Coil or magnet carrier for electric drive or generator, has mutually offset axially adjacent lamella element apertures; regions of adjacent elements bounding on apertures mesh as result of bulging

摘要

The device has lamella elements material arranged in the axial direction, each with several protrusions, each with a tooth between 2 openings and a yoke radially outside each opening with a radially inwardly open aperture that can be closed by deformation. The apertures are of matching shape. Axially adjacent apertures are at least slightly mutually offset peripherally so regions of adjacent elements bounding on the apertures mesh through bulging. AN Independent claim is also included for the following: (a) a method of manufacturing an inventive coil or magnet carrier.