DE59814042D1 - Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip - Google Patents

Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip

Info

Publication number
DE59814042D1
DE59814042D1 DE59814042T DE59814042T DE59814042D1 DE 59814042 D1 DE59814042 D1 DE 59814042D1 DE 59814042 T DE59814042 T DE 59814042T DE 59814042 T DE59814042 T DE 59814042T DE 59814042 D1 DE59814042 D1 DE 59814042D1
Authority
DE
Germany
Prior art keywords
headlamp
vehicles according
projection principle
projection
principle
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
DE59814042T
Other languages
English (en)
Inventor
Heike Eichler
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Automotive Lighting Reutlingen GmbH
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 Automotive Lighting Reutlingen GmbH filed Critical Automotive Lighting Reutlingen GmbH
Application granted granted Critical
Publication of DE59814042D1 publication Critical patent/DE59814042D1/de
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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/64—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
    • F21S41/645—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
DE59814042T 1998-02-20 1998-11-19 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip Expired - Lifetime DE59814042D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19807153A DE19807153A1 (de) 1998-02-20 1998-02-20 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip

Publications (1)

Publication Number Publication Date
DE59814042D1 true DE59814042D1 (de) 2007-08-09

Family

ID=7858401

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19807153A Withdrawn DE19807153A1 (de) 1997-02-20 1998-02-20 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip
DE59814042T Expired - Lifetime DE59814042D1 (de) 1998-02-20 1998-11-19 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19807153A Withdrawn DE19807153A1 (de) 1997-02-20 1998-02-20 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip

Country Status (4)

Country Link
US (1) US6312147B2 (de)
EP (1) EP0937942B1 (de)
JP (1) JP4460666B2 (de)
DE (2) DE19807153A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933414B4 (de) * 1999-07-16 2005-02-03 Automotive Lighting Reutlingen Gmbh Scheinwerfer für Kraftfahrzeuge
JP2001110211A (ja) * 1999-10-12 2001-04-20 Koito Mfg Co Ltd 車両用前照灯
FR2809797B1 (fr) * 2000-05-31 2002-08-23 Valeo Vision Projecteur elliptique de vehicule automobile a infrarouges et a encombrement reduit
FR2811408B1 (fr) † 2000-07-07 2002-10-18 Valeo Vision Projecteur du genre elliptique notamment pour eclairage de route a photometrie basse amelioree
JP2002184219A (ja) * 2000-12-18 2002-06-28 Koito Mfg Co Ltd 車輌用前照灯
DE10125460C2 (de) * 2001-05-25 2003-06-12 Hella Kg Hueck & Co Kraftfahrzeugscheinwerfer nach dem Projektionsprinzip mit einer verstellbaren Blendenanordnung
US6981790B2 (en) * 2001-08-10 2006-01-03 Ichikoh Industries, Ltd. Two-light headlamp
DE10216177A1 (de) * 2002-04-12 2003-11-13 Hella Kg Hueck & Co Projektionsmodul für einen Fahrzeugscheinwerfer
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
US7036969B2 (en) * 2003-12-04 2006-05-02 Guide Corporation Adverse weather headlamp system
DE10361234A1 (de) * 2003-12-24 2005-07-28 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
US20050152151A1 (en) * 2004-01-14 2005-07-14 Guide Corporation Adverse weather automatic sign light shield
FR2866413B1 (fr) * 2004-02-13 2006-06-30 Valeo Vision Projecteur elliptique equipe d'un ecran d'occultation en matiere transparente.
AT502161B1 (de) * 2004-03-02 2007-05-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer für kurvenlicht
EP1735186A4 (de) 2004-04-08 2008-05-28 Federal Mogul Corp Scheinwerfer mit korrektur von chromatischer aberration
FR2868828B1 (fr) * 2004-04-09 2007-03-16 Valeo Vision Sa Projecteur lumineux pour vehicule automobile avec faisceau a coupure, et ensemble de cache pour un tel projecteur
DE102004034838B4 (de) * 2004-07-19 2015-07-23 Daimler Ag Fahrzeugscheinwerfersystem mit variabler Strahlform
FR2873788B1 (fr) * 2004-07-30 2006-10-13 Valeo Vision Sa Module optique elliptique a occulteur pour vehicule automobile
JP2006182100A (ja) * 2004-12-27 2006-07-13 Koito Mfg Co Ltd 車両用照明装置
US7140759B1 (en) * 2005-02-01 2006-11-28 Jen Mao Wang Light beam adjusting device for vehicle
JP4527623B2 (ja) * 2005-07-21 2010-08-18 株式会社小糸製作所 車両用灯具
US7357545B2 (en) * 2005-08-10 2008-04-15 Visteon Global Technologies, Inc. Multi-focal lens for bi-functional headlamp
US7410282B2 (en) * 2005-10-25 2008-08-12 Visteon Global Technologies, Inc. Bi-functional headlight module
KR101358702B1 (ko) * 2006-04-21 2014-02-07 코닌클리케 필립스 엔.브이. 차량용 적응성 정면 조명 시스템을 위한 램프 장치
JP4389895B2 (ja) * 2006-04-21 2009-12-24 市光工業株式会社 車両用前照灯
JP4749968B2 (ja) * 2006-07-31 2011-08-17 株式会社小糸製作所 車両用前照灯
US7775699B2 (en) * 2006-07-31 2010-08-17 Visteon Global Technologies, Inc. Projector lamp having enhanced low to high beam contrast ratio
JP4743124B2 (ja) * 2007-01-18 2011-08-10 市光工業株式会社 車両用前照灯
JP2008177024A (ja) * 2007-01-18 2008-07-31 Ichikoh Ind Ltd 車両用前照灯
DE102008025463A1 (de) * 2008-05-28 2009-12-10 Delvis Gmbh Abstrahleinheit für einen Scheinwerfer
DE102009027711A1 (de) 2008-08-13 2010-04-01 Saia-Burgess Murten Ag Einstellvorrichtung zum Bewegen einer Einstellkomponente und Scheinwerfer
JP5395410B2 (ja) * 2008-11-19 2014-01-22 株式会社小糸製作所 車両用前照灯
AT509830B1 (de) * 2010-04-22 2012-07-15 Zizala Lichtsysteme Gmbh Scheinwerfer für fahrzeuge
KR20120061682A (ko) * 2010-12-03 2012-06-13 현대자동차주식회사 헤드램프 빔패턴 변환 구조
CN102829416B (zh) * 2011-06-14 2015-07-22 财团法人工业技术研究院 具有多种光形输出的发光二极管的灯具光源
JP5454526B2 (ja) * 2011-07-25 2014-03-26 トヨタ自動車株式会社 車両配光制御装置及び方法
US9108566B2 (en) * 2013-03-14 2015-08-18 Federal-Mogul Corporation Multi-pattern headlamp assembly and system
FR3022327B1 (fr) * 2014-06-16 2016-06-10 Valeo Vision Module d'eclairage et/ou de signalisation rotatif
KR101916724B1 (ko) 2016-12-27 2018-11-08 엘지전자 주식회사 차량용 램프 및 그것의 제어방법
CN110497839A (zh) * 2019-08-15 2019-11-26 广汽蔚来新能源汽车科技有限公司 汽车及其车灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161875A (en) * 1989-11-28 1992-11-10 Stanley Electric Company, Ltd. Head lamp for cornering operation
DE4002576C5 (de) 1990-01-30 2005-06-02 Automotive Lighting Reutlingen Gmbh Scheinwerfer mit Abblend- und Fernlicht für Kraftfahrzeuge
US5158352A (en) * 1990-01-31 1992-10-27 Honda Giken Kogyo Kabushiki Kaisha Headlamp
JP2765643B2 (ja) * 1992-06-03 1998-06-18 株式会社小糸製作所 投射型自動車用ヘッドランプ
DE19537838A1 (de) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge

Also Published As

Publication number Publication date
EP0937942B1 (de) 2007-06-27
EP0937942A3 (de) 2001-10-24
JP4460666B2 (ja) 2010-05-12
JPH11283405A (ja) 1999-10-15
US20010021113A1 (en) 2001-09-13
US6312147B2 (en) 2001-11-06
EP0937942A2 (de) 1999-08-25
DE19807153A1 (de) 1999-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition