Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine
Patent
1988-04-26
1989-04-11
Peters, Jr., Joseph F.
Marine propulsion
Means for accomodating or moving engine fluids
Cooling for engine
440900, F16K 1736
Patent
active
048202150
ABSTRACT:
Several embodiments of outboard motor fuel feed systems wherein a position responsive valve is interposed between a remotely positioned fuel tank and the engine charge former for precluding the inadvertent flow of fuel to the charge former when the outboard motor is tilted up. In one embodiment, the valve is a gravity responsive valve and in another embodiment, the valve is mechanically operated. In a third embodiment, a device is provided for relieving the pressure in the conduit between the position responsive valve and the fuel tank when the outboard motor is again tilted down to its normal running position.
REFERENCES:
patent: 3134561 (1964-05-01), Clejan
patent: 4269213 (1981-05-01), Sasaki
patent: 4392507 (1983-07-01), Harris
patent: 4493659 (1985-01-01), Iwashita
Johnson Owner's Manual for 55HP Super Seahorse, 1969.
Gohara Yoshihiro
Mizusawa Norihito
Nakayasu Yoshikazu
Beutler Ernest A.
Peters Jr. Joseph F.
Sanshin Kogyo Kabushiki Kaisha
Swinehart Edwin L.
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