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US 4,535,741 AGranted
Fuel metering method and device
AssigneeC. Hellmuth Hertz
InventorCarl H. Hertz
Life of this patent
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Abstract
A fuel supply control system for an internal combustion engine is disclosed. The system comprises a means connecting to an air control apparatus, regulating flow of air into the engine, at least one chamber in fluid communication with the cylinders of the engine fuel delivery means, the fuel delivery means terminating in an aperture such that said fuel, when forced through said aperture forms a continuous stream.
Claims31
A fuel supply control system for an internal combustion engine said engine having at least one cylinder and operable in conjunction with apparatus to control the flow of air to each of said cylinders comprising:
- a. means connectable with said air control apparatus for regulating the flow of air to said engine;
- b. at least one chamber being in fluid communication with each of said at least one cylinder;
- c. fuel delivery means terminating in an aperture such that said fuel, when forced through said aperture forms a continuous stream;
- d. pump means adapted to transfer said fuel under pressure from a reservoir through said fuel delivery means thereby forming said continuous stream;
- e. control means adapted to control the direction of flow of said continuous stream and to impart to said continuous stream a controlled periodic oscillation and adapted to control the amplitude of said periodic oscillation;
- f. receptor means in said at least one chamber for receiving at least a portion of the continuous stream of fuel.
3 more elements
Dependencies are inferred from the claim text.