Winding method of a rotor or stator of a rotating electric machine and corresponding winding tool

摘要

The method involves producing phase windings on a pin with grooves (31), where each winding has turns of an electricity conductor (18) comprising axial strands (22a, 22b) and transverse strands (23a, 23b) that are positioned according to greater dimension. The axial strands are transferred from the grooves to notches of a rotor or stator, so that the axial strands swing inside the notches after passage of tooth feet to follow position of the transverse strands to pass from one position to another position in which the axial strands are flatly arranged in width of the notches. An independent claim is also included for a tool for winding a rotor or a stator.