GB319842A - Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles - Google Patents

Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles

Info

Publication number
GB319842A
GB319842A GB1933628A GB1933628A GB319842A GB 319842 A GB319842 A GB 319842A GB 1933628 A GB1933628 A GB 1933628A GB 1933628 A GB1933628 A GB 1933628A GB 319842 A GB319842 A GB 319842A
Authority
GB
United Kingdom
Prior art keywords
reflector
frame
plates
bar
hook
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
GB1933628A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1933628A priority Critical patent/GB319842A/en
Publication of GB319842A publication Critical patent/GB319842A/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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

319,842. Sinclair, A. March 26, 1929. Lantern shutters.-An anti-dazzle device for vehicle lamps comprises a series' of parallel slats 3 to the front or rear of each of which a centrally disposed vertical operating bar 6 is pivotally connected by means of a link, arm, or wire 7 which also serves to support and attach the plate to the spindle or trunnion 4 upon which the plate turns. The plates may be made of glass, or other translucent material, which is preferably tinted orange, yellow, or other colour, and one or both sides of the plates may be frosted, ground, corrugated, or otherwise treated to diffuse the light. The plates may also be provided with additional connections, preferably wire clips 16, for attaching them to or supporting them from the spindles. The ends of the spindles are mounted in the sides ofthe lamp reflector or in a' separate reflector or frame 5 the ends of the plates being shaped to follow the contour of the reflector or frame. The frame may be attached to or fitted within the lamp reflector or to the front of the lamp casing, in which latter case the diameter of the inner edge of an internal flange 17 on the frame is made at least as large as the diameter of the outer edge of the lamp reflector. The ends of the bar 6 may be received into sockets or tubular brackets fixed to the top and bottom of the reflector or frame 5, and the bar is fitted with a double hook 12. The bar 6 is operated as by means of a Bowden wire 8, which is connected to a chain 10 passing over a pulley 11 and through the reflector or frame 5 to the hook 12, against the action of a spring 13 connected at one end to the hook 12 and at the other end to a connection 14 fixed to the top of the reflector or frame 5.
GB1933628A 1929-03-26 1929-03-26 Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles Expired GB319842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1933628A GB319842A (en) 1929-03-26 1929-03-26 Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1933628A GB319842A (en) 1929-03-26 1929-03-26 Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles

Publications (1)

Publication Number Publication Date
GB319842A true GB319842A (en) 1929-10-03

Family

ID=10127633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1933628A Expired GB319842A (en) 1929-03-26 1929-03-26 Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles

Country Status (1)

Country Link
GB (1) GB319842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109952229A (en) * 2016-11-07 2019-06-28 标致雪铁龙汽车股份有限公司 Motor vehicles signal lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109952229A (en) * 2016-11-07 2019-06-28 标致雪铁龙汽车股份有限公司 Motor vehicles signal lamp

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