Driving apparatus
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United States of America Patent
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Jun 7, 2011
Grant Date -
Dec 17, 2009
app pub date -
Aug 14, 2009
filing date -
Apr 12, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A rotating electric machine comprises a stator having stator salient poles, three-phases windings would around said stator salient poles, a rotor rotatable held inside the said stator, and permanent magnets inserted into said rotor and positioned opposite to said stator salient poles. The three-phase windings are concentratively wound around each of the stator salient poles, with windings of each phase wound around at more than one stator salient pole. The windings of each phase have a phase difference of voltage between at least one of the windings and the other.
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Family
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Cited Art Landscape
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