GB345174A - Improvements in anti-glare devices for vehicle headlights - Google Patents

Improvements in anti-glare devices for vehicle headlights

Info

Publication number
GB345174A
GB345174A GB18757/30A GB1875730A GB345174A GB 345174 A GB345174 A GB 345174A GB 18757/30 A GB18757/30 A GB 18757/30A GB 1875730 A GB1875730 A GB 1875730A GB 345174 A GB345174 A GB 345174A
Authority
GB
United Kingdom
Prior art keywords
strip
lamp holder
wings
reflector
vehicle 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
GB18757/30A
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 GB18757/30A priority Critical patent/GB345174A/en
Publication of GB345174A publication Critical patent/GB345174A/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

345,174. Vehicle lamps. HARPER, H., 221, Colony Street, Winnipeg, Canada. June 19, 1930, No. 18757. [Class 75 (iv).] Lantern screens.-An antidazzle device for vehicle lamps comprises a vertically extending supporting strip 7 shaped to fit and detachably secured, as by means of bolts 10, to the rear of the reflector 4, the strip being provided with a central opening 7<1> for the electric lamp holder 2 and carrying at its ends transversely extending and downwardly inclined wings 8, 9, the upper wing being arched and the lower one flat. Those surfaces of the strip 7 and the wings 8, 9 which face the bulb 3 are all made reflecting, and the rear edges of the wings may be cut to conform to the shape of the reflector 4. The strip may be in one piece, as shown in Fig. 5, or it may comprise a lower section 12, Fig. 2, provided with an opening for the lamp holder, and a narrower upper section 11 which is slotted to pass over the lamp holder.
GB18757/30A 1930-06-19 1930-06-19 Improvements in anti-glare devices for vehicle headlights Expired GB345174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18757/30A GB345174A (en) 1930-06-19 1930-06-19 Improvements in anti-glare devices for vehicle headlights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18757/30A GB345174A (en) 1930-06-19 1930-06-19 Improvements in anti-glare devices for vehicle headlights

Publications (1)

Publication Number Publication Date
GB345174A true GB345174A (en) 1931-03-19

Family

ID=10117877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18757/30A Expired GB345174A (en) 1930-06-19 1930-06-19 Improvements in anti-glare devices for vehicle headlights

Country Status (1)

Country Link
GB (1) GB345174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648014A (en) * 1985-04-04 1987-03-03 Ford Motor Company Headlight or lamp for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648014A (en) * 1985-04-04 1987-03-03 Ford Motor Company Headlight or lamp for vehicles

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