FR2863342B1 - VERTICALIZED PROJECTOR FOR MOTOR VEHICLE - Google Patents

VERTICALIZED PROJECTOR FOR MOTOR VEHICLE

Info

Publication number
FR2863342B1
FR2863342B1 FR0314320A FR0314320A FR2863342B1 FR 2863342 B1 FR2863342 B1 FR 2863342B1 FR 0314320 A FR0314320 A FR 0314320A FR 0314320 A FR0314320 A FR 0314320A FR 2863342 B1 FR2863342 B1 FR 2863342B1
Authority
FR
France
Prior art keywords
mirror
motor vehicle
verticalized
projector
focal point
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
FR0314320A
Other languages
French (fr)
Other versions
FR2863342A1 (en
Inventor
Jean Luc Meyrenaud
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 FR0314320A priority Critical patent/FR2863342B1/en
Priority to DE602004006945T priority patent/DE602004006945T2/en
Priority to ES04292799T priority patent/ES2289456T3/en
Priority to AT04292799T priority patent/ATE364817T1/en
Priority to EP04292799A priority patent/EP1538393B1/en
Priority to PL04292799T priority patent/PL1538393T3/en
Publication of FR2863342A1 publication Critical patent/FR2863342A1/en
Application granted granted Critical
Publication of FR2863342B1 publication Critical patent/FR2863342B1/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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • 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
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations

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)

Abstract

The headlight has a xenon lamp placed near an internal focal point of an ellipsoidal mirror (R1) having a window (1) parallel to its optical axis. A lens (2) has a focal point (3) near an external focal point of the mirror (R1). A vertical mirror (R2) produces a light beam, not intercepted by the lens, from the lamp. The mirror (R1) produces a light beam added to the beam of the mirror (R2) to constitute a complete light beam. An independent claim is also included for a motor vehicle having a headlight.
FR0314320A 2003-12-05 2003-12-05 VERTICALIZED PROJECTOR FOR MOTOR VEHICLE Expired - Fee Related FR2863342B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0314320A FR2863342B1 (en) 2003-12-05 2003-12-05 VERTICALIZED PROJECTOR FOR MOTOR VEHICLE
DE602004006945T DE602004006945T2 (en) 2003-12-05 2004-11-26 Vehicle headlamp with vertical version
ES04292799T ES2289456T3 (en) 2003-12-05 2004-11-26 VERTICALIZED PROJECTOR FOR MOTOR VEHICLE.
AT04292799T ATE364817T1 (en) 2003-12-05 2004-11-26 VEHICLE HEADLIGHTS WITH VERTICAL DESIGN
EP04292799A EP1538393B1 (en) 2003-12-05 2004-11-26 Vehicle headlight with vertical orientation
PL04292799T PL1538393T3 (en) 2003-12-05 2004-11-26 Vehicle headlight with vertical orientation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314320A FR2863342B1 (en) 2003-12-05 2003-12-05 VERTICALIZED PROJECTOR FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2863342A1 FR2863342A1 (en) 2005-06-10
FR2863342B1 true FR2863342B1 (en) 2007-01-05

Family

ID=34451733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0314320A Expired - Fee Related FR2863342B1 (en) 2003-12-05 2003-12-05 VERTICALIZED PROJECTOR FOR MOTOR VEHICLE

Country Status (6)

Country Link
EP (1) EP1538393B1 (en)
AT (1) ATE364817T1 (en)
DE (1) DE602004006945T2 (en)
ES (1) ES2289456T3 (en)
FR (1) FR2863342B1 (en)
PL (1) PL1538393T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031253B4 (en) * 2007-07-04 2013-03-28 Automotive Lighting Reutlingen Gmbh Compact ellipsoid headlight
DE102017113728A1 (en) * 2017-06-21 2018-12-27 Automotive Lighting Reutlingen Gmbh Motor vehicle headlamps

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525041C2 (en) * 1985-07-13 1994-06-16 Bosch Gmbh Robert Low beam or fog lights for motor vehicles
JP2517368B2 (en) * 1988-09-27 1996-07-24 株式会社小糸製作所 Vehicle headlight and vehicle headlight device
DE3930746A1 (en) * 1989-09-14 1991-03-28 Hella Kg Hueck & Co HEADLIGHTS, ESPECIALLY FOR MOTOR VEHICLES
DE19756437A1 (en) * 1997-12-18 1999-06-24 Bosch Gmbh Robert Vehicle headlamp with high and dipped beam settings
FR2774150B1 (en) * 1998-01-28 2000-04-14 Valeo Vision CROSS-SOURCE PROJECTOR FOR A MOTOR VEHICLE, LIKELY TO TRANSMIT A BEAM WITH A CLEAR CUT
DE19860669B4 (en) * 1998-12-29 2007-08-23 Automotive Lighting Reutlingen Gmbh Vehicle headlights according to the projection principle
JP2001014908A (en) * 1999-06-28 2001-01-19 Stanley Electric Co Ltd Projector type headlight
JP3964089B2 (en) * 2000-01-12 2007-08-22 株式会社小糸製作所 Vehicle headlamp
JP3488960B2 (en) * 2000-02-18 2004-01-19 スタンレー電気株式会社 Vehicle headlights
EP1219887B1 (en) * 2000-12-25 2006-09-27 Stanley Electric Co., Ltd. Vehicle light capable of changing light distribution pattern between low-beam mode and high-beam mode by a movable shade and a reflecting surface
JP3779173B2 (en) * 2001-04-24 2006-05-24 株式会社小糸製作所 Vehicle headlamp
EP1286106B1 (en) * 2001-08-14 2004-12-01 Stanley Electric Co., Ltd. Vehicle headlight
FR2849159B1 (en) * 2002-12-24 2005-02-18 Valeo Vision TRANSVERSE LUMINOUS SOURCE PROJECTOR FOR MOTOR VEHICLE

Also Published As

Publication number Publication date
EP1538393B1 (en) 2007-06-13
ATE364817T1 (en) 2007-07-15
PL1538393T3 (en) 2007-11-30
EP1538393A1 (en) 2005-06-08
DE602004006945D1 (en) 2007-07-26
FR2863342A1 (en) 2005-06-10
ES2289456T3 (en) 2008-02-01
DE602004006945T2 (en) 2008-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831