DE69304829D1 - Scheinwerfer für Kraftfahrzeuge mit verbessertem Ventilations- und Kühlsystem - Google Patents

Scheinwerfer für Kraftfahrzeuge mit verbessertem Ventilations- und Kühlsystem

Info

Publication number
DE69304829D1
DE69304829D1 DE69304829T DE69304829T DE69304829D1 DE 69304829 D1 DE69304829 D1 DE 69304829D1 DE 69304829 T DE69304829 T DE 69304829T DE 69304829 T DE69304829 T DE 69304829T DE 69304829 D1 DE69304829 D1 DE 69304829D1
Authority
DE
Germany
Prior art keywords
headlights
cooling system
motor vehicles
improved ventilation
ventilation
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 - Fee Related
Application number
DE69304829T
Other languages
English (en)
Other versions
DE69304829T2 (de
Inventor
Benony Grigorescu
Marie-Catherine Nicoli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of DE69304829D1 publication Critical patent/DE69304829D1/de
Application granted granted Critical
Publication of DE69304829T2 publication Critical patent/DE69304829T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69304829T 1992-07-17 1993-07-16 Scheinwerfer für Kraftfahrzeuge mit verbessertem Ventilations- und Kühlsystem Expired - Fee Related DE69304829T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208836A FR2693787B1 (fr) 1992-07-17 1992-07-17 Projecteur de véhicule automobile équipé de moyens de ventilation et de refroidissement perfectionnés.

Publications (2)

Publication Number Publication Date
DE69304829D1 true DE69304829D1 (de) 1996-10-24
DE69304829T2 DE69304829T2 (de) 1997-03-13

Family

ID=9431988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69304829T Expired - Fee Related DE69304829T2 (de) 1992-07-17 1993-07-16 Scheinwerfer für Kraftfahrzeuge mit verbessertem Ventilations- und Kühlsystem

Country Status (7)

Country Link
US (1) US5457616A (de)
EP (1) EP0579555B1 (de)
JP (1) JP3284380B2 (de)
BR (1) BR9302848A (de)
DE (1) DE69304829T2 (de)
ES (1) ES2094506T3 (de)
FR (1) FR2693787B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839815A (en) * 1994-06-20 1998-11-24 General Electric Company Headlight enclosure for a monocoque locomotive
US5833356A (en) * 1994-11-28 1998-11-10 Koito Manufacturing Co., Ltd. Car lamp and socket cover for use with a car lamp
JP3023762B2 (ja) * 1994-11-28 2000-03-21 株式会社小糸製作所 自動車用灯具のソケットカバー
JP3023763B2 (ja) * 1994-12-13 2000-03-21 株式会社小糸製作所 自動車用灯具
DE19608042A1 (de) * 1996-03-02 1997-09-04 Imab Stiftung Einfache UV Filterlampe
JP3353693B2 (ja) * 1997-03-21 2002-12-03 ウシオ電機株式会社 光源ユニット
JP4322973B2 (ja) * 1998-02-23 2009-09-02 本田技研工業株式会社 自動二輪車用ウィンカの水抜き通路構造
US6422729B1 (en) 2000-01-27 2002-07-23 Honeywell International Inc. Method and apparatus for dehydrating a vehicle lamp housing
AU2001236635A1 (en) * 2000-02-04 2001-08-14 Joseph M. Pilcher Enclosed rain gutter
US6502962B1 (en) 2000-10-23 2003-01-07 Fire Products Company Cover assembly for a light
JP3964149B2 (ja) * 2001-04-10 2007-08-22 株式会社小糸製作所 車両用前照灯
US6663264B2 (en) 2001-05-14 2003-12-16 North American Lighting, Inc. Lamp assembly with ventilation system
US20040145909A1 (en) * 2003-01-28 2004-07-29 North American Lighting, Inc. Light device with incorporated path venting
DE10316506A1 (de) 2003-04-09 2004-11-18 Schott Glas Lichterzeugende Vorrichtung mit Reflektor
KR100791569B1 (ko) * 2006-03-31 2008-01-04 서울반도체 주식회사 차량용 발광 다이오드 전조등
US20080182502A1 (en) * 2007-01-31 2008-07-31 Magna International Inc. Ventilation system and method for automotive lighting systems
CN101290107B (zh) * 2008-05-27 2010-06-02 山东鲁得贝车灯股份有限公司 车灯用迷宫隧道换气塞
FR2951244B1 (fr) 2009-10-09 2014-03-21 Valeo Vision Dispositif d'eclairage et/ou de signalisation d'un vehicule automobile
FR3037125B1 (fr) * 2015-06-08 2019-10-11 Valeo Vision Dissipateur thermique pour module d'emission lumineuse, module d'emission lumineuse et dispositif lumineux associes
JP6619098B2 (ja) * 2016-07-19 2019-12-11 本田技研工業株式会社 車両用ライトの放熱構造
US10066801B1 (en) 2017-10-04 2018-09-04 Osram Sylvania Inc. Vehicle lamp reflector having ventilation channel adjacent lamp capsule
US10281107B1 (en) * 2018-06-26 2019-05-07 GM Global Technology Operations LLC Cap assembly and vent body for a light housing on a vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628601A (en) * 1970-03-23 1971-12-21 Advanced Patent Technology Inc Apparatus for cooling reflector walls
DE3004413A1 (de) * 1980-02-07 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
DE3048969A1 (de) * 1980-12-24 1982-07-29 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge
DE3138360C2 (de) * 1981-09-26 1985-06-27 Westfaelische Metall Industrie Kg Hueck & Co, 4780 Lippstadt Fahrzeugscheinwerfer mit zwangsweiser Innenbelüftung
US4862337A (en) * 1987-02-10 1989-08-29 Koito Seisakusho Co., Ltd. Automotive lamp assembly
FR2613673B1 (fr) * 1987-04-09 1991-06-14 Cibie Projecteurs Projecteur de vehicule automobile comportant une bonnette de fermeture muni de moyens de ventilation
US4937710A (en) * 1988-04-18 1990-06-26 General Motors Corporation Ventilation system for headlamp
US4931912A (en) * 1988-04-18 1990-06-05 Koito Manufacturing Co., Ltd. Square headlamp for automobile
DE3906366C2 (de) * 1989-03-01 1997-12-04 Schnippering Hugo Gmbh Co Kg Lampenfassung, die in den Reflektorhals einer Kraftfahrzeugleuchte eingesetzt wird
JPH02145704U (de) * 1989-05-15 1990-12-11
US5113320A (en) * 1990-08-16 1992-05-12 Robart Enterprises, Inc. Spherically adjustable headlamp mounting system
US5010453A (en) * 1990-08-28 1991-04-23 General Motors Corporation Vehicle lamp ventilation system
US5003446A (en) * 1990-08-31 1991-03-26 General Motors Corporation Composite headlamp vent device
US5095410A (en) * 1991-08-06 1992-03-10 General Motors Corporation Retainer arrangement for a replaceable lamp bulb assembly
US5183328A (en) * 1991-12-09 1993-02-02 General Electric Company Luminaire having an improved thermal management arrangement

Also Published As

Publication number Publication date
EP0579555B1 (de) 1996-09-18
FR2693787B1 (fr) 1994-10-21
US5457616A (en) 1995-10-10
BR9302848A (pt) 1994-02-22
JPH06187807A (ja) 1994-07-08
ES2094506T3 (es) 1997-01-16
DE69304829T2 (de) 1997-03-13
EP0579555A1 (de) 1994-01-19
JP3284380B2 (ja) 2002-05-20
FR2693787A1 (fr) 1994-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee