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1. 发明申请

US20130200739A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20130200739A1
公开(公告)日：2013-08-08
申请号：US13754128
申请日：2013-01-30
申请人： Samsung Electronics Co., Ltd.
发明人： Sung Gu LEE , Young Kwan Kim , Keun Young Yoon , Su Kwon Jeong
IPC分类号： H02K21/02
CPC分类号： H02K21/028 , H02K1/278 , H02K21/024
摘要： A motor realizes mechanical field-weakening control by controlling the leakage magnetic flux from the rotor cores of the motor. The motor includes a stator, a rotor including rotor cores circumferentially spaced apart from one another inside the stator and permanent magnets disposed between the respective rotor cores which extend radially from the stator, and a magnetic flux adjustment unit including a ring-shaped main frame, magnetic substance portions extending from the main frame so as to be circumferentially spaced apart from one another and non-magnetic regions defined between the magnetic substance portions. The magnetic flux adjustment unit is rotatable to control the leakage magnetic flux from the rotor cores.
摘要翻译：电机通过控制来自电动机转子芯的漏磁通实现机械弱磁控制。电动机包括定子，包括在定子内部彼此周向间隔开的转子芯的转子和设置在从定子径向延伸的各个转子芯之间的永磁体和包括环形主框架的磁通量调节单元，磁性物质部分从主框架延伸以便彼此周向间隔开，并且在磁性物质部分之间限定非磁性区域。磁通量调节单元可旋转以控制来自转子芯的泄漏磁通量。

2. 发明申请

US20130200747A1 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：US20130200747A1
公开(公告)日：2013-08-08
申请号：US13754148
申请日：2013-01-30
申请人： Samsung Electronics Co., Ltd.
发明人： Myung Bae BANG , Keun Young YOON , Sung Gu LEE , Byung Ryel IN , Su Kwon JEONG , Woong HWANG , Young Kwan KIM
IPC分类号： H02K1/12
摘要： A motor having an improved structure to be driven while maintaining a constant level of performance, and a washing machine having the same, the washing machine including a body, a tub disposed inside the body, a drum rotatably disposed inside the tub, and a motor coupled to a rear surface of the tub to drive the drum, wherein the motor includes a stator, which includes at least one fixing pin inserted into the rear surface of the tub; and at least one fixing hole concentrically disposed with the at least one fixing pin, and a rotor rotatably disposed at an inner side or at an outer side of the stator.
摘要翻译：一种具有改进的结构的电动机，同时保持恒定的性能水平，以及具有该电动机的洗衣机，洗衣机包括主体，设置在主体内的桶，可旋转地设置在桶内的滚筒和电动机耦合到所述桶的后表面以驱动所述滚筒，其中所述马达包括定子，所述定子包括插入所述桶的所述后表面中的至少一个固定销; 以及与所述至少一个固定销同心配置的至少一个固定孔，以及可旋转地设置在所述定子的内侧或外侧的转子。

3. 发明申请

US20170133895A1 MOTOR 审中-公开
公开(公告)号：US20170133895A1
公开(公告)日：2017-05-11
申请号：US15323867
申请日：2014-07-04
申请人： Samsung Electronics Co., Ltd.
发明人： Sung Gu LEE , Su Kwon JEONG , Jae Woong JUNG , Woong HWANG , Uk Ho SEO
IPC分类号： H02K1/27 , H02K1/14 , H02K1/24
CPC分类号： H02K1/2706 , H02K1/146 , H02K1/24 , H02K1/2773 , H02K1/2786 , H02K21/16
摘要： Disclosed is a motor comprising a stator and a rotor, wherein the rotor comprises a plurality of rotor cores and a plurality of magnets, and wherein the magnet is configured to have a face facing the center of rotation of the rotor exposed. Accordingly, a motor may minimize a non-magnetization area and enable a magnet to be fully magnetized, when it comes to post magnetization of the magnet.

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