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公开(公告)号:US4651040A
公开(公告)日:1987-03-17
申请号:US769625
申请日:1985-08-07
申请人: Bruno Gerstner , Rudiger Pfeiffer , Berthold Seng
发明人: Bruno Gerstner , Rudiger Pfeiffer , Berthold Seng
CPC分类号: D06F39/085 , H02K16/02 , H02K7/1185 , H02K17/04 , H02K21/16
摘要: An induction motor is suggested with a permanent magnet rotor and a stator which is excited electromagnetically by an alternating field, whereby an electrically conductive rotor outer part (17) is mounted between a freely rotatable permanent magnetic rotor inner part (16) and the stator poles (11,12) in the form of a hollow cylinder or a short circuit cage. The rotor outer part (17) rotates in form of a cage runner asynchronous and drives the connected load, after the start of the permanent magnetic inner part (16) which runs synchronous in the continuous operation. A rotating direction arresting device (36,37) assures a defined rotating direction of a drive shaft (27).
摘要翻译: PCT No.PCT / DE84 / 00266 Sec。 371日期1985年8月7日 102(e)日期1985年8月7日PCT提交1984年12月8日PCT公布。 出版物WO85 / 03174 日本,1985年7月18日。一种感应电动机建议用永磁转子和定子,它通过交变场电磁激励,由此导电转子外部部分(17)安装在自由旋转的永久磁转子内部 (16)和定子极(11,12),其形式为中空圆筒或短路保持架。 转子外部部分17以异步的笼式转子的形式旋转,并且在连续运行中同步的永久磁性内部部件16启动之后驱动连接的负载。 旋转方向阻止装置(36,37)确保驱动轴(27)的限定的旋转方向。