GB677031A - Improvements in floatless carburettors for liquid fuels - Google Patents

Improvements in floatless carburettors for liquid fuels

Info

Publication number
GB677031A
GB677031A GB14678/50A GB1467850A GB677031A GB 677031 A GB677031 A GB 677031A GB 14678/50 A GB14678/50 A GB 14678/50A GB 1467850 A GB1467850 A GB 1467850A GB 677031 A GB677031 A GB 677031A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
needle
tube
floatless
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
GB14678/50A
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.)
VICTORIA WERKE AG
Original Assignee
VICTORIA WERKE AG
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 VICTORIA WERKE AG filed Critical VICTORIA WERKE AG
Publication of GB677031A publication Critical patent/GB677031A/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

677,031. Carburetters. VICTORIAWERKE AKT.-GES. June 13, 1950 [Nov. 16, 1949], No. 14678/50. Class 7(iii) In a floatless carburetter wherein a cylindrical throttle valve 5 having a transverse bore 6 slides in a housing 1 and controls the flow of fuel-air mixture to the engine, and a tapered needle 13 attached to the valve controls the flow of fuel from a nozzle tube 15, the needle is adjustably mounted by a screw-thread 14 in a nut 8 seated in the valve under the pressure of a spring 9. A resilient ring 21, e.g. rubber or cork, may surround the needle and seat on the mouth of the tube when the valve is closed. Fuel that overflows from the tube may collect in an annular space 24 which -is reduced when the valve is lowered so that the fuel is atomized through a clearance 25. Rotation of the valve may be prevented by a pin 12.
GB14678/50A 1949-11-16 1950-06-13 Improvements in floatless carburettors for liquid fuels Expired GB677031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677031X 1949-11-16

Publications (1)

Publication Number Publication Date
GB677031A true GB677031A (en) 1952-08-06

Family

ID=6594033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14678/50A Expired GB677031A (en) 1949-11-16 1950-06-13 Improvements in floatless carburettors for liquid fuels

Country Status (1)

Country Link
GB (1) GB677031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145475A (en) * 1983-08-26 1985-03-27 Imi Amal Limited Annular slide throttle valve carburettor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145475A (en) * 1983-08-26 1985-03-27 Imi Amal Limited Annular slide throttle valve carburettor

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