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GB306402A - Improvements relating to vehicle head-lights - Google Patents

Improvements relating to vehicle head-lights

Info

Publication number
GB306402A
GB306402A GB5348/29A GB534829A GB306402A GB 306402 A GB306402 A GB 306402A GB 5348/29 A GB5348/29 A GB 5348/29A GB 534829 A GB534829 A GB 534829A GB 306402 A GB306402 A GB 306402A
Authority
GB
United Kingdom
Prior art keywords
bulb
reflector
lit
transparent
lights
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
GB5348/29A
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.)
RENE HENRI ANGOT
Original Assignee
RENE HENRI ANGOT
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 RENE HENRI ANGOT filed Critical RENE HENRI ANGOT
Publication of GB306402A publication Critical patent/GB306402A/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
    • B60Q1/04—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 the devices being headlights
    • B60Q1/14—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 the devices being headlights having dimming means
    • 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
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/125—Coloured light

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

306,402. Angot, R. H. Feb. 18, 1928, [Convention date]. No Patent granted (Sealing fee not paid). Vehicle lamps.-A vehicle lamp fitted with a transparent parabolic reflector A in front of which is an electric lamp bulb D, and a rear parabolic reflector B in front of which is an electric lamp bulb C. has the silvered layer of the reflector A coated with a varnish coloured with cobalt blue or other colour adapted to absorb red rays. The bulb D is transparent, the bulb C of ground glass, and a switch is provided for lighting the bulbs one at a time. When the bulb D is lit an intense white light is reflected by the reflector A, and when the bulb C is lit the reflector A acts as a screen and produces a non-glaring coloured light.
GB5348/29A 1928-02-18 1929-02-18 Improvements relating to vehicle head-lights Expired GB306402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR306402X 1928-02-18

Publications (1)

Publication Number Publication Date
GB306402A true GB306402A (en) 1929-10-17

Family

ID=8888937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5348/29A Expired GB306402A (en) 1928-02-18 1929-02-18 Improvements relating to vehicle head-lights

Country Status (1)

Country Link
GB (1) GB306402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200199A (en) * 1985-10-25 1988-07-27 Quintech Corp Vehicle headlamp with fog penetrating capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200199A (en) * 1985-10-25 1988-07-27 Quintech Corp Vehicle headlamp with fog penetrating capability
GB2200199B (en) * 1985-10-25 1991-02-13 Quintech Corp Vehicle headlamp with fog penetrating capability

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