ES2186849T3 - SIGNALING LIGHT THAT INCLUDES ROWS OF OPTICAL ELEMENTS AND OPACAS OR SEMIOPACES. - Google Patents

SIGNALING LIGHT THAT INCLUDES ROWS OF OPTICAL ELEMENTS AND OPACAS OR SEMIOPACES.

Info

Publication number
ES2186849T3
ES2186849T3 ES97400326T ES97400326T ES2186849T3 ES 2186849 T3 ES2186849 T3 ES 2186849T3 ES 97400326 T ES97400326 T ES 97400326T ES 97400326 T ES97400326 T ES 97400326T ES 2186849 T3 ES2186849 T3 ES 2186849T3
Authority
ES
Spain
Prior art keywords
optical elements
rows
light
semiopaces
opacas
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
ES97400326T
Other languages
Spanish (es)
Inventor
Jean Girard
Alain Coutin
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
Application granted granted Critical
Publication of ES2186849T3 publication Critical patent/ES2186849T3/en
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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

UNA LUZ DE SEÑALIZACION PARA VEHICULO AUTOMOVIL, COMPRENDE UNA FUENTE LUMINOSA TAL COMO UNA LAMPARA DE FILAMENTO, UN RECUPERADOR DE FLUJO, UN PILOTO DE CIERRE ASI COMO UNA PANTALLA INTERMEDIA (30) COLOCADA ENTRE EL RECUPERADOR DE FLUJO Y EL PILOTO. LA PANTALLA INTERMEDIA POSEE EN SU CARA EXTERNA UN CONJUNTO DE BANDAS OPACAS O SEMIOPPACAS (31) CON UN PASO REGULAR, Y LA LUZ LLEVA UN CONJUNTO DE ELEMENTOS OPTICOS (41) DISPUESTOS SEGUN HILERAS PARALELAS CON PASO REGULAR, ESTANDO LAS BANDAS (31) PARALELAS A DICHAS HILERAS DE ELEMENTOS OPTICOS. SEGUN LA INVENCION, LA RELACION ENTRE EL PASO (P1, P2) DE LAS BANDAS Y EL PASO (P3) DE LAS HILERAS DE ELEMENTOS OPTICOS ES DIFERENTE A UN NUMERO ENTERO. APLICACION PARA LA OBTENCION D UN HAZ MAS HOMOGENEO SIN ALTERAR EL ASPECTO DE LA LUZ CUANDO ESTA APAGADO.A SIGNAL LIGHT FOR AUTOMOBILE VEHICLE, INCLUDES A LIGHT SOURCE SUCH AS A FILAMENT LAMP, A FLOW RECOVERY, A CLOSING PILOT AS WELL AS AN INTERMEDIATE SCREEN (30) PLACED BETWEEN THE FLOW RECOVER AND THE BATTERY. THE INTERMEDIATE SCREEN HAS IN ITS EXTERNAL FACE A SET OF OPACON OR SEMIOPPAC BANDS (31) WITH A REGULAR STEP, AND THE LIGHT CARRIES A SET OF OPTICAL ELEMENTS (41) ARRANGED BY PARALLEL ROWS WITH REGULAR PASS, BEING THE PAIR TO THESE ROWS OF OPTICAL ELEMENTS. ACCORDING TO THE INVENTION, THE RELATIONSHIP BETWEEN THE STEP (P1, P2) OF THE BANDS AND THE STEP (P3) OF THE ROWS OF OPTICAL ELEMENTS IS DIFFERENT TO A WHOLE NUMBER. APPLICATION FOR OBTAINING A MORE HOMOGENEO MADE WITHOUT CHANGING THE APPEARANCE OF LIGHT WHEN IT IS OFF.

ES97400326T 1996-02-16 1997-02-13 SIGNALING LIGHT THAT INCLUDES ROWS OF OPTICAL ELEMENTS AND OPACAS OR SEMIOPACES. Expired - Lifetime ES2186849T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601940A FR2745062B1 (en) 1996-02-16 1996-02-16 SIGNAL LIGHT COMPRISING ROWS OF OPTICAL ELEMENTS AND OPAQUE OR SEMI-OPAQUE STRIPS

Publications (1)

Publication Number Publication Date
ES2186849T3 true ES2186849T3 (en) 2003-05-16

Family

ID=9489279

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400326T Expired - Lifetime ES2186849T3 (en) 1996-02-16 1997-02-13 SIGNALING LIGHT THAT INCLUDES ROWS OF OPTICAL ELEMENTS AND OPACAS OR SEMIOPACES.

Country Status (4)

Country Link
EP (1) EP0790458B1 (en)
DE (1) DE69716978T2 (en)
ES (1) ES2186849T3 (en)
FR (1) FR2745062B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755918B1 (en) * 1996-11-15 1999-01-08 Valeo Vision SIGNAL LIGHT, PARTICULARLY FOR VEHICLES, CARRYING OUT AT LEAST TWO SIGNALING FUNCTIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591013A (en) * 1978-05-30 1981-06-10 Lucas Industries Ltd High contrast lamp assembly
FR2572495B1 (en) * 1984-10-26 1986-12-26 Signal Vision Sa LIGHTING AND SIGNALING DEVICE, PARTICULARLY FOR MOTOR VEHICLES
FR2620197B1 (en) * 1987-09-03 1989-12-08 Neiman Sa MASK LIGHT FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
EP0790458A1 (en) 1997-08-20
FR2745062B1 (en) 1998-05-07
DE69716978D1 (en) 2002-12-19
DE69716978T2 (en) 2003-08-28
EP0790458B1 (en) 2002-11-13
FR2745062A1 (en) 1997-08-22

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