Internal-combustion engines – Two-cycle – Rear compression
Patent
1990-06-28
1992-02-25
Miller, Carl Stuart
Internal-combustion engines
Two-cycle
Rear compression
123 73C, 123531, F02B 3304
Patent
active
050903632
ABSTRACT:
A two cycle engine with pneumatic injection, with the engine including a cylinder, a crankcase communicating with one end of the cylinder, and at least one transfer passageway joining the crankcase to the cylinder. A fuel injector is supplied with compressed air by a container connected to the crankcase and a flow restriction arrangement for restricting the flow of gases is disposed in the transfer passageway. The opening and closing of the flow restriction arrangement is controlled and regulated as a function of at least one engine operating parameter, with the overall result being an improvement in a quality of the fuel injection into the two cycle engines.
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Miller Carl Stuart
Moulis Tom
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