ES2055493T3 - MULTI-CHAMBER LAMP FOR AUTOMOBILES. - Google Patents

MULTI-CHAMBER LAMP FOR AUTOMOBILES.

Info

Publication number
ES2055493T3
ES2055493T3 ES91112094T ES91112094T ES2055493T3 ES 2055493 T3 ES2055493 T3 ES 2055493T3 ES 91112094 T ES91112094 T ES 91112094T ES 91112094 T ES91112094 T ES 91112094T ES 2055493 T3 ES2055493 T3 ES 2055493T3
Authority
ES
Spain
Prior art keywords
lines
lenses
light
tonel
cylinder
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
ES91112094T
Other languages
Spanish (es)
Inventor
Wolfgang Bode
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Application granted granted Critical
Publication of ES2055493T3 publication Critical patent/ES2055493T3/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
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UNA LAMPARA DE VARIAS CAMARAS PARA AUTOMOVILES, QUE MUESTRA UN DISCO DE LUZ CON UNA ESTRUCTURA DE LINEAS QUE SE EXTIENDE A TRAVES DE TODA LA ANCHURA DE LA LAMPARA. UN CAMPO DE DISCO DE LUZ DE LA LAMPARA ESTA DOTADO DE REFLECTORES CUYOS PRISMAS TRIANGULARES ESTAN DISPUESTOS EN FORMA DE LINEAS. LAS LINEAS ALTERNAN ENTRE PRISMAS TRIANGULARES, QUE REFLEJAN CON LUZ EXTRAÑA, Y LENTES (3), CON FORMA DE TONEL O DE CILINDRO, QUE MUESTRAN UNA SUPERFICIE DE PROYECCION RECTANGULAR CUYO LADO LARGO SE ENCUENTRA VERTICALMENTE. LAS LINEAS CON PRISMAS TRIANGULARES REFLEJANTES CON LUZ EXTRAÑA Y LAS LINEAS CON LENTES (3) CON FORMA DE TONEL O DE CILINDRO SE ALINEAN CON LAS LINEAS DE ELEMENTOS OPTICOS DE DISPERSION DE SECCIONES DE DISCOS DE LUZ ADYACENTES, QUE MUESTRAN LA MISMA ALTURA DE LINEA QUE LOS PRIMAS TRIANGULARES Y QUE LAS LENTES (3) CON FORMA DE TONEL O DE CILINDRO, ESTANDO CONFORMADOS LOS ELEMENTOS DE DISPERSION QUE ENLAZAN LINEALMENTE CON LAS LENTES (3) TAMBIEN COMO LENTES (3) CON FORMA DE TONEL O DE CILINDRO. CON LOS PRISMAS TRIANGULARES, DISPUESTOS COMO LINEAS, ENLAZAN ELEMENTOS OPTICOS DE DISPERSION QUE CONSISTEN EN CONOS CIRCULARES (4) DISPUESTOS EN LINEAS, CUYOS VERTICES ESTAN POSICIONADOS OPUESTAMENTE A LA DIRECCION DE LA SALIDA DE LA LUZ Y QUE CONFORMAN UN ANGULO OBTUSO. LOS CONOS CIRCULARES (4) DELIMITAN ENTRE SI CON APLANAMIENTOS, TENIENDO CADA APLANAMIENTO APROXIMADAMENTE UN CUARTO DEL DIAMETRO DE LA SUPERFICIE BASE DEL CONO CIRCULAR.THE INVENTION REFERS TO A LAMP WITH SEVERAL CAMERAS FOR AUTOMOBILES, WHICH SHOWS A DISC OF LIGHT WITH A LINE STRUCTURE THAT EXTENDS THROUGH THE ENTIRE WIDTH OF THE LAMP. A FIELD OF LIGHT DISC OF THE LAMP IS EQUIPPED WITH REFLECTORS WHOSE TRIANGULAR PRISMS ARE ARRANGED IN LINE FORM. THE LINES ALTERNATE BETWEEN TRIANGULAR PRISMS, WHICH REFLECT WITH A STRANGE LIGHT, AND LENSES (3), IN THE FORM OF A TONEL OR A CYLINDER, WHICH SHOW A RECTANGULAR PROJECTION SURFACE WHICH IS LONG SIDED VERTICALLY. THE LINES WITH STRANGE LIGHT REFLECTIVE TRIANGULAR PRISMS AND THE LINES WITH TONEL OR CYLINDER LENSES (3) ALIGN WITH THE LINES OF OPTICAL ELEMENTS OF DISPERSION OF ADJACENT LIGHT DISC SECTIONS, WHICH SHOW THE SAME HIGH LINE. THE TRIANGULAR PREMIUMS AND THAT THE LENSES (3) IN THE FORM OF A TONEL OR A CYLINDER, THE DISPERSION ELEMENTS BEING CONFORMED LINEARLY WITH THE LENSES (3) ALSO AS LENSES (3) IN THE FORM OF A TONEL OR A CYLINDER. WITH THE TRIANGULAR PRISMS, ARRANGED AS LINES, THEY LINK OPTICAL DISPERSION ELEMENTS THAT CONSIST OF CIRCULAR CONES (4) ARRANGED IN LINES, WHICH VERTICAL POSITIONS ARE OPPOSED TO THE DIRECTION OF THE EXIT OF LIGHT AND SHAPE AN OBST ANGLE. THE CIRCULAR CONES (4) DELIMINATE EACH OTHER WITH FLATS, EACH FLATNESS HAVING APPROXIMATELY ONE FOUR OF THE DIAMETER OF THE BASE SURFACE OF THE CIRCULAR CONE.

ES91112094T 1990-08-10 1991-07-19 MULTI-CHAMBER LAMP FOR AUTOMOBILES. Expired - Lifetime ES2055493T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025393A DE4025393C1 (en) 1990-08-10 1990-08-10

Publications (1)

Publication Number Publication Date
ES2055493T3 true ES2055493T3 (en) 1994-08-16

Family

ID=6412018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91112094T Expired - Lifetime ES2055493T3 (en) 1990-08-10 1991-07-19 MULTI-CHAMBER LAMP FOR AUTOMOBILES.

Country Status (3)

Country Link
EP (1) EP0472890B1 (en)
DE (1) DE4025393C1 (en)
ES (1) ES2055493T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685440B1 (en) * 1991-12-20 1998-03-13 Valeo Vision WINDOW FOR OPTICAL SIGNALING DEVICE EQUIPPED WITH PSEUDO-CATADIOPTRIC ELEMENTS.
DE4324037B4 (en) * 1993-07-17 2006-07-13 Itt Automotive Europe Gmbh Signal light, in particular for motor vehicles
FR2733949B1 (en) * 1995-05-09 1997-08-01 Valeo Vision MULTIFUNCTIONAL SIGNAL LIGHT FOR A MOTOR VEHICLE, EQUIPPED WITH CATADIOPTRIC AND PSEUDO-CATADIOPTRIC ELEMENTS
DE19844594A1 (en) 1998-09-29 2000-05-11 Hella Kg Hueck & Co Light for motor vehicles
DE10037007A1 (en) * 2000-07-29 2002-03-07 Hella Kg Hueck & Co Vehicle lamp, has a reflector comprising an assembly of injection molded base reflectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590357A (en) * 1945-04-18 1947-07-15 Gen Electric Co Ltd Improvements in and relating to lighting fittings
DE933563C (en) * 1953-11-05 1955-09-29 Westland Gummiwerke G M B H Reflector for road vehicles
DE6908341U (en) * 1969-03-01 1969-06-12 Siemens Ag TRANSLUCENT COVER FOR LIGHTS
US4332438A (en) * 1979-03-23 1982-06-01 Lucas Industries Limited Lens element
DE3305218C2 (en) * 1983-02-16 1986-03-20 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Multi-chamber light for motor vehicles

Also Published As

Publication number Publication date
EP0472890A1 (en) 1992-03-04
EP0472890B1 (en) 1994-06-29
DE4025393C1 (en) 1992-01-09

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