FR580151A - Automobile headlight - Google Patents

Automobile headlight

Info

Publication number
FR580151A
FR580151A FR580151DA FR580151A FR 580151 A FR580151 A FR 580151A FR 580151D A FR580151D A FR 580151DA FR 580151 A FR580151 A FR 580151A
Authority
FR
France
Prior art keywords
automobile headlight
headlight
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
French (fr)
Inventor
Walter D Arcy Ryan
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 FR580151A publication Critical patent/FR580151A/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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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)
FR580151D 1923-11-28 1924-04-15 Automobile headlight Expired FR580151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US580151XA 1923-11-28 1923-11-28

Publications (1)

Publication Number Publication Date
FR580151A true FR580151A (en) 1924-10-31

Family

ID=22014131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580151D Expired FR580151A (en) 1923-11-28 1924-04-15 Automobile headlight

Country Status (1)

Country Link
FR (1) FR580151A (en)

Similar Documents

Publication Publication Date Title
FR580426A (en) Vehicle suspension
FR571433A (en) Automotive body
CH111682A (en) Automobile body.
FR580151A (en) Automobile headlight
FR566786A (en) Automobile crate
FR581451A (en) Headlight for vehicle
FR27061E (en) Sports vehicle
FR547156A (en) Automobile headlight
FR583685A (en) Automobile headlight
CH111901A (en) Automobile body.
FR27895E (en) Advanced automobile
FR593318A (en) Auto-orientating car headlight
FR577757A (en) Automobile quadricycle
FR567718A (en) Electro-acetyleic headlight
FR574827A (en) Diesel-electric vehicle
FR564286A (en) Automotive improvements
FR629243A (en) Automobile headlight
FR644442A (en) Automobile headlight
FR562520A (en) Automobile hood
FR509372A (en) Automobile headlight
CH111681A (en) Automobile body.
FR570944A (en) Vehicle wheels
FR561619A (en) Automotive plow
CH107108A (en) Car bodywork.
CH107112A (en) Car bodywork.