发明名称 ROTOR STRUCTURE FOR A PERMANENT-MAGNET MACHINE
摘要 The object of the invention is a rotor for a permanent-magnet synchronous machine in which a pole structure is fitted onto the surface of the rotor body structure facing the air gap. Each of the rotor's pole structures comprises at least one permanent magnet and a shell structure fitted on top of it. According to the invention, an intermediate layer made of magnetic composite is fitted between the permanent magnet and the shell structure.
申请公布号 EP1829188(A4) 申请公布日期 2016.04.06
申请号 EP20050821545 申请日期 2005.12.23
申请人 ABB TECHNOLOGY AG 发明人 SILANDER, EINO
分类号 H02K1/27;H02K 主分类号 H02K1/27
代理机构 代理人
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