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公开(公告)号:US5350960A
公开(公告)日:1994-09-27
申请号:US18410
申请日:1993-02-17
申请人: Shuichi Kiri , Kouki Kieda , Shunichi Kachi , Yukinori Takekoshi , Yasunari Takada , Yuji Nakahara , Tomoyuki Nishinaka
发明人: Shuichi Kiri , Kouki Kieda , Shunichi Kachi , Yukinori Takekoshi , Yasunari Takada , Yuji Nakahara , Tomoyuki Nishinaka
IPC分类号: H02K3/46 , H02K1/16 , H02K3/487 , H02K3/50 , H02K5/04 , H02K5/167 , H02K5/22 , H02K11/00 , H02K15/02 , H02K15/12
CPC分类号: H02K15/12 , H02K1/16 , H02K11/25 , H02K3/487 , H02K3/50 , H02K5/04 , H02K5/1672 , H02K5/225 , H02K2203/03 , H02K2203/12 , H02K2211/03
摘要: An electric motor in which an inner ring magnetic pole portion (10) consisting of magnetic pole pieces (7) is fitted into an outer ring yoke portion (5) to form stator core (6); an insulating resin is shaped and fixed, the insulating resin includes coil guards (16) which protrude on one end face of the inner ring magnetic pole portion (10); grooves for inserting insulating wedges (31) are formed on the side wall of the coil guards (16); a rotor (17) is inserted into the inner ring magnetic pole portion (10); an insulating cover (19) which consists of pins (25) and bobbin columns (20) including outer poles (24) and inner poles (23) is put on the rotor (17); coils (26) are wound in the space formed between the inner poles (23) and the center of the inner ring magnetic pole portion (10).
摘要翻译: 一种电动机,其中由磁极片(7)组成的内环磁极部分(10)装配到外环磁轭部分(5)中以形成定子芯(6); 绝缘树脂成形和固定,绝缘树脂包括在内环磁极部分(10)的一个端面上突出的线圈护罩(16); 在线圈护罩(16)的侧壁上形成用于插入绝缘楔(31)的槽; 转子(17)插入到内环磁极部分(10)中; 在转子(17)上放置由销(25)和包括外磁极(24)和内磁极(23)的绕线柱(20)组成的绝缘盖(19)。 线圈(26)缠绕在形成在内极(23)与内环磁极部(10)的中心之间的空间中。