BE444188A - Perfectionnements apportés aux dispositifs d'éclarage des véhicules. - Google Patents

Perfectionnements apportés aux dispositifs d'éclarage des véhicules.

Info

Publication number
BE444188A
BE444188A BE444188A BE444188A BE444188A BE 444188 A BE444188 A BE 444188A BE 444188 A BE444188 A BE 444188A BE 444188 A BE444188 A BE 444188A BE 444188 A BE444188 A BE 444188A
Authority
BE
Belgium
Prior art keywords
lighting devices
improvements made
vehicle lighting
vehicle
devices
Prior art date
Application number
BE444188A
Other languages
English (en)
Inventor
General Electric Company Int
Original Assignee
General Electric Company Int
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 General Electric Company Int filed Critical General Electric Company Int
Priority to BE444188A priority Critical patent/BE444188A/fr
Publication of BE444188A publication Critical patent/BE444188A/fr

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
    • 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
    • F21S41/18—Combination of light sources of different types or shapes
    • 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
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
BE444188A 1942-01-17 1942-01-17 Perfectionnements apportés aux dispositifs d'éclarage des véhicules. BE444188A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE444188A BE444188A (fr) 1942-01-17 1942-01-17 Perfectionnements apportés aux dispositifs d'éclarage des véhicules.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE444188A BE444188A (fr) 1942-01-17 1942-01-17 Perfectionnements apportés aux dispositifs d'éclarage des véhicules.

Publications (1)

Publication Number Publication Date
BE444188A true BE444188A (fr) 1942-04-30

Family

ID=100912

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444188A BE444188A (fr) 1942-01-17 1942-01-17 Perfectionnements apportés aux dispositifs d'éclarage des véhicules.

Country Status (1)

Country Link
BE (1) BE444188A (fr)

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