Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1996-02-20
1998-09-08
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123 73A, 123541, F02M 3704
Patent
active
058030506
ABSTRACT:
A fuel injected induction system for a crankcase compression, two-cycle, V-type internal combustion engine includes a plurality of throttle valves corresponding in number to the number of crankcase chamber of the engine. Each throttle valve communicates with a dedicated intake passage that directly communicates with a respective crankcase chamber. At least one fuel injector is positioned within each intake passage in order to form the air/fuel charge delivered to the crankcase chamber. The corresponding number of throttle valves, fuel injectors and crankcase chambers allows for enhanced control over the air-fuel ratio delivered to each of the cylinders, as well as improved consistence of the air-fuel charge delivered to each of the cylinders of the engine.
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Osakabe Takayuki
Watanabe Hitoshi
Miller Carl S.
Sanshin Kogyo Kabushiki Kaisha
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