Mover and stator assembly of electric machine having convex and concave portions for a respective stator and rotor
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United States of America Patent
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-
Feb 13, 2018
Issued Date -
N/A
app pub date -
Dec 31, 2013
filing date -
Apr 30, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A mover and stator assembly of an electric machine includes at least one stator and at least one rotor. Each stator includes multiple magnetic components each including a first surface and a salient portion protruding from the first surface. The rotor includes multiple second magnetic components each including a second surface and a groove located on the second surface. The first surfaces face the second surfaces, and the width of each salient portion is less than that of each groove.
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