/ES2230788T3/es not_active Expired - Lifetime
- 1999-12-02 EP EP99123874A patent/EP1008800B1/de not_active Expired - Lifetime
- 1999-12-02 DE DE1999510823 patent/DE59910823D1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB544473A (en) * | 1939-05-22 | 1942-04-15 | Aroldo Chiti | Improvements relating to lamps, more particularly for vehicles |
DE3516813A1 (de) * | 1985-05-10 | 1986-11-13 | Hella KG Hueck & Co, 4780 Lippstadt | Abgeblendeter fahrzeugscheinwerfer |
EP0623780A2 (de) * | 1993-05-03 | 1994-11-09 | Zizala Lichtsysteme GmbH | Fahrzeugscheinwerferprojektionslinse |
EP0678699A1 (de) * | 1994-03-22 | 1995-10-25 | Nippondenso Co., Ltd. | Beleuchtungsvorrichtung |
EP0748978A2 (de) * | 1995-06-12 | 1996-12-18 | Nippondenso Co., Ltd. | Beleuchtungsvorrichtung mit einer lichtverteilenden Linse |
EP0857913A2 (de) * | 1997-02-11 | 1998-08-12 | Hella KG Hueck & Co. | Beleuchtungsvorrichtung für Kraftfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
ES2230788T3 (es) | 2005-05-01 |
DE59910823D1 (de) | 2004-11-18 |
DE19857439A1 (de) | 2000-06-15 |
EP1008800A2 (de) | 2000-06-14 |
EP1008800B1 (de) | 2004-10-13 |
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