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FR2774149B1 - Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne - Google Patents

Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne

Info

Publication number
FR2774149B1
FR2774149B1 FR9800904A FR9800904A FR2774149B1 FR 2774149 B1 FR2774149 B1 FR 2774149B1 FR 9800904 A FR9800904 A FR 9800904A FR 9800904 A FR9800904 A FR 9800904A FR 2774149 B1 FR2774149 B1 FR 2774149B1
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 - Lifetime
Application number
FR9800904A
Other languages
English (en)
Other versions
FR2774149A1 (fr
Inventor
Benoit Reiss
Pierre Albou
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 FR9800904A priority Critical patent/FR2774149B1/fr
Priority to ES99400185T priority patent/ES2244152T3/es
Priority to DE69926090T priority patent/DE69926090T2/de
Priority to EP99400185A priority patent/EP0933586B1/fr
Publication of FR2774149A1 publication Critical patent/FR2774149A1/fr
Application granted granted Critical
Publication of FR2774149B1 publication Critical patent/FR2774149B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21S41/10—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
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
    • 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
    • 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
    • F21S41/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9800904A 1998-01-28 1998-01-28 Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne Expired - Lifetime FR2774149B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9800904A FR2774149B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne
ES99400185T ES2244152T3 (es) 1998-01-28 1999-01-27 Luz de vehiculo automovil que comprende una fuente y capaz de producir un haz de corte no rectilineo.
DE69926090T DE69926090T2 (de) 1998-01-28 1999-01-27 Kfz-Scheinwerfer mit einer querliegenden Lichtquelle und zum Erzeugen einer V-förmigen Hell-Dunkelgrenze
EP99400185A EP0933586B1 (fr) 1998-01-28 1999-01-27 Projecteur de véhicule automobile, comportant une source transversale et apte à engendrer un faisceau à coupure non rectiligne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800904A FR2774149B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne

Publications (2)

Publication Number Publication Date
FR2774149A1 FR2774149A1 (fr) 1999-07-30
FR2774149B1 true FR2774149B1 (fr) 2000-04-14

Family

ID=9522257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800904A Expired - Lifetime FR2774149B1 (fr) 1998-01-28 1998-01-28 Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne

Country Status (4)

Country Link
EP (1) EP0933586B1 (fr)
DE (1) DE69926090T2 (fr)
ES (1) ES2244152T3 (fr)
FR (1) FR2774149B1 (fr)

Families Citing this family (6)

* 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
FR2808867B1 (fr) 2000-05-11 2002-08-23 Valeo Vision Projecteur bi-fonction a source lumineuse unique et occulteur mobile pour vehicule automobile
FR2819042B1 (fr) 2000-12-28 2003-03-14 Valeo Vision Projecteur pour vehicule, comprenant un reflecteur et une source lumineuse horizontale orientee transversalement a un axe optique du reflecteur
DE10224812B4 (de) * 2002-06-05 2010-01-28 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerfer
FR2865021B1 (fr) * 2004-01-13 2007-03-16 Valeo Vision Projecteur verticalise pour vehicule automobile.
FR2982929B1 (fr) * 2011-11-22 2014-01-17 Valeo Vision Dispositif d'emission de lumiere pour projecteur de vehicule automobile

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR609148A (fr) 1925-05-29 1926-08-09 Budd Edward G Mfg Co Perfectionnements aux planeuses à rouleaux
FR2516203B1 (fr) * 1981-11-12 1986-03-14 Cibie Projecteurs Projecteur de vehicule automobile
FR2536502B1 (fr) 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
FR2536503B1 (fr) 1982-11-19 1987-12-31 Cibie Projecteurs Projecteur antibrouillard pour vehicule automobile
IT8552923V0 (it) * 1985-01-30 1985-01-30 Comind Spa Proiettore a fascio laminare parti colarmente per autoveicoli
FR2599121B1 (fr) 1986-05-26 1988-09-16 Cibie Projecteurs Projecteur de croisement sans coupelle a concentration decalee
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.
FR2664667B1 (fr) 1990-07-12 1993-07-16 Barca Didier Dispositif d'amortissement de vibrations.
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.
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.
GB2284658B (en) * 1993-12-09 1997-07-16 Koito Mfg Co Ltd Headlamp for an automobile

Also Published As

Publication number Publication date
ES2244152T3 (es) 2005-12-01
EP0933586B1 (fr) 2005-07-13
DE69926090T2 (de) 2006-04-20
FR2774149A1 (fr) 1999-07-30
DE69926090D1 (de) 2005-08-18
EP0933586A1 (fr) 1999-08-04

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