FR2804495B1 - MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT - Google Patents

MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT

Info

Publication number
FR2804495B1
FR2804495B1 FR0001187A FR0001187A FR2804495B1 FR 2804495 B1 FR2804495 B1 FR 2804495B1 FR 0001187 A FR0001187 A FR 0001187A FR 0001187 A FR0001187 A FR 0001187A FR 2804495 B1 FR2804495 B1 FR 2804495B1
Authority
FR
France
Prior art keywords
rectilline
cut
generating
cross
motor vehicle
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
FR0001187A
Other languages
French (fr)
Other versions
FR2804495A1 (en
Inventor
Benoit Reiss
Herve Perrin
Eric Blusseau
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 FR0001187A priority Critical patent/FR2804495B1/en
Publication of FR2804495A1 publication Critical patent/FR2804495A1/en
Application granted granted Critical
Publication of FR2804495B1 publication Critical patent/FR2804495B1/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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0001187A 2000-01-31 2000-01-31 MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT Expired - Fee Related FR2804495B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0001187A FR2804495B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001187A FR2804495B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT

Publications (2)

Publication Number Publication Date
FR2804495A1 FR2804495A1 (en) 2001-08-03
FR2804495B1 true FR2804495B1 (en) 2002-06-07

Family

ID=8846481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001187A Expired - Fee Related FR2804495B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT

Country Status (1)

Country Link
FR (1) FR2804495B1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536502B1 (en) 1982-11-19 1987-01-09 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE
FR2536503B1 (en) 1982-11-19 1987-12-31 Cibie Projecteurs FOG SPOTLIGHT FOR MOTOR VEHICLE
FR2599121B1 (en) 1986-05-26 1988-09-16 Cibie Projecteurs OFFSET MIXED CROSSING PROJECTOR
FR2602305B1 (en) 1986-08-04 1990-03-23 Cibie Projecteurs FOG PROJECTOR WITH TRANSVERSE FILAMENT FOR MOTOR VEHICLE
FR2602306B1 (en) 1986-08-04 1988-11-10 Cibie Projecteurs CROSS-ROAD PROJECTOR WITH TWO CROSS-FILAMENTS FOR A MOTOR VEHICLE
FR2609148B1 (en) 1986-12-30 1991-07-12 Cibie Projecteurs MOTOR VEHICLE PROJECTOR COMPRISING A REFLEXER WITH A MODIFIED BOTTOM COMPLEX SURFACE
FR2609146B1 (en) 1986-12-30 1990-01-05 Cibie Projecteurs MOTOR VEHICLE PROJECTOR COMPRISING A MODIFIED BACKGROUND PARABOLIC REFLECTOR
FR2639888B1 (en) 1988-12-07 1993-08-13 Valeo Vision MOTOR VEHICLE PROJECTOR COMPRISING A REFLECTOR WITH A COMPLEX SURFACE WITH MODIFIED INTERMEDIATE AREAS
FR2664667B1 (en) 1990-07-12 1993-07-16 Barca Didier VIBRATION DAMPING DEVICE.
FR2710393B1 (en) 1993-09-24 1995-12-15 Valeo Vision Smooth glass headlamp, in particular for a motor vehicle, and method for manufacturing the reflector of such a headlamp.
FR2760067B1 (en) * 1997-02-21 1999-05-14 Valeo Vision MOTOR VEHICLE HEADLIGHT WITH MIRROR WITH LATERALLY JUXTAPOSED ZONES, AND METHOD FOR MANUFACTURING SUCH A MIRROR
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
FR2774151B1 (en) 1998-01-28 2000-04-14 Valeo Vision MOTOR VEHICLE PROJECTOR WITH VIRTUAL LIGHT SOURCE
FR2774149B1 (en) 1998-01-28 2000-04-14 Valeo Vision MOTOR VEHICLE HEADLIGHT, INCLUDING A CROSS-SECTIONAL SOURCE, AND CAPABLE OF GENERATING A BEAM WITH NON-RECTILLINE CUT

Also Published As

Publication number Publication date
FR2804495A1 (en) 2001-08-03

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Legal Events

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Year of fee payment: 17

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Year of fee payment: 18

ST Notification of lapse

Effective date: 20180928