GB340970A - A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like - Google Patents

A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like

Info

Publication number
GB340970A
GB340970A GB17760/29A GB1776029A GB340970A GB 340970 A GB340970 A GB 340970A GB 17760/29 A GB17760/29 A GB 17760/29A GB 1776029 A GB1776029 A GB 1776029A GB 340970 A GB340970 A GB 340970A
Authority
GB
United Kingdom
Prior art keywords
lamps
glare
new
motor vehicles
shade
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
GB17760/29A
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.)
JOHN LOVE KIRKHOPE
Original Assignee
JOHN LOVE KIRKHOPE
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 JOHN LOVE KIRKHOPE filed Critical JOHN LOVE KIRKHOPE
Publication of GB340970A publication Critical patent/GB340970A/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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

340,970. Vehicle lamps. KIRKHOPE, J. L., 97A, President Street, Johannesburg, South Africa. June 10, 1929, No. 17760. Convention date, Jan. 5. Void [Published under Sect. 91 of the Acts.] [Class 75 (iv).] Lantern screens.-A vehicle lamp 1 is provided with a front shade 4, preferably detachable, to cut off upwardly directed rays. It has an inner reflecting surface, formed by electroplating or otherwise. It may be substantially semicircular at its back edge, tapered to the front, and its top is preferably inclined downwards forwardly. It is held in position by the front glass retaining ring 2, which engages a continuous or intermittent flange 5 or a series of lugs around the back edge of the shade.
GB17760/29A 1929-01-05 1929-06-10 A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like Expired GB340970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA340970X 1929-01-05

Publications (1)

Publication Number Publication Date
GB340970A true GB340970A (en) 1931-01-01

Family

ID=25560266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17760/29A Expired GB340970A (en) 1929-01-05 1929-06-10 A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like

Country Status (1)

Country Link
GB (1) GB340970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942852C (en) * 1953-09-08 1956-05-09 Westfaelische Metall Ind G M B Dimmable motor vehicle headlights

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942852C (en) * 1953-09-08 1956-05-09 Westfaelische Metall Ind G M B Dimmable motor vehicle headlights

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