GB570947A - Carburetors - Google Patents

Carburetors

Info

Publication number
GB570947A
GB570947A GB867444A GB867444A GB570947A GB 570947 A GB570947 A GB 570947A GB 867444 A GB867444 A GB 867444A GB 867444 A GB867444 A GB 867444A GB 570947 A GB570947 A GB 570947A
Authority
GB
United Kingdom
Prior art keywords
fuel
well
carburetter
passage
supply tank
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
GB867444A
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.)
LADIMIR FRANK STUPECKY
Original Assignee
LADIMIR FRANK STUPECKY
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 LADIMIR FRANK STUPECKY filed Critical LADIMIR FRANK STUPECKY
Priority to GB867444A priority Critical patent/GB570947A/en
Publication of GB570947A publication Critical patent/GB570947A/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
    • F02M3/12—Passageway systems
    • 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
    • F02M7/02—Carburettors having aerated fuel spray nozzles
    • 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
    • F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage

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

570,947. Carburetters.' STUPECKY, L. F. May 8, 1944, No. 8674. [Class 7 (iii)] Fuel admitted to a constant-level fuel chamber 24 by an inlet 26 flows through a passage 40 into a fuel well 39 communicating with a mixing chamber 12 and the throat of a venturi 21 by an idling jet 52 and a main jet 45 and connected to an air inlet 10 by a passage. 41 so that a partial vacuum is created in the fuel well and float chamber during operation. A buoyant fuel metering receptacle 42, having a fuel inlet opening 43 in its end wall 42A, positioned in the fuel well controls the flow of fuel to. the jets through different length tubular extensions 55 and 46A. The cross-section of the venturi throat is adjustably varied to suit different size engines by means of concentric tubular restrictors 59, 60, 61, 62 and 63, telescopically arranged about the pin 56. It is stated that this carburetter operates efficiently over a wide range of altitude without the aid of a fuel pump, or a vacuum fuel supply tank, irrespective of the position of the main fuel supply tank relatively to the carburetter.
GB867444A 1944-05-08 1944-05-08 Carburetors Expired GB570947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB867444A GB570947A (en) 1944-05-08 1944-05-08 Carburetors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB867444A GB570947A (en) 1944-05-08 1944-05-08 Carburetors

Publications (1)

Publication Number Publication Date
GB570947A true GB570947A (en) 1945-07-30

Family

ID=9857029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867444A Expired GB570947A (en) 1944-05-08 1944-05-08 Carburetors

Country Status (1)

Country Link
GB (1) GB570947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729368A1 (en) * 1986-09-03 1988-03-24 Hitachi Ltd AIR INLET ARRANGEMENT FOR COMBUSTION ENGINES WITH SIDE INLET CHANNEL FOR INSTALLING AN ANOMOMETER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729368A1 (en) * 1986-09-03 1988-03-24 Hitachi Ltd AIR INLET ARRANGEMENT FOR COMBUSTION ENGINES WITH SIDE INLET CHANNEL FOR INSTALLING AN ANOMOMETER
GB2196387A (en) * 1986-09-03 1988-04-27 Hitachi Ltd Aligning passages of i.c. engine throttle body parts
US4790178A (en) * 1986-09-03 1988-12-13 Hitachi, Ltd. Intake structure of internal combustion engine with bypass intake passage for mounting air flow meter
DE3729368C3 (en) * 1986-09-03 1998-02-26 Hitachi Ltd Air intake arrangement for internal combustion engines with side intake duct for installing an anemometer

Similar Documents

Publication Publication Date Title
GB649920A (en) Improvements in and relating to spray carburettors for internal combustion engines
GB570947A (en) Carburetors
GB673240A (en) Carburettor
GB1341424A (en) Carburetor
GB458659A (en) Improvements relating to floatless carburettors, particularly to those of engines for aircraft
GB579329A (en) Improvements in or relating to gas-air mixers suitable for internal combustion engines
JPS57102545A (en) Suction device for engine
GB240392A (en) Improvements in spray carburetters for internal combustion engines
GB606071A (en) Improvements in charge-forming devices for internal combustion engines
GB154455A (en) Improvements in and relating to carburettors for internal combustion engines
GB655426A (en) Improvements in or relating to carburettors for internal combustion engines
GB154920A (en) Improvements in or relating to carburettors for internal-combustion engines
GB670171A (en) Improvements in or relating to carburetors for internal combustion engines
GB459095A (en) Improvements relating to carbureters for internal combustion engines
GB214217A (en) Improvements in carburetting apparatus of the differential depression type for internal combustion engines
GB244616A (en) Improvements in carburettors for use with internal combustion engines
GB620124A (en) Improvements in and relating to carburetters for internal combustion engine
GB387350A (en) Improvements in or relating to carburettors for internal-combustion engines using volatile liquid fuel
GB427713A (en) Improvements in or relating to carburettors
GB193868A (en) Device for the automatic control of fuel flow from the jet in carburettors of internal combustion engines
GB485174A (en) Improvements in and relating to carburetters for internal combustion engines
GB247322A (en) Improvements in carburetters for internal combustion engines
GB110477A (en) An Improved Carburetter for Internal COmbustion Engines.
GB708711A (en) Improvements in or relating to a device for supplying anti-detonants to internal combustion engines
GB198350A (en) Improvements in automatic carburettors for internal combustion engines