GB491727A - Carburettor for internal combustion engines - Google Patents

Carburettor for internal combustion engines

Info

Publication number
GB491727A
GB491727A GB687937A GB687937A GB491727A GB 491727 A GB491727 A GB 491727A GB 687937 A GB687937 A GB 687937A GB 687937 A GB687937 A GB 687937A GB 491727 A GB491727 A GB 491727A
Authority
GB
United Kingdom
Prior art keywords
carburettor
internal combustion
combustion engines
cone
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
GB687937A
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.)
JAMES MORROW DOUGLAS
Original Assignee
JAMES MORROW DOUGLAS
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 JAMES MORROW DOUGLAS filed Critical JAMES MORROW DOUGLAS
Priority to GB687937A priority Critical patent/GB491727A/en
Publication of GB491727A publication Critical patent/GB491727A/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
    • F02M9/10—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 valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/103—Mechanical control
    • 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

Abstract

491,727. Elastic valves. DOUGLAS, J. M. March 9, 1937, No. 6879. [Class 135] [Also in Group XXVII] A carburetter air inlet valve is formed by an expansible cone 23 formed of thin overlapping metal leaves, the lower ends of which are clamped between conical rings 24, 26. The valve is opened by sliding a conical member 28 within the cone.
GB687937A 1937-03-09 1937-03-09 Carburettor for internal combustion engines Expired GB491727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB687937A GB491727A (en) 1937-03-09 1937-03-09 Carburettor for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB687937A GB491727A (en) 1937-03-09 1937-03-09 Carburettor for internal combustion engines

Publications (1)

Publication Number Publication Date
GB491727A true GB491727A (en) 1938-09-08

Family

ID=9822453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB687937A Expired GB491727A (en) 1937-03-09 1937-03-09 Carburettor for internal combustion engines

Country Status (1)

Country Link
GB (1) GB491727A (en)

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