ES2086510T3 - Faro de vehiculo automovil con medios de conduccion de luz. - Google Patents

Faro de vehiculo automovil con medios de conduccion de luz.

Info

Publication number
ES2086510T3
ES2086510T3 ES91403542T ES91403542T ES2086510T3 ES 2086510 T3 ES2086510 T3 ES 2086510T3 ES 91403542 T ES91403542 T ES 91403542T ES 91403542 T ES91403542 T ES 91403542T ES 2086510 T3 ES2086510 T3 ES 2086510T3
Authority
ES
Spain
Prior art keywords
automobile vehicle
bright
headlight
driving means
light driving
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
ES91403542T
Other languages
English (en)
Inventor
Norbert Brun
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
Priority claimed from FR9016324A external-priority patent/FR2671163B1/fr
Priority claimed from FR909016323A external-priority patent/FR2671162B1/fr
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Application granted granted Critical
Publication of ES2086510T3 publication Critical patent/ES2086510T3/es
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
    • G02B6/0008—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 the light being emitted at the end of the fibre
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

LA INVENCION SE REFIERE A UN FARO DE VEHICULO AUTOMOVIL, CARACTERIZADO EN QUE COMPRENDE: UN MEDIO DE RECUPERACION DE FLUJO (20) ASOCIADO A LA FUENTE, UN HAZ AGRUPADO (30) DE FIBRAS OPTICAS (FO) DEL QUE UNA CONTERA DE ENTRADA DE CADA UNA RECIBE DIRECTAMENTE LA LUZ DE DICHO MEDIO DE RECUPERACION DE FLUJO, VARIANDO LA DISPOSICION GEOMETRICA DE LAS FIBRAS EN LA SECCION DEL HAZ DE FIBRAS ENTRE UNA CARA DE ENTRADA (31) Y UNA CARA DE SALIDA (32) DE MANERA A DEFINIR, EN ESTA ULTIMA, UN MOTIVO LUMINOSO QUE PRESENTA AL MENOS UNA PARTE DE CONTORNO NITIDA, HO MOTIVO LUMINOSO ASOCIADO A DICHA CARA DE SALIDA, PARA GENERAR UN HAZ LUMINOSO DELIMITADO POR UN CORTE OBTENIDO A PARTIR DE LA PARTE DEL CONTORNO NITIDA.
ES91403542T 1990-12-27 1991-12-26 Faro de vehiculo automovil con medios de conduccion de luz. Expired - Lifetime ES2086510T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9016324A FR2671163B1 (fr) 1990-12-27 1990-12-27 Projecteur de vehicule automobile a moyens de conduction de lumiere.
FR909016323A FR2671162B1 (fr) 1990-12-27 1990-12-27 Projecteur de vehicule automobile a moyens de conduction de lumiere.

Publications (1)

Publication Number Publication Date
ES2086510T3 true ES2086510T3 (es) 1996-07-01

Family

ID=26228420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403542T Expired - Lifetime ES2086510T3 (es) 1990-12-27 1991-12-26 Faro de vehiculo automovil con medios de conduccion de luz.

Country Status (3)

Country Link
EP (1) EP0493257B1 (es)
DE (1) DE69118153T2 (es)
ES (1) ES2086510T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07312103A (ja) * 1994-03-22 1995-11-28 Nippondenso Co Ltd 灯具装置
DE19652095A1 (de) * 1996-12-14 1998-06-18 Hella Kg Hueck & Co Leseleuchte
DE10205048A1 (de) * 2002-02-07 2003-08-21 Hella Kg Hueck & Co Lichtauskoppelelement für Fahrzeuge
WO2013068063A1 (de) * 2011-11-11 2013-05-16 Docter Optics Gmbh Fahrzeugscheinwerfer
DE102012021797A1 (de) * 2012-11-08 2014-05-08 Docter Optics Se Scheinwerferlinse für einen Fahrzeugscheinwerfer
DE102012112125A1 (de) * 2012-12-12 2014-06-12 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
DE102013221953A1 (de) * 2013-10-29 2015-05-21 Volkswagen Aktiengesellschaft Leuchtvorrichtung für ein Kraftfahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142131A1 (de) * 1981-10-23 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Faseroptisches lichtsignal
DE3330247C2 (de) * 1983-08-22 1986-10-09 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Signalübertragung mittels optischer Leiter
US4811172A (en) * 1987-11-23 1989-03-07 General Electric Company Lighting systems employing optical fibers
DE3907072C1 (en) * 1989-03-04 1990-03-15 Aesculap Ag, 7200 Tuttlingen, De Surgical instrument

Also Published As

Publication number Publication date
DE69118153D1 (de) 1996-04-25
EP0493257B1 (fr) 1996-03-20
DE69118153T2 (de) 1996-09-12
EP0493257A1 (fr) 1992-07-01

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