Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Patent
1997-06-16
1999-02-02
Avila, Stephen
Marine propulsion
Means for accomodating or moving engine fluids
Means for handling exhaust gas
440900, 440 77, 123 9031, 1231954HC, B63H 2132
Patent
active
058656553
ABSTRACT:
A drive arrangement for an engine positioned within a cowling of an outboard motor and powering a water propulsion device of the motor is disclosed. Preferably, the engine is of the "V"-type, having first and second banks and an intake and exhaust camshaft corresponding to each bank. A drive arrangement is provided for driving the camshafts off of a crankshaft of the engine. Preferably, a flexible transmitter is positioned at a bottom end of the engine and directly drives one camshaft of each bank from the crankshaft, with the other camshaft of each bank driven by the driven camshaft.
REFERENCES:
patent: 5184582 (1993-02-01), Okui et al.
patent: 5309877 (1994-05-01), Shigedomi et al.
patent: 5388555 (1995-02-01), Shiomi et al.
patent: 5554060 (1996-09-01), Koishikawa et al.
Hiraoka Noriyoshi
Isogawa Atsushi
Takahashi Masanori
Avila Stephen
Sanshin Kogyo Kabushiki Kaisha
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