FIELD: machine building.
SUBSTANCE: invention relates to magnetic bearings for rotating machines, in accordance with which, bearing is integrated radial-axial structure, wherein axial magnetic control flux passes through high-permeability core central hole. Magnetic bearing contains radial drive assembly and axial drive assembly. Radial drive assembly consists of stator lamination package (2), which provides stator magnetic conductor (3). Stator magnetic conductor (3) is connected with closed ferromagnetic structure (9), which surrounds stator magnetic conductor (3).
EFFECT: technical result is providing alternative method to reduce losses due to eddy currents.
15 cl, 16 dwg
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Authors
Dates
2017-01-11—Published
2013-05-03—Filed