Werkwijze voor het vervaardigen van een elektrische inrichting, alsmede met die werkwijze verkregen inrichting.

摘要

The invention relates to a method for manufacturing an electrical device comprising a stack of electrical elements, each with an electrically insulating carrier and an electrically conductive loop-shaped track with edge end zones; the end zones are connected conductively to each other; adjacent elements are disposed rotated relative to each other and their end zones are mutually connected by longitudinal conductors; which method comprises the following steps of: (a) providing the electrical elements, each comprising a carrier which can withstand a temperature T4, and the loop-shaped track, the material of which has a melting temperature Tl and which carrier can withstand a temperature T4; (b) providing the end zones with soldering material with a melting temperature T2; (c) stacking the elements such that adjacent elements are rotated through the angle a; (d) arranging a longitudinal recess in the outer surface at each angular position of the stack at the position of an end zone of a track of an element; (e) providing electrically conductive wires with a melting temperature T3; (f) providing the wires with soldering material; (g) positioning the wires in the recesses; (h) heating the stack to a temperature T5, wherein: T5 > T2 T5 < T4 T5 < T1 T5 < T3; (i) fusing and curing the carriers in step (h); (j) soldering the wires to each other at the end zones of the tracks in step (h); (k) cooling the thus formed device.