FR737765A - Dispositif anti-éblouissant pour projecteurs d'automobiles - Google Patents

Dispositif anti-éblouissant pour projecteurs d'automobiles

Info

Publication number
FR737765A
FR737765A FR737765DA FR737765A FR 737765 A FR737765 A FR 737765A FR 737765D A FR737765D A FR 737765DA FR 737765 A FR737765 A FR 737765A
Authority
FR
France
Prior art keywords
glare device
automobile headlights
headlights
automobile
glare
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)
Inventor
Georges-Auguste Geffroy
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
Application granted granted Critical
Publication of FR737765A publication Critical patent/FR737765A/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR737765D 1932-05-28 1932-05-28 Dispositif anti-éblouissant pour projecteurs d'automobiles Expired FR737765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737765T 1932-05-28

Publications (1)

Publication Number Publication Date
FR737765A true FR737765A (fr) 1932-12-16

Family

ID=9131915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737765D Expired FR737765A (fr) 1932-05-28 1932-05-28 Dispositif anti-éblouissant pour projecteurs d'automobiles

Country Status (1)

Country Link
FR (1) FR737765A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426093A (en) * 1945-05-02 1947-08-19 Stuart F Hardman Stage lighting
US2430472A (en) * 1944-12-20 1947-11-11 Century Lighting Inc Lighting fixture
US2692939A (en) * 1953-04-29 1954-10-26 James L Crowther Antiglare headlight

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430472A (en) * 1944-12-20 1947-11-11 Century Lighting Inc Lighting fixture
US2426093A (en) * 1945-05-02 1947-08-19 Stuart F Hardman Stage lighting
US2692939A (en) * 1953-04-29 1954-10-26 James L Crowther Antiglare headlight

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