An electrodynamic machine with toroidal winding on a spiral or helical core

摘要

A method of assembling a toroidally wound electrodynamic machine wherein the electromagnetic core consists of at least one length of flexible magnetic material, and the magnetic material is positioned within a winding consisting of a plurality of separated wound coils by introducing one end of the magnetic material between two adjacent wound coils and pushing the magnetic material with sufficient force to slide through each of the wound coils and to form the magnetic material into a helical or spiral coil within the wound coils.