GB191213961A - Improvements in Carburettors for Internal Combustion Engines. - Google Patents

Improvements in Carburettors for Internal Combustion Engines.

Info

Publication number
GB191213961A
GB191213961A GB191213961DA GB191213961A GB 191213961 A GB191213961 A GB 191213961A GB 191213961D A GB191213961D A GB 191213961DA GB 191213961 A GB191213961 A GB 191213961A
Authority
GB
United Kingdom
Prior art keywords
fuel
carburettors
internal combustion
combustion engines
fuel valve
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
Charles Snow
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 GB191213961A publication Critical patent/GB191213961A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve 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
    • F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage
    • F02M9/1275—Venturi-nozzle shaped type, e.g. a venturi nozzle being moved relative to a fixed mushroom-shaped body

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

13,961. Snow, C. June 15. Spray carburettors.- In a carburettor for a motor - cycle or like vehicle, a sliding choketube G with conical interior, and actuated by a Bowden wire K, carries from a bridge H an adjustable grooved fuel valve I. Primary air enters at N and secondary air at O. When the fuel valve is in its lowest position, the fuel is entirely cut off. Raising the sleeve increases simultaneously the supply of fuel and the air passage around the jet A.
GB191213961D 1912-06-15 1912-06-15 Improvements in Carburettors for Internal Combustion Engines. Expired GB191213961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191213961T 1912-06-15

Publications (1)

Publication Number Publication Date
GB191213961A true GB191213961A (en) 1912-12-23

Family

ID=32641299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191213961D Expired GB191213961A (en) 1912-06-15 1912-06-15 Improvements in Carburettors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191213961A (en)

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