FIELD: electricity.
SUBSTANCE: invention relates to electrical engineering. Imbricated core of a combined journal and thrust magnet bearing is made as a pack of coated plates with at least one radial cut in each plate. These cuts prevent induction of eddy currents induced by changes in axial control magnet fluxes passing through the central opening of the imbricated pack. Magnetic symmetry is maintained due to turn of each plate of the imbricated core in regard to the previous plate per a certain angle.
EFFECT: reduced losses in the bearing and improved efficiency in operation of the axial channel.
11 cl, 21 dwg
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