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21 条记录 (耗时 0.012 秒)

    Electric motor
    2.
    发明授权
    Electric motor 有权
    电动马达

    公开(公告)号：US08766504B2

    公开(公告)日：2014-07-01

    申请号：US13092579

    申请日：2011-04-22

    申请人： Bao Ting Liu ,  Ji Cheng Pan ,  Ji Dong Chai ,  Guo Dong Zhang

    发明人： Bao Ting Liu ,  Ji Cheng Pan ,  Ji Dong Chai ,  Guo Dong Zhang

    IPC分类号： H02K3/00

    CPC分类号： H02K23/30

    摘要： An electric motor has a rotor, a stator and brushes. The rotor has a shaft, a rotor core fixed to the shaft and having a plurality of teeth, a commutator fixed to the shaft adjacent the rotor core and having a plurality of segments, and rotor winding units wound about the teeth and connected to the commutator segments. Each of the rotor winding units is connected to a pair of adjacent commutator segments. At least one of the rotor winding units has at least two coils connected in series. Each coil has at least two subcoils directly connected in series and separated from each other by at least one tooth. An initial subcoil and a final subcoil of each coil are respectively connected to a pair of segments.

    摘要翻译： 电动机具有转子，定子和电刷。 转子具有轴，转子芯固定到轴上并具有多个齿，换向器，固定在轴上，与转子芯相邻并具有多个段，转子绕组单元缠绕在齿上并连接到换向器 细分。 每个转子绕组单元连接到一对相邻的换向器段。 至少一个转子绕组单元具有串联连接的至少两个线圈。 每个线圈具有至少两个直接串联连接并且由至少一个齿彼此分开的子线圈。 每个线圈的初始次线圈和最终次线圈分别连接到一对线段。

    Motor
    3.
    发明授权
    Motor 有权
    发动机

    公开(公告)号：US08575811B2

    公开(公告)日：2013-11-05

    申请号：US12839889

    申请日：2010-07-20

    申请人： Yue Li ,  Bao Ting Liu ,  Ji Cheng Pan ,  Mao Xiong Jiang ,  Yong Qiang Song ,  Ji Dong Chai

    发明人： Yue Li ,  Bao Ting Liu ,  Ji Cheng Pan ,  Mao Xiong Jiang ,  Yong Qiang Song ,  Ji Dong Chai

    IPC分类号： H02K23/26

    CPC分类号： H02K23/34

    摘要： A motor has a stator and a rotor. The stator has 2P poles wherein P is an integer greater than one. The rotor has a shaft, a rotor core and a commutator fixed to the shaft. The commutator has m segments where m is an even integer greater than P. Every two adjacent segments are electrically connected by a winding unit so that the rotor winding comprises m winding units with at least one of the winding units comprising P coils connected in series; and each coil of each winding unit is directly connected to a corresponding two segments.

    摘要翻译： 电动机具有定子和转子。 定子具有2P极，其中P是大于1的整数。 转子具有轴，转子芯和固定在轴上的换向器。 换向器具有m段，其中m是大于P的偶数整数。每两个相邻的段通过绕组单元电连接，使得转子绕组包括m个绕组单元，其中至少一个绕组单元包括串联的P线圈; 并且每个绕组单元的每个线圈直接连接到相应的两个段。

    Universal motor
    4.
    发明授权
    Universal motor 有权
    通用电机

    公开(公告)号：US09099911B2

    公开(公告)日：2015-08-04

    申请号：US13196107

    申请日：2011-08-02

    申请人： Bao Ting Liu ,  Ji Cheng Pan ,  Xu Hai Wei

    发明人： Bao Ting Liu ,  Ji Cheng Pan ,  Xu Hai Wei

    IPC分类号： H02K23/64 ,  H02K23/40

    CPC分类号： H02K23/40 ,  H02K23/64 ,  H02K2213/03

    摘要： A universal motor includes a wound rotor and a stator. The stator has stator windings and a stator code. The stator core has at least two poles with the stator windings wound thereon and a yoke connecting the poles. Each pole has a neck and a pole shoe forming a continuous pole arc facing the rotor. The ratio of the diameter of the motor to the width of the stator core measured across the poles is between 0.65˜0.95.

    摘要翻译： 通用电动机包括绕线转子和定子。 定子具有定子绕组和定子编码。 定子铁芯具有至少两个磁极，定子绕组缠绕在其上，并具有连接磁极的磁轭。 每个杆具有颈部和极靴，形成面向转子的连续极弧。 电机直径与定子铁心两端测量的磁极宽度之比在0.65〜0.95之间。

    Electric Motor
    5.
    发明申请
    Electric Motor 有权
    电动马达

    公开(公告)号：US20110260573A1

    公开(公告)日：2011-10-27

    申请号：US13092579

    申请日：2011-04-22

    申请人： Bao Ting LIU ,  Ji Cheng PAN ,  Ji Dong CHAI ,  Guo Dong ZHANG

    发明人： Bao Ting LIU ,  Ji Cheng PAN ,  Ji Dong CHAI ,  Guo Dong ZHANG

    IPC分类号： H02K3/28

    CPC分类号： H02K23/30

    摘要： An electric motor has a rotor, a stator and brushes. The rotor has a shaft, a rotor core fixed to the shaft and having a plurality of teeth, a commutator fixed to the shaft adjacent the rotor core and having a plurality of segments, and rotor winding units wound about the teeth and connected to the commutator segments. Each of the rotor winding units is connected to a pair of adjacent commutator segments. At least one of the rotor winding units has at least two coils connected in series. Each coil has at least two subcoils directly connected in series and separated from each other by at least one tooth. An initial subcoil and a final subcoil of each coil are respectively connected to a pair of segments.

    摘要翻译： 电动机具有转子，定子和电刷。 转子具有轴，转子芯固定到轴上并具有多个齿，换向器，固定在轴上，与转子芯相邻并具有多个段，转子绕组单元缠绕在齿上并连接到换向器 细分。 每个转子绕组单元连接到一对相邻的换向器段。 至少一个转子绕组单元具有串联连接的至少两个线圈。 每个线圈具有至少两个直接串联连接并且由至少一个齿彼此分开的子线圈。 每个线圈的初始次线圈和最终次线圈分别连接到一对线段。

    Electric Motor
    6.
    发明申请
    Electric Motor 有权
    电动马达

    公开(公告)号：US20110260569A1

    公开(公告)日：2011-10-27

    申请号：US13092612

    申请日：2011-04-22

    申请人： Bao Ting LIU ,  Ji Cheng PAN ,  Ji Dong CHAI ,  Xu Hai WEI

    发明人： Bao Ting LIU ,  Ji Cheng PAN ,  Ji Dong CHAI ,  Xu Hai WEI

    IPC分类号： H02K23/64

    CPC分类号： H02K23/38 ,  H02K3/28

    摘要： An electric motor has a stator and a rotor magnetically coupled to the stator. The rotor has a shaft, a rotor core fixed to the shaft and having a plurality of teeth, a commutator fixed to the shaft adjacent the rotor core and having a plurality of segments, and rotor winding units wound about the teeth and connected to the segments. Brushes arranged in sliding electrical contact with the commutator transfer power to the rotor. Each of the rotor winding units has at least two subcoils directly connected in series to each other and separated from each other by at least one tooth. An initial subcoil and a final subcoil of each rotor winding unit are respectively directly connected to two adjacent segments.

    摘要翻译： 电动机具有定子和与该定子磁耦合的转子。 转子具有轴，转子芯固定在轴上并具有多个齿，换向器固定在轴上，与转子芯相邻并具有多个段，转子绕组单元缠绕在齿上并连接到段 。 布置成与换向器滑动电接触的电刷将电力传递给转子。 每个转子卷绕单元具有至少两个彼此直接相互连接并且彼此分开至少一个齿的次级线圈。 每个转子绕组单元的初始次线圈和最终次线圈分别直接连接到两个相邻的段。

    Kitchen appliance
    10.
    发明授权
    Kitchen appliance 有权
    厨房电器

    公开(公告)号：US09166448B2

    公开(公告)日：2015-10-20

    申请号：US13112560

    申请日：2011-05-20

    申请人： Ngai Yan Lam ,  Ji Cheng Pan

    发明人： Ngai Yan Lam ,  Ji Cheng Pan

    IPC分类号： A23G1/10 ,  H02K1/14 ,  A47J43/08 ,  H02K23/02 ,  H02K23/40 ,  H02K3/28

    CPC分类号： H02K1/146 ,  A47J43/082 ,  H02K3/28 ,  H02K23/026 ,  H02K23/40

    摘要： A kitchen appliance has a base, a driven mechanism rotatable relative to the base, and an electric motor with a stator and a rotor for driving the driven mechanism. The stator comprises a stator core with two primary stator poles with stator windings wound there on and two auxiliary stator poles. The stator windings are configured in such a way that primary magnetic poles with the same polarity are formed at the primary poles and induced magnetic poles with the same polarity which is opposite to the polarity of the primary magnetic poles are formed at the auxiliary poles when the motor is electrified.

    摘要翻译： 厨房用具具有基座，可相对于基座旋转的从动机构，以及具有用于驱动从动机构的定子和转子的电动机。 定子包括具有两个主定子极的定子芯，定子绕组缠绕在其上并具有两个辅助定子极。 定子绕组被构造成使得在主极处形成具有相同极性的主磁极，并且当辅助极上形成与主磁极的极性相反的感应磁极时，辅助极形成相同极性的感应磁极 电机通电。