FR802092A - Perfectionnements aux phares d'automobiles et appareils analogues - Google Patents

Perfectionnements aux phares d'automobiles et appareils analogues

Info

Publication number
FR802092A
FR802092A FR802092DA FR802092A FR 802092 A FR802092 A FR 802092A FR 802092D A FR802092D A FR 802092DA FR 802092 A FR802092 A FR 802092A
Authority
FR
France
Prior art keywords
automobile headlights
headlights
automobile
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
Other languages
English (en)
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.)
United Lens Corp
Original Assignee
United Lens Corp
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 United Lens Corp filed Critical United Lens Corp
Application granted granted Critical
Publication of FR802092A publication Critical patent/FR802092A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR802092D 1935-02-13 1936-02-13 Perfectionnements aux phares d'automobiles et appareils analogues Expired FR802092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US802092XA 1935-02-13 1935-02-13

Publications (1)

Publication Number Publication Date
FR802092A true FR802092A (fr) 1936-08-26

Family

ID=22155934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802092D Expired FR802092A (fr) 1935-02-13 1936-02-13 Perfectionnements aux phares d'automobiles et appareils analogues

Country Status (1)

Country Link
FR (1) FR802092A (fr)

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