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    Pump And Cleaning Apparatus
    2.
    发明申请
    Pump And Cleaning Apparatus 审中-公开
    泵和清洗设备

    公开(公告)号：US20160169232A1

    公开(公告)日：2016-06-16

    申请号：US14965425

    申请日：2015-12-10

    Applicant: Johnson Electric S.A.

    Inventor： Min Li

    IPC: F04D13/06 ,  F04D1/00

    CPC classification number: F04D13/06 ,  F04D1/00 ,  F04D13/0626 ,  F04D13/064 ,  F05D2260/85 ,  H02K29/03

    Abstract: A pump and a cleaning apparatus are provided. The pump includes a pump housing having a pump chamber, an inlet and an outlet in communication with the pump chamber, a motor, and an impeller. The motor includes a stator and a rotor. The impeller is fixedly connected to the shaft so as to always synchronously rotate along with the rotary shaft. The stator windings drag the rotor to rotate only in a fixed starting direction during a starting phase of the motor.

    Abstract translation: 提供泵和清洁装置。 泵包括具有泵室的泵壳体，与泵室连通的入口和出口，马达和叶轮。 电动机包括定子和转子。 叶轮固定地连接到轴，以便与旋转轴一起始终同步旋转。 在马达的起动阶段，定子绕组拖动转子仅在固定的启动方向旋转。

    Heating pump
    5.
    发明授权
    Heating pump 有权

    公开(公告)号：US11060531B2

    公开(公告)日：2021-07-13

    申请号：US15273004

    申请日：2016-09-22

    Applicant: Johnson Electric S.A.

    Inventor： Awade Badafem ,  Shao Peng Mo ,  Min Li ,  Jin Jin Wu

    IPC: F04D29/58 ,  F04D13/06 ,  F04D29/22 ,  F04D29/42

    Abstract: A heating pump includes a pump body and a driving motor. The pump body includes a pump housing with a water inlet and a water outlet, a heating member fixed in an interior of the pump housing, and an impeller connected with the driving motor. The heating member includes fittings and a heating coiled pipe connected between the fittings and bent into an arc. The impeller is disposed at an upper part of the pump housing, one end of the driving motor is disposed adjacent the impeller, and the heating coiled pipe circles around a radial side portion of part of the driving motor. The heating pump has a rational design and high heat exchange efficiency. The safety auxiliary motor has a low requirement for power. The axial size of the water pump is significantly reduced.

    Synchronous Motor, Motor Stator, Pump And Cleaning Apparatus
    7.
    发明申请
    Synchronous Motor, Motor Stator, Pump And Cleaning Apparatus 审中-公开
    同步电机，电机定子，泵和清洗设备

    公开(公告)号：US20160172920A1

    公开(公告)日：2016-06-16

    申请号：US14965357

    申请日：2015-12-10

    Applicant: Johnson Electric S.A.

    Inventor： Min Li ,  Moola Mallikarjuna Reddy ,  Xiao Lin Zhang

    IPC: H02K3/28 ,  F04D1/00 ,  F04D29/42 ,  F04D29/043 ,  F04D29/22 ,  H02K3/38 ,  F04D13/06

    CPC classification number: F04D29/4293 ,  F04D1/00 ,  F04D13/06 ,  F04D29/043 ,  F04D29/22 ,  H02K1/143 ,  H02K1/278 ,  H02K1/28 ,  H02K3/524 ,  H02K21/185 ,  H02K2213/03

    Abstract: A synchronous motor, motor stator, pump and cleaning apparatus are provided. The motor stator includes a stator core and two stator windings. The stator core includes two opposing poles and a yoke having a bottom and two branches. The stator windings are respectively wound around the branches. The two stator windings are respectively formed by winding two separate electric wires. Each electric wire has an incoming terminal and an outgoing terminal. The two incoming terminals of the two stator windings are disposed at inner layers of the stator windings, and the two outgoing terminals are disposed at outer layers of the stator windings.

    Abstract translation: 提供同步电动机，电动机定子，泵和清洁装置。 电动机定子包括定子铁芯和两个定子绕组。 定子芯包括两个相对的极和具有底部和两个分支的轭。 定子绕组分别缠绕在分支上。 两个定子绕组分别通过缠绕两根分开的电线形成。 每根电线都有一个进线端子和一个输出端子。 两个定子绕组的两个输入端子设置在定子绕组的内层，并且两个输出端子设置在定子绕组的外层。

    Motor and electric equipment with the same
    9.
    发明授权
    Motor and electric equipment with the same 有权

    公开(公告)号：US10680498B2

    公开(公告)日：2020-06-09

    申请号：US15951043

    申请日：2018-04-11

    Applicant: Johnson Electric S.A.

    Inventor： Min Li ,  Xiaolin Zhang ,  Shaopeng Mo

    IPC: H02K11/30 ,  H02K11/33 ,  H02K11/215

    Abstract: A motor includes a rotor and a stator. The stator includes a stator core, stator windings wound around the stator core and a circuit board fixed relative to the stator core. The circuit board includes a motor control circuit. The motor control circuit includes a magnetic sensor integrated circuit magnetically coupled with the rotor to detect a position of a magnetic pole of the rotor. The magnetic sensor integrated circuit includes a package housing near the magnetic poles of the rotor, an electronic circuit provided in the package housing, and a plurality of pins extending from the package housing and soldered on the circuit board. An electric equipment with the motor is also provided.

    Pump device
    10.
    发明授权
    Pump device 有权

    公开(公告)号：US10544787B2

    公开(公告)日：2020-01-28

    申请号：US15480893

    申请日：2017-04-06

    Applicant: Johnson Electric S.A.

    Inventor： Min Li ,  Kok Ang Chong ,  Xiao Bo Xie ,  Shao Peng Mo

    IPC: F04D29/58 ,  F04D1/02 ,  F04D29/42 ,  F04D29/22 ,  F04D29/44 ,  F04D29/70

    Abstract: A pump device includes a casing, an impeller, a base, and a motor. The casing includes a pump chamber, and an inlet and an outlet. The impeller is accommodated in the pump chamber. The motor is connected to the casing for driving the impeller to rotate and includes a rotor chamber for receiving a rotor. The base is disposed between the impeller and the motor and includes an accommodating groove having an inlet port in communication with the rotor chamber to allow fluid in the pump chamber to enter into the rotor chamber. In the pump device, precipitation has been performed to fluid in the accommodating groove before the fluid enters into the rotor chamber, thus the impurity particles can be prevented from entering into the rotor chamber, thereby prolonging the service life of the pump device.

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