FR29442E - Advanced electric headlight for automobiles - Google Patents

Advanced electric headlight for automobiles

Info

Publication number
FR29442E
FR29442E FR29442DA FR29442E FR 29442 E FR29442 E FR 29442E FR 29442D A FR29442D A FR 29442DA FR 29442 E FR29442 E FR 29442E
Authority
FR
France
Prior art keywords
automobiles
advanced electric
electric headlight
headlight
advanced
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)
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.)
Ets Bleriot L SA
Original Assignee
Ets Bleriot L SA
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 Ets Bleriot L SA filed Critical Ets Bleriot L SA
Application granted granted Critical
Publication of FR29442E publication Critical patent/FR29442E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR29442D 1924-09-27 1924-09-27 Advanced electric headlight for automobiles Expired FR29442E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29442T 1924-09-27

Publications (1)

Publication Number Publication Date
FR29442E true FR29442E (en) 1925-07-27

Family

ID=8667460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29442D Expired FR29442E (en) 1924-09-27 1924-09-27 Advanced electric headlight for automobiles

Country Status (1)

Country Link
FR (1) FR29442E (en)

Similar Documents

Publication Publication Date Title
FR29442E (en) Advanced electric headlight for automobiles
FR582287A (en) Electric motorcycle
FR571535A (en) Advanced electric headlight for automobiles
FR594561A (en) Car headlight
FR619840A (en) Electric headlight for automobiles
FR553009A (en) Electric automobile truck
FR550551A (en) Electric headlight for automobiles
FR25491E (en) Electric headlight for automobiles
FR543331A (en) Electric lantern for vehicles
FR547789A (en) Reflector for vehicles
FR535898A (en) electric lighting for cars
FR579021A (en) Improvements to electric headlights for automobiles
FR29228E (en) Electric bulb for light
FR594207A (en) Electrical signaling device for motor vehicles
FR577247A (en) Electric horn horn, for cars
FR575890A (en) Hood for automobiles
FR611646A (en) Combination electric switch for automobiles
FR31730E (en) Combination electric switch for automobiles
FR585110A (en) Electrical switch for vehicles
FR549908A (en) Electric lantern for cycles
FR638996A (en) Electric lantern for vehicles
FR611506A (en) Headlight for vehicles
FR601017A (en) Advanced adjustable headlights for automobiles
FR600211A (en) Automotive headlamp
FR603419A (en) Headlight for automobiles