Matches 1 - 19 out of 19


Match Document Document Title
US20080268726 CONTROL DEVICE OF BOAT PROPULSION SYSTEM AND BOAT  
An engine in an outboard motor includes a first rotation angle sensing device arranged to sense a rotation angle of a crankshaft and second rotation angle sensing device arranged to sense a...
US20090221195 BOAT PROPULSION SYSTEM AND CONTROL UNIT  
A boat propulsion system that easily and finely adjusts the rotational speed of a propeller includes an outboard motor including a power source, a propeller, a control lever to which an...
US20090165690 SPORTS BOARD  
A sports apparatus configured to support a rider upon the water surface is disclosed and may comprise either a compartment in the top surface configured to accept personal articles and a...
US20090157242 Controlling Movement of a Vessel Traveling Through Water During a Seismic Survey Operation  
To perform control of movement of a marine vessel traveling through water during a seismic survey operation, input information relating to factors that affect a speed of the marine vessel is...
US20090247029 Engine control system for jet-propulsion boat, jet-propulsion boat incorporating same, and method of using same  
An engine control system, for controlling an engine of a jet-propulsion boat, includes a cavitation-control-mode determination unit, which starts a cavitation-control mode when an engine speed not...
US20110092114 ROTARY ENGINE JET BOAT  
A boat includes a hull, an inboard rotary engine, and a jet propulsion unit connected to the engine via a direct drive connection. The hull may be a stepped hull with one or more aft steps. A...
US20090298363 Device and Method for Controlling the Engine Speed and the Slip of the Clutch of a Ship's Propulsion System  
A control unit and a method for influencing the speed of an engine and the slip of a downstream clutch of a transmission of a ship's propulsion system via an electronic control unit in response to...
US20100330853 METHOD FOR CONTROLLING A DRIVE SYSTEM IN A MOTOR BOAT  
In recreational boats, multiple drive units, e.g., multiple outboard motors, Z-drives, or jet drives, are often provided to propel the boat, at least one of the drive units having a propulsion...
US20070270055 Remote control system for a watercraft  
A remote control system for controlling a propulsion unit of a watercraft includes a plurality of remote controller side ECUs, all of which have the same construction in one embodiment. Each...
US20110143612 OUTBOARD MOTOR CONTROL APPARATUS  
In an apparatus for controlling operation of an outboard motor having an internal combustion engine and a transmission being selectively changeable in gear position to establish speeds including...
US20090111338 WATER JET PROPULSION BOAT  
A water jet propulsion boat includes a fuel pump driven by an electric control unit and arranged to deliver fuel from a fuel tank to an engine via a fuel pipe, and a fuel pressure sensor arranged...
US20100227516 MARINE VESSEL  
A marine vessel includes a hull, a propulsion device arranged to propel the hull by a driving force of an engine that has a throttle valve arranged to be electrically controlled so as to open and...
US20100221962 FUEL EFFICIENT POWER SYSTEM FOR ELECTRIC BOAT  
Fuel efficient power system for electric boat is provided. In starting a clutch is not activated if a drive shaft of an electric motor does not rotate at a predetermined speed, a power controller...
US20100105262 THROTTLE VALVE DRIVE MECHANISM OF OUTBOARD ENGINE UNIT  
Pivot arm supported by a base is pivotable about an arm support shaft by being pulled via a throttle cable, and a throttle cam supported by the base via a cam support shaft and having a guide...
US20140295718 Apparatus and Method for the Control of Engine Throttle for Inboard and Outboard Boat Motors  
A ski boat throttle control system incorporating a rotary assembly such as a thumbwheel within the control lever knob which is part of the control lever assembly that is gripped and held by the...
US20080085642 Method for engaging a watercraft speed control system  
The present invention is a method for controlling the speed of a watercraft that allows for engaging the speed control system without limitation to current engine or vessel speed.
US20170137103 BOAT MANEUVERING CONTROL METHOD FOR BOAT AND BOAT MANEUVERING CONTROL SYSTEM FOR BOAT  
A boat maneuvering control method for a boat includes setting a target boat speed, detecting an actual boat speed of the boat, and acquiring a base engine rotational speed associated with the...
US20160090165 MARINE PROPULSION DEVICE  
A marine propulsion device includes a power source, a steering handle, and an accelerator grip that moves with respect to the steering handle. A movement region of the accelerator grip includes a...
US20150344117 DRIVE CASCADE SYSTEM FOR A WATERCRAFT  
A watercraft and controller are disclosed. An embodiment includes a controller for the water craft being configured to operate at least one drive propeller of the drive system of the watercraft...

Matches 1 - 19 out of 19