Improvements in the construction of two layered crops for electrical appliances. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the construction of two-layered windings for electric appliances, especially for choke transformers and chokes, which have been wound from one or also from several ribbon conductors connected in parallel in the direction of the winding axis with their adjacent narrow sides, in a continuous winding process, characterized in that at the beginning of the winding half the width of the conductor, or in the case of a number n of parallel partial conductors put together to form a cord one of its halves if the number of partial conductors is even, or 1/2 (N-1) if the number of partial conductors is odd, it is arranged radially on the middle of the inner conductor and this half is wound together with half inside, but this is so that, when using a tape conductor, its half that is on the outside is carried to the winding layer of the conductor half that is in the interior by means of a progressive folding in 180º along the front of the winding in the length of the half of the periphery of the winding, and, when using several parallel conductors, half of the conductors that are on the outside of the windings. Parallel conductors are also carried, on the length of the half of the periphery of the winding, to the winding layer of half of the inner conductors and continue winding together with it, and that when the other winding front is reached, the use a ribbon conductor, this is distributed around the periphery of the winding by a 180º bend, or, by using parallel partial conductors, these are passed, as they reach the front of the winding, one behind the other to the radial position externally distributing these passes in all the periphery of the winding, and with the change of position of the parallel conductors thus achieved it continues to wind, and because when reaching the front of the starting winding, when using a ribbon conductor, its part that reaches the front side becomes the length of the half of the periphery of the winding, by means of a progressive folding in 180º until half the width of the conductor, at the level of the inner winding layer, or, when using parallel conductors, half of the number, or 1/2 (N-1), of parallel conductors at the height of the layer of the inner winding and this firstly with the partial conductors that arrive first in front of the winding, but one behind the other, distributed over the length of the half of the periphery of the winding. (Machine-translation by Google Translate, not legally binding)