FR2853718B1 - Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux - Google Patents

Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux

Info

Publication number
FR2853718B1
FR2853718B1 FR0304426A FR0304426A FR2853718B1 FR 2853718 B1 FR2853718 B1 FR 2853718B1 FR 0304426 A FR0304426 A FR 0304426A FR 0304426 A FR0304426 A FR 0304426A FR 2853718 B1 FR2853718 B1 FR 2853718B1
Authority
FR
France
Prior art keywords
light beam
transversally
light
examining
motor 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
FR0304426A
Other languages
English (en)
Other versions
FR2853718A1 (fr
Inventor
Norbert Brun
Lamberterie Antoine De
Mederic Heurtier
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
Priority to FR0304426A priority Critical patent/FR2853718B1/fr
Priority to ES04290889T priority patent/ES2289451T3/es
Priority to AT04290889T priority patent/ATE366390T1/de
Priority to DE602004007318T priority patent/DE602004007318T2/de
Priority to EP04290889A priority patent/EP1467143B1/fr
Publication of FR2853718A1 publication Critical patent/FR2853718A1/fr
Application granted granted Critical
Publication of FR2853718B1 publication Critical patent/FR2853718B1/fr
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
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR0304426A 2003-04-08 2003-04-08 Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux Expired - Fee Related FR2853718B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0304426A FR2853718B1 (fr) 2003-04-08 2003-04-08 Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux
ES04290889T ES2289451T3 (es) 2003-04-08 2004-04-02 Proyector de iluminacion para vehiculo automovil que comprende medios para extender transversalmente el haz luminoso.
AT04290889T ATE366390T1 (de) 2003-04-08 2004-04-02 Kfz-scheinwerfer mit mitteln zur horizontalen aufweitung des lichtsbündels
DE602004007318T DE602004007318T2 (de) 2003-04-08 2004-04-02 Kfz-Scheinwerfer mit Mitteln zur horizontalen Aufweitung des Lichtsbündels
EP04290889A EP1467143B1 (fr) 2003-04-08 2004-04-02 Projecteur d'éclairage pour véhicule automobile comportant des moyens pour étaler tranversalement le faisceau lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304426A FR2853718B1 (fr) 2003-04-08 2003-04-08 Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux

Publications (2)

Publication Number Publication Date
FR2853718A1 FR2853718A1 (fr) 2004-10-15
FR2853718B1 true FR2853718B1 (fr) 2005-09-23

Family

ID=32865407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304426A Expired - Fee Related FR2853718B1 (fr) 2003-04-08 2003-04-08 Projecteur d'eclairage pour vehicule automobile comportant des moyens pour etaler transversalement le faisceau lumineux

Country Status (5)

Country Link
EP (1) EP1467143B1 (fr)
AT (1) ATE366390T1 (fr)
DE (1) DE602004007318T2 (fr)
ES (1) ES2289451T3 (fr)
FR (1) FR2853718B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887997B1 (fr) * 2005-06-30 2008-04-11 Valeo Vision Sa Embout de guide optique a etalement des rayons lumineux
DE102012006505A1 (de) * 2012-03-29 2013-10-02 GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) Streulichtscheibe für einen Scheinwerfer
DE102015006258B4 (de) 2015-05-15 2017-01-26 Friedrich Grimm Scheinwerfer mit einem umgelenkten strahlengang
WO2021069374A1 (fr) * 2019-10-10 2021-04-15 Signify Holding B.V. Dispositif d'éclairage
WO2022143331A1 (fr) * 2020-12-31 2022-07-07 欧普照明股份有限公司 Module optique et lampe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR35133E (fr) * 1928-03-28 1929-12-03 Perfectionnements apportés aux phares d'automobiles non éblouissants
FR674139A (fr) * 1928-04-27 1930-01-23 Projecteur pour véhicules automobiles
FR36397E (fr) * 1929-01-11 1930-05-10 Perfectionnements apportés aux phares d'automobiles non éblouissants
FR2621679B1 (fr) * 1987-10-13 1990-02-09 Cibie Projecteurs Projecteur de route de faible hauteur a grande recuperation de flux pour vehicule automobile
FR2729740B1 (fr) * 1995-01-19 1997-04-18 Valeo Vision Projecteur de vehicule automobile comportant des moyens dioptriques interposes entre la source et le miroir
DE19704467B4 (de) * 1997-02-06 2006-07-20 Automotive Lighting Reutlingen Gmbh Fahrzeug-Scheinwerfer
US6361191B1 (en) * 1998-09-29 2002-03-26 Jerome H. Simon Off-axis and segment collimation and projection
JP3390412B2 (ja) * 2000-08-07 2003-03-24 株式会社キャットアイ ヘッドランプ

Also Published As

Publication number Publication date
EP1467143A1 (fr) 2004-10-13
EP1467143B1 (fr) 2007-07-04
ES2289451T3 (es) 2008-02-01
FR2853718A1 (fr) 2004-10-15
ATE366390T1 (de) 2007-07-15
DE602004007318D1 (de) 2007-08-16
DE602004007318T2 (de) 2008-03-06

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Effective date: 20191205