Method of manufacturing an excitation system for the motors and the motors series thus produced.

摘要

A) method of manufacturing an excitation system for the motors. & br / b) process characterized in that it is wound a ring (12) with an insulated wire by the varnish is shifted that - latter laterally in its bottom zone, and it is deformed in the opposite direction, in the form of spirals, a lower zone and an upper zone of the ring (12) with the aid of a device having the punches (28, 32) working in opposite directions, as well as against - supports (22), in order to obtain a group of windings, the loops of the superposed meanders, have in their inner zone, the passages which correspond to the dimensions of the polar cores which are thus surrounded. & br / c) is applied to the manufacture of motors series.