FR2794845B1 - PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE - Google Patents

PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE

Info

Publication number
FR2794845B1
FR2794845B1 FR9907180A FR9907180A FR2794845B1 FR 2794845 B1 FR2794845 B1 FR 2794845B1 FR 9907180 A FR9907180 A FR 9907180A FR 9907180 A FR9907180 A FR 9907180A FR 2794845 B1 FR2794845 B1 FR 2794845B1
Authority
FR
France
Prior art keywords
projector
motor vehicle
source lamp
particular road
road crossing
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
FR9907180A
Other languages
French (fr)
Other versions
FR2794845A1 (en
Inventor
Jean Marie Brel
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 FR9907180A priority Critical patent/FR2794845B1/en
Publication of FR2794845A1 publication Critical patent/FR2794845A1/en
Application granted granted Critical
Publication of FR2794845B1 publication Critical patent/FR2794845B1/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
    • F21S41/40—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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout 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
    • F21S41/30—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
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
    • F21S41/333—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas with discontinuity at the junction between adjacent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9907180A 1999-06-08 1999-06-08 PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE Expired - Fee Related FR2794845B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9907180A FR2794845B1 (en) 1999-06-08 1999-06-08 PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907180A FR2794845B1 (en) 1999-06-08 1999-06-08 PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2794845A1 FR2794845A1 (en) 2000-12-15
FR2794845B1 true FR2794845B1 (en) 2001-08-17

Family

ID=9546485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907180A Expired - Fee Related FR2794845B1 (en) 1999-06-08 1999-06-08 PROJECTOR EQUIPPED WITH A DOUBLE SOURCE LAMP, IN PARTICULAR ROAD CROSSING PROJECTOR FOR A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2794845B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR690678A (en) * 1930-02-26 1930-09-24 Mobile screen layout for automotive headlights
FR2536502B1 (en) 1982-11-19 1987-01-09 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE
FR2599121B1 (en) 1986-05-26 1988-09-16 Cibie Projecteurs OFFSET MIXED CROSSING PROJECTOR
FR2609148B1 (en) 1986-12-30 1991-07-12 Cibie Projecteurs MOTOR VEHICLE PROJECTOR COMPRISING A REFLEXER WITH A MODIFIED BOTTOM COMPLEX SURFACE
FR2639888B1 (en) 1988-12-07 1993-08-13 Valeo Vision MOTOR VEHICLE PROJECTOR COMPRISING A REFLECTOR WITH A COMPLEX SURFACE WITH MODIFIED INTERMEDIATE AREAS
FR2642145B1 (en) * 1989-01-23 1993-04-09 Valeo Vision MOTOR VEHICLE PROJECTOR HAVING A SINGLE LIGHT SOURCE AND GENERATING TWO DIFFERENT BEAMS
FR2664677A1 (en) 1990-07-13 1992-01-17 Valeo Vision REFLECTOR FOR A LIGHTING DEVICE OF A MOTOR VEHICLE, AND PROJECTOR AND SIGNALING LIGHT INCORPORATING SUCH A REFLECTOR.
JPH09237504A (en) * 1996-02-23 1997-09-09 Patent Treuhand Ges Elektr Gluehlamp Mbh Automobile headlight for downward and upward light
FR2760068B1 (en) 1997-02-21 1999-05-14 Valeo Vision MOTOR VEHICLE PROJECTOR WITH MIRROR WITH SIDE-BY-SIDE ZONES, AND METHOD FOR MANUFACTURING SUCH A MIRROR

Also Published As

Publication number Publication date
FR2794845A1 (en) 2000-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228