GB143890A - Improvements in carburettors - Google Patents

Improvements in carburettors

Info

Publication number
GB143890A
GB143890A GB14515/20A GB1451520A GB143890A GB 143890 A GB143890 A GB 143890A GB 14515/20 A GB14515/20 A GB 14515/20A GB 1451520 A GB1451520 A GB 1451520A GB 143890 A GB143890 A GB 143890A
Authority
GB
United Kingdom
Prior art keywords
float
fuel
suction
level
carburettors
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
GB14515/20A
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
Publication of GB143890A publication Critical patent/GB143890A/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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure

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

143,890. Borel, J. L. A. May 27, 1919, [Convention date]. Spray carburettors.-The fuel level in the float chamber is automatically varied in accordance with engine speed by reducing the virtual weight of the float by transmitting engine suction to an extension thereof. The float a actuates the fuel valve g through a lever f and is provided with a piston b which projects into a bell c which communicates with the suction passage d below the throttle valve e. The effect of suction is to raise the float and lower the level at which the fuel to the float chamber is cut off.
GB14515/20A 1919-05-27 1920-05-27 Improvements in carburettors Expired GB143890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR143890X 1919-05-27

Publications (1)

Publication Number Publication Date
GB143890A true GB143890A (en) 1921-05-05

Family

ID=8874948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14515/20A Expired GB143890A (en) 1919-05-27 1920-05-27 Improvements in carburettors

Country Status (1)

Country Link
GB (1) GB143890A (en)

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