CPC H02K 15/03 (2013.01) [H02K 1/06 (2013.01); H02K 1/08 (2013.01); H02K 1/27 (2013.01); H02K 1/28 (2013.01); H02K 15/00 (2013.01); H02K 49/102 (2013.01); H02K 49/106 (2013.01); H02K 51/00 (2013.01)] | 4 Claims |
1. A method of manufacturing a magnetic pole piece, comprising:
molding a magnetic body having an outer wall and an inner wall extending between a first end and a second end, and a trim cap disposed at the first end, wherein the molding the magnetic body includes:
providing the outer wall with a first plurality of teeth that extend towards the inner wall; and
providing the inner wall with a second plurality of teeth that extend towards the outer wall;
fixing a non-magnetic isolator to the magnetic body between the outer wall and the inner wall; and
removing the trim cap.
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