GB532203A - Improvements in lamps for vehicles - Google Patents

Improvements in lamps for vehicles

Info

Publication number
GB532203A
GB532203A GB24076/39A GB2407639A GB532203A GB 532203 A GB532203 A GB 532203A GB 24076/39 A GB24076/39 A GB 24076/39A GB 2407639 A GB2407639 A GB 2407639A GB 532203 A GB532203 A GB 532203A
Authority
GB
United Kingdom
Prior art keywords
mirror
reflector
lamps
vehicles
dietrich
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
GB24076/39A
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
Publication of GB532203A publication Critical patent/GB532203A/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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity

Landscapes

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

Abstract

532,203. Vehicle lamps. DIETRICH, F. R. Aug. 21, 1939, No. 24076. Convention date, Sept. 2, 1938. [Class 75 (iv)] Anti-dazzle lamps with a mirror 6 in front of a half reflector 1 have the optical axes of the mirror A, B and of the reflector C, D at an acute angle as shown so that the light emerges beneath the lower edge of the reflector and of a shield 7. A lens 10 can be fitted to disperse the beam and in a modification the mirror is in two parts meeting in a vertical plane.
GB24076/39A 1938-09-02 1939-08-21 Improvements in lamps for vehicles Expired GB532203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532203X 1938-09-02

Publications (1)

Publication Number Publication Date
GB532203A true GB532203A (en) 1941-01-20

Family

ID=6555336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24076/39A Expired GB532203A (en) 1938-09-02 1939-08-21 Improvements in lamps for vehicles

Country Status (1)

Country Link
GB (1) GB532203A (en)

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