MAGNETIC BEARING AND METHOD OF FERROMAGNETIC STRUCTURE MOUNTING AROUND MAGNETIC BEARING CORE Russian patent published in 2017 - IPC F16C32/04 F16C39/06 H01F3/02 H01F41/02 H02K1/12 H02K1/22 

Abstract RU 2607921 C2

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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RU 2 607 921 C2

Authors

Vande Sande Khans

Dates

2017-01-11Published

2013-05-03Filed