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FR1319105A - Headlight for motor vehicles - Google Patents

Headlight for motor vehicles

Info

Publication number
FR1319105A
FR1319105A FR893295A FR893295A FR1319105A FR 1319105 A FR1319105 A FR 1319105A FR 893295 A FR893295 A FR 893295A FR 893295 A FR893295 A FR 893295A FR 1319105 A FR1319105 A FR 1319105A
Authority
FR
France
Prior art keywords
headlight
motor vehicles
vehicles
motor
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
FR893295A
Other languages
French (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL263174A external-priority patent/NL112397C/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR893295A priority Critical patent/FR1319105A/en
Application granted granted Critical
Publication of FR1319105A publication Critical patent/FR1319105A/en
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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • 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
    • 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
    • F21S41/30—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
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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)
FR893295A 1961-04-04 1962-04-04 Headlight for motor vehicles Expired FR1319105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR893295A FR1319105A (en) 1961-04-04 1962-04-04 Headlight for motor vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL263174A NL112397C (en) 1961-04-04 1961-04-04 Motor Vehicle Floodlight
FR893295A FR1319105A (en) 1961-04-04 1962-04-04 Headlight for motor vehicles

Publications (1)

Publication Number Publication Date
FR1319105A true FR1319105A (en) 1963-02-22

Family

ID=26195082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893295A Expired FR1319105A (en) 1961-04-04 1962-04-04 Headlight for motor vehicles

Country Status (1)

Country Link
FR (1) FR1319105A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231920A1 (en) * 1973-05-29 1974-12-27 Lucas Electrical Co Ltd
FR2579721A1 (en) * 1985-03-26 1986-10-03 Cibie Projecteurs ROAD LIGHTING ASSEMBLY WITH TWO HEADLIGHTS FOR MOTOR VEHICLE
FR2602305A1 (en) * 1986-08-04 1988-02-05 Cibie Projecteurs TRANSVERSAL FILAMENT FOG PROJECTOR FOR MOTOR VEHICLE
FR2602306A1 (en) * 1986-08-04 1988-02-05 Cibie Projecteurs CROSS-ROAD PROJECTOR WITH TWO TRANSVERSAL FILAMENTS FOR MOTOR VEHICLE
EP1357334A1 (en) * 2002-04-25 2003-10-29 Valeo Vision Elliptical lighting module without screen providing a cut-off beam and headlamp comprising the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231920A1 (en) * 1973-05-29 1974-12-27 Lucas Electrical Co Ltd
FR2579721A1 (en) * 1985-03-26 1986-10-03 Cibie Projecteurs ROAD LIGHTING ASSEMBLY WITH TWO HEADLIGHTS FOR MOTOR VEHICLE
US4654759A (en) * 1985-03-26 1987-03-31 Cibie Projecteurs Two-headlamp main beam units for motor vehicles
FR2602305A1 (en) * 1986-08-04 1988-02-05 Cibie Projecteurs TRANSVERSAL FILAMENT FOG PROJECTOR FOR MOTOR VEHICLE
FR2602306A1 (en) * 1986-08-04 1988-02-05 Cibie Projecteurs CROSS-ROAD PROJECTOR WITH TWO TRANSVERSAL FILAMENTS FOR MOTOR VEHICLE
EP0256930A1 (en) * 1986-08-04 1988-02-24 Valeo Vision Fog lamp with transverse filament for motor vehicles
JPS6343201A (en) * 1986-08-04 1988-02-24 ヴアレオ　ヴイジヨン Fog lamp for automobile
EP0258116A1 (en) * 1986-08-04 1988-03-02 Valeo Vision Dipped and main beam headlamp with two transverse filaments for a motor vehicle
US4794493A (en) * 1986-08-04 1988-12-27 Cibie Projecteurs Headlight having two transverse filaments for a motor vehicle
US4827367A (en) * 1986-08-04 1989-05-02 Cibie Projecteurs Foglight having a transverse filament for a motor vehicle
JP2631980B2 (en) 1986-08-04 1997-07-16 ヴアレオ ヴイジヨン Car fog lights
EP1357334A1 (en) * 2002-04-25 2003-10-29 Valeo Vision Elliptical lighting module without screen providing a cut-off beam and headlamp comprising the same
FR2839139A1 (en) * 2002-04-25 2003-10-31 Valeo Vision LUMINAIRE-FREE ELLIPTICAL LIGHTING MODULE COMPRISING A CUT-OFF LIGHTING BEAM AND PROJECTOR COMPRISING SUCH A MODULE
US6997587B2 (en) 2002-04-25 2006-02-14 Valeo Vision Screenless elliptical illumination module producing an illumination beam with cutoff and lamp comprising such a module

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