US 9,812,908 B2
Magnetically isolated phase interior permanent magnet electrical rotating machine
Charles J. Flynn, Greenwood, MO (US)
Assigned to QM POWER, INC., Kansas City, MO (US)
Filed by Charles J. Flynn, Greenwood, MO (US)
Filed on Jan. 11, 2012, as Appl. No. 13/348,632.
Claims priority of provisional application 61/431,779, filed on Jan. 11, 2011.
Prior Publication US 2012/0175994 A1, Jul. 12, 2012
Int. Cl. H02K 1/16 (2006.01); H02K 1/14 (2006.01); H02K 21/14 (2006.01); H02K 41/03 (2006.01)
CPC H02K 1/148 (2013.01) [H02K 1/16 (2013.01); H02K 21/14 (2013.01); H02K 41/031 (2013.01)] 95 Claims
OG exemplary drawing
 
1. A system comprising:
a magnetically isolated phase stator for a machine having a plurality of electrical phases, the magnetically isolated phase stator comprising at least one stator phase section with at least two stator teeth and at least one winding slot having an angular distance between the at least two stator teeth and at least one magnetically inactive isolation region having an angular distance equal to the at least one winding slot angular distance multiplied by a reciprocal of a number of the electrical phases.