Electric hydraulic motor system for aircraft
OwnerMohammed Bouzmaneinventor
Life of this patent
Estimating the term…
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.
Claims10
An electric hydraulic motor system for aircraft having wheels, comprising:
- (a) a source of power;
- (b) an electric motor operatively connected to the source of power of the aircraft;
- (c) a hydraulic system of the aircraft;
- (d) a hydraulic pump operatively connected to each the electric motor and the hydraulic system of the aircraft;
- and
- (e) a hydraulic motor operatively connected to each wheel of the aircraft and the hydraulic system of the aircraft;
- and
- wherein while in taxiing and takeoff mode the source of power of the aircraft provide electricity to drive the electric motor which drives the hydraulic pump which creates hydraulic pressure within the hydraulic system to actuate the hydraulic motors in order to drive the wheels of the aircraft.
An electric hydraulic braking system for aircraft having wheels, comprising:
- (a) a chargeable battery;
- (b) an electric generator connected to the chargeable battery storage of the aircraft;
- (c) a hydraulic system of the aircraft;
- (d) a hydraulic motor operatively connected to each the electric generator and the hydraulic system of the aircraft;
- and
- (e) a hydraulic pump operatively connected to each wheel of the aircraft, and the hydraulic system of the aircraft;
- and
- wherein while in braking mode the rotation of the wheels of the aircraft drive the hydraulic pump which create hydraulic pressure to drive the hydraulic motor which drives the electric generator which simultaneously slows the aircraft and charges the chargeable battery storage.
Dependencies are inferred from the claim text.