EP0992738A3 - Vehicle headlamp - Google Patents
Vehicle headlamp Download PDFInfo
- Publication number
- EP0992738A3 EP0992738A3 EP19990119737 EP99119737A EP0992738A3 EP 0992738 A3 EP0992738 A3 EP 0992738A3 EP 19990119737 EP19990119737 EP 19990119737 EP 99119737 A EP99119737 A EP 99119737A EP 0992738 A3 EP0992738 A3 EP 0992738A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cup
- side wall
- cover
- diaphragm
- serves
- 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
- F21S41/40—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
- F21S41/435—Hoods or cap-shaped
-
- 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
- F21S41/47—Attachment thereof
-
- 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
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/10—Position lights
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Der Scheinwerfer weist eine becherförmige Blende (2) zwischen einem Reflektor (1) und einer Lichtscheibe auf. Die Blende dient sowohl zur Abschirmung von direkt aus einer Lichtquelle (3) austretenden Lichtstrahlen als auch zur Abdeckung der Lichtquelle (3). Die Seitenwand (5) der becherförmigen Blende (2) ist doppelwandig ausgeführt, und ihr Boden (4), welcher als Deckel dient, grenzt mit seinem freien Randabschnitt (8) an den äußeren Wandteil (9) der Seitenwand (5) an. Ferner bestehen der von dem Boden (4) gebildete Deckel als auch der äußere Wandteil (9) der Seitenwand (5) der becherförmigen Blende (2) aus demselben Blech. The headlight has a cup-shaped diaphragm (2) between a reflector (1) and a lens. The diaphragm serves both to shield light rays emerging directly from a light source (3) and to cover the light source (3). The side wall (5) of the cup-shaped diaphragm (2) is double-walled, and its bottom (4), which serves as a lid, borders with its free edge section (8) on the outer wall part (9) of the side wall (5). Furthermore, the cover formed by the bottom (4) and the outer wall part (9) of the side wall (5) of the cup-shaped cover (2) are made of the same sheet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19846542 | 1998-10-09 | ||
DE1998146542 DE19846542C2 (en) | 1998-10-09 | 1998-10-09 | Vehicle headlights with a homogeneous front view |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0992738A2 EP0992738A2 (en) | 2000-04-12 |
EP0992738A3 true EP0992738A3 (en) | 2002-01-30 |
EP0992738B1 EP0992738B1 (en) | 2006-05-24 |
Family
ID=7883926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19990119737 Expired - Lifetime EP0992738B1 (en) | 1998-10-09 | 1999-10-05 | Vehicle headlamp with double-walled shade |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0992738B1 (en) |
DE (2) | DE19846542C2 (en) |
ES (1) | ES2264233T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11213707A (en) * | 1998-01-28 | 1999-08-06 | Koito Mfg Co Ltd | Vehicle lamp |
DE20021657U1 (en) * | 2000-12-20 | 2002-05-02 | Alanod Aluminium Veredlung Gmb | Cover part for a light source |
DE20120417U1 (en) | 2001-12-18 | 2002-03-21 | Automotive Lighting Reutlingen GmbH, 72762 Reutlingen | Radiation shield for automotive headlights |
DE10258535B4 (en) * | 2002-12-14 | 2008-04-03 | Volkswagen Ag | Vehicle headlight with a beam stop |
DE102004039524B4 (en) | 2004-08-14 | 2018-05-09 | Volkswagen Ag | Headlamp with a beam stop for a vehicle |
FR2877712B1 (en) * | 2004-11-09 | 2007-04-13 | Valeo Vision Sa | PROJECTOR DEVICE WITH OCCULTATION ELEMENT WITH INTEGRATED FASTENING SYSTEM AND METHOD FOR FIXING AN OCCULTATION MEMBER IN A PROJECTOR DEVICE |
DE102005031812A1 (en) * | 2005-07-06 | 2007-01-18 | Hella Kgaa Hueck & Co. | Vehicle head light for use during night travels, has blind device with separate ray screen which screens light rays discharged directly from light source and directed on outer running edge area of infrared light filter |
CZ303843B6 (en) | 2012-03-16 | 2013-05-22 | Hella Autotechnik, S.R.O. | Light source diaphragm, especially for motor vehicle headlight |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1301768A (en) * | 1970-07-23 | 1973-01-04 | ||
US5067054A (en) * | 1989-10-11 | 1991-11-19 | Koito Manufacturing Co., Ltd. | Beam-forming shade for vehicular headlamp |
US5567033A (en) * | 1994-04-15 | 1996-10-22 | Koito Manufacturing Co., Ltd. | Vehicular headlamp having thermally protected front lens |
US5702173A (en) * | 1994-03-09 | 1997-12-30 | Koito Manufacturing Co., Ltd. | Vehicular lamp having simplified structure and reduced condensation |
EP0942223A2 (en) * | 1998-03-09 | 1999-09-15 | Eaton Corporation | Combined light shield and heat shield for headlight |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3791626B2 (en) * | 1995-12-22 | 2006-06-28 | 株式会社小糸製作所 | Vehicle headlamp |
FR2757808B1 (en) * | 1996-12-26 | 1999-03-19 | Valeo Vision | MOTOR VEHICLE PROJECTOR WITH STYLE COVER |
-
1998
- 1998-10-09 DE DE1998146542 patent/DE19846542C2/en not_active Expired - Fee Related
-
1999
- 1999-10-05 ES ES99119737T patent/ES2264233T3/en not_active Expired - Lifetime
- 1999-10-05 EP EP19990119737 patent/EP0992738B1/en not_active Expired - Lifetime
- 1999-10-05 DE DE59913455T patent/DE59913455D1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1301768A (en) * | 1970-07-23 | 1973-01-04 | ||
US5067054A (en) * | 1989-10-11 | 1991-11-19 | Koito Manufacturing Co., Ltd. | Beam-forming shade for vehicular headlamp |
US5702173A (en) * | 1994-03-09 | 1997-12-30 | Koito Manufacturing Co., Ltd. | Vehicular lamp having simplified structure and reduced condensation |
US5567033A (en) * | 1994-04-15 | 1996-10-22 | Koito Manufacturing Co., Ltd. | Vehicular headlamp having thermally protected front lens |
EP0942223A2 (en) * | 1998-03-09 | 1999-09-15 | Eaton Corporation | Combined light shield and heat shield for headlight |
Also Published As
Publication number | Publication date |
---|---|
DE19846542A1 (en) | 2000-04-20 |
EP0992738B1 (en) | 2006-05-24 |
DE59913455D1 (en) | 2006-06-29 |
DE19846542C2 (en) | 2003-04-17 |
ES2264233T3 (en) | 2006-12-16 |
EP0992738A2 (en) | 2000-04-12 |
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