DE69810433D1 - Scheinwerfer mit veränderbarer lichtverteilung, insbesondere für fahrzeuge - Google Patents

Scheinwerfer mit veränderbarer lichtverteilung, insbesondere für fahrzeuge

Info

Publication number
DE69810433D1
DE69810433D1 DE69810433T DE69810433T DE69810433D1 DE 69810433 D1 DE69810433 D1 DE 69810433D1 DE 69810433 T DE69810433 T DE 69810433T DE 69810433 T DE69810433 T DE 69810433T DE 69810433 D1 DE69810433 D1 DE 69810433D1
Authority
DE
Germany
Prior art keywords
headlights
vehicles
light distribution
changeable light
changeable
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
DE69810433T
Other languages
English (en)
Other versions
DE69810433T2 (de
Inventor
Pierre Albou
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 DE69810433D1 publication Critical patent/DE69810433D1/de
Publication of DE69810433T2 publication Critical patent/DE69810433T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • 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
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE69810433T 1997-08-11 1998-08-07 Scheinwerfer mit veränderbarer lichtverteilung, insbesondere für fahrzeuge Expired - Fee Related DE69810433T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9710308A FR2767182B1 (fr) 1997-08-11 1997-08-11 Projecteur a faisceau variable, notamment pour vehicules
PCT/FR1998/001774 WO1999008041A1 (fr) 1997-08-11 1998-08-07 Projecteur a faisceau variable pour vehicules

Publications (2)

Publication Number Publication Date
DE69810433D1 true DE69810433D1 (de) 2003-02-06
DE69810433T2 DE69810433T2 (de) 2003-10-30

Family

ID=9510260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810433T Expired - Fee Related DE69810433T2 (de) 1997-08-11 1998-08-07 Scheinwerfer mit veränderbarer lichtverteilung, insbesondere für fahrzeuge

Country Status (7)

Country Link
US (1) US6334702B1 (de)
EP (1) EP0929774B1 (de)
JP (1) JP2001502113A (de)
DE (1) DE69810433T2 (de)
ES (1) ES2190811T3 (de)
FR (1) FR2767182B1 (de)
WO (1) WO1999008041A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832466A1 (de) * 1998-07-18 2000-02-17 Volkswagen Ag Scheinwerferanordnung nach dem Profjektionstyp für ein Kraftfahrzeug
JP2001351408A (ja) * 2000-06-02 2001-12-21 Stanley Electric Co Ltd 車両用照明灯具
CZ299706B6 (cs) * 2003-02-04 2008-10-29 Visteon Global Technologies, Inc. Projektorová jednotka s variabilním reflektorem pro svetlomety motorových vozidel
JP2004259541A (ja) 2003-02-25 2004-09-16 Cateye Co Ltd 照明器具
WO2005025934A1 (en) * 2003-09-12 2005-03-24 Richard Bryce Roan A variable focus driving light
AU2004272122B2 (en) * 2003-09-12 2010-07-01 Roan, Richard Bryce Mr A variable focus driving light
US7101067B2 (en) * 2004-07-09 2006-09-05 Decoma International Inc. Dual beam high intensity discharge reflector
US7465075B2 (en) * 2005-03-21 2008-12-16 Visteon Global Technologies, Inc. Lens assembly for an automobile light assembly having LED light source
US7401948B2 (en) * 2005-10-17 2008-07-22 Visteon Global Technologies, Inc. Near field lens having reduced size
US7489453B2 (en) * 2005-11-15 2009-02-10 Visteon Global Technologies, Inc. Side emitting near field lens
US7160010B1 (en) 2005-11-15 2007-01-09 Visteon Global Technologies, Inc. Light manifold for automotive light module
US7564070B2 (en) 2005-11-23 2009-07-21 Visteon Global Technologies, Inc. Light emitting diode device having a shield and/or filter
US7438454B2 (en) * 2005-11-29 2008-10-21 Visteon Global Technologies, Inc. Light assembly for automotive lighting applications
DE102006047837A1 (de) * 2006-10-10 2008-04-17 Volkswagen Ag Scheinwerfer für ein Fahrzeug mit einer Tagfahrlichtanordnung
US7554742B2 (en) * 2007-04-17 2009-06-30 Visteon Global Technologies, Inc. Lens assembly
JP2008302810A (ja) * 2007-06-07 2008-12-18 Koito Mfg Co Ltd 車輌用前照灯
JP5029571B2 (ja) * 2008-10-30 2012-09-19 市光工業株式会社 車両用前照灯
JP5195296B2 (ja) 2008-10-30 2013-05-08 市光工業株式会社 車両用前照灯
JP5029570B2 (ja) * 2008-10-30 2012-09-19 市光工業株式会社 車両用前照灯
JP5141580B2 (ja) * 2009-01-30 2013-02-13 市光工業株式会社 車両用前照灯
TWI565605B (zh) * 2012-02-20 2017-01-11 鴻海精密工業股份有限公司 車前燈燈具模組
US10036535B2 (en) * 2014-11-03 2018-07-31 Ledvance Llc Illumination device with adjustable curved reflector portions
KR101858699B1 (ko) * 2015-02-26 2018-06-27 엘지전자 주식회사 차량의 능동형 스톱 및 테일 램프 모듈
FR3051536B1 (fr) * 2016-05-04 2018-06-29 Valeo Vision Module lumineux comprenant des miroirs mobiles
US9719664B1 (en) * 2017-01-24 2017-08-01 Feniex Industries, Inc. Vehicle illumination apparatus having adjustable modular optical units with reflectors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512158A (en) * 1924-02-26 1924-10-21 Bragg Thomas Milton Automobile headlamp
US4857794A (en) * 1986-09-03 1989-08-15 Koito Seisakusho Co., Ltd. Single-filament headlamp unit capable of throwing both upper and lower beams
JPH0636321B2 (ja) * 1988-02-02 1994-05-11 株式会社小糸製作所 自動車用灯具
US4951178A (en) * 1988-10-05 1990-08-21 Koito Manfacturing Co., Ltd. Headlight for motor vehicle
JPH076564Y2 (ja) * 1990-04-19 1995-02-15 株式会社小糸製作所 配光可変型自動車用前照灯
DE4023408A1 (de) * 1990-07-23 1992-01-30 Delma Elektro Med App Operationsleuchte
US5438486A (en) * 1992-07-20 1995-08-01 Mcnair; Edward P. Headlights with variably shaped optical elements
FR2727497A1 (fr) 1994-11-30 1996-05-31 Valeo Vision Projecteur a elargissement de faisceau, notamment pour vehicule automobile
US5582479A (en) * 1995-03-01 1996-12-10 Eppi Lighting, Inc. Dual reflector high bay lighting system

Also Published As

Publication number Publication date
EP0929774A1 (de) 1999-07-21
JP2001502113A (ja) 2001-02-13
DE69810433T2 (de) 2003-10-30
WO1999008041A1 (fr) 1999-02-18
FR2767182A1 (fr) 1999-02-12
ES2190811T3 (es) 2003-08-16
FR2767182B1 (fr) 1999-09-03
EP0929774B1 (de) 2003-01-02
US6334702B1 (en) 2002-01-01

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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