ES282728U - Faro para vehiculos automoviles. - Google Patents

Faro para vehiculos automoviles.

Info

Publication number
ES282728U
ES282728U ES1982282728U ES282728U ES282728U ES 282728 U ES282728 U ES 282728U ES 1982282728 U ES1982282728 U ES 1982282728U ES 282728 U ES282728 U ES 282728U ES 282728 U ES282728 U ES 282728U
Authority
ES
Spain
Prior art keywords
reflector
filament
proximity
focus
critical 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.)
Granted
Application number
ES1982282728U
Other languages
English (en)
Other versions
ES282728Y (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 ES282728U publication Critical patent/ES282728U/es
Application granted granted Critical
Publication of ES282728Y publication Critical patent/ES282728Y/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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations

Landscapes

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

Abstract

Faro para vehículos automóviles, caracterizado porque comprende una fuente luminosa provista de un filamento sensiblemente cilíndrico (f), un reflector elíptico (C) con dos focos, de los que uno (F1) se encuentra entre la proximidad de dicho filamento, y el otro (F2) por delante de este filamento, y una lente convergente (L) cuyo foco está en la proximidad del foco delantero (F2) del reflector, y porque la superficie reflectante del reflector está modificada en una zona crítica (Z) del reflector, estando esta zona crítica (Z) definida como susceptible de proyectar sobre una pantalla normalizada unas imágenes de filamento que forman con la vertical un ángulo o, predeterminado como máximo igual a 30.
ES1982282728U 1981-11-12 1982-11-05 Faro para vehiculos automoviles. Expired ES282728Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8121169A FR2516203B1 (fr) 1981-11-12 1981-11-12 Projecteur de vehicule automobile

Publications (2)

Publication Number Publication Date
ES282728U true ES282728U (es) 1985-09-01
ES282728Y ES282728Y (es) 1986-09-01

Family

ID=9263933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982282728U Expired ES282728Y (es) 1981-11-12 1982-11-05 Faro para vehiculos automoviles.

Country Status (8)

Country Link
JP (1) JPS5887701A (es)
BR (1) BR8206520A (es)
DE (1) DE3241826A1 (es)
ES (1) ES282728Y (es)
FR (1) FR2516203B1 (es)
GB (1) GB2109530B (es)
IT (1) IT1153023B (es)
SE (1) SE8206127L (es)

Families Citing this family (9)

* 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
JPH0770241B2 (ja) * 1988-06-14 1995-07-31 市光工業株式会社 プロジェクタ型前照灯
DE4020080C2 (de) * 1990-06-23 1998-10-15 Bosch Gmbh Robert Reflektor als Bestandteil eines Kraftfahrzeugfernlichtscheinwerfers
DE4225370B4 (de) * 1992-07-31 2004-02-05 Robert Bosch Gmbh Nebelscheinwerfer für Fahrzeuge
FR2774149B1 (fr) * 1998-01-28 2000-04-14 Valeo Vision Projecteur de vehicule automobile, comportant une source transversale et apte a engendrer un faisceau a coupure non rectiligne
DE10224812B4 (de) * 2002-06-05 2010-01-28 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerfer
DE10338785A1 (de) * 2003-08-23 2005-03-17 Hella Kgaa Hueck & Co. Beleuchtungseinrichtung für Fahrzeuge
CN109827147A (zh) * 2019-03-14 2019-05-31 华域视觉科技(上海)有限公司 异形花纹单元
DE102020130859A1 (de) 2020-11-23 2022-05-25 Marelli Automotive Lighting Reutlingen (Germany) GmbH Kraftfahrzeugbeleuchtungseinrichtung mit einem Reflektor und Verfahren zum Gestalten einer Reflexionsfläche eines Reflektors einer solchen Kraftfahrzeugbeleuchtungseinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR594713A (fr) * 1924-06-03 1925-09-17 Perfectionnement aux projecteurs
US1639363A (en) * 1924-06-06 1927-08-16 American Flatlite Company Light-projecting reflector
US1793662A (en) * 1926-06-07 1931-02-24 William H Wood Headlight
DE1597919A1 (de) * 1967-09-20 1970-08-27 Bosch Gmbh Robert Fahrzeugscheinwerfer
BE751262A (fr) * 1969-07-08 1970-11-16 Ducellier & Cie Dispositif d'eclairage, notamment pour vehicules automobiles
FR2413608A1 (fr) * 1977-12-29 1979-07-27 Cibie Projecteurs Projecteur d'automobile a faible echauffement de glace
JPS5710448Y2 (es) * 1978-01-27 1982-03-01

Also Published As

Publication number Publication date
FR2516203A1 (fr) 1983-05-13
DE3241826A1 (de) 1983-05-26
JPS5887701A (ja) 1983-05-25
JPS6132761B2 (es) 1986-07-29
BR8206520A (pt) 1983-09-27
ES282728Y (es) 1986-09-01
FR2516203B1 (fr) 1986-03-14
IT1153023B (it) 1987-01-14
SE8206127D0 (sv) 1982-10-28
GB2109530A (en) 1983-06-02
GB2109530B (en) 1985-04-24
DE3241826C2 (es) 1987-06-04
IT8224238A0 (it) 1982-11-12
SE8206127L (sv) 1983-05-13

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