18591473. MAGNET FOR MOTOR AND WASHING MACHINE INCLUDING THE SAME (LG ELECTRONICS INC.)
MAGNET FOR MOTOR AND WASHING MACHINE INCLUDING THE SAME
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MAGNET FOR MOTOR AND WASHING MACHINE INCLUDING THE SAME
This abstract first appeared for US patent application 18591473 titled 'MAGNET FOR MOTOR AND WASHING MACHINE INCLUDING THE SAME
Original Abstract Submitted
A magnet includes one or more polar regions each having an arc shape and arranged in a circumferential direction. A magnetic focus center of each polar region is different from a center of an inner diameter of the one or more polar regions. A value obtained by dividing (i) d, a distance from a straight line connecting ends of a first magnetic center line of the one or more polar regions to a center of the first magnetic center line, by (ii) d, a distance from a straight line connecting ends of a second magnetic center line of the one or more polar regions to a center of the second magnetic center line, satisfies certain values based on a number of the polar regions. dis determined based on the one or more polar regions having a magnetic focus center that corresponds to the center of the inner diameter.