Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Patent
1996-09-27
1998-12-29
Swinehart, Ed L.
Marine propulsion
Means for accomodating or moving engine fluids
Means for handling exhaust gas
114270, 12318433, B63H 2132
Patent
active
058533087
ABSTRACT:
Two embodiments of two-cycle V-type crankcase compression internal combustion engines for powering a jet propelled watercraft. In each embodiment, the pistons of the cylinder banks each drive their own crankshafts which are geared by a transmission to an output shaft. The exhaust system for the engine is disposed on the outside of the cylinder banks and includes an expansion chamber and a portion of the exhaust system that passes over the engine. The induction system for the engine is positioned in the valley between the cylinder banks.
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Mashiko Tetsuya
Nakase Ryoichi
Nanami Masayoshi
Sanshin Kogyo Kabushiki Kaisha
Swinehart Ed L.
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