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专利名称：MAGNETIC BEARING PROTECTION DEVICE发明人：MAIER, William C.,TECZA, Joseph A.申请号：EP14794880申请日：20140506公开号：EP2994654A4公开日：20161228
摘要：A radial magnetic bearing may include an annular housing including a radialouter wall disposed between radially outer ends of two annular axial end plates and anisolation sleeve which may include a helical arrangement of a plurality of ferromagneticwires. The isolation sleeve may be an annular structure extending axially between the twoannular axial end plates, and the isolation sleeve and the annular housing may define anisolation cavity therebetween. The radial magnetic bearing may also include an isolationsleeve retainer configured to maintain a position of the isolation sleeve between the twoannular axial end plates. The radial magnetic bearing may further include a plurality oflaminations disposed adjacent the isolation sleeve and about a shaft of the rotatingmachine. A gap may be defined between the plurality of laminations and the isolationsleeve.
申请人：Dresser Rand Company,Maier, William C.,Tecza, Joseph A.
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