FR2793000B1 - Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile - Google Patents

Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile

Info

Publication number
FR2793000B1
FR2793000B1 FR9905455A FR9905455A FR2793000B1 FR 2793000 B1 FR2793000 B1 FR 2793000B1 FR 9905455 A FR9905455 A FR 9905455A FR 9905455 A FR9905455 A FR 9905455A FR 2793000 B1 FR2793000 B1 FR 2793000B1
Authority
FR
France
Prior art keywords
motor vehicle
single source
fixed optical
function projector
projector
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
FR9905455A
Other languages
English (en)
Other versions
FR2793000A1 (fr
Inventor
Lamberterie Antoine De
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 FR9905455A priority Critical patent/FR2793000B1/fr
Priority to DE10019232A priority patent/DE10019232A1/de
Priority to IT2000RM000212A priority patent/IT1315907B1/it
Priority to JP2000123876A priority patent/JP4702976B2/ja
Priority to US09/559,979 priority patent/US6409369B1/en
Publication of FR2793000A1 publication Critical patent/FR2793000A1/fr
Application granted granted Critical
Publication of FR2793000B1 publication Critical patent/FR2793000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F21S41/30—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
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9905455A 1999-04-29 1999-04-29 Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile Expired - Lifetime FR2793000B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9905455A FR2793000B1 (fr) 1999-04-29 1999-04-29 Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile
DE10019232A DE10019232A1 (de) 1999-04-29 2000-04-18 Bifunktionsscheinwerfer für Kraftfahrzeuge mit einer einzigen Lichtquelle und feststehender Optik
IT2000RM000212A IT1315907B1 (it) 1999-04-29 2000-04-19 Proiettore bifunzionale a sorgente unica e a ottica fissa perautoveicolo
JP2000123876A JP4702976B2 (ja) 1999-04-29 2000-04-25 単一光源および固定された光学系を備える、自動車用のデュアル機能ヘッドライト
US09/559,979 US6409369B1 (en) 1999-04-29 2000-04-27 Dual function headlight for a motor vehicle with a single light source and fixed optics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905455A FR2793000B1 (fr) 1999-04-29 1999-04-29 Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2793000A1 FR2793000A1 (fr) 2000-11-03
FR2793000B1 true FR2793000B1 (fr) 2001-08-03

Family

ID=9545032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905455A Expired - Lifetime FR2793000B1 (fr) 1999-04-29 1999-04-29 Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile

Country Status (5)

Country Link
US (1) US6409369B1 (fr)
JP (1) JP4702976B2 (fr)
DE (1) DE10019232A1 (fr)
FR (1) FR2793000B1 (fr)
IT (1) IT1315907B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792999B1 (fr) * 1999-04-29 2001-09-14 Valeo Vision Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile
JP2002245814A (ja) * 2001-02-20 2002-08-30 Koito Mfg Co Ltd 車両用灯具の反射鏡の反射面決定方法、及び車両用灯具
JP3966017B2 (ja) * 2002-02-26 2007-08-29 市光工業株式会社 車両用灯具
US6955439B2 (en) * 2003-02-21 2005-10-18 Guide Corporation Dual filament static bending lamp
EP1617923A4 (fr) * 2003-04-30 2010-08-25 Cyberview Technology Inc Jeu electronique
JP2005129361A (ja) * 2003-10-23 2005-05-19 Koito Mfg Co Ltd 車両用前照灯
US7841938B2 (en) * 2004-07-14 2010-11-30 Igt Multi-player regulated gaming with consolidated accounting
FR2893701B1 (fr) 2005-11-24 2010-03-26 Valeo Vision Dispositif d'eclairage et/ou de signalisation pour automobile
EP2162673B1 (fr) * 2007-05-23 2011-07-20 Philips Intellectual Property & Standards GmbH Phare de véhicule
DE102009057219B4 (de) * 2009-10-24 2023-07-20 Mercedes-Benz Group AG Vorrichtung zur Steuerung eines Fahrlichts eines Fahrzeugs
JP5819452B2 (ja) * 2014-01-24 2015-11-24 富士重工業株式会社 車両用フォグランプ
DE102016214849A1 (de) 2016-08-10 2018-02-15 Volkswagen Aktiengesellschaft Beleuchtungsanordnung für ein Fahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564946B3 (fr) * 1984-05-24 1986-07-18 Ducellier & Cie Dispositif d'eclairage pour vehicules automobiles.
FR2600024B1 (fr) * 1986-06-17 1988-10-21 Cibie Projecteurs Projecteur additionnel a un projecteur de croisement pour vehicule automobile
JP3165034B2 (ja) * 1996-06-13 2001-05-14 株式会社小糸製作所 車輌用補助前照灯
FR2755748B1 (fr) * 1996-11-08 1999-01-29 Valeo Vision Projecteur de vehicule automobile, comportant une lampe a decharge a occulteurs et un reflecteur multi-zones
FR2760068B1 (fr) 1997-02-21 1999-05-14 Valeo Vision Projecteur de vehicule automobile a miroir a zones juxtaposees lateralement, et procede de fabrication d'un tel miroir
FR2760067B1 (fr) 1997-02-21 1999-05-14 Valeo Vision Projecteur de vehicule automobile a miroir a zones juxtaposees lateralement, et procede de fabrication d'un tel miroir
FR2774150B1 (fr) * 1998-01-28 2000-04-14 Valeo Vision Projecteur a source transversale pour vehicule automobile, susceptilble d'emettre un faisceau a coupure nette

Also Published As

Publication number Publication date
FR2793000A1 (fr) 2000-11-03
JP4702976B2 (ja) 2011-06-15
US6409369B1 (en) 2002-06-25
IT1315907B1 (it) 2003-03-26
ITRM20000212A1 (it) 2001-10-19
DE10019232A1 (de) 2000-11-02
ITRM20000212A0 (it) 2000-04-19
JP2000322911A (ja) 2000-11-24

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