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FR2782776B1 - Projecteur de vehicule automobile comportant un ecran supplementaire - Google Patents

Projecteur de vehicule automobile comportant un ecran supplementaire

Info

Publication number
FR2782776B1
FR2782776B1 FR9910724A FR9910724A FR2782776B1 FR 2782776 B1 FR2782776 B1 FR 2782776B1 FR 9910724 A FR9910724 A FR 9910724A FR 9910724 A FR9910724 A FR 9910724A FR 2782776 B1 FR2782776 B1 FR 2782776B1
Authority
FR
France
Prior art keywords
motor vehicle
additional screen
vehicle projector
projector
screen
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
FR9910724A
Other languages
English (en)
Other versions
FR2782776A1 (fr
Inventor
Horst Oschmann
Hartmut Stephan
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2782776A1 publication Critical patent/FR2782776A1/fr
Application granted granted Critical
Publication of FR2782776B1 publication Critical patent/FR2782776B1/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
    • F21S41/40—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
    • 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
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline

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)
FR9910724A 1998-08-28 1999-08-24 Projecteur de vehicule automobile comportant un ecran supplementaire Expired - Fee Related FR2782776B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19839194A DE19839194B4 (de) 1998-08-28 1998-08-28 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip

Publications (2)

Publication Number Publication Date
FR2782776A1 FR2782776A1 (fr) 2000-03-03
FR2782776B1 true FR2782776B1 (fr) 2005-05-06

Family

ID=7879034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910724A Expired - Fee Related FR2782776B1 (fr) 1998-08-28 1999-08-24 Projecteur de vehicule automobile comportant un ecran supplementaire

Country Status (4)

Country Link
US (1) US6428194B1 (fr)
JP (1) JP3279999B2 (fr)
DE (1) DE19839194B4 (fr)
FR (1) FR2782776B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002184219A (ja) * 2000-12-18 2002-06-28 Koito Mfg Co Ltd 車輌用前照灯
DE10121387C2 (de) * 2001-05-02 2003-06-12 Daimler Chrysler Ag Leuchteinheit mit einem Erkennungszeichen für Kraftfahrzeuge
JP2002367411A (ja) * 2001-06-05 2002-12-20 Koito Mfg Co Ltd 車輌用前照灯
FR2836714B1 (fr) * 2002-03-01 2004-10-22 Holophane Projecteur comprenant une lentille en verre et un support de lentille en matiere plastique et outil de surmoulage du support sur la lentille
DE10260398B8 (de) * 2002-12-21 2006-07-27 Audi Ag Kraftfahrzeugleuchte mit Lichtabstrahlung nach außen oder ins Fahrzeuginnere
US7036969B2 (en) * 2003-12-04 2006-05-02 Guide Corporation Adverse weather headlamp system
KR20050082853A (ko) * 2004-02-20 2005-08-24 삼성전자주식회사 프로젝터 시스템의 광원 유닛 및 이를 이용한디스플레이장치
AT502161B1 (de) * 2004-03-02 2007-05-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer für kurvenlicht
US7399106B2 (en) * 2005-06-13 2008-07-15 Toyota Motor Engineering & Manufacturing North America, Inc. Lens optics used to reduce part deformation due to heat
US7630634B1 (en) 2005-06-22 2009-12-08 Tellab Operations, Inc. Method and apparatus for managing an optical signal
JP4389895B2 (ja) * 2006-04-21 2009-12-24 市光工業株式会社 車両用前照灯
KR100810499B1 (ko) 2007-07-27 2008-03-07 화우테크놀러지 주식회사 전구용 소켓에 설치되는 비상등
DE102013013995B4 (de) * 2013-01-23 2023-06-07 Docter Optics Se Scheinwerferlinse für einen Fahrzeugscheinwerfer
CN103939821B (zh) * 2014-04-17 2017-03-29 南宁燎旺车灯有限责任公司 一种反射式led汽车前照灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS275194B2 (en) * 1989-04-17 1992-02-19 Autopal S P Headlight for motor vehicle
DE9000395U1 (de) * 1990-01-16 1991-05-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer für Kraftfahrzeuge
US5158352A (en) * 1990-01-31 1992-10-27 Honda Giken Kogyo Kabushiki Kaisha Headlamp
DE4109657A1 (de) * 1990-06-20 1992-01-02 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge
JP2655741B2 (ja) * 1990-06-25 1997-09-24 株式会社小糸製作所 投射型自動車用ヘッドランプ
CZ282189B6 (cs) * 1993-01-25 1997-05-14 Autopal, S.R.O. Světlomet pro motorová vozidla
DE19537838A1 (de) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge

Also Published As

Publication number Publication date
JP3279999B2 (ja) 2002-04-30
FR2782776A1 (fr) 2000-03-03
US6428194B1 (en) 2002-08-06
DE19839194B4 (de) 2010-01-28
DE19839194A1 (de) 2000-03-02
JP2000076909A (ja) 2000-03-14
US20020057577A1 (en) 2002-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060428