GB177784A - Improvements in or relating to carburetters - Google Patents

Improvements in or relating to carburetters

Info

Publication number
GB177784A
GB177784A GB8940/22A GB894022A GB177784A GB 177784 A GB177784 A GB 177784A GB 8940/22 A GB8940/22 A GB 8940/22A GB 894022 A GB894022 A GB 894022A GB 177784 A GB177784 A GB 177784A
Authority
GB
United Kingdom
Prior art keywords
chamber
valve
petrol
communicates
adjustable
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
GB8940/22A
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.)
FERNAND RASSINFOSSE
FREDERIC BRUN
Original Assignee
FERNAND RASSINFOSSE
FREDERIC BRUN
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 FERNAND RASSINFOSSE, FREDERIC BRUN filed Critical FERNAND RASSINFOSSE
Publication of GB177784A publication Critical patent/GB177784A/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)
  • Nozzles (AREA)

Abstract

177,784. Brun, F., and Rassinfosse, F. March 29, 1921, [Convention date]. No Patent granted (Sealing fee not paid). Spray carburettors of the type having a spring- controlled main air inlet valve have a valvecontrolled passage connecting the upper part of the float chamber and the main air inlet chamber. A valve 2, adjustable by a lever 13 through members 14, 12 and a spring 6, controls the admission of air to a chamber 1 which communicates with mixing-chamber 7. The chamber 1 also communicates with the top of the float chamber through a conduit 18 having a cock 3 and so to the atmosphere through an opening 5 which may be adjustable by turning the screw 19 carrying a needle valve 15. A depression is produced inside the float chamber 4 and this may be utilized for drawing petrol into it. A tube 10 may extend to the upper part of the chamber to retain the petrol around it when the union 16 is unscrewed.
GB8940/22A 1921-03-29 1922-03-28 Improvements in or relating to carburetters Expired GB177784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE177784X 1921-03-29

Publications (1)

Publication Number Publication Date
GB177784A true GB177784A (en) 1923-04-12

Family

ID=3864268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8940/22A Expired GB177784A (en) 1921-03-29 1922-03-28 Improvements in or relating to carburetters

Country Status (1)

Country Link
GB (1) GB177784A (en)

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