20110309703 | MOTOR FOR SELECTIVE INTERACTION OF THE MAGNETIC FIELDS OF PERMANENT MAGNETS - The motor includes a central rotor rotating about a main shaft, with several first permanent magnets distributed around its periphery, having the same pole on an outer side; a plurality of satellite rotors arranged around the central rotor, each rotating about a corresponding secondary shaft parallel to the main shaft, with various second permanent magnets distributed around its periphery, having the same pole as the first permanent magnets on an outer side; a mechanical drive system to force the central rotor and satellite rotors to rotate in opposite directions, the first and second permanent magnets being arranged facing each other during rotation; and a plurality of magnetic screens, each being arranged between the central rotor and one of the satellite rotors in an upstream portion of the trajectory of the first and second permanent magnets. | 12-22-2011 |