发明名称 Electric machine having a hybrid bearing
摘要 An electric machine having a hybrid bearing for the purpose of supporting a rotor with respect to a stator, the hybrid bearing consisting of a radial bearing, taking the form of a fluid dynamic bearing, and an axial bearing that is made up of magnetic elements, wherein the magnetic elements comprise at least one permanent magnet and one flux guide element that are disposed so as to be located opposite each other in a radial direction.
申请公布号 US7786638(B2) 申请公布日期 2010.08.31
申请号 US20070979444 申请日期 2007.11.02
申请人 MINEBA CO., LTD 发明人 PULNIKOV ANDREY;POPOV VLADIMIR V.;ROSS IGOR
分类号 H02K7/09 主分类号 H02K7/09
代理机构 代理人
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