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公开(公告)号:US20110115329A1
公开(公告)日:2011-05-19
申请号:US12948232
申请日:2010-11-17
申请人: Yue LI , Jian Zhao , Yong Li , Yu Li Yang
发明人: Yue LI , Jian Zhao , Yong Li , Yu Li Yang
IPC分类号: H02K23/64
CPC分类号: H02K1/14
摘要: A universal motor includes a stator and a rotor rotatable relative to the stator. The stator includes a stator core and winding wound on the stator core. The stator core has an E-shape cross section and comprises a main part and three extension parts extending perpendicularly from the main part. Each extension part has an arc surface. The arc surfaces of the extension parts cooperatively form a space into which the rotor is received.
摘要翻译: 通用马达包括定子和可相对于定子旋转的转子。 定子包括定子芯和卷绕在定子芯上的绕组。 定子铁芯具有E形横截面,并包括主要部分和从主要部分垂直延伸的三个延伸部分。 每个延伸部分都有弧形表面。 延伸部分的弧形表面协同地形成转子接收到的空间。
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公开(公告)号:US08415850B2
公开(公告)日:2013-04-09
申请号:US12948232
申请日:2010-11-17
申请人: Yue Li , Jian Zhao , Yong Li , Yu Li Yang
发明人: Yue Li , Jian Zhao , Yong Li , Yu Li Yang
IPC分类号: H02K23/64
CPC分类号: H02K1/14
摘要: A universal motor includes a stator and a rotor rotatable relative to the stator. The stator includes a stator core and winding wound on the stator core. The stator core has an E-shape cross section and comprises a main part and three extension parts extending perpendicularly from the main part. Each extension part has an arc surface. The arc surfaces of the extension parts cooperatively form a space into which the rotor is received.
摘要翻译: 通用马达包括定子和可相对于定子旋转的转子。 定子包括定子芯和卷绕在定子芯上的绕组。 定子铁芯具有E形横截面,并包括主要部分和从主要部分垂直延伸的三个延伸部分。 每个延伸部分都有弧形表面。 延伸部分的弧形表面协同地形成转子接收到的空间。
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