GB139858A - Improvements in carburetters for internal combustion engines - Google Patents

Improvements in carburetters for internal combustion engines

Info

Publication number
GB139858A
GB139858A GB2754/19A GB275419A GB139858A GB 139858 A GB139858 A GB 139858A GB 2754/19 A GB2754/19 A GB 2754/19A GB 275419 A GB275419 A GB 275419A GB 139858 A GB139858 A GB 139858A
Authority
GB
United Kingdom
Prior art keywords
fuel
throttle
nozzle
valve
chamber
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
GB2754/19A
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 GB2754/19A priority Critical patent/GB139858A/en
Publication of GB139858A publication Critical patent/GB139858A/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
    • 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
    • F02M9/06—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 with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

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

139,858. Mills, F. A. Feb. 4, 1919. Spray carburettors. - The fuel nozzle 4 is situated in the centre of the float chamber 5 below the fuel level, and is controlled by a needle valve 1 which is attached to the throttle valve 2 and may be constructed as shown in Fig. 4 so as to close the nozzle when the throttle valve is fully open. The valve 4 is adjustably screwed into a transverse pin 3 mounted loosely in the throttle; or it may have a flat head which rests on a spring in the throttle, and be adjusted by a vertical screw which passes out through the top of the casing. The fuel accumulates in the chamber above the nozzle 4 and escapes through a number of vertical holes (not shown) in its cover. At starting, fuel is drawn out of the chamber through a vertical pipe 7 and horizontal passage 8.
GB2754/19A 1919-02-04 1919-02-04 Improvements in carburetters for internal combustion engines Expired GB139858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2754/19A GB139858A (en) 1919-02-04 1919-02-04 Improvements in carburetters for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2754/19A GB139858A (en) 1919-02-04 1919-02-04 Improvements in carburetters for internal combustion engines

Publications (1)

Publication Number Publication Date
GB139858A true GB139858A (en) 1920-03-18

Family

ID=9745252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2754/19A Expired GB139858A (en) 1919-02-04 1919-02-04 Improvements in carburetters for internal combustion engines

Country Status (1)

Country Link
GB (1) GB139858A (en)

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