FR2360822A1 - Projecteur faisceau-route pour vehicule automobile - Google Patents

Projecteur faisceau-route pour vehicule automobile

Info

Publication number
FR2360822A1
FR2360822A1 FR7623703A FR7623703A FR2360822A1 FR 2360822 A1 FR2360822 A1 FR 2360822A1 FR 7623703 A FR7623703 A FR 7623703A FR 7623703 A FR7623703 A FR 7623703A FR 2360822 A1 FR2360822 A1 FR 2360822A1
Authority
FR
France
Prior art keywords
main reflector
reflector
main
light source
automotive vehicles
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
FR7623703A
Other languages
English (en)
Other versions
FR2360822B1 (fr
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
Priority to FR7623703A priority Critical patent/FR2360822A1/fr
Priority to YU01802/77A priority patent/YU39094B/xx
Priority to AR268498A priority patent/AR219082A1/es
Priority to SE7708481A priority patent/SE412193B/xx
Priority to JP8938277A priority patent/JPS5318143A/ja
Priority to IT26404/77A priority patent/IT1085717B/it
Priority to DE2734838A priority patent/DE2734838C3/de
Priority to GB32564/77A priority patent/GB1571960A/en
Publication of FR2360822A1 publication Critical patent/FR2360822A1/fr
Application granted granted Critical
Publication of FR2360822B1 publication Critical patent/FR2360822B1/fr
Granted 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
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights

Landscapes

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

Abstract

L'invention concerne un projecteur faisceau coupé-/route pour véhicule automobile comportant un réflecteur principal et un réflecteur de route disposé à l'intérieur du réflecteur principal, les axes des réflecteurs étant sensiblement parallèles. Il est caractérisé par la combinaison des trois dispositions suivantes : a. Le réflecteur principal coopère avec la source lumineuse qui lui est associée de manière réfléchir un faisceau légèrement divergent; b. Le réflecteur interne s'étend sur toute l'ouverture du réflecteur principal situé au-dessus du plan horizontal axial de ce réflecteur principal, de manière à occulter les rayons montants renvoyés par le réflecteur principal ou directement émis par la source lumineux associée; c. Le bord inférieur du réflecteur intérieur détermine la coupure du faisceau renvoyé par le réflecteur principal. Structure simple et efficace.
FR7623703A 1976-08-03 1976-08-03 Projecteur faisceau-route pour vehicule automobile Granted FR2360822A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7623703A FR2360822A1 (fr) 1976-08-03 1976-08-03 Projecteur faisceau-route pour vehicule automobile
YU01802/77A YU39094B (en) 1976-08-03 1977-07-19 Searh light for motor vehicles with a light beam for sheded and distance elucidation
AR268498A AR219082A1 (es) 1976-08-03 1977-07-20 Faro de luz corta y luz larga para un vehiculo automotor
SE7708481A SE412193B (sv) 1976-08-03 1977-07-22 Fordonsstralkastare med savel avskermat ljusknippe som hel- eller vegljusknippe
JP8938277A JPS5318143A (en) 1976-08-03 1977-07-27 Shorttdistance and longgdistance combination head lamp for vehicle
IT26404/77A IT1085717B (it) 1976-08-03 1977-08-02 Proiettore a fascio tagliato ed abbagliante,per autoveicoli
DE2734838A DE2734838C3 (de) 1976-08-03 1977-08-02 Kraftfahrzeugscheinwerfer
GB32564/77A GB1571960A (en) 1976-08-03 1977-08-03 Headlights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623703A FR2360822A1 (fr) 1976-08-03 1976-08-03 Projecteur faisceau-route pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2360822A1 true FR2360822A1 (fr) 1978-03-03
FR2360822B1 FR2360822B1 (fr) 1982-06-11

Family

ID=9176502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623703A Granted FR2360822A1 (fr) 1976-08-03 1976-08-03 Projecteur faisceau-route pour vehicule automobile

Country Status (8)

Country Link
JP (1) JPS5318143A (fr)
AR (1) AR219082A1 (fr)
DE (1) DE2734838C3 (fr)
FR (1) FR2360822A1 (fr)
GB (1) GB1571960A (fr)
IT (1) IT1085717B (fr)
SE (1) SE412193B (fr)
YU (1) YU39094B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123801U (ja) * 1984-01-26 1985-08-21 市光工業株式会社 自動車用灯具
US6793372B2 (en) * 2002-09-03 2004-09-21 Guide Corporation Multiple reflector indirect light source lamp
DE102007006260A1 (de) 2007-02-08 2008-08-14 Daimler Ag Fahrzeugscheinwerfer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR681572A (fr) * 1929-09-10 1930-05-16 Phare à éclairages de route et de croisement combinés pour véhicules
FR1432567A (fr) * 1964-11-30 1966-03-25 Sev Marchal Perfectionnements apportés aux projecteurs pour véhicules
FR1604964A (fr) * 1966-10-20 1972-06-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR93289E (fr) * 1966-12-19 1969-03-07 Cibie Projecteurs Projecteur perfectionné pour véhicule automobile.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR681572A (fr) * 1929-09-10 1930-05-16 Phare à éclairages de route et de croisement combinés pour véhicules
FR1432567A (fr) * 1964-11-30 1966-03-25 Sev Marchal Perfectionnements apportés aux projecteurs pour véhicules
FR1604964A (fr) * 1966-10-20 1972-06-26

Also Published As

Publication number Publication date
FR2360822B1 (fr) 1982-06-11
IT1085717B (it) 1985-05-28
DE2734838A1 (de) 1978-02-09
JPS5318143A (en) 1978-02-20
YU180277A (en) 1982-05-31
SE412193B (sv) 1980-02-25
YU39094B (en) 1984-04-30
GB1571960A (en) 1980-07-23
DE2734838B2 (de) 1981-01-22
DE2734838C3 (de) 1981-10-01
SE7708481L (sv) 1978-02-04
AR219082A1 (es) 1980-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse