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1. 发明授权

US09048712B2 Motor and rotor thereof 有权
标题翻译：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
申请人： Samsung Electronics Co., Ltd.
发明人： Jae Young Lee , Deok Jin Kim , Young Kwan Kim , Young Gyu An , Byung Ryel In , Jin Woo Han
IPC分类号： H02K1/04 , H02K1/28 , H02K1/27 , H02K5/02
CPC分类号： H02K1/28 , H02K1/2773 , H02K1/278 , H02K1/30 , H02K5/02 , H02K2213/03
摘要： 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.
摘要翻译：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。

2. 发明授权

US09419482B2 Motor and rotor thereof 有权
标题翻译：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
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jae Young Lee , Young Gyu An , Deok Jin Kim , Young Kwan Kim , Byung Ryel In , Jin Woo Han
IPC分类号： H02K1/27 , H02K1/28
CPC分类号： H02K1/28 , H02K1/2773 , H02K1/278
摘要： 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.
摘要翻译：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。

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