|
Match
|
Document |
Document Title |
|
|
7575491 |
Controller for an electric propulsion system for watercraft
A controller for an electric propulsion system for watercraft that provides for speed, steering and direction of propulsion with a single stick mechanism. The position of the joystick handle...
|
|
|
7556547 |
Control apparatus for outboard motor, and marine vessel running support system and marine vessel using the same
The control apparatus controls an outboard motor having a propeller and an engine that rotates the propeller and discharges exhaust gas in water. The control apparatus includes a judgment unit...
|
|
|
7553206 |
Outboard motor
An outboard motor has a throttle actuator adapted to control an amount of intake air supplied to an engine, and a shift mechanism that controls shift operation between a neutral and at least a...
|
|
|
7524222 |
Remote control system for marine drive
A remote control system for a marine drive includes a change element that changes an operational condition of the marine drive. An actuator actuates the change element. An ECU controls the...
|
|
|
7467981 |
Remote control device and watercraft
A remote control device can be provided in a watercraft equipped with at least three outboard motors for operating the outboard motors by remote control. The remote control device can have a pair...
|
|
|
7455559 |
Shift cutout control system for a watercraft propulsion unit and a watercraft
A shift cutout control system is provided that can comprise a shift mechanism, an engine electronic control unit, a remote controller, and an ignition control means. The shift mechanism can switch...
|
|
|
7442101 |
Power supply system for boat LAN system coping with plural engines
A power supply system for a boat LAN system with plural engines can comprise operator's devices, such as speedometers, tachometers, remote controls, and the like in the hull. Plural propulsion...
|
|
|
7422501 |
Throttle valve opening control device for a watercraft engine
A throttle valve opening control device for a watercraft engine includes a control section for controlling a valve drive section that drives the throttle valve based upon a signal from a remote...
|
|
|
7399210 |
Reverse operation control for watercraft
A watercraft has an engine that is controlled to provide a slower operational watercraft speed during a reverse operation of the watercraft. The engine is controlled by detecting a reverse...
|
|
|
7384321 |
Throttle opening controller for small planing boat
A throttle opening controller for one embodiment of a small planing boat includes: a throttle valve for changing the degree of opening in response to displacement of a throttle lever; a remaining...
|
|
|
7367854 |
Method of steering a boat with double outboard drives and boat having double outboard drives
Boat with a hull with double engines which are controlled by a respective electronic engine control unit and are coupled to a respective outboard drive, which drives are driven by electric...
|
|
|
7364480 |
Engine output control system for water jet propulsion boat
A jet-propelled watercraft can include an engine output control system that adjusts the output of the engine based on a steering force and the engine speed. The control system can also be...
|
|
|
7361067 |
Method for controlling the acceleration of a marine vessel used for water skiing
A system is provided which stores data relating to the operation of a marine vessel during a water skier launch procedure. The data can include a plurality of throttle handle positions that are...
|
|
|
7331834 |
Outboard motor
An outboard motor is provided with a bar handle equipped with a throttle grip enabling push-pull operation and rotate operation by the boat operator, and one or the other of the engine and the...
|
|
|
7325506 |
Outboard motor control system
In an outboard motor control system, equipped with two outboard motors and actuators for steering, changing shift position and regulating engine speed, two navigation units responsive to operations...
|
|
|
7306499 |
Watercraft
An watercraft can include a steering unit including a steering member and a steering shaft, a propulsion system, a power output control mechanism for controlling the power output to the engine, a...
|
|
|
7267593 |
Shifting device for boat and method of using the same
A shift device for a boat is operated by a shift lever. Movement of the shift lever causes movement of a mechanical actuator. The device comprises means for detecting the positions of the shift...
|
|
|
7249986 |
Engine speed control system for outboard motor
In an engine speed control system for an outboard motor, overrev prevention control is implemented which determines whether the engine overrevs by comparing the detected engine speed and a desired...
|
|
|
7247066 |
Remote operation system for outboard motor
A remote operation system for an outboard motor includes a remote control box installed at a cockpit of the boat and a lever attached to a support shaft that is rotatably accommodated in the remote...
|
|
|
7224137 |
Instantaneous fan stopping method and structure thereof
The present invention provides an instantaneous fan stopping method and structure thereof. The method and structure can eliminate the inertial rotating state of the fan when the power supplied to...
|
|
|
7214113 |
Steering handle for outboard motor
A steering handle assembly for an outboard motor has a low speed control switch with at least one lead wire that is not twisted during control of the watercraft. The low speed control switch...
|
|
|
7207856 |
Engine control device
An engine control device can include a throttle valve for adjusting an amount of air supplied to an engine, operation amount detecting sensors for detecting an operation amount of a throttle lever,...
|
|
|
7201620 |
Operation control system for planing boat
An operation control system for a planing boat can include a mode selection module configured to allow a driver to select a driving mode of either one of a normal operation mode, in which the boat...
|
|
|
7195527 |
Operational control device for jet propulsion watercraft
A jet propulsion unit for a small watercraft includes a reverse thrust arrangement. The reverse thrust arrangement includes a water diverter bucket assembly moveable between an open position and a...
|
|
|
7175490 |
Boat indicator
A boat indicator enables a user to easily read engine speeds for boats which can switch between a low-speed trolling mode and a normal running mode at speeds higher than the trolling mode speed....
|
|
|
7172478 |
Torsional control boat throttle system
A torsional throttle control system is provided that may include any of a number of features. One feature of the throttle control system is twist-style grip that has an axis with an angle...
|
|
|
7166003 |
Engine control arrangement for watercraft
A control system for watercraft includes a mode switch allowing the watercraft to be operated in a number of different modes. The modes selectable by the rider can include a normal mode, a reduced...
|
|
|
7153174 |
Outboard motor engine speed control system
An outboard motor engine speed control system includes two outboard motors, sensors which detect a travel speed of the boat and the engine speeds of the outboard motors, and a controller which...
|
|
|
7140930 |
Thrust control device for jet propulsion watercraft
A thrust control apparatus for a jet propulsion watercraft is provided. The thrust control apparatus includes a throttle sensor for detecting a fully-closed operation of a throttle of the engine, a...
|
|
|
7112107 |
Throttle control mechanism with haptic feedback
A haptic throttle control mechanism includes a vibrating element that is connected in vibration transmitting relation with the control mechanism. The vibrating element can be a motor with an...
|
|
|
7090551 |
Outboard motor tiller handle with upward position locking device
A tiller arm is provided with a lock mechanism that retains the tiller arm in an upwardly extending position relative to an outboard motor when the tiller arm is rotated about a first axis and the...
|
|
|
7077713 |
Engine speed control system for outboard motor
In an engine speed control system for an outboard motor having a throttle valve that regulates air to be sucked and an actuator connected to the throttle valve to move it in an opening direction or...
|
|
|
7056165 |
Control system for outboard motor
The control system establishes an engine warm-up protocol based, at least in part, on elapsed time from engine start. The control system provides a reduced reliance on engine temperature as a basis...
|
|
|
7055473 |
Control system for outboard motor
An internal combustion engine comprising an engine body. A combustion chamber is formed in the engine body and has at least one valve seat. A valve is configured to move between an open position...
|
|
|
7037147 |
Engine control system for watercraft
A personal watercraft has a jet pump propulsion device. An engine powers the propulsion device and a control device controls engine speed. A steering mechanism steers a thrust direction of the...
|
|
|
7018254 |
Fuel injection control for marine engine
A watercraft has an engine that is controlled to reduce the likelihood of engine damage and rider discomfort when the watercraft engine speed is rapidly increased due to a lack of load on the...
|
|
|
RE39032 |
Multipurpose control mechanism for a marine vessel
A multipurpose control mechanism allows the operator of a marine vessel to use the mechanism as both a standard throttle and gear selection device and, alternatively, as a multi-axes joystick...
|
|
|
6997763 |
Running control device
A running control device for a watercraft controls propulsion force and tilt angle of a propulsion device relative to the hull of the watercraft. The running control device also sets an optimum...
|
|
|
6978729 |
Control system for boats
A boat has installed therein a primary propulsion system to produce a thrust at least in the longitudinal direction, manual controls for controlling the primary propulsion system, a transverse...
|
|
|
6971930 |
Engine control unit
To provide an engine control unit that can easily realize reacceleration in a jet propulsion boat. In a controller mounted in a jet propulsion boat that jets water pressurized and accelerated by a...
|
|
|
6964259 |
Nonadjustable outboard motor throttle linkage
A throttle linkage for use with an internal combustion engine is disclosed which connects a throttle actuator to a throttle assembly. The throttle linkage is nonadjustable and interacts with a...
|
|
|
6964591 |
Outboard motor
In outboard motor mounted on a stern of a boat and equipped with an internal combustion engine at its upper portion and a propeller at its lower portion that is powered by the engine to propel the...
|
|
|
6957989 |
Electronic controlled drive apparatus
An electronic controlled drive apparatus includes: a remote control unit 3 for calculating a target throttle opening degree and target shift position based on an inputted position of an...
|
|
|
6948989 |
Method and apparatus of controlling an engine at start-up, and a personal watercraft
A method and apparatus of controlling an engine at the time of first combustion during start-up in which an increase in an engine speed can be regulated, and thus noises and vibrations of the...
|
|
|
6942531 |
Joy stick control system for a modified steering system for small boat outboard motors
A joystick controller for modified steering system for boats with outboard motors. The system uses a directional nozzle for the jet output that is attached to a control cable system. This cable...
|
|
|
6899578 |
Engine control arrangement for watercraft
An engine control system and a method control the engine speed of a watercraft that is propelled by a stream of water generated by propulsion unit driven by an engine. The system and method detect...
|
|
|
6884132 |
Outboard motor with handle bar
An outboard motor has a drive unit and a bracket assembly mounted on an associated watercraft to carry the drive unit. The drive unit has a steering shaft supported by the bracket assembly for...
|
|
|
6855014 |
Control for watercraft propulsion system
An engine output control device is configured to detect an actual engine speed and to determine a modified engine speed based on the actual engine speed that is more in proportion to the speed of...
|
|
|
6840888 |
Hydraulic-electronic control systems for marine vessels
Systems and methods for controlling shift and throttle of an electronically controlled power train are disclosed. The system includes a throttle or shift controller having an operating range. An...
|
|
|
6733350 |
Engine output control for watercraft
A watercraft includes an improved engine control system that enhances the responsiveness of the watercraft and eases watercraft operation. The watercraft includes a propulsion device, such as a jet...
|