发明名称 ROTARY ELECTRIC MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a rotary electric machine which suppresses leakage of magnetic flux of permanent magnets.SOLUTION: A rotary electric machine (motor 100) comprises a rotor core 21 in which a plurality of first magnetic pole parts 24 having permanent magnets 23 and a plurality of second magnetic pole parts 25 having no permanent magnets 23 are arranged peripherally and alternately one by one. The second magnetic pole parts 25 include cuts 26 at portions on the sides of the permanent magnets 23.
申请公布号 JP2013165602(A) 申请公布日期 2013.08.22
申请号 JP20120028198 申请日期 2012.02.13
申请人 YASKAWA ELECTRIC CORP 发明人 TOMOHARA KENJI;MAEMURA AKIHIKO
分类号 H02K1/27;H02K21/16 主分类号 H02K1/27
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