FR2769071B1 - ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE - Google Patents

ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE

Info

Publication number
FR2769071B1
FR2769071B1 FR9712242A FR9712242A FR2769071B1 FR 2769071 B1 FR2769071 B1 FR 2769071B1 FR 9712242 A FR9712242 A FR 9712242A FR 9712242 A FR9712242 A FR 9712242A FR 2769071 B1 FR2769071 B1 FR 2769071B1
Authority
FR
France
Prior art keywords
motor vehicle
variable beam
elliptical projector
projector
elliptical
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
FR9712242A
Other languages
French (fr)
Other versions
FR2769071A1 (en
Inventor
Jean Paul Ravier
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 FR9712242A priority Critical patent/FR2769071B1/en
Priority to JP10267555A priority patent/JPH11154401A/en
Priority to DE19843287A priority patent/DE19843287A1/en
Publication of FR2769071A1 publication Critical patent/FR2769071A1/en
Application granted granted Critical
Publication of FR2769071B1 publication Critical patent/FR2769071B1/en
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
    • F21S41/689—Flaps, i.e. screens pivoting around one of their edges
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/62—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution for adaptation between right-hand and left-hand traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9712242A 1997-09-26 1997-09-26 ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE Expired - Fee Related FR2769071B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9712242A FR2769071B1 (en) 1997-09-26 1997-09-26 ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE
JP10267555A JPH11154401A (en) 1997-09-26 1998-09-22 Variable beam type elliptic headlight of automobile, etc.
DE19843287A DE19843287A1 (en) 1997-09-26 1998-09-22 Elliptical headlamp for cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712242A FR2769071B1 (en) 1997-09-26 1997-09-26 ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2769071A1 FR2769071A1 (en) 1999-04-02
FR2769071B1 true FR2769071B1 (en) 1999-12-03

Family

ID=9511705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712242A Expired - Fee Related FR2769071B1 (en) 1997-09-26 1997-09-26 ELLIPTICAL PROJECTOR WITH VARIABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE

Country Status (3)

Country Link
JP (1) JPH11154401A (en)
DE (1) DE19843287A1 (en)
FR (1) FR2769071B1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796449B1 (en) * 1999-07-13 2001-08-17 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH A MULTI-POSITION COVER
FR2796447B1 (en) * 1999-07-13 2001-08-17 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH A DOUBLE MOBILE COVER
DE19933414B4 (en) * 1999-07-16 2005-02-03 Automotive Lighting Reutlingen Gmbh Headlight for motor vehicles
FR2807143B1 (en) * 2000-03-31 2002-05-17 Valeo Vision PROJECTOR FOR MOTOR VEHICLE EMITTING BEAMS OF DIFFERENT PROFILES
DE10016882A1 (en) * 2000-04-05 2001-10-18 Philips Corp Intellectual Pty Lighting device has second reflector for at least partial optional direct/indirect deflection of light deflected from first reflector to first of two focal points to second focal point
FR2809801B1 (en) 2000-05-31 2002-09-06 Valeo Vision PROJECTOR FOR MOTOR VEHICLE WITH OCCULTATION SCREEN ASSOCIATED WITH A RETURN SPRING
FR2809804A1 (en) 2000-05-31 2001-12-07 Valeo Vision Motor vehicle headlamp with tilting screen operated externally by cable, uses torsion exerted on cable to transmit torsion to rotate screen
FR2809803B1 (en) 2000-05-31 2002-09-06 Valeo Vision MOTOR VEHICLE PROJECTOR WITH MOBILE SCREEN
FR2809802B1 (en) 2000-05-31 2002-09-06 Valeo Vision PROJECTOR FOR MOTOR VEHICLE WITH MOBILE SCREEN AND OPERATING MEMBER
DE10217785C1 (en) * 2002-04-21 2003-10-16 Matthias Brand Light distribution module for automobile headlamp has variable light stop provided as part of carrier attached to headlamp reflector and supporting setting drive
FR2847655B1 (en) * 2002-11-21 2005-03-04 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE EMITTING DIFFERENT LIGHTING BEAMS
FR2847657B1 (en) * 2002-11-21 2005-03-04 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE EMITTING DIFFERENT LIGHTING BEAMS
FR2850617B1 (en) * 2003-01-31 2006-03-17 Valeo Vision LIGHTING DEVICE HAVING MEANS FOR COMPENSATING THE FAILURE OF A TURN CODE
FR2861832B1 (en) * 2003-10-31 2006-12-15 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE COMPRISING A LIGHT SOURCE FORMED BY A DISCHARGE LAMP
FR2889288B1 (en) 2005-07-26 2015-07-31 Valeo Vision LIGHTING DEVICE WITH MULTIPLE OPTICAL MODULES FOR MOTOR VEHICLE
JP4527639B2 (en) * 2005-09-09 2010-08-18 株式会社小糸製作所 Vehicle headlamp
FR2891045B1 (en) * 2005-09-20 2007-11-02 Valeo Vision Sa PROJECTOR COMPRISING A CACHE CONTROLLING BETWEEN TWO MODES OF USE BY MEANS OF A RECOVERABLE STOP.
DE602006000918T2 (en) * 2006-02-01 2009-06-10 Fu An Industrial Co., Ltd. High and low beam switching device
FR2897415B1 (en) * 2006-02-14 2008-04-11 Valeo Vision Sa LIGHTING PROJECTOR FOR MOTOR VEHICLES.
JP4735392B2 (en) * 2006-04-21 2011-07-27 市光工業株式会社 Vehicle headlamp
TWI651489B (en) * 2018-01-29 2019-02-21 誠益光電科技股份有限公司 Smart headlight
DE102019118590A1 (en) * 2019-07-09 2021-01-14 Automotive Lighting Reutlingen Gmbh Light module of a motor vehicle headlight and motor vehicle headlight with such a light module
CN110375266A (en) * 2019-07-24 2019-10-25 华域视觉科技(上海)有限公司 Car light multistage switchable type light barrier, automotive lamp unit and vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727495A1 (en) * 1994-11-30 1996-05-31 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE, COMPRISING A TILTING COVER
DE19501173A1 (en) * 1995-01-17 1996-07-18 Bosch Gmbh Robert Headlights for vehicles
DE19537838A1 (en) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Motor vehicle headlamp design

Also Published As

Publication number Publication date
JPH11154401A (en) 1999-06-08
FR2769071A1 (en) 1999-04-02
DE19843287A1 (en) 1999-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530