FR2774151B1 - Projecteur de vehicule automobile a source lumineuse virtuelle - Google Patents

Projecteur de vehicule automobile a source lumineuse virtuelle

Info

Publication number
FR2774151B1
FR2774151B1 FR9800906A FR9800906A FR2774151B1 FR 2774151 B1 FR2774151 B1 FR 2774151B1 FR 9800906 A FR9800906 A FR 9800906A FR 9800906 A FR9800906 A FR 9800906A FR 2774151 B1 FR2774151 B1 FR 2774151B1
Authority
FR
France
Prior art keywords
light source
motor vehicle
virtual light
vehicle projector
projector
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 - Lifetime
Application number
FR9800906A
Other languages
English (en)
Other versions
FR2774151A1 (fr
Inventor
Benoit Reiss
Robert Dewys
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 FR9800906A priority Critical patent/FR2774151B1/fr
Publication of FR2774151A1 publication Critical patent/FR2774151A1/fr
Application granted granted Critical
Publication of FR2774151B1 publication Critical patent/FR2774151B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • 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
    • 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
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9800906A 1998-01-28 1998-01-28 Projecteur de vehicule automobile a source lumineuse virtuelle Expired - Lifetime FR2774151B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9800906A FR2774151B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile a source lumineuse virtuelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800906A FR2774151B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile a source lumineuse virtuelle

Publications (2)

Publication Number Publication Date
FR2774151A1 FR2774151A1 (fr) 1999-07-30
FR2774151B1 true FR2774151B1 (fr) 2000-04-14

Family

ID=9522259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800906A Expired - Lifetime FR2774151B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile a source lumineuse virtuelle

Country Status (1)

Country Link
FR (1) FR2774151B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804495B1 (fr) 2000-01-31 2002-06-07 Valeo Vision Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne
FR3010770B1 (fr) * 2013-07-24 2018-02-02 Valeo Vision Belgique Module d'eclairage et/ou de signalisation notamment pour vehicule, avec une partie centrale n'emettant pas de lumiere
CN112197237A (zh) * 2019-07-08 2021-01-08 常州星宇车灯股份有限公司 车灯用异形近光模块

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214367A (fr) * 1958-11-14 1960-04-08 Projecteur de radiations
FR2536503B1 (fr) 1982-11-19 1987-12-31 Cibie Projecteurs Projecteur antibrouillard pour vehicule automobile
FR2536502B1 (fr) 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
FR2602305B1 (fr) 1986-08-04 1990-03-23 Cibie Projecteurs Projecteur antibrouillard a filament transversal pour vehicule automobile
FR2602306B1 (fr) 1986-08-04 1988-11-10 Cibie Projecteurs Projecteur croisement-route a deux filaments transversaux pour vehicule automobile
FR2609148B1 (fr) 1986-12-30 1991-07-12 Cibie Projecteurs Projecteur de vehicule automobile comportant un reflecteur a surface complexe a fond modifie
FR2609146B1 (fr) 1986-12-30 1990-01-05 Cibie Projecteurs Projecteur de vehicule automobile comportant un reflecteur parabolique a fond modifie
FR2639888B1 (fr) 1988-12-07 1993-08-13 Valeo Vision Projecteur de vehicule automobile, comportant un reflecteur a surface complexe a zones intermediaires modifiees
FR2657680B1 (fr) 1990-01-26 1993-02-05 Valeo Vision Projecteur de vehicule automobile comportant une source lumineuse perfectionnee.
FR2664677A1 (fr) 1990-07-13 1992-01-17 Valeo Vision Reflecteur pour un dispositif d'eclairage de vehicule automobile, et projecteur et feu de signalisation incorporant un tel reflecteur.
US5278731A (en) * 1992-09-10 1994-01-11 General Electric Company Fiber optic lighting system using conventional headlamp structures
FR2710393B1 (fr) 1993-09-24 1995-12-15 Valeo Vision Projecteur à glace lisse, notamment pour véhicule automobile, et procédé de fabrication du réflecteur d'un tel projecteur.

Also Published As

Publication number Publication date
FR2774151A1 (fr) 1999-07-30

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