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4 条记录 (耗时 0.039 秒)

    ELECTRIC MOTOR
    1.
    发明申请
    ELECTRIC MOTOR 有权
    电动马达

    公开(公告)号：US20130002088A1

    公开(公告)日：2013-01-03

    申请号：US13540282

    申请日：2012-07-02

    申请人： Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

    发明人： Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

    IPC分类号： H01R39/46

    CPC分类号： H01R39/06 ,  H01R39/46 ,  H02K13/003 ,  H02K13/006 ,  H02K13/105 ,  H02K13/14 ,  H02K23/62

    摘要： A brush direct current motor has a first connecting portion and a second connecting portion for respectively connecting the positive and negative electrode of a direct current power source, a stator having a number of coils corresponding to N phases, a rotor, a current converting device and a spark suppression circuit. The spark suppression circuit has N branches. Each branch comprises a first diode and a second diode, the cathode of the first diode and the anode of the second diode are respectively connected to the first connecting portion and the second connecting portion, the anode of the first diode and the cathode of the second diode are connected to a corresponding phase.

    摘要翻译： 电刷直流电动机具有用于分别连接直流电源的正极和负极的第一连接部分和第二连接部分，具有对应于N相的多个线圈的定子，转子，电流转换装置和 火花抑制电路。 火花抑制电路有N个分支。 每个分支包括第一二极管和第二二极管，第一二极管的阴极和第二二极管的阳极分别连接到第一连接部分和第二连接部分，第一二极管的阳极和第二二极管的阴极 二极管连接到相应的相位。

    Electric motor with spark suppression circuit
    2.
    发明授权
    Electric motor with spark suppression circuit 有权
    电动机具有火花抑制电路

    公开(公告)号：US09142930B2

    公开(公告)日：2015-09-22

    申请号：US13540282

    申请日：2012-07-02

    申请人： Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

    发明人： Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

    IPC分类号： H02K13/10 ,  H01R39/06 ,  H02K23/62 ,  H02K13/14 ,  H01R39/46 ,  H02K13/00

    CPC分类号： H01R39/06 ,  H01R39/46 ,  H02K13/003 ,  H02K13/006 ,  H02K13/105 ,  H02K13/14 ,  H02K23/62

    摘要： A brush direct current motor has a first connecting portion and a second connecting portion for respectively connecting the positive and negative electrode of a direct current power source, a stator having a number of coils corresponding to N phases, a rotor, a current converting device and a spark suppression circuit. The spark suppression circuit has N branches. Each branch comprises a first diode and a second diode, the cathode of the first diode and the anode of the second diode are respectively connected to the first connecting portion and the second connecting portion, the anode of the first diode and the cathode of the second diode are connected to a corresponding phase.

    摘要翻译： 电刷直流电动机具有用于分别连接直流电源的正极和负极的第一连接部分和第二连接部分，具有对应于N相的多个线圈的定子，转子，电流转换装置和 火花抑制电路。 火花抑制电路有N个分支。 每个分支包括第一二极管和第二二极管，第一二极管的阴极和第二二极管的阳极分别连接到第一连接部分和第二连接部分，第一二极管的阳极和第二二极管的阴极 二极管连接到相应的相位。

    ELECTRIC MOTOR
    4.
    发明申请
    ELECTRIC MOTOR 有权
    电动马达

    公开(公告)号：US20120274170A1

    公开(公告)日：2012-11-01

    申请号：US13458564

    申请日：2012-04-27

    申请人： Yue Li ,  Li Sheng Liu ,  Yong Qing Qi ,  Hong Jian Zhang

    发明人： Yue Li ,  Li Sheng Liu ,  Yong Qing Qi ,  Hong Jian Zhang

    IPC分类号： H02K23/00

    CPC分类号： H02K25/00 ,  H01R39/04 ,  H02K13/00 ,  H02K13/006 ,  H02K13/04 ,  H02K23/00 ,  H02K23/18 ,  H02K23/20 ,  H02K23/36

    摘要： A brush direct current motor has a stator with a plurality of coils that correspond to a number of stator windings, a rotor with a number of poles, and a commutator. The commutator is connected to a first terminal of a direct current power source to convert the power into N phase alternating current. One end of each stator winding is connected to a respective phase of the alternating current via a brush and the other ends of the stator windings are connected to the second terminal of the direct current power source.

    摘要翻译： 电刷直流电动机具有定子，该定子具有对应于多个定子绕组的多个线圈，具有多个极的转子和换向器。 换向器连接到直流电源的第一端子以将功率转换成N相交流电。 每个定子绕组的一端通过电刷连接到交流电的相应相位，定子绕组的另一端连接到直流电源的第二端。