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FR1337858A - Further development of vehicle headlights providing asymmetric lighting - Google Patents

Further development of vehicle headlights providing asymmetric lighting

Info

Publication number
FR1337858A
FR1337858A FR906303A FR906303A FR1337858A FR 1337858 A FR1337858 A FR 1337858A FR 906303 A FR906303 A FR 906303A FR 906303 A FR906303 A FR 906303A FR 1337858 A FR1337858 A FR 1337858A
Authority
FR
France
Prior art keywords
further development
vehicle headlights
providing asymmetric
asymmetric lighting
lighting
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
FR906303A
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.)
MACHAL PROJECTEURS
Original Assignee
MACHAL PROJECTEURS
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 MACHAL PROJECTEURS filed Critical MACHAL PROJECTEURS
Priority to FR906303A priority Critical patent/FR1337858A/en
Application granted granted Critical
Publication of FR1337858A publication Critical patent/FR1337858A/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
    • F21S41/30—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
    • F21S41/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR906303A 1962-08-07 1962-08-07 Further development of vehicle headlights providing asymmetric lighting Expired FR1337858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906303A FR1337858A (en) 1962-08-07 1962-08-07 Further development of vehicle headlights providing asymmetric lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906303A FR1337858A (en) 1962-08-07 1962-08-07 Further development of vehicle headlights providing asymmetric lighting

Publications (1)

Publication Number Publication Date
FR1337858A true FR1337858A (en) 1963-09-20

Family

ID=8784763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906303A Expired FR1337858A (en) 1962-08-07 1962-08-07 Further development of vehicle headlights providing asymmetric lighting

Country Status (1)

Country Link
FR (1) FR1337858A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392323A1 (en) * 1977-05-23 1978-12-22 Cibie Projecteurs NEW RECTANGULAR OPENING AUTOMOTIVE SPOTLIGHT
EP0077155A1 (en) * 1981-10-05 1983-04-20 Toyota Jidosha Kabushiki Kaisha Headlight for an automotive vehicle
FR2528538A1 (en) * 1982-06-09 1983-12-16 Gen Electric Rectangular faced automotive headlamp with anti-dazzle beam - uses truncated conic reflector having flat top and bottom with bulb near top having non-reflective finish
EP0096785A1 (en) * 1982-06-09 1983-12-28 General Electric Company Truncated motor vehicle headlamp
FR2532716A1 (en) * 1982-09-06 1984-03-09 Cibie Projecteurs Improvements to rectangular-opening headlamps for motor vehicles.
FR2536503A1 (en) * 1982-11-19 1984-05-25 Cibie Projecteurs Fog-lamp for an automobile
FR2536502A1 (en) * 1982-11-19 1984-05-25 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392323A1 (en) * 1977-05-23 1978-12-22 Cibie Projecteurs NEW RECTANGULAR OPENING AUTOMOTIVE SPOTLIGHT
EP0077155A1 (en) * 1981-10-05 1983-04-20 Toyota Jidosha Kabushiki Kaisha Headlight for an automotive vehicle
FR2528538A1 (en) * 1982-06-09 1983-12-16 Gen Electric Rectangular faced automotive headlamp with anti-dazzle beam - uses truncated conic reflector having flat top and bottom with bulb near top having non-reflective finish
EP0096785A1 (en) * 1982-06-09 1983-12-28 General Electric Company Truncated motor vehicle headlamp
FR2532716A1 (en) * 1982-09-06 1984-03-09 Cibie Projecteurs Improvements to rectangular-opening headlamps for motor vehicles.
FR2536503A1 (en) * 1982-11-19 1984-05-25 Cibie Projecteurs Fog-lamp for an automobile
FR2536502A1 (en) * 1982-11-19 1984-05-25 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE
US4530042A (en) * 1982-11-19 1985-07-16 Cibie Projecteurs Dipped headlamp for automobiles

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