GB281818A - Improvements in carburettors - Google Patents

Improvements in carburettors

Info

Publication number
GB281818A
GB281818A GB2543326A GB2543326A GB281818A GB 281818 A GB281818 A GB 281818A GB 2543326 A GB2543326 A GB 2543326A GB 2543326 A GB2543326 A GB 2543326A GB 281818 A GB281818 A GB 281818A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
float
controlled
air
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
GB2543326A
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 GB2543326A priority Critical patent/GB281818A/en
Publication of GB281818A publication Critical patent/GB281818A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • 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
    • F02M5/16—Floats
    • 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
    • F02M9/026—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 plate-like throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

281,818. Aliverti, L., and Williams, E. Oct. 12, 1926. Spray carburettors. -In a carburettor having fuel nozzles g, h, i arranged in a row in a float chamber f situated above the induction passage b, the float j is formed of wood impregnated or otherwise preserved e.g. by covering with metal or metal paint, and having a specific gravity greater than that of the fuel. The float is bifurcated to. clear the fuel nozzles and is carried by pivoted arms k connected to the fuel valve m, the parts of the arms k in the side of the pivot opposite to that of the float acting as counter weights. The fuel nozzles are each provided with inlets for atomizing-air and with a series of calibrated fuel inlet orifices w of varying size, the particular orifice in use being determined by the setting of a ring x provided with an orifice y. The outlet of the pilot nozzle g is controlled by a needle valve t around the stem of which air is admitted through holes u<1> controlled by a sleeve v. The central nozzle h is provided with two outlets, one opening into the choke tube b<1> and controlled by the throttle valve e, and the other s situated on the air inlet side of the throttle. The throttle valve e consists of a plate pivoted at e<1>, Fig. 4, and provided with a projection q<1> adapted to engage a stop q on an arm r when fully open. The valve e and arm r may be interchanged according as the control for the valve is required to be from the right or the left hand side. The air inlet is provided with gauze baffles z.
GB2543326A 1926-10-12 1926-10-12 Improvements in carburettors Expired GB281818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2543326A GB281818A (en) 1926-10-12 1926-10-12 Improvements in carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2543326A GB281818A (en) 1926-10-12 1926-10-12 Improvements in carburettors

Publications (1)

Publication Number Publication Date
GB281818A true GB281818A (en) 1927-12-15

Family

ID=10227581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2543326A Expired GB281818A (en) 1926-10-12 1926-10-12 Improvements in carburettors

Country Status (1)

Country Link
GB (1) GB281818A (en)

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