Motor and control unit thereof

Details Motor and control unit thereof Motor and control unit thereof

2006-04-27

2010-10-19

Nguyen, Tran N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S185000, C310S257000

Reexamination Certificate

active

07816822

ABSTRACT:
A motor includes: a rotor having permanent magnets in which N-poles and S-poles are alternately arranged in the circumferential direction; seven stator pole groups, each of which has a plurality of stator poles arranged in the circumferential direction, the stator pole groups being arranged with the circumferential and axial positions of the stator poles in one stator pole group being offset from those of other stator pole groups; and a plurality of loop windings formed in the circumferential direction and arranged at positions adjacent to the plurality of stator pole groups in the rotor shaft direction.

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English translation of “Motor Control Seminar 1986.” SGS Halbleiter Bauelemente GmbH. Grafing. p. G6.
English translation of German Office Action issued Jul. 15, 2009.

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