Hydraulic power sources for wakeboats and methods for hydraulically powering a load from aboard a wakeboat
View Patent ↗The present disclosure provides hydraulic power sources for wakeboats are provided. The power sources can include: a wakeboat having a hull and an engine; a hydraulic pump mechanically driven by the engine; and a hydraulic motor powered by the hydraulic pump. The power sources may also include a load powered by the hydraulic motor. The present disclosure also provides methods for hydraulically powering a load from aboard a wakeboat are also provided. The methods can include: comprising: mechanically driving a hydraulic pump with an engine of the wakeboat; using the hydraulic pump to power a hydraulic motor; and using the hydraulic motor to drive a load.
1. A hydraulic power source for wakeboats, the power source comprising:
a wakeboat having a hull and an engine;
a hydraulic pump mechanically driven by the engine;
a hydraulic motor powered by the hydraulic pump; and
a water pump powered by the hydraulic motor, wherein the water pump is at least one of a flexible vane impeller pump or centrifugal pump.
2. The hydraulic power source of claim 1 wherein the hydraulic pump is mechanically driven by the engine via a shaft or geared connection.
3. The hydraulic power source of claim 1 wherein the hydraulic pump is mechanically driven by the engine via a belt.
4. The hydraulic power source of claim 1 wherein the hydraulic motor is powered by the hydraulic pump via a connection between the hydraulic pump and the hydraulic motor, the connection comprising at least one hydraulic supply hose and at least one hydraulic return hose.
5. The hydraulic power source of claim 1 further comprising a hydraulic valve operatively coupled between the hydraulic pump and the hydraulic motor.
6. The hydraulic power source of claim 1 further comprising a clutch operatively aligned between the engine and the hydraulic pump.
7. The hydraulic power source apparatus of claim 6 , wherein the clutch is actuated electrically, pneumatically, hydraulically, or mechanically.
8. The hydraulic power source of claim 1 wherein the water pump is a ballast pump.
9. The hydraulic power source of claim 1 wherein the water pump is reversible.
10. The hydraulic power source of claim 1 further comprising a hydraulic valve operatively coupled between the hydraulic pump and the hydraulic motor.
11. The hydraulic power source of claim 1 further comprising a manifold operatively engaged with the hydraulic pump.
12. A method for hydraulically powering a pump from aboard a wakeboat, the method comprising:
mechanically driving a hydraulic pump with an engine of the wakeboat;
using the hydraulic pump to power a hydraulic motor; and
using the hydraulic motor to drive a water pump, wherein the water pump is at least one of a flexible vane impeller pump or centrifugal pump.
13. The method of claim 12 wherein the water pump is a ballast pump.
14. The method of claim 12 wherein the water pump is reversible.
15. The method of claim 12 further comprising selectively controlling the transfer of power from the hydraulic pump to the hydraulic motor.
16. The method of claim 12 further comprising selectively reversing the rotation of the hydraulic motor.
17. The method of claim 12 further comprising selectively controlling the transfer of power from the engine to the hydraulic pump.
18. The method of claim 17 wherein the selectively controlling comprises selectively actuating a clutch in response to at least one of demand for hydraulic power or engine RPM.
19. The method of claim 12 further comprising operatively engaging a manifold between the hydraulic pump and the hydraulic motor.