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公开(公告)号：US08796896B2
公开(公告)日：2014-08-05
申请号：US13278698
申请日：2011-10-21
申请人： James Ching Sik Lau , Mao Xiong Jiang , Gang Li , Ke Lin Zhou , Hong Min Wei , Jie Chai , Tao Zhang
发明人： James Ching Sik Lau , Mao Xiong Jiang , Gang Li , Ke Lin Zhou , Hong Min Wei , Jie Chai , Tao Zhang
IPC分类号： H02K21/12
CPC分类号： H02K5/15 , H02K1/148 , H02K1/278 , H02K21/16 , H02K29/03 , H02K2201/06 , H02K2213/03
摘要： An electric motor, especially a brushless PMDC motor, has a stator and a rotor rotatably installed inside of the stator. The stator has a housing with an open end, an end cap fixed to the open end of the housing, a stator core fixed to an inner surface of the housing, and windings wound on the stator core. The rotor includes a plurality of permanent magnetic poles. The housing has a flange bent inwardly from the open end of the housing and abutting against the end cap inwardly and axially to thereby fix the end cap to the housing. The length of the flange measured along the circumferential direction of the housing is greater than half of that of the housing.
摘要翻译： 电动机，特别是无刷PMDC电动机，具有可旋转地安装在定子内部的定子和转子。 定子具有开口端的壳体，固定在壳体的开口端的端帽，固定到壳体的内表面的定子芯和缠绕在定子芯上的绕组。 转子包括多个永久磁极。 壳体具有从壳体的开口端向内弯曲的凸缘并且向内和向内抵靠端盖，从而将端盖固定到壳体。 沿着壳体的圆周方向测量的凸缘的长度大于壳体的长度的一半。
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公开(公告)号：US20120098382A1
公开(公告)日：2012-04-26
申请号：US13278698
申请日：2011-10-21
申请人： James Ching Sik LAU , Mao Xiong Jiang , Gang Li , Ke Lin Zhou , Hong Min Wei , Jie Chai , Tao Zhang
发明人： James Ching Sik LAU , Mao Xiong Jiang , Gang Li , Ke Lin Zhou , Hong Min Wei , Jie Chai , Tao Zhang
IPC分类号： H02K1/18
CPC分类号： H02K5/15 , H02K1/148 , H02K1/278 , H02K21/16 , H02K29/03 , H02K2201/06 , H02K2213/03
摘要： An electric motor, especially a brushless PMDC motor, has a stator and a rotor rotatably installed inside of the stator. The stator has a housing with an open end, an end cap fixed to the open end of the housing, a stator core fixed to an inner surface of the housing, and windings wound on the stator core. The rotor includes a plurality of permanent magnetic poles. The housing has a flange bent inwardly from the open end of the housing and abutting against the end cap inwardly and axially to thereby fix the end cap to the housing. The length of the flange measured along the circumferential direction of the housing is greater than half of that of the housing.
摘要翻译： 电动机，特别是无刷PMDC电动机，具有可旋转地安装在定子内部的定子和转子。 定子具有开口端的壳体，固定在壳体的开口端的端帽，固定到壳体的内表面的定子芯和缠绕在定子芯上的绕组。 转子包括多个永久磁极。 壳体具有从壳体的开口端向内弯曲的凸缘并且向内和向内抵靠端盖，从而将端盖固定到壳体。 沿着壳体的圆周方向测量的凸缘的长度大于壳体的长度的一半。
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公开(公告)号：USD647478S1
公开(公告)日：2011-10-25
申请号：US29389349
申请日：2011-04-11
申请人： Mao Xiong Jiang , James Ching Sik Lau , Gang Li , Ke Lin Zhou , Hong Min Wei , Tao Zhang
设计人： Mao Xiong Jiang , James Ching Sik Lau , Gang Li , Ke Lin Zhou , Hong Min Wei , Tao Zhang
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公开(公告)号：US09124152B2
公开(公告)日：2015-09-01
申请号：US13399647
申请日：2012-02-17
申请人： Mao Xiong Jiang , Yue Li , Jian Zhao , Hong Min Wei , Ke Lin Zhou , Xing Zhang
发明人： Mao Xiong Jiang , Yue Li , Jian Zhao , Hong Min Wei , Ke Lin Zhou , Xing Zhang
CPC分类号： H02K5/148 , H02K5/24 , H02K7/1166 , H02K13/006
摘要： A permanent magnet motor has a rotor and a stator. The rotor has a shaft, a rotor core and commutator fixed to the shaft, and rotor windings wound about poles of the rotor core and electrically connected to the commutator. The stator has an axially extending round housing, a ring magnet member fixed to an inner surface of the round housing, an endcap, and at least one pair of brushes in sliding contact with the commutator. A chamber is formed by the housing and the endcap. The commutator is disposed in the chamber. A window lift device incorporating the motor is also provided.
摘要翻译： 永磁电动机具有转子和定子。 转子具有轴，转子芯和固定到轴的换向器，转子绕组缠绕在转子芯的极上并电连接到换向器。 定子具有轴向延伸的圆形壳体，固定到圆形壳体的内表面的环形磁体构件，端盖以及与换向器滑动接触的至少一对电刷。 一个室由壳体和端盖形成。 换向器设置在腔室中。 还提供了结合电动机的窗户提升装置。
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公开(公告)号：US20120212080A1
公开(公告)日：2012-08-23
申请号：US13399647
申请日：2012-02-17
申请人： Mao Xiong Jiang , Yue Li , Jian Zhao , Hong Min Wei , Ke Lin Zhou , Xing Zhang
发明人： Mao Xiong Jiang , Yue Li , Jian Zhao , Hong Min Wei , Ke Lin Zhou , Xing Zhang
CPC分类号： H02K5/148 , H02K5/24 , H02K7/1166 , H02K13/006
摘要： A permanent magnet motor has a rotor and a stator. The rotor has a shaft, a rotor core and commutator fixed to the shaft, and rotor windings wound about poles of the rotor core and electrically connected to the commutator. The stator has an axially extending round housing, a ring magnet member fixed to an inner surface of the round housing, an endcap, and at least one pair of brushes in sliding contact with the commutator. A chamber is formed by the housing and the endcap. The commutator is disposed in the chamber. A window lift device incorporating the motor is also provided.
摘要翻译： 永磁电动机具有转子和定子。 转子具有轴，转子芯和固定到轴的换向器，转子绕组缠绕在转子芯的极上并电连接到换向器。 定子具有轴向延伸的圆形壳体，固定到圆形壳体的内表面的环形磁体构件，端盖以及与换向器滑动接触的至少一对电刷。 一个室由壳体和端盖形成。 换向器设置在腔室中。 还提供了结合电动机的窗户提升装置。
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