ES2118501T3 - HEADLIGHT FOR MOTOR VEHICLES. - Google Patents

HEADLIGHT FOR MOTOR VEHICLES.

Info

Publication number
ES2118501T3
ES2118501T3 ES95300154T ES95300154T ES2118501T3 ES 2118501 T3 ES2118501 T3 ES 2118501T3 ES 95300154 T ES95300154 T ES 95300154T ES 95300154 T ES95300154 T ES 95300154T ES 2118501 T3 ES2118501 T3 ES 2118501T3
Authority
ES
Spain
Prior art keywords
reflector
headlight
motor vehicles
theta
zone
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
ES95300154T
Other languages
Spanish (es)
Inventor
Milan Cejnek
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.)
Hanon Systems Autopal Services sro
Original Assignee
Autopal sro
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 Autopal sro filed Critical Autopal sro
Application granted granted Critical
Publication of ES2118501T3 publication Critical patent/ES2118501T3/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
    • 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
    • F21S41/28—Cover glass

Abstract

UN FARO PARA VEHICULOS DE MOTOR QUE TIENE UN REFRACTOR (2) QUE INCLUYE UNA ZONA (21) DE ELEMENTOS DISPERSOS (22) DEBAJO DEL BORDE SUPERIOR (11) DEL REFLECTOR (1). SU DISTANCIA (W), ALTURA (H) Y ANCHO (W) SON UNA FUNCION DEL PARAMETRO (P), VECTOR POLAR DEL PERFIL DE LA SUPERFICIE REFLECTORA DEL REFLECTOR (1), CON LO QUE LA ZONA (21) DE LOS ELEMENTOS DISPERSOS (22) TIENE VERTICALMENTE FORMA DE CUÑA CON LA BASE DEL ANGULO DE REFRACCION ((THETA)ZV) EN LA PARTE SUPERIOR. LOS ELEMENTOS DISPERSOS (22) SON ESTRIAS A MODO DE CINTA VERTICALES CON UN RADIO (R) Y ANCHO (T) QUE PUEDE TENER FORMA DE CUÑA HORIZONTALMENTE CON LA BASE DEL ANGULO DE REFRACCION ((THETA)2H) EN EL LADO DE LA LINEA CENTRAL DE LA SUPERFICIE DE LA CARRETERA.A HEADLIGHT FOR MOTOR VEHICLES THAT HAS A REFRACTOR (2) THAT INCLUDES A ZONE (21) OF SCATTERED ELEMENTS (22) UNDER THE UPPER EDGE (11) OF THE REFLECTOR (1). ITS DISTANCE (W), HEIGHT (H) AND WIDTH (W) ARE A FUNCTION OF THE PARAMETER (P), POLAR VECTOR OF THE PROFILE OF THE REFLECTOR SURFACE OF THE REFLECTOR (1), THEREFORE THE ZONE (21) OF THE DISPERSED ELEMENTS (22) IT IS VERTICALLY WEDGE SHAPED WITH THE BASE OF THE ANGLE OF REFRACTION ((THETA) ZV) ON THE TOP. THE SCATTERED ELEMENTS (22) ARE VERTICAL TAPE SPLINES WITH A RADIUS (R) AND WIDTH (T) THAT MAY HAVE A WEDGE SHAPE HORIZONTALLY WITH THE BASE OF THE REFRACTION ANGLE ((THETA) 2H) ON THE SIDE OF THE LINE CENTRAL OF THE ROAD SURFACE.

ES95300154T 1994-01-19 1995-01-11 HEADLIGHT FOR MOTOR VEHICLES. Expired - Lifetime ES2118501T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ11494A CZ279706B6 (en) 1994-01-19 1994-01-19 Headlight for motor vehicles

Publications (1)

Publication Number Publication Date
ES2118501T3 true ES2118501T3 (en) 1998-09-16

Family

ID=5461236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95300154T Expired - Lifetime ES2118501T3 (en) 1994-01-19 1995-01-11 HEADLIGHT FOR MOTOR VEHICLES.

Country Status (4)

Country Link
EP (1) EP0664419B1 (en)
CZ (1) CZ279706B6 (en)
DE (1) DE69503262T2 (en)
ES (1) ES2118501T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627936B4 (en) * 1996-07-11 2008-01-31 Automotive Lighting Reutlingen Gmbh Lamp unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150636B (en) * 1957-02-13 1963-06-27 Westfaelische Metall Ind K G Headlight disc for asymmetrical light distribution
DE3430272C2 (en) * 1984-08-17 1993-10-14 Bosch Gmbh Robert Fog lights with a cover plate for motor vehicles provided with optical means
CZ282189B6 (en) * 1993-01-25 1997-05-14 Autopal, S.R.O. Headlight for motor vehicles

Also Published As

Publication number Publication date
DE69503262T2 (en) 1998-11-05
CZ11494A3 (en) 1995-06-14
DE69503262D1 (en) 1998-08-13
CZ279706B6 (en) 1995-06-14
EP0664419A1 (en) 1995-07-26
EP0664419B1 (en) 1998-07-08

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