GB191304911A - Improvements in and relating to Carburettors or the like for Internal Combustion Engines. - Google Patents

Improvements in and relating to Carburettors or the like for Internal Combustion Engines.

Info

Publication number
GB191304911A
GB191304911A GB191304911DA GB191304911A GB 191304911 A GB191304911 A GB 191304911A GB 191304911D A GB191304911D A GB 191304911DA GB 191304911 A GB191304911 A GB 191304911A
Authority
GB
United Kingdom
Prior art keywords
piece
nut
carburettors
casing
valve
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
Inventor
Arthur George Mumford
Alfred Watts Boothroyd
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
Application granted granted Critical
Publication of GB191304911A publication Critical patent/GB191304911A/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
    • 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
    • F02M17/36—Carburettors having fitments facilitating their cleaning
    • 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
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/124—Connecting rods between at least two throttle valves
    • 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
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle

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

4911. Mumford, A. G., and Boothroyd, A W. Feb. 26. Spray carburettors.-In a liquid-fuel regulating- device for carburettors or vaporizers, the needle valve b for controlling the orifice of the fuel nozzle a is carried by a nut-piece c mounted in the casing d of the chamber containing the fuel nozzle, the arrangement being such that the needle b can be adjusted independently by hand, or automatically in conjunction with the throttle valve v by means of a link p which is adjustably connected to a shaft m engaging the nut-piece c. The nut-piece c is carried by a piece e, which is loosely mounted in the casing d and held in its normal position by means of springs f. This arrangement permits the nut-piece to yield in case the needle valve has been over-adjusted by hand, and also allows the needle valve to be readily detached for purposes of inspection. The adjustable connexion between the linkp and shaft m provides for variation of the ratio of opening between the fuel nozzle and throttle valve. The Provisional Specification describes also a modification in which the nut-piece is screwed directly into the casing of the fuel valve.
GB191304911D 1913-02-26 1913-02-26 Improvements in and relating to Carburettors or the like for Internal Combustion Engines. Expired GB191304911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191304911T 1913-02-26

Publications (1)

Publication Number Publication Date
GB191304911A true GB191304911A (en) 1914-02-05

Family

ID=32577782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191304911D Expired GB191304911A (en) 1913-02-26 1913-02-26 Improvements in and relating to Carburettors or the like for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191304911A (en)

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