EP0985874A3 - Headlamp or lamp - Google Patents
Headlamp or lamp Download PDFInfo
- Publication number
- EP0985874A3 EP0985874A3 EP99116819A EP99116819A EP0985874A3 EP 0985874 A3 EP0985874 A3 EP 0985874A3 EP 99116819 A EP99116819 A EP 99116819A EP 99116819 A EP99116819 A EP 99116819A EP 0985874 A3 EP0985874 A3 EP 0985874A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- air opening
- headlamp
- lamp
- motor vehicle
- 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.)
- Withdrawn
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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
- F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Die Erfindung betrifft einen Scheinwerfer oder Leuchte (1) für ein Kraftfahrzeug mit einer Lichtscheibe (2), einem Gehäuse (5), in dem Gehäuse (5) angeordneten Lichtquellen (3) und diesen zugeordneten Reflektoren (4), mit einem Belüftungssystem, mit mindestens einer Zuluftöffnung (9) und mindestens einer Abluftöffnung (15), wobei vor der Zuluftöffnung (9) ein luftdurchlässiger Staubfilter (10) angeordnet ist, der derart an dem Gehäuse (5) oder einem anderen Bauteil des Belüftungssystems befestigt ist, daß dieser durch die Eigenbewegung des Kraftfahrzeuges oder einem aktiven Aktuator in Schwingung versetzbar ist. The invention relates to a headlamp or lamp (1) for a motor vehicle with a lens (2), a housing (5), light sources (3) arranged in the housing (5) and reflectors (4) associated therewith, with a ventilation system at least one supply air opening (9) and at least one exhaust air opening (15), an air-permeable dust filter (10) being arranged in front of the supply air opening (9) and being attached to the housing (5) or another component of the ventilation system in such a way that it is the own movement of the motor vehicle or an active actuator can be set in vibration.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19841727A DE19841727A1 (en) | 1998-09-12 | 1998-09-12 | Headlights or lights |
DE19841727 | 1998-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0985874A2 EP0985874A2 (en) | 2000-03-15 |
EP0985874A3 true EP0985874A3 (en) | 2002-03-06 |
Family
ID=7880706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99116819A Withdrawn EP0985874A3 (en) | 1998-09-12 | 1999-09-01 | Headlamp or lamp |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0985874A3 (en) |
DE (1) | DE19841727A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10052653A1 (en) | 2000-10-24 | 2002-05-02 | Volkswagen Ag | Lighting arrangement for motor vehicles |
FR2848914B1 (en) | 2002-12-23 | 2005-03-18 | Giat Ind Sa | DEVICE FOR PREVENTING THE FORMATION OF A GANG OF SOLID MATERIAL FROM PROJECTIONS ON AN AIR OUTLET |
DE102005025015A1 (en) * | 2005-05-30 | 2006-12-07 | Hella Kgaa Hueck & Co. | vehicle light |
DE102008064344B4 (en) * | 2008-12-20 | 2011-01-27 | Audi Ag | Headlight of a motor vehicle |
DE102009017728A1 (en) * | 2009-04-11 | 2010-10-14 | Automotive Lighting Reutlingen Gmbh | Lighting device for a motor vehicle |
DE102013218327A1 (en) | 2013-09-12 | 2015-03-12 | Automotive Lighting Reutlingen Gmbh | Automotive lighting device |
DE102013218329A1 (en) | 2013-09-12 | 2015-03-12 | Automotive Lighting Reutlingen Gmbh | lighting device |
DE102013017022A1 (en) * | 2013-10-12 | 2015-04-16 | Daimler Ag | Lighting device for a vehicle |
CN104214662B (en) * | 2014-08-27 | 2016-08-17 | 苏州骏发精密机械有限公司 | LED automobile headlight lamp shade |
CN104214663B (en) * | 2014-08-27 | 2015-09-30 | 苏州骏发精密机械有限公司 | Automobile head light lampshade |
FR3078141B1 (en) * | 2018-02-21 | 2020-08-14 | Psa Automobiles Sa | VEHICLE OPTICAL BLOCK MOLDED PART, WITH ANTI-CONDENSATION OPENING REFLECTOR |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289527A (en) * | 1994-05-09 | 1995-11-22 | Koito Mfg Co Ltd | Ventilation system for vehicular lamps |
EP0859188A2 (en) * | 1997-02-12 | 1998-08-19 | Volkswagen Aktiengesellschaft | Condensation formation preventing device for headlamp |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2318746C2 (en) * | 1973-04-13 | 1983-04-14 | Robert Bosch Gmbh, 7000 Stuttgart | Headlights for automobiles |
DE3138360C2 (en) | 1981-09-26 | 1985-06-27 | Westfaelische Metall Industrie Kg Hueck & Co, 4780 Lippstadt | Vehicle headlights with forced internal ventilation |
DE3612987A1 (en) * | 1986-04-17 | 1987-10-29 | Hella Kg Hueck & Co | VEHICLE HEADLIGHTS |
DE19522669C2 (en) | 1995-06-22 | 1999-01-28 | Hella Kg Hueck & Co | Housing of a light-generating device for motor vehicles |
DE19524163A1 (en) * | 1995-07-03 | 1997-01-30 | Daimler Benz Ag | Vehicle headlamp arrangement for preventing mist on inside of glass - exploits chimney effect of air-stream on to front of housing which induces vertical draught between low-level inlet and high-level outlet. |
-
1998
- 1998-09-12 DE DE19841727A patent/DE19841727A1/en not_active Withdrawn
-
1999
- 1999-09-01 EP EP99116819A patent/EP0985874A3/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289527A (en) * | 1994-05-09 | 1995-11-22 | Koito Mfg Co Ltd | Ventilation system for vehicular lamps |
EP0859188A2 (en) * | 1997-02-12 | 1998-08-19 | Volkswagen Aktiengesellschaft | Condensation formation preventing device for headlamp |
Also Published As
Publication number | Publication date |
---|---|
DE19841727A1 (en) | 2000-03-16 |
EP0985874A2 (en) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RIC1 | Information provided on ipc code assigned before grant |
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Effective date: 20020906 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21W 101/02 20060101ALI20060425BHEP Ipc: F21V 31/00 20060101ALI20060425BHEP Ipc: F21V 29/00 20060101AFI20060425BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20060921 |