Arrangement of coil wires in a rotor of an electric motor

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United States of America Patent

PATENT NO 9438078
SERIAL NO

13930370

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Abstract

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An armature for an electric motor, the armature comprising a plurality of teeth and a plurality of cavities, wherein each one of the cavities is arranged between two of the plurality of teeth, and wherein at least one of the plurality of cavities is configured and arranged for receiving coil windings adjacent to a wall portion of the at least one cavity, wherein the at least one of the plurality of cavities comprises a switching wire receptor.

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Patent Owner(s)

Patent OwnerAddress
NIDEC MOTORS & ACTUATORS (GERMANY) GMBHBIETIGHEIM-BISSINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schmid, Juergen Lauffen, DE 19 72

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