DE69833421D1 - Lichtabgabeoptik für Fahrzeugsignalleuchten - Google Patents

Lichtabgabeoptik für Fahrzeugsignalleuchten

Info

Publication number
DE69833421D1
DE69833421D1 DE69833421T DE69833421T DE69833421D1 DE 69833421 D1 DE69833421 D1 DE 69833421D1 DE 69833421 T DE69833421 T DE 69833421T DE 69833421 T DE69833421 T DE 69833421T DE 69833421 D1 DE69833421 D1 DE 69833421D1
Authority
DE
Germany
Prior art keywords
light emission
signal lights
vehicle signal
emission optics
optics
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 - Lifetime
Application number
DE69833421T
Other languages
English (en)
Other versions
DE69833421T2 (de
Inventor
Jean-Paul Mauviere
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 France SAS
Original Assignee
Automotive Lighting Rear Lamps France 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
Priority claimed from FR9713176A external-priority patent/FR2769971B1/fr
Priority claimed from FR9812830A external-priority patent/FR2784448B1/fr
Application filed by Automotive Lighting Rear Lamps France SAS filed Critical Automotive Lighting Rear Lamps France SAS
Publication of DE69833421D1 publication Critical patent/DE69833421D1/de
Application granted granted Critical
Publication of DE69833421T2 publication Critical patent/DE69833421T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/241—Light guides characterised by the shape of the light guide of complex shape
    • 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
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • 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
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
DE69833421T 1997-10-21 1998-10-20 Lichtabgabeoptik für Fahrzeugsignalleuchten Expired - Lifetime DE69833421T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9713176 1997-10-21
FR9713176A FR2769971B1 (fr) 1997-10-21 1997-10-21 Diffuseur de feux de signalisation de vehicules
FR9812830 1998-10-13
FR9812830A FR2784448B1 (fr) 1998-10-13 1998-10-13 Diffuseur, notamment de feux de signalisation de vehicules

Publications (2)

Publication Number Publication Date
DE69833421D1 true DE69833421D1 (de) 2006-04-20
DE69833421T2 DE69833421T2 (de) 2006-09-28

Family

ID=26233886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69833421T Expired - Lifetime DE69833421T2 (de) 1997-10-21 1998-10-20 Lichtabgabeoptik für Fahrzeugsignalleuchten

Country Status (3)

Country Link
EP (1) EP0911574B1 (de)
DE (1) DE69833421T2 (de)
ES (1) ES2257799T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021725A1 (de) 2000-05-04 2001-11-15 Osram Opto Semiconductors Gmbh Facettierter Reflektor
JP2005353599A (ja) * 2004-06-11 2005-12-22 Valeo Vision 光ガイドを有する自動車用の照明装置または信号装置
EP1653258B1 (de) * 2004-10-28 2007-03-21 Delphi Technologies, Inc. Fahrzeugleuchte
DE102005011715B4 (de) * 2005-03-11 2008-09-25 Hella Kgaa Hueck & Co. Innenleuchte eines Fahrzeugs
FR2899310B1 (fr) * 2006-03-31 2009-11-20 Valeo Vision Dispositif d'eclairage ou de signalisation avec zone eclairante prolongee, pour vehicule automobile
FR2900220B1 (fr) * 2006-04-24 2008-07-18 Valeo Vision Sa Dispositif d'eclairage ou de signalisation avec effet de profondeur.
AT512056B1 (de) * 2011-11-08 2013-05-15 Zizala Lichtsysteme Gmbh Lichtleitelement sowie lichteinheit
AT516820A1 (de) * 2015-02-13 2016-08-15 Technische Universität Wien Vorrichtung zum homogenen Ausleuchten eines vorbestimmten Bereichs und Beleuchtungseinheit mit einer solchen Vorrichtung
CN109058920A (zh) * 2018-08-17 2018-12-21 常州星宇车灯股份有限公司 一种照明信号装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564982B1 (fr) * 1984-05-25 1987-12-31 Cibie Projecteurs Embout de couplage d'un guide de lumiere a une source lumineuse, notamment pour un eclairage de ville integre a un ensemble projecteur pour automobile
DE4129094B4 (de) * 1991-09-02 2005-08-25 Hella Kgaa Hueck & Co. Signalleuchte mit Leuchtdioden als Lichtquelle für Kraftfahrzeuge und deren Verwendung für unterschiedliche Signalleuchtenfunktionen
FR2689961B1 (fr) 1992-04-13 1994-12-16 Claude Amblard Jean Projecteur à optique fluide.
IT1256894B (it) * 1992-07-24 1995-12-27 Carello Spa Dispositivo di illuminazione
US5365412A (en) * 1993-01-07 1994-11-15 Ford Motor Company Low profile illuminator

Also Published As

Publication number Publication date
ES2257799T3 (es) 2006-08-01
DE69833421T2 (de) 2006-09-28
EP0911574A2 (de) 1999-04-28
EP0911574A3 (de) 1999-07-14
EP0911574B1 (de) 2006-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition