FR2929682B1 - Dispositif d'eclairage pour un vehicule automobile - Google Patents

Dispositif d'eclairage pour un vehicule automobile

Info

Publication number
FR2929682B1
FR2929682B1 FR0900464A FR0900464A FR2929682B1 FR 2929682 B1 FR2929682 B1 FR 2929682B1 FR 0900464 A FR0900464 A FR 0900464A FR 0900464 A FR0900464 A FR 0900464A FR 2929682 B1 FR2929682 B1 FR 2929682B1
Authority
FR
France
Prior art keywords
motor vehicle
lighting device
lighting
vehicle
motor
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
FR0900464A
Other languages
English (en)
Other versions
FR2929682A1 (fr
Inventor
Hermann Kellermann
Hubert Zwick
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Automotive Lighting Reutlingen GmbH
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 Automotive Lighting Reutlingen GmbH filed Critical Automotive Lighting Reutlingen GmbH
Publication of FR2929682A1 publication Critical patent/FR2929682A1/fr
Application granted granted Critical
Publication of FR2929682B1 publication Critical patent/FR2929682B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/239—Light guides characterised by the shape of the light guide plate-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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/249—Light guides with two or more light sources being coupled into the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/251—Light guides the light guides being used to transmit light from remote light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0075—Arrangements of multiple light guides
FR0900464A 2008-04-02 2009-02-04 Dispositif d'eclairage pour un vehicule automobile Expired - Fee Related FR2929682B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008016764A DE102008016764B4 (de) 2008-04-02 2008-04-02 Beleuchtungseinrichtung für ein Kraftfahrzeug

Publications (2)

Publication Number Publication Date
FR2929682A1 FR2929682A1 (fr) 2009-10-09
FR2929682B1 true FR2929682B1 (fr) 2016-01-22

Family

ID=41051332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900464A Expired - Fee Related FR2929682B1 (fr) 2008-04-02 2009-02-04 Dispositif d'eclairage pour un vehicule automobile

Country Status (2)

Country Link
DE (1) DE102008016764B4 (fr)
FR (1) FR2929682B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052339A1 (de) 2009-11-03 2011-05-05 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug
JP5545811B2 (ja) 2009-11-27 2014-07-09 株式会社小糸製作所 車両用灯具
DE102010049422A1 (de) 2010-10-23 2012-04-26 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug
DE102011000697A1 (de) * 2011-02-14 2012-08-16 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
DE102011004349A1 (de) 2011-02-17 2012-08-23 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
DE102012215640A1 (de) * 2012-09-04 2014-03-06 Zumtobel Lighting Gmbh Lichtleitereinheit für ein Beleuchtungssystem
DE102016103544A1 (de) 2016-02-29 2017-08-31 Automotive Lighting Reutlingen Gmbh Lichtleiter für eine Beleuchtungseinrichtung eines Kraftfahrzeugs
DE102017117911A1 (de) 2017-08-07 2019-02-07 Automotive Lighting Reutlingen Gmbh Lichtleiter für eine Beleuchtungseinrichtung eines Kraftfahrzeugs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0878720B2 (fr) * 1996-09-24 2011-06-22 Seiko Epson Corporation Illuminant et panneau afficheur l'utilisant
DE10311317A1 (de) * 2003-03-14 2004-09-23 Volkswagen Ag Leuchteinrichtung für Fahrzeuge
DE10317062B4 (de) 2003-04-14 2010-12-30 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungseinrichtung für Kraftfahrzeuge
DE20306739U1 (de) * 2003-04-30 2003-08-07 Fer Fahrzeugelektrik Gmbh Fahrzeugleuchte
DE102006062272A1 (de) * 2006-12-22 2008-06-26 Bayerische Motoren Werke Ag Fahrzeugleuchte

Also Published As

Publication number Publication date
FR2929682A1 (fr) 2009-10-09
DE102008016764B4 (de) 2012-02-16
DE102008016764A1 (de) 2009-10-08

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