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US 2025/0263159 A1Published application
Thruster arrangement for a boat
AssigneePolaris Industries Inc.
InventorsBradley R. Fishburn, Blair A. Donat, Gabriel A. Marshall, Michael J. Fuchs, Andrew C. Schmid
Life of this patent
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Abstract
A pontoon boat including a thruster system is disclosed.
Claims20
A pontoon boat comprising:
- a plurality of pontoons defining a port side envelope of the plurality of pontoons and a starboard side envelope of the plurality of pontoons, wherein the plurality of pontoons includes a port side pontoon, a starboard side pontoon, and a third pontoon positioned between the port side pontoon and the starboard side pontoon;
- a fluid conduit connected to at least one pontoon of the plurality of pontoons, the fluid conduit angled downward relative to a waterline, and the fluid conduit including a water inlet and a water outlet;
- and
- a thruster system associated with the at least one pontoon of the plurality of pontoons, the thruster system including a fluid pump positioned in the fluid conduit, the fluid pump configured to move water from proximate the water inlet to the water outlet to deliver a thrust output from the at least one pontoon.
1 more element
A pontoon boat comprising:
- a plurality of pontoons including a port side pontoon, a starboard side pontoon, and a middle pontoon located between the port side pontoon and the starboard side pontoon;
- wherein at least one pontoon of the plurality of pontoons includes a fluid conduit connected to the at least one pontoon, the fluid conduit angled downward relative to a waterline;
- a deck supported by the plurality of pontoons;
- a thruster system including:
- at least one water inlet in at least one pontoon of the plurality of pontoons;
- at least one movable water outlet in the at least one pontoon of the plurality of pontoons;
- one or more valves positioned within the fluid conduit, the one or more valves configured to regulate a fluid flow through the fluid conduit;
- and
- a fluid pump positioned along the fluid conduit;
- and
- a controller in communication with the thruster system, the controller configured to control fluid flow to at least one water outlet.
8 more elements
A method of operating a thruster system of a pontoon boat in water, the pontoon boat including a plurality of pontoons including exteriors in contact with the water, the plurality of pontoons including a first pontoon including a thruster unit positionable in an interior thereof, the method comprising:
- providing an input to a controller corresponding to a desired thrusting force direction, the controller operatively coupled with a fluid pump of the thruster unit;
- wherein the fluid pump is positioned within a fluid conduit in the first pontoon;
- wherein the fluid conduit is angled to increase stability of the pontoon boat;
- providing instructions, with the controller, to the fluid pump corresponding to fluid flow through the fluid conduit;
- and
- controlling, with the controller, a volume of water flowing through the fluid conduit.
3 more elements
Dependencies are inferred from the claim text.