Patent ID: 9729041
Date: 2017-08-08
CPC Classifications: H02K,Y10S

Claim:
1. A magnetic rotator comprising: a first plate on which a plurality of first magnetic units are disposed; and a second plate which faces the first plate and on which a plurality of second magnetic units are disposed, wherein either one of the first plate or the second plate rotates on an axis, while the other does not rotate, a repulsive force is generated between the first magnetic units and the second magnetic units, the first magnetic units form a first row and a second row around a shaft, and the second magnetic units form a third row and a fourth row around the shaft, wherein central axes of the first magnetic units of the first row are in phase with central axes of the first magnetic units of the second row, central axes of the second magnetic units of the third row are out of phase with central axes of the second magnetic units of the fourth row, each of the first and second magnetic units has unbalanced magnetic vector waves, the central axes of the first magnetic units are out of phase with magnetic axes thereof, the central axes of the second magnetic units are out of phase with magnetic axes thereof.