GB205962A - Improvements in and connected with carburettors suitable for internal combustion engines - Google Patents

Improvements in and connected with carburettors suitable for internal combustion engines

Info

Publication number
GB205962A
GB205962A GB2575522A GB2575522A GB205962A GB 205962 A GB205962 A GB 205962A GB 2575522 A GB2575522 A GB 2575522A GB 2575522 A GB2575522 A GB 2575522A GB 205962 A GB205962 A GB 205962A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
tube
suction
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
GB2575522A
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 GB2575522A priority Critical patent/GB205962A/en
Publication of GB205962A publication Critical patent/GB205962A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/14—Carburettors with fuel-supply parts opened and closed in synchronism with engine stroke ; Valve carburettors
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0217—Movable mushroom-shaped spray nozzles

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

205,962. Grafton, W. F. Sept. 23, 1922. Spray carburettors. -A suction-actuated valve H of light construction works in conjunction with an adjustable choke tube C and carries a needle valve K with slotted portion K<1> to control the fuel flow through the tube E, the fuel valve being pressed to its seat, to cut off the fuel supply, by the weight of the valve H when suction ceases. No float chamber is employed and alternative fuels may be supplied through a three-way cock M. The fuel is sprayed into the main air current through an annular slit or a number of orifices J<1> in the valve head, and the proportion of fuel to air may be varied by admitting a variable quantity of air to the interior of the valve head through an orifice controlled by a needle valve L. This air passes upwardly in a space Z between a tube S and the exterior of the fuel tube E. At the higher values of the suction. the lifting of the valve H is resisted by a spring R which contacts with an adjustable stop P and rests on an adjustable nut Q at the lower end of the valve stem. The choke tube C can be adjusted axially by a bolt D thereon being moved in a cam slot X in the wall of the casing A.
GB2575522A 1922-09-23 1922-09-23 Improvements in and connected with carburettors suitable for internal combustion engines Expired GB205962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2575522A GB205962A (en) 1922-09-23 1922-09-23 Improvements in and connected with carburettors suitable for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2575522A GB205962A (en) 1922-09-23 1922-09-23 Improvements in and connected with carburettors suitable for internal combustion engines

Publications (1)

Publication Number Publication Date
GB205962A true GB205962A (en) 1923-11-01

Family

ID=10232770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2575522A Expired GB205962A (en) 1922-09-23 1922-09-23 Improvements in and connected with carburettors suitable for internal combustion engines

Country Status (1)

Country Link
GB (1) GB205962A (en)

Similar Documents

Publication Publication Date Title
GB205962A (en) Improvements in and connected with carburettors suitable for internal combustion engines
GB191633A (en) Improvements in and relating to carburetters
GB267639A (en) Carburetters for internal combustion engines
US2679388A (en) Carburetor
GB158591A (en) Improvements in carburetters
GB176118A (en) Improvements in and relating to fuel supply devices for internal combustion engines
GB281027A (en) Improvements in or relating to carburettors for internal combustion engines
GB191855A (en) Carburetters for internal combustion engines
GB180300A (en) Improvements relating to carburetters for internal combustion engines
GB161367A (en) Improvements in carburettors for internal combustion engines
GB136319A (en) Improvements in and relating to Carburettors.
GB141003A (en) Improvements in the supply of liquid fuel to internal-combustion engines
GB123523A (en) Improvements in Carburetters for Internal Combustion Engines.
GB392150A (en) Carburettor
GB532428A (en) Improvements in and relating to carburettors for internal combustion engines
GB141222A (en) Improvements relating to governor actuated valves for carburettors
GB368878A (en) Improvements in or relating to carburettors
GB222778A (en) Improvements in or relating to carburetters for internal combustion engines
GB236894A (en) Improvements in carburetters for internal combustion engines
GB230031A (en) Improvements in carburettors for internal combustion engines
GB191025685A (en) Improvements in the Carburetters of Internal-combustion Engines.
GB196197A (en) Improvements in or relating to carburetters for internal combustion engines
GB188704A (en) Improvements in carburettors
GB348179A (en) Improvements in and relating to carburettors for internal combustion engines
GB138177A (en) Improvements in and relating to carburetters