GB393501A - Improvements in illuminating systems for vehicles - Google Patents

Improvements in illuminating systems for vehicles

Info

Publication number
GB393501A
GB393501A GB33628/32A GB3362832A GB393501A GB 393501 A GB393501 A GB 393501A GB 33628/32 A GB33628/32 A GB 33628/32A GB 3362832 A GB3362832 A GB 3362832A GB 393501 A GB393501 A GB 393501A
Authority
GB
United Kingdom
Prior art keywords
coffrane
casing
geneveys
ramseyer
sur
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
GB33628/32A
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.)
LOUIS RAMSEYER PITELLE
Original Assignee
LOUIS RAMSEYER PITELLE
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 LOUIS RAMSEYER PITELLE filed Critical LOUIS RAMSEYER PITELLE
Publication of GB393501A publication Critical patent/GB393501A/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
    • B60Q1/18—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 being additional front lights
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24-F21S41/28
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights

Abstract

393,501. Systems of lighting for road vehicles. PITELLE, L. RAMSEYER-, Geneveys-sur-Coffrane, RICHARD, H., Coffrane, RAMSEYER, F. and TREIER, A., Geneveys-sur-Coffrane, both in Switzerland. Nov. 28, 1932, No. 33628. Convention date, Feb. 23. [Class 75 (iv).] A system of lighting for road vehicles comprises a pair of lamp casings 10, Fig. 1, each producing a beam of white light adapted to mingle with a beam of yellow light from an associated separate lamp casing 11. Each casing 11 may be disposed vertically or obliquely below the associated casing 10, and may comprise an electric lamp bulb 1, Fig. 2, carrying a reflector 2 and provided with a yellow glass lens or with a yellow glass 3 and a lens 4 which are held in position by a conical sheet member 5.
GB33628/32A 1932-02-23 1932-11-28 Improvements in illuminating systems for vehicles Expired GB393501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH393501X 1932-02-23

Publications (1)

Publication Number Publication Date
GB393501A true GB393501A (en) 1933-06-08

Family

ID=4514009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33628/32A Expired GB393501A (en) 1932-02-23 1932-11-28 Improvements in illuminating systems for vehicles

Country Status (1)

Country Link
GB (1) GB393501A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441877A (en) * 1943-06-04 1948-05-18 William J Flett Beacon system
GB2206684A (en) * 1987-06-30 1989-01-11 John Sydney Boos Motor vehicle (forward) lighting system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441877A (en) * 1943-06-04 1948-05-18 William J Flett Beacon system
GB2206684A (en) * 1987-06-30 1989-01-11 John Sydney Boos Motor vehicle (forward) lighting system
GB2206684B (en) * 1987-06-30 1992-01-15 John Sydney Boos Motor vehicle (forward)lighting system

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