GB307722A - Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles - Google Patents

Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles

Info

Publication number
GB307722A
GB307722A GB33406/27A GB3340627A GB307722A GB 307722 A GB307722 A GB 307722A GB 33406/27 A GB33406/27 A GB 33406/27A GB 3340627 A GB3340627 A GB 3340627A GB 307722 A GB307722 A GB 307722A
Authority
GB
United Kingdom
Prior art keywords
headlights
glare
eliminating
reducing
road vehicles
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
GB33406/27A
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.)
FRANK ELLENGER
Original Assignee
FRANK ELLENGER
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 FRANK ELLENGER filed Critical FRANK ELLENGER
Priority to GB33406/27A priority Critical patent/GB307722A/en
Publication of GB307722A publication Critical patent/GB307722A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

307,722. Ellenger, F., and Sheppard, W. D. Dec. 9, 1927. Reflectors.-A vehicle lamp reflector comprises a short concave silver-plated portion 1 behind the bulb 2 and a conical or concave hood 4 which extends to the front of the lamp casing 3 and has a white matt inner surface which, as shown at 6 in Fig. 1, extends to near the centre line of the reflector.
GB33406/27A 1927-12-09 1927-12-09 Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles Expired GB307722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB33406/27A GB307722A (en) 1927-12-09 1927-12-09 Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33406/27A GB307722A (en) 1927-12-09 1927-12-09 Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles

Publications (1)

Publication Number Publication Date
GB307722A true GB307722A (en) 1929-03-11

Family

ID=10352521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33406/27A Expired GB307722A (en) 1927-12-09 1927-12-09 Method of and means for eliminating or reducing the glare of the headlights of motor road vehicles

Country Status (1)

Country Link
GB (1) GB307722A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012836B (en) * 1955-12-30 1957-07-25 Oerlenbach Ufr Vehicle headlights
US4319312A (en) * 1979-03-29 1982-03-09 Gte Products Corporation Luminaire
ES2600168A1 (en) * 2015-08-06 2017-02-07 Regner & Asociados Sl Anti-glare lighting system without reflector for vehicles that have to travel on public roads (Machine-translation by Google Translate, not legally binding)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012836B (en) * 1955-12-30 1957-07-25 Oerlenbach Ufr Vehicle headlights
US4319312A (en) * 1979-03-29 1982-03-09 Gte Products Corporation Luminaire
ES2600168A1 (en) * 2015-08-06 2017-02-07 Regner & Asociados Sl Anti-glare lighting system without reflector for vehicles that have to travel on public roads (Machine-translation by Google Translate, not legally binding)

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