Patent ID: 7900343
Filing Date: 2011-03-08
Classification: H01F,Y10T

Abstract:
1. A method for assembling a magic sphere magnetic structure by stacking solid magnetized toroidal rings, comprising the steps of: forming a group of magnetic strands; dimensioning each of said group of magnetic strands with a different predetermined circumference; inserting said group of magnetic strands into a means for toroidal magnetization; forming a plurality of solid, magnetized toroidal rings with each magnetized toroidal ring having a spherical inner surface, a spherical outer surface, and being magnetized with a different conical magnetization direction; coaxially aligning an upper magic sphere, said plurality of magnetized toroidal rings, and a lower magic sphere; stacking said upper magic sphere, said plurality of magnetized toroidal rings, and said lower magic sphere around a spherical polar axis; providing a spherical shell; forming said spherical shell with an inner shell surface, an outer shell surface, and a hollow central cavity; locating said spherical polar axis within said hollow central cavity; and generating a strong vertical magnetic field along said spherical polar axis with said plurality of magnetized toroidal rings in combination with said different conical magnetization directions and a minimal number of said plurality of magnetized toroidal rings.