Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Patent
1993-02-10
1994-09-27
Basinger, Sherman
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
114150, 114144E, 318 2, 318489, 318675, B63H 2542
Patent
active
053503260
ABSTRACT:
A power steering apparatus for steering an outboard engine on a boat has a hydraulic cylinder unit for angularly moving a steering arm of the outboard engine, and a hydraulic pump actuatable by a motor for supplying a hydraulic pressure to the hydraulic cylinder unit. The motor is controlled by a motor driver which supplies a first amount of electric energy to the motor when the outboard engine is not steered, and supplies a second amount of electric energy, larger than the first amount of electric energy, to the motor when the outboard engine is steered.
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Funami Yasuo
Miura Nobuo
Basinger Sherman
Kabushiki Kaisha Showa Seisakusho
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