DE69401164T2 - Fahrzeugscheinwerfer mit einem ellipsoid-ähnlichen Reflektor - Google Patents

Fahrzeugscheinwerfer mit einem ellipsoid-ähnlichen Reflektor

Info

Publication number
DE69401164T2
DE69401164T2 DE69401164T DE69401164T DE69401164T2 DE 69401164 T2 DE69401164 T2 DE 69401164T2 DE 69401164 T DE69401164 T DE 69401164T DE 69401164 T DE69401164 T DE 69401164T DE 69401164 T2 DE69401164 T2 DE 69401164T2
Authority
DE
Germany
Prior art keywords
ellipsoid
reflector
vehicle headlights
headlights
vehicle
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
DE69401164T
Other languages
English (en)
Other versions
DE69401164D1 (de
Inventor
Laurent Mottet
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
Application granted granted Critical
Publication of DE69401164D1 publication Critical patent/DE69401164D1/de
Publication of DE69401164T2 publication Critical patent/DE69401164T2/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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
DE69401164T 1993-04-15 1994-04-15 Fahrzeugscheinwerfer mit einem ellipsoid-ähnlichen Reflektor Expired - Fee Related DE69401164T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304449A FR2704044B1 (fr) 1993-04-15 1993-04-15 Projecteur du genre elliptique pour vehicule automobile.

Publications (2)

Publication Number Publication Date
DE69401164D1 DE69401164D1 (de) 1997-01-30
DE69401164T2 true DE69401164T2 (de) 1997-05-15

Family

ID=9446108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401164T Expired - Fee Related DE69401164T2 (de) 1993-04-15 1994-04-15 Fahrzeugscheinwerfer mit einem ellipsoid-ähnlichen Reflektor

Country Status (3)

Country Link
EP (1) EP0628765B1 (de)
DE (1) DE69401164T2 (de)
FR (1) FR2704044B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037197B4 (de) * 1999-07-30 2010-09-09 Valeo Vision Kraftfahrzeug-Ellipsoidscheinwerfer zur Erzeugung eines Lichtbündels mit zwei Funktionen

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602978B4 (de) * 1996-01-27 2007-04-26 Automotive Lighting Reutlingen Gmbh Fahrzeug-Scheinwerfer
JP3145930B2 (ja) * 1996-08-02 2001-03-12 株式会社小糸製作所 車輌用前照灯
DE19729826A1 (de) † 1997-07-11 1999-01-14 Bosch Gmbh Robert Scheinwerferanlage für Fahrzeuge für Abblendlicht und Fernlicht
FR2773604B1 (fr) * 1998-01-09 2000-03-31 Valeo Vision Projecteur du genre elliptique pour vehicule automobile
FR2777632B1 (fr) * 1998-04-20 2000-07-07 Valeo Vision Projecteur susceptible d'emettre des faisceaux pour trafic a gauche ou a droite, pour vehicule automobile
FR2789475B1 (fr) 1999-02-09 2001-04-27 Valeo Vision Projecteur du genre elliptique pour vehicule automobile, susceptible d'emettre un faisceau a coupure de photometrie amelioree
FR2789474B1 (fr) 1999-02-09 2001-04-27 Valeo Vision Projecteur du genre elliptique pour vehicule automobile, susceptible d'engendrer selectivement l'un parmi deux types de faisceaux
FR2789476B1 (fr) 1999-02-09 2001-04-27 Valeo Vision Projecteur du genre elliptique pour vehicule automobile, susceptible d'emettre un faisceau sans coupure
FR2793542B1 (fr) 1999-05-12 2001-08-17 Valeo Vision Projecteur du genre elliptique a deux fonctions d'eclairage pour vehicule automobile
FR2797029B1 (fr) 1999-07-30 2001-09-14 Valeo Vision Projecteur du genre elliptique pour vehicule automobile, susceptible d'engendrer un faisceau lumineux a deux fonctions
FR2802282B1 (fr) 1999-12-09 2002-01-25 Valeo Vision Procede d'elaboration d'un masque pour adapter un faisceau de projecteur de croisement a un sens de circulation inverse
FR2809798B1 (fr) 2000-05-31 2002-11-29 Valeo Vision Procede pour adapter un faisceau de croisement de projecteur elliptique a un sens de circulation inverse, dispositif, gabarit et projecteur pour la mise en oeuvre de ce procede
FR2810934B1 (fr) 2000-07-03 2002-09-13 Valeo Vision Projecteur elliptique a modification de faisceau par mouvement d'elements optiques
FR2843184B1 (fr) 2002-08-05 2004-11-26 Valeo Vision Projecteur d'eclairage elliptique convenant a la realisation d'un faisceau de virage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406876C1 (de) * 1984-02-25 1985-07-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Abgeblendeter Fahrzeugscheinwerfer
US4825343A (en) * 1985-12-27 1989-04-25 Ichikoh Industries Limited Projector type headlamp for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037197B4 (de) * 1999-07-30 2010-09-09 Valeo Vision Kraftfahrzeug-Ellipsoidscheinwerfer zur Erzeugung eines Lichtbündels mit zwei Funktionen

Also Published As

Publication number Publication date
FR2704044A1 (fr) 1994-10-21
EP0628765A1 (de) 1994-12-14
EP0628765B1 (de) 1996-12-18
FR2704044B1 (fr) 1995-07-13
DE69401164D1 (de) 1997-01-30

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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