FR2939184B1 - Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc - Google Patents
Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloducInfo
- Publication number
- FR2939184B1 FR2939184B1 FR0806798A FR0806798A FR2939184B1 FR 2939184 B1 FR2939184 B1 FR 2939184B1 FR 0806798 A FR0806798 A FR 0806798A FR 0806798 A FR0806798 A FR 0806798A FR 2939184 B1 FR2939184 B1 FR 2939184B1
- Authority
- FR
- France
- Prior art keywords
- projector
- motor
- connected therewith
- heat pumps
- components connected
- 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
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- 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
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0806798A FR2939184B1 (fr) | 2008-12-03 | 2008-12-03 | Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc |
EP09177307A EP2194318A1 (fr) | 2008-12-03 | 2009-11-27 | Dispositif de refroidissement de projecteur automobile, associant des organes de refroidissement reliés entre eux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0806798A FR2939184B1 (fr) | 2008-12-03 | 2008-12-03 | Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2939184A1 FR2939184A1 (fr) | 2010-06-04 |
FR2939184B1 true FR2939184B1 (fr) | 2010-12-31 |
Family
ID=40833532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0806798A Expired - Fee Related FR2939184B1 (fr) | 2008-12-03 | 2008-12-03 | Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2194318A1 (fr) |
FR (1) | FR2939184B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014217043A1 (de) * | 2014-08-27 | 2016-03-03 | Volkswagen Aktiengesellschaft | Kraftfahrzeug-Beleuchtungsvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4102240B2 (ja) | 2003-04-08 | 2008-06-18 | 株式会社小糸製作所 | 車両用前照灯 |
DE102004025640A1 (de) * | 2004-05-25 | 2005-12-22 | Hella Kgaa Hueck & Co. | Scheinwerfer mit am Leuchtmittel angeordnetem Wärmetauscher |
DE102004025623A1 (de) | 2004-05-25 | 2005-12-15 | Hella Kgaa Hueck & Co. | Scheinwerfer für ein Kraftfahrzeug |
DE102004025624A1 (de) * | 2004-05-25 | 2005-12-15 | Hella Kgaa Hueck & Co. | Scheinwerfer mit Wärmetauscher zur Kühlung von Leuchtmitteln |
JP4428223B2 (ja) * | 2004-12-07 | 2010-03-10 | 市光工業株式会社 | 車両用灯具および車両用前照灯装置 |
DE102006010977A1 (de) * | 2006-02-01 | 2007-12-06 | Osram Opto Semiconductors Gmbh | Kfz-Scheinwerfer |
FR2904094B1 (fr) | 2006-07-21 | 2008-10-03 | Valeo Vision Sa | Dispositif d'eclairage a diodes electroluminescentes equipe d'un systeme de refroidissement exterieur. |
DE102006036058A1 (de) * | 2006-08-02 | 2008-02-14 | Audi Ag | Beleuchtungseinrichtung für ein Kraftfahrzeug |
DE202006019381U1 (de) * | 2006-12-22 | 2007-02-22 | Lin, Chun-Hen, Shulin City | Wassergekühlte Wärmeableitevorrichtung für Fahrzeuge |
-
2008
- 2008-12-03 FR FR0806798A patent/FR2939184B1/fr not_active Expired - Fee Related
-
2009
- 2009-11-27 EP EP09177307A patent/EP2194318A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2194318A1 (fr) | 2010-06-09 |
FR2939184A1 (fr) | 2010-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20180831 |