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FR79861E - Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale - Google Patents

Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale

Info

Publication number
FR79861E
FR79861E FR861136A FR861136A FR79861E FR 79861 E FR79861 E FR 79861E FR 861136 A FR861136 A FR 861136A FR 861136 A FR861136 A FR 861136A FR 79861 E FR79861 E FR 79861E
Authority
FR
France
Prior art keywords
double
light source
making use
axial light
beam headlamp
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
FR861136A
Other languages
English (en)
Inventor
Pierre Cibie
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 FR861136A priority Critical patent/FR79861E/fr
Priority to GB16509/62A priority patent/GB966789A/en
Priority to DE1422503A priority patent/DE1422503C3/de
Application granted granted Critical
Publication of FR79861E publication Critical patent/FR79861E/fr
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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/692—Shields, i.e. screens not creating an image meant to be projected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR861136A 1961-05-04 1961-05-08 Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale Expired FR79861E (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR861136A FR79861E (fr) 1961-05-08 1961-05-08 Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale
GB16509/62A GB966789A (en) 1961-05-04 1962-04-30 Improved headlamp with double beams
DE1422503A DE1422503C3 (de) 1961-05-04 1962-05-02 Fernlicht- und Abblendlichtbündel liefernder Scheinwerfer mit einer Glühlampe mit nur einem Leuchtkörper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861136A FR79861E (fr) 1961-05-08 1961-05-08 Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale

Publications (1)

Publication Number Publication Date
FR79861E true FR79861E (fr) 1963-02-08

Family

ID=8754710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861136A Expired FR79861E (fr) 1961-05-04 1961-05-08 Projecteur à double faisceau faisant utilisation d'une source lumineuse axiale

Country Status (1)

Country Link
FR (1) FR79861E (fr)

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