High torque/high efficiency winding motor
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United States of America Patent
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Issued Date -
Sep 19, 2013
app pub date -
Feb 26, 2013
filing date -
Feb 27, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Embodiments of the invention describe a motor comprising a rotor assembly and a stator assembly to rotatably drive the rotor assembly. Said stator assembly includes a body, a plurality of teeth extending radially from the body, and at least two winding sets, each winding set comprising coils wound on the teeth. The at least two winding sets includes a first set for driving the rotor assembly to a first variable operational range, and a second set for driving the rotor assembly to a second variable operational range different than the first. Said rotor assembly may be used in an electric motor (i.e., said rotor assembly is a flywheel), or may be used in a drive motor.
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