Patent ID: 8540500

Claim:
A high capacity lightweight compact vane motor or pump system, comprising: a rotor housing, wherein said rotor housing includes an interior surface, wherein said interior surface includes a groove, wherein said rotor housing includes an inlet and an outlet; a rotor positionable within said rotor housing, wherein said rotor includes a plurality of vane slots, wherein said rotor includes a bore hole, a bearing and a machined groove extending around an interior of said bore hole; a plurality of rotor vanes, wherein each of said rotor vanes are positioned within each of said plurality of vane slots, wherein each of said rotor vanes includes a first extension and a second extension, wherein each of said first extensions are slidably positioned within said groove of said interior surface of said rotor housing, wherein said rotor includes at least one galley positioned adjacent an inner end of each of said rotor vanes and further comprising a plurality of apertures linking said at least one galley with said machined groove; and a housing cover, wherein said housing cover includes an upper end and a lower end, wherein said lower end of said housing cover includes an inner groove, wherein each of said second extensions are slidably positioned within said inner groove.