DE69012153T2 - Scheinwerfer für Kraftfahrzeuge mit einer einzigen Lichtquelle zum Erzeugen von zwei verschiedenen Lichtbündeln. - Google Patents

Scheinwerfer für Kraftfahrzeuge mit einer einzigen Lichtquelle zum Erzeugen von zwei verschiedenen Lichtbündeln.

Info

Publication number
DE69012153T2
DE69012153T2 DE69012153T DE69012153T DE69012153T2 DE 69012153 T2 DE69012153 T2 DE 69012153T2 DE 69012153 T DE69012153 T DE 69012153T DE 69012153 T DE69012153 T DE 69012153T DE 69012153 T2 DE69012153 T2 DE 69012153T2
Authority
DE
Germany
Prior art keywords
headlights
producing
motor vehicles
light source
light beams
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
DE69012153T
Other languages
English (en)
Other versions
DE69012153D1 (de
Inventor
Hector Fratty
Joel Leleve
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
Publication of DE69012153D1 publication Critical patent/DE69012153D1/de
Application granted granted Critical
Publication of DE69012153T2 publication Critical patent/DE69012153T2/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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/692—Shields, i.e. screens not creating an image meant to be projected
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • 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
    • F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas

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)
DE69012153T 1989-01-23 1990-01-22 Scheinwerfer für Kraftfahrzeuge mit einer einzigen Lichtquelle zum Erzeugen von zwei verschiedenen Lichtbündeln. Expired - Fee Related DE69012153T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900754A FR2642145B1 (fr) 1989-01-23 1989-01-23 Projecteur de vehicule automobile comportant une source lumineuse unique et engendrant deux faisceaux differents

Publications (2)

Publication Number Publication Date
DE69012153D1 DE69012153D1 (de) 1994-10-13
DE69012153T2 true DE69012153T2 (de) 1995-02-02

Family

ID=9377974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012153T Expired - Fee Related DE69012153T2 (de) 1989-01-23 1990-01-22 Scheinwerfer für Kraftfahrzeuge mit einer einzigen Lichtquelle zum Erzeugen von zwei verschiedenen Lichtbündeln.

Country Status (8)

Country Link
US (2) US4987521A (de)
EP (1) EP0380396B1 (de)
JP (1) JP2719724B2 (de)
BR (1) BR9000219A (de)
DE (1) DE69012153T2 (de)
ES (1) ES2063298T3 (de)
FR (1) FR2642145B1 (de)
RU (1) RU1808070C (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002576C5 (de) * 1990-01-30 2005-06-02 Automotive Lighting Reutlingen Gmbh Scheinwerfer mit Abblend- und Fernlicht für Kraftfahrzeuge
SE464454B (sv) * 1990-04-27 1991-04-29 Ultralux Ab Anordning vid straalkastare foer fordon
FR2664363B1 (fr) * 1990-07-03 1992-12-31 Valeo Vision Projecteur a plusieurs fonctions, en particulier pour vehicule automobile, adapte a ameliorer l'eclairement d'elements de signalisation routiere.
DE4307110C2 (de) * 1993-03-06 2002-06-20 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer mit wenigstens einer bewegbaren Abschirmvorrichtung
US5651611A (en) * 1995-04-06 1997-07-29 A-Dec, Inc. Shadow mask assembly for dental light
JP3791626B2 (ja) * 1995-12-22 2006-06-28 株式会社小糸製作所 車輌用前照灯
US5997162A (en) * 1998-03-13 1999-12-07 Osram Sylvania Inc. Horizontal HID vehicle headlamp with magnetic deflection
US6183108B1 (en) 1998-03-30 2001-02-06 Michael A. Herold Lighting apparatus with convex-convex lens assembly
DE19830298C2 (de) * 1998-07-07 2002-06-27 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer mit verstellbarer Abschirmvorrichtung
EP0989357B1 (de) * 1998-09-25 2003-04-02 Stanley Electric Co., Ltd. Scheinwerfer mit einem Mechanismus zur Umschaltung des Lichtverteilungsmusters
JP3761730B2 (ja) 1999-01-13 2006-03-29 株式会社小糸製作所 車両用前照灯
FR2793542B1 (fr) * 1999-05-12 2001-08-17 Valeo Vision Projecteur du genre elliptique a deux fonctions d'eclairage pour vehicule automobile
JP3330576B2 (ja) * 1999-05-14 2002-09-30 アサヒライズ株式会社 放電管の配光切り替え機構を備えるソケット及び口金
FR2794845B1 (fr) * 1999-06-08 2001-08-17 Valeo Vision Projecteur equipe d'une lampe a double source, notamment projecteur croisement route pour vehicule automobile
JP3638835B2 (ja) 1999-10-19 2005-04-13 株式会社小糸製作所 車両用前照灯
US6709140B2 (en) * 2002-01-10 2004-03-23 Asahi Rise Co., Ltd. Vehicle headlamp unit and vehicle headlight with the headlamp unit
US20040202004A1 (en) * 2003-04-09 2004-10-14 Guide Corporation, A Delaware Corporation Bifunctional headlamp having a rotating shield with integral actuator
US20040213010A1 (en) * 2003-04-22 2004-10-28 Guide Corporation Bi-functional headlamp having a linear shifting sleeve with integral actuator
US7018078B2 (en) * 2003-08-29 2006-03-28 Guide Corporation Light assembly with bending light
US7290907B2 (en) * 2006-02-24 2007-11-06 Honda Motor Co., Ltd Vehicle headlamp with daytime running light
US9416933B2 (en) * 2013-09-27 2016-08-16 Valeo North America, Inc. Multi-function LED headlamp

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205224A (en) * 1915-07-22 1916-11-21 Alexander Morecraft Antiflare device.
US1591992A (en) * 1924-07-17 1926-07-13 Max J Nave Headlight dimmer
FR690678A (fr) * 1930-02-26 1930-09-24 Disposition d'écran mobile pour phares de véhicules automobiles
FR1296036A (fr) * 1961-05-04 1962-06-15 Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale
FR2239862A1 (en) * 1973-08-01 1975-02-28 Cibie Projecteurs Full or dipped beam vehicle headlamp - pivotal screen is moved by relative movement of lamp and reflector
FR2460442A1 (fr) * 1979-06-29 1981-01-23 Cibie Projecteurs Nouvelle structure de projecteur, notamment de projecteur d'automobile
DE3113964C2 (de) * 1981-04-07 1984-02-23 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt "Innenleuchte für Fahrzeuge"
EP0084934A1 (de) * 1982-01-16 1983-08-03 LUCAS INDUSTRIES public limited company Lampenreflektor
FR2536502B1 (fr) * 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
FR2536503B1 (fr) * 1982-11-19 1987-12-31 Cibie Projecteurs Projecteur antibrouillard pour vehicule automobile
NL184550C (nl) * 1982-12-01 1989-08-16 Philips Nv Gasontladingslamp.
FR2602305B1 (fr) * 1986-08-04 1990-03-23 Cibie Projecteurs Projecteur antibrouillard a filament transversal pour vehicule automobile

Also Published As

Publication number Publication date
US4987521A (en) 1991-01-22
EP0380396A1 (de) 1990-08-01
FR2642145A1 (fr) 1990-07-27
FR2642145B1 (fr) 1993-04-09
USRE34253E (en) 1993-05-18
DE69012153D1 (de) 1994-10-13
RU1808070C (ru) 1993-04-07
JP2719724B2 (ja) 1998-02-25
JPH02230604A (ja) 1990-09-13
BR9000219A (pt) 1990-11-13
ES2063298T3 (es) 1995-01-01
EP0380396B1 (de) 1994-09-07

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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