GB141205A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB141205A
GB141205A GB1138119A GB1138119A GB141205A GB 141205 A GB141205 A GB 141205A GB 1138119 A GB1138119 A GB 1138119A GB 1138119 A GB1138119 A GB 1138119A GB 141205 A GB141205 A GB 141205A
Authority
GB
United Kingdom
Prior art keywords
air
passage
chamber
mixture
another form
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
GB1138119A
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 GB1138119A priority Critical patent/GB141205A/en
Publication of GB141205A publication Critical patent/GB141205A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
    • F02M5/12—Other details, e.g. floats, valves, setting devices or tools
    • F02M5/14—Float chambers, e.g. adjustable in position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

141,205. Veulle, F. H. de. May 7, 1919. Spray carburettors.- A mixture of fuel and air is supplied to a stationary Venturi, streamline or other shaped air passage A controlled at both sides of the orifice F in the wall of the passage by a single sleeve valve J. In one form, the passage A is bored in the top of a hollow stem B dipping into the float chamber C, and the fuel passes up a channelled nipple H<2> in the stem B and mixes with air entering at H<5>, the mixture. then passing a spraying-head H<6> to the port F. For slow running, a duct H' leading from the space H<4> may communicate with the gas passage on the engine side of the throttle. In another form, the mixture is formed in a chamber within the float chamber and is led therefrom by one or more passages to one or more gas passages A. The gas passage A may swivel about a hollow arm along which the mixture flows. In another form, the throttle chamber and shaped passage are arranged by the side of the float chamber, and the mixing-chamber is arranged between them. In another form, the fuel passes up a hollow stem fitted in a sleeve surrounded by the float, and mixes with the air in an annular space between the rod and sleeve. In another form, air passes down a hollow rod and through fuel rising through passages in alinement with the rod. The air supply may be controlled in this form by adjusting the air-tube vertically, or by fitting an adjusting-screw in the opening at the top. Specification 10649/14 is referred to.
GB1138119A 1919-05-07 1919-05-07 Improvements in carburettors for internal combustion engines Expired GB141205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1138119A GB141205A (en) 1919-05-07 1919-05-07 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1138119A GB141205A (en) 1919-05-07 1919-05-07 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB141205A true GB141205A (en) 1920-04-15

Family

ID=9985180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1138119A Expired GB141205A (en) 1919-05-07 1919-05-07 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB141205A (en)

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