GB430285A - Improvements in anti-glare attachments for headlamps and the like - Google Patents

Improvements in anti-glare attachments for headlamps and the like

Info

Publication number
GB430285A
GB430285A GB25765/34A GB2576534A GB430285A GB 430285 A GB430285 A GB 430285A GB 25765/34 A GB25765/34 A GB 25765/34A GB 2576534 A GB2576534 A GB 2576534A GB 430285 A GB430285 A GB 430285A
Authority
GB
United Kingdom
Prior art keywords
disc
sept
headlamps
glare
attachments
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
GB25765/34A
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.)
WILLIAM ST CLAIR DENTON
Original Assignee
WILLIAM ST CLAIR DENTON
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 WILLIAM ST CLAIR DENTON filed Critical WILLIAM ST CLAIR DENTON
Publication of GB430285A publication Critical patent/GB430285A/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

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

Abstract

430,285. Vehicle &c. lamps ; reflectors. DENTON, W. ST. C., Champs Hotel, Regina, Saskatchewan, Canada. Sept. 7, 1934, No. 25765. Convention date, Sept. 9, 1933. [Classes 75 (ii) and 75 (iv)] A slightly dished disc 1 with a central circular aperture fits over the lamp socket of an automobile headlight, searchlight, spotlight or the like, with its concave side towards the lamp bulb D, the peripheral portion of the disc being divided by a plurality of radial incisions 4 into portions which are twisted to provide oblique reflecting surfaces. A spring 5 holds the disc in position against the main reflector.
GB25765/34A 1933-09-09 1934-09-07 Improvements in anti-glare attachments for headlamps and the like Expired GB430285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430285X 1933-09-09

Publications (1)

Publication Number Publication Date
GB430285A true GB430285A (en) 1935-06-17

Family

ID=4171560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25765/34A Expired GB430285A (en) 1933-09-09 1934-09-07 Improvements in anti-glare attachments for headlamps and the like

Country Status (1)

Country Link
GB (1) GB430285A (en)

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