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1. 发明申请

US20170258286A1 MOTOR APPARATUS AND CLEANER HAVING THE SAME 审中-公开
公开(公告)号：US20170258286A1
公开(公告)日：2017-09-14
申请号：US15606497
申请日：2017-05-26
申请人： SAMSUNG ELECTRONICS CO. LTD.
发明人： Kwang Soo KIM , Deok Jin Kim , Myung Bae Bang , Sung Gu Lee , Byung Ryel In , Young Kwan Kim
IPC分类号： A47L9/22 , H02K1/27 , H02K7/14 , H02K1/24 , H02K9/06
CPC分类号： A47L9/22 , F04D29/263 , H02K1/246 , H02K1/278 , H02K7/14 , H02K9/06
摘要： 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.

2. 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。

3. 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。

4. 发明授权

US09859772B2 Motor 有权
公开(公告)号：US09859772B2
公开(公告)日：2018-01-02
申请号：US14605379
申请日：2015-01-26
申请人： Samsung Electronics Co., Ltd.
发明人： Myung Bae Bang , Tae Sang Park , Nam Su Kim , Young Kwan Kim , Byung Ryel In , Deok Jin Kim , Seung Yeol Lee
IPC分类号： H02K9/06 , F04D29/58 , F04D25/06 , F04D25/08 , F04D29/42 , H02K9/22 , H02K5/04 , H02K5/15 , H02K5/173 , H02K9/14 , H02K11/33
CPC分类号： H02K9/06 , F04D25/06 , F04D25/082 , F04D29/4253 , F04D29/5806 , F04D29/5813 , H02K5/04 , H02K5/15 , H02K5/1732 , H02K9/14 , H02K9/22 , H02K11/33 , Y10T29/49012
摘要： A motor includes a control part assembly having an air inlet through which air is inlet, an air flow path configured to communicate with the air inlet, and a printed circuit board; and a motor part assembly having a stator configured to generate magnetic flux when a current is applied, a rotor structured to be rotated while interacting with the stator electromagnetically, a motor shaft provided to be rotated together with the rotor, and an impeller coupled to the motor shaft and provided to be rotated to generate air flow, and is configured to be detachably coupled to the control part assembly. Through the structure as such, the performance of the motor may be improved.

5. 发明申请

US20140359969A1 MOTOR APPARATUS AND CLEANER HAVING THE SAME 审中-公开
标题翻译：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
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kwang Soo KIM , Deok Jin Kim , Myung Bae Bang , Sung Gu Lee , Byung Ryel In , Young Kwan Kim
IPC分类号： H02K1/27 , A47L9/22 , H02K9/10
CPC分类号： A47L9/22 , F04D29/263 , H02K1/246 , H02K1/278 , H02K7/14 , H02K9/06
摘要： 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.
摘要翻译：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。

6. 发明授权

US10916975B2 Motor assembly and cleaner having same 有权
公开(公告)号：US10916975B2
公开(公告)日：2021-02-09
申请号：US15317644
申请日：2015-03-31
申请人： Samsung Electronics Co., Ltd.
发明人： Keun Young Yoon , Young Kwan Kim , Kwang Soo Kim , Deok Jin Kim , Mohammad Ali , Byung Ryel In , Jong Jin Park , Myung Bae Bang
IPC分类号： H02K1/14 , A47L9/22 , H02K15/03 , H02K1/27 , H02K11/215 , F04D25/06 , F04D17/16 , F04D29/44 , H02K11/33 , H02K3/32 , H02K1/18 , H02K5/173 , A47L5/28 , A47L5/36 , A47L9/28 , H02K11/02
摘要： Disclosed herein are a motor assembly and a cleaner having the same. The motor assembly includes a rotor configured to rotate and a stator configured to electromagnetically interact with the rotor. The stator includes a pair of stator bodies disposed to be symmetrical to each other with the rotor in between, each stator body having at least two stator cores arranged in parallel to each other.

7. 发明申请

US20150155747A1 MOTOR AND WASHING MACHINE HAVING THE SAME 审中-公开
标题翻译：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
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Woo HAN , Deok Jin Kim , Young Kwan Kim , Byung Ryel In
IPC分类号： H02K1/27 , H02K1/28
CPC分类号： H02K1/2773
摘要： 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.
摘要翻译：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。

8. 发明授权

US10512380B2 Vacuum cleaner with motor assembly 有权
公开(公告)号：US10512380B2
公开(公告)日：2019-12-24
申请号：US14730901
申请日：2015-06-04
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jong Jin Park , Myung Bae Bang , Byung Ryel In , Deok Jin Kim
IPC分类号： A47L9/22 , F04D25/06 , F04D17/16 , H02K5/16 , F04D29/42 , F04D25/08 , F04D29/44 , H02K5/15 , H02K1/14 , F04D29/52 , F04D29/54 , H02K11/33 , H02K3/52
摘要： A motor assembly includes an impeller inside a motor assembly housing, a motor including a rotor including a rotor shaft rotatable with the impeller and a pair of stators disposed facing each other across the rotor while electromagnetically interacting with the rotor to rotate the rotor shaft, and a motor housing inside the motor assembly housing that fixes the pair of stators relative to the rotor.

9. 发明授权

US10291090B2 Motor assembly and method for providing the same 有权
公开(公告)号：US10291090B2
公开(公告)日：2019-05-14
申请号：US14729466
申请日：2015-06-03
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Young Kwan Kim , Byung Ryel In , Deok Jin Kim , Kwang Soo Kim , Jong Jin Park , Myung Bae Bang , Keun Young Yoon
IPC分类号： H02K1/28 , H02K7/04 , B29C65/48 , H02K1/27 , H02K1/30 , H02K15/03
摘要： A motor assembly having an internal channel passing an interior of a rotor, and a method for producing the same are provided. The motor assembly includes an adhesive flowing along the internal channel, and the rotor can be firmly coupled and improving durability and production efficiency of the rotor.

10. 发明授权

US09729090B2 Brushless direct current motor and cleaner using the same 有权
公开(公告)号：US09729090B2
公开(公告)日：2017-08-08
申请号：US14595382
申请日：2015-01-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kwang Soo Kim , Deok Jin Kim , Young Kwan Kim
IPC分类号： H02K3/28 , H02P6/08 , H02K21/16 , H02K29/00 , H02P6/00 , H02P6/26 , H02K7/20 , H02P5/46
CPC分类号： H02P6/08 , H02K21/16 , H02K29/00 , H02K2213/06 , H02P6/005 , H02P6/085 , H02P6/26
摘要： A cleaner includes a BLDC motor and a power unit. The BLDC motor includes a rotor and a stator provided with a DC coil and an AC coil in a separate manner. The power unit is configured to supply DC power and AC power to the DC coil and the AC coil, respectively.

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