ARMATURE AND ELECTRIC MOTOR

Abstract: a movable element that is an armature includes teeth including iron cores, an insulating holding member, and winding portions in which a coil is formed by winding an electric wire around the iron cores on the insulating holding member, the teeth include the teeth that are first teeth including the winding portions for only a coil of a single phase and the tooth that is a second tooth including the winding portions for coils of two phases different from each other, and a single electric wire forms the winding portions in the tooth that is the second tooth and is continuously wound via an intermediate fixing member provided on the insulating holding member.

Inventor(s): Satohiro HIRANO, Yosuke TAKAISHI, Shunta KASHIMA, Zaini ARIFF

CPC Classification: H02K3/28 (Layout of windings or of connections between windings (windings for pole-changing , , , ))

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