ES8302257A1 - Perfeccionamientos en los faros de cruce para vehiculos au- tomoviles. - Google Patents

Perfeccionamientos en los faros de cruce para vehiculos au- tomoviles.

Info

Publication number
ES8302257A1
ES8302257A1 ES508780A ES508780A ES8302257A1 ES 8302257 A1 ES8302257 A1 ES 8302257A1 ES 508780 A ES508780 A ES 508780A ES 508780 A ES508780 A ES 508780A ES 8302257 A1 ES8302257 A1 ES 8302257A1
Authority
ES
Spain
Prior art keywords
dim
out cap
reflector
lamp
edges
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
Application number
ES508780A
Other languages
English (en)
Other versions
ES508780A0 (es
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of ES508780A0 publication Critical patent/ES508780A0/es
Publication of ES8302257A1 publication Critical patent/ES8302257A1/es
Expired 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
    • F21S41/30—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

Landscapes

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

Abstract

FAROS DE CRUCE PARA VEHICULOS AUTOMOVILES, DESTINADOS A FORMAR UN HAZ DE CRUCE. CONSTAN DE UN REFLECTOR PARABOLICO (500); DE UNA LAMPARA (L) CON UN FILAMENTO AXIAL (F) SITUADO LIGERAMENTE POR DELANTE DEL FOCO DEL REFLECTOR; Y DE UNA COPELA DE OCULTACION (C) DISPUESTA ALREDEDOR DEL GLOBO (B) QUE CONTIENE EL FILAMENTO (F), LA CUAL ESTA CONSTITUIDA POR DOS SECCIONES DE ELIPSOIDES (100, 200) CUYOS CENTROS (C1, C2) ESTAN SITUADOS PRACTICAMENTE EN LA PARED DEL GLOBO (B), EN EL PLANO HORIZONTAL DEL FILAMENTO (F). LAS DOS SECCIONES DE ELIPSOIDES (100, 200) SE CORTAN SEGUN UN CIRCULO DE INTERSECCION (300). LOS RAYOS LUMINOSOS SALIDOS DEL FILAMENTO (F) SON DIRIGIDOS POR LAS DOS SECCIONES DE ELIPSOIDES (100, 200) EN DIRECCIONES PRIVILEGIADAS, EVITANDO EL GLOBO (B) DE LA LAMPARA (L).
ES508780A 1981-01-16 1982-01-15 Perfeccionamientos en los faros de cruce para vehiculos au- tomoviles. Expired ES8302257A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8100757A FR2498297B1 (fr) 1981-01-16 1981-01-16 Perfectionnements aux projecteurs de croisement

Publications (2)

Publication Number Publication Date
ES508780A0 ES508780A0 (es) 1983-01-01
ES8302257A1 true ES8302257A1 (es) 1983-01-01

Family

ID=9254217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508780A Expired ES8302257A1 (es) 1981-01-16 1982-01-15 Perfeccionamientos en los faros de cruce para vehiculos au- tomoviles.

Country Status (5)

Country Link
JP (1) JPS57138701A (es)
DE (1) DE3200796C2 (es)
ES (1) ES8302257A1 (es)
FR (1) FR2498297B1 (es)
IT (1) IT1153406B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396675B (de) * 1985-12-04 1993-11-25 Zizala Lichtsysteme Gmbh Fahrzeugleuchte
DE3620789C2 (de) * 1986-06-20 1993-12-23 Bosch Gmbh Robert Abgeblendeter Kraftfahrzeugscheinwerfer
AT398337B (de) * 1988-04-27 1994-11-25 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer
FR2894647B1 (fr) * 2005-12-09 2010-03-12 Holophane Sa Projecteur de vehicule automobile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954978A (en) * 1931-02-28 1934-04-17 Carl G Aldrich Headlight
US1928665A (en) * 1931-11-30 1933-10-03 Frank Tschurn Headlight device
US1961284A (en) * 1932-02-13 1934-06-05 William H J Downey Glare breaker for headlights
DE1597920A1 (de) * 1967-09-30 1970-08-27 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer
DE1772256C3 (de) * 1968-04-20 1978-05-03 Robert Bosch Gmbh, 7000 Stuttgart Abblendbarer Fahrzeugscheinwerfer für asymmetrisches Abblendlicht
NL154058B (nl) * 1968-06-08 1977-07-15 Philips Nv Halogeengloeilamp voor voertuigverlichting.
FR2208089B1 (es) * 1972-11-24 1976-08-20 Laribe Armand

Also Published As

Publication number Publication date
ES508780A0 (es) 1983-01-01
FR2498297B1 (fr) 1985-11-29
DE3200796C2 (de) 1985-02-28
FR2498297A1 (fr) 1982-07-23
IT8219119A0 (it) 1982-01-15
JPS57138701A (en) 1982-08-27
DE3200796A1 (de) 1982-10-14
IT1153406B (it) 1987-01-14

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