GB191302726A - Improvements in Carburetters for Internal Combustion Engines. - Google Patents

Improvements in Carburetters for Internal Combustion Engines.

Info

Publication number
GB191302726A
GB191302726A GB191302726DA GB191302726A GB 191302726 A GB191302726 A GB 191302726A GB 191302726D A GB191302726D A GB 191302726DA GB 191302726 A GB191302726 A GB 191302726A
Authority
GB
United Kingdom
Prior art keywords
choke
flap
cam
throttle
throttle 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
Frank Alexander Burgess
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 GB191302726A publication Critical patent/GB191302726A/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

Abstract

2726. Burgess, F. A. Feb. 3. Spray carburettors.-In a carburettor comprising a throttle valve C and a choke-flap B for regulating the cross-sectional area of the air passage in the immediate neighbourhood of the jet or jets a<2>, means are provided whereby, by the action of a single control-lever, (1) the throttle valve and the choke-flap can be adjusted simultaneously to any position between fully closed and fully open, and (2) the throttle valve can be left open and the choke-flap adjusted to positions between fully open and closed by a further movement of the same control lever. The movements are obtained by means of a cam C<3> which is secured by a pin to an arm C<2> clamped to the spindle C<1> of the throttle valve ; this cam acts on a roller B<4> carried by a plate B<3> loosely mounted on the spindle B' of the choke-flap, the movement of the plate B' being transmitted to the choke-flap through a pin B<5> adjustably mounted in a plate B<2> clamped to the spindle B<1>. After the choke-flap has been opened to its fullest extent, a further movement of the cam causes the roller B<4> to travel along an adjustable portion C<4> of the cam, thereby closing the choke-flap while the throttle remains open. The choke-flap can be adjusted independently of -the throttle by means of an arm B<7> and the cam can be disconnected from the arm C' so as to give independent control of the throttle. In the form described there are two fuel jets supplied from a float chamber A, each jet being controlled by an adjustable tapering pin a.
GB191302726D 1913-02-03 1913-02-03 Improvements in Carburetters for Internal Combustion Engines. Expired GB191302726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191302726T 1913-02-03

Publications (1)

Publication Number Publication Date
GB191302726A true GB191302726A (en) 1913-11-20

Family

ID=32643835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191302726D Expired GB191302726A (en) 1913-02-03 1913-02-03 Improvements in Carburetters for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191302726A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807367A (en) * 1970-03-16 1974-04-30 Daimler Benz Ag Rotary piston internal combustion engine of trochoidal construction
US3827411A (en) * 1971-01-15 1974-08-06 Daimler Benz Ag Rotary piston internal combustion engine of trochoidal construction
US4655976A (en) * 1977-12-27 1987-04-07 Buttner Horace Judson Carburetor components and carburetor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807367A (en) * 1970-03-16 1974-04-30 Daimler Benz Ag Rotary piston internal combustion engine of trochoidal construction
US3827411A (en) * 1971-01-15 1974-08-06 Daimler Benz Ag Rotary piston internal combustion engine of trochoidal construction
US4655976A (en) * 1977-12-27 1987-04-07 Buttner Horace Judson Carburetor components and carburetor

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