Abstract: An electric hydraulic motor system for aircraft having at least a taxing and takeoff mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor, which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward.

Abstract: The disclosure pertains to a hybrid electric hydraulic motor system for a vehicle having a propulsion mode and a decelerating mode.

Abstract: An electric hydraulic motor system for aircraft having at least a taxing and takeoff mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor, which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward.

Abstract: An electric hydraulic motor system for aircraft having at least a taxing and takeoff mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor, which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward.

Abstract: An electric hydraulic motor system for aircraft having at least a taxing and takeoff mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor, which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward.

Abstract: An electric hydraulic motor system for aircraft having a taxing and takeoff mode and a braking mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward. Alternatively, while in the braking mode, the rotation of the wheels of the aircraft drive a second hydraulic pump which imparts an increase of the hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the aircraft hydraulic system drives a second hydraulic motor which drives an electric generator which simultaneously slows the aircraft and charges the aircraft battery.

Abstract: An electric hydraulic motor system for vehicles features an electric motor and an electric generator operatively connected to a battery of a vehicle and hydrogen fuel cell. The system features a fuel engine hydraulic pump operatively connected to a standard fuel engine of the vehicle. The system features a hydraulic reservoir operatively connected to the fuel engine hydraulic pump. The system features a first hydraulic pump operatively connected to each the electric motor and the hydraulic reservoir. The system features a first hydraulic motor operatively connected to each the hydraulic reservoir, and wheels of the vehicle. The system features a second hydraulic motor operatively connected to each the electric generator and the hydraulic reservoir. The system features a second hydraulic pump operatively connected to each the wheels of the vehicle and the hydraulic reservoir.

Abstract: An electric hydraulic motor system for aircraft having a taxing and takeoff mode and a braking mode. While in the taxiing and takeoff mode, a battery and optionally other sources of energy stored within the aircraft together provide energy to drive an electric motor which in turn drives a hydraulic pump creating hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the system actuates a hydraulic motor connected to the aircraft wheels, thereby providing rotation to the wheels of the aircraft, moving the aircraft forward. Alternatively, while in the braking mode, the rotation of the wheels of the aircraft drive a second hydraulic pump which imparts an increase of the hydraulic pressure within the aircraft hydraulic system. The increase in hydraulic pressure within the aircraft hydraulic system drives a second hydraulic motor which drives an electric generator which simultaneously slows the aircraft and charges the aircraft battery.

Abstract: An electric hydraulic motor system for large vehicles. An electric motor and standard fuel engine of the vehicle together create hydraulic pressure via hydraulic pumps. Hydraulic pumps supply the hydraulic motor with hydraulic pressure to drive the wheels of the vehicle in drive mode by reversing the hydraulic flow from the wheels of the vehicle. The standard fuel engine creates hydraulic pressure via hydraulic pumps, both of which supply the hydraulic motor with hydraulic pressure to drive an electric generator and charge the batteries in braking mode. In some embodiments, this alternative system works at low speed than switches to internal combustion engine at high speed.