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    Motor and rotor thereof
    2.
    发明授权
    Motor and rotor thereof 有权
    电动机和转子

    公开(公告)号：US09048712B2

    公开(公告)日：2015-06-02

    申请号：US13742583

    申请日：2013-01-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae Young Lee ,  Deok Jin Kim ,  Young Kwan Kim ,  Young Gyu An ,  Byung Ryel In ,  Jin Woo Han

    IPC: H02K1/04 ,  H02K1/28 ,  H02K1/27 ,  H02K5/02

    CPC classification number: H02K1/28 ,  H02K1/2773 ,  H02K1/278 ,  H02K1/30 ,  H02K5/02 ,  H02K2213/03

    Abstract: A rotor having an improved structure capable of achieving an enhancement in durability and a motor having the rotor are disclosed. The rotor is configured to co-operate with a stator in an electromagnetic manner such that the rotor rotates. The rotor includes a sleeve having a shaft hole, through which the motor shaft extends, rotor cores spaced apart from one another in a circumferential direction of the rotor, and at least one of permanent magnets disposed between adjacent ones of the rotor cores such that the permanent magnets are arranged in a radial manner about the sleeve. First and second cover plates are disposed at opposite sides of the permanent magnets in an axial direction. The first and second cover plates have plate holes respectively corresponding to the through holes of the rotor cores. The rotor cores and the first and second cover plates are coupled by fastening members.

    Abstract translation: 公开了具有能够实现耐久性提高的结构的转子和具有转子的电动机。 转子被配置为以电磁方式与定子协作，使得转子旋转。 转子包括具有轴孔的套筒，电机轴延伸穿过该轴孔，在转子的圆周方向上彼此间隔开的转子铁心以及设置在相邻转子芯之间的永磁体中的至少一个， 永磁体围绕套筒以径向方式布置。 第一和第二盖板沿轴向设置在永磁体的相对侧。 第一和第二盖板具有分别对应于转子芯的通孔的板孔。 转子芯和第一和第二盖板通过紧固件联接。

    Motor and rotor thereof
    3.
    发明授权
    Motor and rotor thereof 有权
    电动机和转子

    公开(公告)号：US09419482B2

    公开(公告)日：2016-08-16

    申请号：US13741508

    申请日：2013-01-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae Young Lee ,  Young Gyu An ,  Deok Jin Kim ,  Young Kwan Kim ,  Byung Ryel In ,  Jin Woo Han

    IPC: H02K1/27 ,  H02K1/28

    CPC classification number: H02K1/28 ,  H02K1/2773 ,  H02K1/278

    Abstract: A rotor having an improved structure capable of achieving enhanced durability is disposed in a motor, the rotor including a sleeve having a shaft hole, through which a motor shaft extends, rotor cores spaced apart from one another in a circumferential direction of the rotor, and permanent magnets each disposed between adjacent ones of the rotor cores such that the permanent magnets are arranged in a radial manner about the sleeve. First and second cover plates may be disposed at opposite sides of the permanent magnets in an axial direction. Each of the first and second cover plates may include a shaft receiving hole to receive the motor shaft. The rotor may include a plurality of support members each having a magnet support portion arranged to support an outer end of a corresponding one of the permanent magnets in a radial direction of the rotor.

    Abstract translation: 具有能够实现增强的耐久性的改进结构的转子设置在电动机中，转子包括具有轴孔的套筒，电动机轴沿着轴孔延伸，转子芯在转子的圆周方向上彼此间隔开，以及 永久磁铁各自设置在相邻的转子芯之间，使得永磁体以径向方式围绕套筒布置。 第一和第二盖板可以在轴向方向上设置在永磁体的相对侧。 第一和第二盖板中的每一个可以包括用于容纳马达轴的轴接收孔。 转子可以包括多个支撑构件，每个支撑构件具有设置成在转子的径向方向上支撑相应的一个永磁体的外端的磁体支撑部分。

    MOTOR APPARATUS AND CLEANER HAVING THE SAME
    5.
    发明申请
    MOTOR APPARATUS AND CLEANER HAVING THE SAME 审中-公开
    电动机和清洗机具有相同的功能

    公开(公告)号：US20140359969A1

    公开(公告)日：2014-12-11

    申请号：US14281109

    申请日：2014-05-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kwang Soo KIM ,  Deok Jin Kim ,  Myung Bae Bang ,  Sung Gu Lee ,  Byung Ryel In ,  Young Kwan Kim

    IPC: H02K1/27 ,  A47L9/22 ,  H02K9/10

    CPC classification number: A47L9/22 ,  F04D29/263 ,  H02K1/246 ,  H02K1/278 ,  H02K7/14 ,  H02K9/06

    Abstract: A motor apparatus having a high efficiency and reducing manufacturing cost by using a cost effective ferrite permanent magnet includes a rotatable shaft, a fan connected to one side of the shaft to generate a flow of air, a stator including stator cores arranged in a circumferential direction, and a coil wound around the stator core, and a rotor disposed at an inside of the stator and provided in a form of a cylinder having a passage allowing the shaft to pass through the rotor includes a rotor core provided with a protrusion structure and one or more ferrite magnets coupled to the rotor core to provide a magnetic force. By using a ferrite magnet, when compared to a conventional universal motor, a superior efficiency is obtained, and when compared to a BLDC motor using a Nd magnet, a low cost BLDC motor is implemented.

    Abstract translation: 通过使用具有成本效益的铁素体永磁体，具有高效率且降低制造成本的电动机装置包括可旋转轴，连接到轴的一侧的风扇以产生空气流;定子，其包括沿圆周方向布置的定子芯 以及缠绕在定子铁芯上的线圈，以及设置在定子的内侧并具有允许轴穿过转子的通道的圆筒形式的转子，包括：转子芯，其设置有突出结构和一个 或更多的铁氧体磁体，其耦合到转子芯以提供磁力。 通过使用铁氧体磁体，与以往的通用电动机相比，能够获得优异的效率，与使用Nd磁体的BLDC电动机相比，实现低成本的BLDC电动机。

    MOTOR AND WASHING MACHINE HAVING THE SAME
    7.
    发明申请
    MOTOR AND WASHING MACHINE HAVING THE SAME 审中-公开
    具有相同功能的电机和洗衣机

    公开(公告)号：US20150155747A1

    公开(公告)日：2015-06-04

    申请号：US14551395

    申请日：2014-11-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jin Woo HAN ,  Deok Jin Kim ,  Young Kwan Kim ,  Byung Ryel In

    IPC: H02K1/27 ,  H02K1/28

    CPC classification number: H02K1/2773

    Abstract: A washing machine includes a motor configured to rotate a drum, and the motor includes a stator having stator cores and coils wound around the stator cores, and a rotor configured to rotate in electromagnetic interaction with the stator. The rotor includes a plurality of rotor cores arranged spaced apart from each other in a circumferential direction of the rotor, a plurality of rotor slots formed between the plurality of rotor cores, a plurality of permanent magnets inserted into the plurality of rotor slots, and a plurality of connection members disposed outside the permanent magnets in a radial direction of the rotor and configured to connect between the plurality of rotor cores.

    Abstract translation: 一种洗衣机包括：电动机，其构造成使鼓旋转，并且所述电动机包括定子，所述定子具有定子铁芯和卷绕在所述定子铁心上的线圈，以及转子，被配置成与所述定子电磁相互作用地旋转。 转子包括在转子的圆周方向上彼此隔开布置的多个转子芯，多个转子芯之间形成的多个转子槽，插入到多个转子槽中的多个永磁体，以及 多个连接构件，其设置在所述转子的径向方向的永久磁铁的外侧，并且被构造为在所述多个转子铁心之间连接。

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