GB187476A - Improvements in and relating to motor-lamps - Google Patents

Improvements in and relating to motor-lamps

Info

Publication number
GB187476A
GB187476A GB3015021A GB3015021A GB187476A GB 187476 A GB187476 A GB 187476A GB 3015021 A GB3015021 A GB 3015021A GB 3015021 A GB3015021 A GB 3015021A GB 187476 A GB187476 A GB 187476A
Authority
GB
United Kingdom
Prior art keywords
disc
source
motor
light source
lamps
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
GB3015021A
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.)
ERNEST HERBERT VENABLES
Original Assignee
ERNEST HERBERT VENABLES
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 ERNEST HERBERT VENABLES filed Critical ERNEST HERBERT VENABLES
Priority to GB3015021A priority Critical patent/GB187476A/en
Publication of GB187476A publication Critical patent/GB187476A/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
    • B60Q1/1438—Actuating means for dimming masks or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

187,476. Venables, E. H. Feb. 9,1922. Lantern shutters and obturators. - A motor lamp is provided with means for preventing dazzle, comprising a metal disc 3 mounted on an horizontal spindle 4 approximately in the same plane as the light source, and provided with a spring-controlled crank, adapted to be operated by Bowden mechanism from the driver's seat, to raise and lower the disc. In a modification, two discs are provided and arranged one above the light source and one below, both being operated independently by Bowden mechanism. The disc 3 may be mounted between the source 1 and reflector 2 or between the source 1 and the front glass.
GB3015021A 1922-02-09 1922-02-09 Improvements in and relating to motor-lamps Expired GB187476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3015021A GB187476A (en) 1922-02-09 1922-02-09 Improvements in and relating to motor-lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3015021A GB187476A (en) 1922-02-09 1922-02-09 Improvements in and relating to motor-lamps

Publications (1)

Publication Number Publication Date
GB187476A true GB187476A (en) 1922-10-26

Family

ID=10303098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3015021A Expired GB187476A (en) 1922-02-09 1922-02-09 Improvements in and relating to motor-lamps

Country Status (1)

Country Link
GB (1) GB187476A (en)

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