FR1351367A - Process for improving the lighting of vehicle headlights - Google Patents

Process for improving the lighting of vehicle headlights

Info

Publication number
FR1351367A
FR1351367A FR879663A FR879663A FR1351367A FR 1351367 A FR1351367 A FR 1351367A FR 879663 A FR879663 A FR 879663A FR 879663 A FR879663 A FR 879663A FR 1351367 A FR1351367 A FR 1351367A
Authority
FR
France
Prior art keywords
lighting
improving
vehicle headlights
headlights
vehicle
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
FR879663A
Other languages
French (fr)
Inventor
Pierre Prault
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 filed Critical
Priority to FR879663A priority Critical patent/FR1351367A/en
Application granted granted Critical
Publication of FR1351367A publication Critical patent/FR1351367A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR879663A 1961-11-16 1961-11-16 Process for improving the lighting of vehicle headlights Expired FR1351367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879663A FR1351367A (en) 1961-11-16 1961-11-16 Process for improving the lighting of vehicle headlights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879663A FR1351367A (en) 1961-11-16 1961-11-16 Process for improving the lighting of vehicle headlights

Publications (1)

Publication Number Publication Date
FR1351367A true FR1351367A (en) 1964-02-07

Family

ID=8767190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879663A Expired FR1351367A (en) 1961-11-16 1961-11-16 Process for improving the lighting of vehicle headlights

Country Status (1)

Country Link
FR (1) FR1351367A (en)

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