Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazumasa Ito0
Date of Patent
May 10, 2005
0Patent Application Number
108526490
Date Filed
May 24, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A watercraft has an engine that is controlled by an electronic control unit and the engine is controlled by an electronic throttle. The electronic throttle is actuated by a motor that is controlled by and electronic control unit. The ECU operates the electronic throttle according to a torque request from an operator. The electronic throttle is also periodically and/or at predetermined time intervals actuated to ensure proper operation of the throttle valve.
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