Patent classifications
B63H20/12
Tiller for outboard motor
A tiller for an outboard motor includes a tiller body that is elongated along a longitudinal center axis between a proximal end and a distal end. A throttle grip is on the distal end of the tiller body. A trim switch assembly is located at a distal end of the throttle grip. The trim switch assembly includes a momentary switch and a driver. The driver is configured to output current to activate a trim relay on the outboard motor in response to actuation of the momentary switch.
JET POWERED WATERCRAFT CONTROL MECHANISM
A control system for a jet propelled watercraft comprising a hull with a transom and water jet unit, the control system comprising, as a transom mountable unit, a tiller controlled thrust vectoring nozzle and an actuator controlled jet deflection member for forward direction steering and reversing respectively of the jet propelled watercraft.
JET POWERED WATERCRAFT CONTROL MECHANISM
A control system for a jet propelled watercraft comprising a hull with a transom and water jet unit, the control system comprising, as a transom mountable unit, a tiller controlled thrust vectoring nozzle and an actuator controlled jet deflection member for forward direction steering and reversing respectively of the jet propelled watercraft.
Tiller for outboard motor
A tiller for an outboard motor has a tiller body that is elongated along a longitudinal center axis between a proximal end and a distal end, a throttle grip on the distal end of the tiller body, and a control switch located on the tiller body adjacent the throttle grip. A microcontroller is located inside the tiller body, remote from the control switch, and is in signal communication with an engine controller of the engine. The control switch is configured to be selectively electrically connected to the microcontroller. In response to actuation of the control switch, the microcontroller sends a signal to the engine controller. In one example, the control switch is an idle speed control switch.
Tiller for outboard motor
A tiller for an outboard motor has a tiller body that is elongated along a longitudinal center axis between a proximal end and a distal end, a throttle grip on the distal end of the tiller body, and a control switch located on the tiller body adjacent the throttle grip. A microcontroller is located inside the tiller body, remote from the control switch, and is in signal communication with an engine controller of the engine. The control switch is configured to be selectively electrically connected to the microcontroller. In response to actuation of the control switch, the microcontroller sends a signal to the engine controller. In one example, the control switch is an idle speed control switch.
Systems and methods for steering a marine vessel
A method of controlling a steering system on a marine vessel includes, in response to receiving a user input to engage a quick steer mode, employing a reduced steering ratio to translate positions of a steering wheel to desired steering angles of a marine drive. A vessel speed of a marine vessel is determined and then compared to a threshold vessel speed. An output limit is determined to prevent the marine vessel from further exceeding the threshold vessel speed while the quick steer mode is engaged. The marine drive is automatically controlled based on the output limit and a steering actuator associated with the marine drive is controlled based on the reduced steering ratio.
Ship propulsion system and ship
A ship propulsion system provides a first power transmission device that transmits power from an internal combustion engine to a propeller, a second power transmission device that transmits power from an electric motor to a propeller and that is mounted to the hull so as to be able to turn up and down independently from the first power transmission device, an actuator for causing the second power transmission device to turn up and down, and a control device. The control device is configured so as to be able to select a first drive mode in which the internal combustion engine is driven and the electric motor is not driven, and a second drive mode in which the internal combustion engine is not driven and the electric motor is driven. When the first drive mode is selected, the actuator is operated so that the second power transmission device turns up.
Ship propulsion system and ship
A ship propulsion system provides a first power transmission device that transmits power from an internal combustion engine to a propeller, a second power transmission device that transmits power from an electric motor to a propeller and that is mounted to the hull so as to be able to turn up and down independently from the first power transmission device, an actuator for causing the second power transmission device to turn up and down, and a control device. The control device is configured so as to be able to select a first drive mode in which the internal combustion engine is driven and the electric motor is not driven, and a second drive mode in which the internal combustion engine is not driven and the electric motor is driven. When the first drive mode is selected, the actuator is operated so that the second power transmission device turns up.
Outboard motors having steerable lower gearcase
An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.
Outboard motors having steerable lower gearcase
An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.