FR30668E - Headlight enhancements for vehicle lighting - Google Patents

Headlight enhancements for vehicle lighting

Info

Publication number
FR30668E
FR30668E FR30668DA FR30668E FR 30668 E FR30668 E FR 30668E FR 30668D A FR30668D A FR 30668DA FR 30668 E FR30668 E FR 30668E
Authority
FR
France
Prior art keywords
headlight
enhancements
vehicle lighting
lighting
vehicle
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
French (fr)
Inventor
Achille-Ernest Gaba
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 FR30668E publication Critical patent/FR30668E/en
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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR30668D 1925-03-06 1925-03-06 Headlight enhancements for vehicle lighting Expired FR30668E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30668T 1925-03-06

Publications (1)

Publication Number Publication Date
FR30668E true FR30668E (en) 1926-08-21

Family

ID=8668558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30668D Expired FR30668E (en) 1925-03-06 1925-03-06 Headlight enhancements for vehicle lighting

Country Status (1)

Country Link
FR (1) FR30668E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215619B (en) * 1961-04-04 1966-05-05 Philips Nv Headlights for motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215619B (en) * 1961-04-04 1966-05-05 Philips Nv Headlights for motor vehicles

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