Direct current machine

摘要

This disclosure depicts a direct current machine having an armature, in which a plurality of coils are opposed to each of a plurality of field poles and coil-wound in a special wave winding. In this special wave winding, each of the coils is divided into two or more divided coil members for the coil-winding, and coil sides associated with each other of each of these divided coil members are wound into slots adjacent to each other.