GB190816185A - Improvements in Carburettors for Internal-combustion Engines. - Google Patents

Improvements in Carburettors for Internal-combustion Engines.

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Publication number
GB190816185A
GB190816185A GB190816185DA GB190816185A GB 190816185 A GB190816185 A GB 190816185A GB 190816185D A GB190816185D A GB 190816185DA GB 190816185 A GB190816185 A GB 190816185A
Authority
GB
United Kingdom
Prior art keywords
fuel
air
extension
valve
ports
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
Inventor
John Alpheaus Paull
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
Application granted granted Critical
Publication of GB190816185A publication Critical patent/GB190816185A/en
Expired legal-status Critical Current

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  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

16,185. Paull, J. A. July 30. Gas or explosivevapour engines, carburetting in. The fuel is fed under pressure by gravity or by means of a spring. The air and f u e supplies are controlled simultaneously, and air may be admitted after the fuel is cut off. Fuel from the inlet b is supplied to the annular passage e, which communicates with grooves f, Fig. 1, in the seat of the valve h. This valve, which is held down by the spring d, is provided with a number of fuel jets n, the upper portions of which terminate in very fine orifices, and also with a conical head t and an extension i acting as an air valve. This extension works in conjunction with the casing j, the ports m in which are much shorter than the ports p in the extension j. With this arrangement the fuel and air supplies can be opened up gradually, and the fuel can be cut off with the air supply at its maximum by rotating the valve h continuously in one direction. The extension s deflects the air over the fuel jets. With this carburettor, which works in any position, inverted if desired, no float-feed apparatus is used.
GB190816185D 1908-07-30 1908-07-30 Improvements in Carburettors for Internal-combustion Engines. Expired GB190816185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190816185T 1908-07-30

Publications (1)

Publication Number Publication Date
GB190816185A true GB190816185A (en) 1909-05-13

Family

ID=32552586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190816185D Expired GB190816185A (en) 1908-07-30 1908-07-30 Improvements in Carburettors for Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB190816185A (en)

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