Compound carburetor
AssigneesSuzuki Motor Corporation, Mikuni Kogyo Kabushiki Kaisha
InventorsHiroshi Yokoyama, Tokuzi Ishida, Kunio Kikuchi, Kazuaki Zama
Life of this patent
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Abstract
A compound carburetor wherein, in order that, in the course of the transit from the primary side to the secondary side, an air-fuel mixture fed to each cylinder may maintain a uniform air-fuel ratio without causing an air lock and the transit may be made smoothly and definitely, an independent secondary slow-running fuel system is provided for each cylinder and a secondary slow mixture path includes in the course a pipe connected between a carburetor part and manifold part.
Claims7
A compound carburetor comprising a primary bore provided therein with a primary throttle valve and branched in the downstream part of said primary throttle valve to be respectively connected to a plurality of cylinders of an engine to be used, a secondary bore arranged adjacently to said primary bore and branched in the downstream part to be respectively connected to said plurality of cylinders through secondary throttle valves arranged respectively for said plurality of cylinders, and a plurality of secondary slow-running fuel systems set respectively independently for said plurality of cylinders, opened respectively in the vicinity of said respective secondary throttle valves and cooperating respectively with said respective secondary throttle valves.
A compound carburetor comprising a primary bore provided therein with a primary throttle valve and branched in the downstream part of said primary throttle valve to be respectively connected to a plurality of cylinders of an engine to be used, a secondary bore arranged adjacently to said primary bore and branched in the downstream part to be respectively connected to said plurality of cylinders through secondary throttle valves arranged respectively for said plurality of cylinders, and a plurality of secondary slow-running fuel systems set respectively independently for a pair of cylinders among said plurality of cylinders, opened respectively in the vicinity of said respective secondary throttle valves and cooperating respectively with said respective secondary throttle valves.
Dependencies are inferred from the claim text.