GB535223A - Improvements relating to vehicle headlamps - Google Patents

Improvements relating to vehicle headlamps

Info

Publication number
GB535223A
GB535223A GB27332/39A GB2733239A GB535223A GB 535223 A GB535223 A GB 535223A GB 27332/39 A GB27332/39 A GB 27332/39A GB 2733239 A GB2733239 A GB 2733239A GB 535223 A GB535223 A GB 535223A
Authority
GB
United Kingdom
Prior art keywords
casing
vehicle headlamps
slats
cap
secured
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
GB27332/39A
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 GB27332/39A priority Critical patent/GB535223A/en
Publication of GB535223A publication Critical patent/GB535223A/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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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

535,223. Vehicle headlamps. JARVIS, E. Oct. 6, 1939, Nos. 27332/39 and 16086/40. [Class 75 (iv)] A mask for vehicle headlamps comprises a casing 1 secured to a disc 2, which takes the place of the lens! in a headlamp, by nuts and bolts 3 and provided with forwardly and downwardly inclined slats 11 the rear ends 13 of which may be rearwardly and downwardly inclined. The plate 2 and the rear of the casing 1 are provided with slots 5, 4 for the passage of light from the lamp. Baffle plates 14 may be secured to the slats and to the top of the casing and intermediate strips 15 may be provided between the slats and spaced apart by distance pieces 17 threaded on a bolt 16. A sheet of glass 8 which may be frosted is mounted at the rear of the plate 2. The front of the casing may be provided with a cap 20, Fig. 2, provided with screened slots 30 and a screened slot 29 which may be fitted with frosted glass. The cap is held in place by a lip 22 and a clip 23.
GB27332/39A 1939-10-06 1939-10-06 Improvements relating to vehicle headlamps Expired GB535223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27332/39A GB535223A (en) 1939-10-06 1939-10-06 Improvements relating to vehicle headlamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27332/39A GB535223A (en) 1939-10-06 1939-10-06 Improvements relating to vehicle headlamps

Publications (1)

Publication Number Publication Date
GB535223A true GB535223A (en) 1941-04-02

Family

ID=10257845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27332/39A Expired GB535223A (en) 1939-10-06 1939-10-06 Improvements relating to vehicle headlamps

Country Status (1)

Country Link
GB (1) GB535223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037984B (en) * 1954-02-15 1958-09-04 Maurice Picard Headlights dimmed to prevent enemy sight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037984B (en) * 1954-02-15 1958-09-04 Maurice Picard Headlights dimmed to prevent enemy sight

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