FR2804745B1 - Bloc optique a ventilation forcee sous basse pression - Google Patents
Bloc optique a ventilation forcee sous basse pressionInfo
- Publication number
- FR2804745B1 FR2804745B1 FR0001595A FR0001595A FR2804745B1 FR 2804745 B1 FR2804745 B1 FR 2804745B1 FR 0001595 A FR0001595 A FR 0001595A FR 0001595 A FR0001595 A FR 0001595A FR 2804745 B1 FR2804745 B1 FR 2804745B1
- Authority
- FR
- France
- Prior art keywords
- low pressure
- under low
- optical block
- forced ventilation
- ventilation under
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0001595A FR2804745B1 (fr) | 2000-02-09 | 2000-02-09 | Bloc optique a ventilation forcee sous basse pression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0001595A FR2804745B1 (fr) | 2000-02-09 | 2000-02-09 | Bloc optique a ventilation forcee sous basse pression |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2804745A1 FR2804745A1 (fr) | 2001-08-10 |
FR2804745B1 true FR2804745B1 (fr) | 2002-05-31 |
Family
ID=8846801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0001595A Expired - Fee Related FR2804745B1 (fr) | 2000-02-09 | 2000-02-09 | Bloc optique a ventilation forcee sous basse pression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2804745B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2230979B1 (es) * | 2002-05-31 | 2006-06-16 | Seat, S.A. | Sistema de desempañado de equipos opticos para vehiculos automoviles. |
AU2003271540A1 (en) * | 2002-09-20 | 2004-04-19 | Celinius Co., Ltd. | Illumination system comprising a gas discharge lamp, method for preventing the escape of unwanted gases and splinters of glass from one such illumination system |
DE102006029203B9 (de) * | 2006-06-26 | 2023-06-22 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Lichtemittierende Vorrichtung |
DE102009014368A1 (de) * | 2009-03-21 | 2010-09-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verkleidungsteil |
FR2946730B1 (fr) * | 2009-06-16 | 2016-02-26 | Valeo Vision | Projecteur pour vehicule automobile equipe de modules optiques qui sont refroidis a partir d'un appareil generateur d'un flux d'air. |
DE102014106792A1 (de) | 2014-05-14 | 2015-11-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftführungsvorrichtung |
EP3336414B1 (fr) * | 2016-12-15 | 2022-01-26 | FCA Italy S.p.A. | Désembuage/dégivrage de phare de véhicule automobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138360C2 (de) * | 1981-09-26 | 1985-06-27 | Westfaelische Metall Industrie Kg Hueck & Co, 4780 Lippstadt | Fahrzeugscheinwerfer mit zwangsweiser Innenbelüftung |
FR2698055B1 (fr) | 1992-11-18 | 1995-02-03 | Peugeot | Bloc optique ventilé, notamment pour véhicule automobile. |
FR2701756B1 (fr) | 1993-02-17 | 1995-05-19 | Peugeot | Bloc optique ventilé notamment pour véhicule automobile. |
EP0859188A3 (fr) * | 1997-02-12 | 1999-09-08 | Volkswagen Aktiengesellschaft | Dispositif pour éviter la formation de la rosée pour projecteur |
DE19814300B4 (de) * | 1998-03-31 | 2008-09-25 | Bernhard Weber | Scheinwerfer oder Leuchte |
-
2000
- 2000-02-09 FR FR0001595A patent/FR2804745B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2804745A1 (fr) | 2001-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131031 |