公开(公告)号：US20130233026A1

公开(公告)日：2013-09-12

申请号：US13788675

申请日：2013-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Young YOON ,  Young Kwan Kim ,  Deok Jin Kim ,  Su Kwon Jeong

IPC: D06F37/30 ,  H02K1/14

CPC classification number: D06F37/30 ,  D06F37/304 ,  H02K1/14 ,  H02K1/141 ,  H02K1/148 ,  H02K21/44 ,  H02K2213/12

Abstract: Disclosed herein is a washing machine having an improved structure that maintains efficiency over a certain level both in washing and dehydration. The washing machine includes a body, a tub disposed within the body, a drum rotatably disposed within the tub, and a motor coupled to a rear surface of the tub to drive the drum. The motor includes a stator including a plurality of stator cores and a plurality of magnets arranged between the stator cores, and a rotor rotatably disposed at an inner side or outer side of the stator.

Abstract translation: 本文公开了一种具有改进的结构的洗衣机，其在洗涤和脱水中都保持在一定水平上的效率。 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，以及联接到桶的后表面以驱动滚筒的马达。 电动机包括定子，该定子包括多个定子铁芯和布置在定子铁芯之间的多个磁体，以及可转动地设置在定子的内侧或外侧的转子。

公开(公告)号：US20140069151A1

公开(公告)日：2014-03-13

申请号：US14024166

申请日：2013-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Young YOON ,  Young Kwan KIM

IPC: H02K21/02 ,  D06F37/20 ,  H02K1/27

CPC classification number: H02K21/028 ,  D06F37/206 ,  H02K1/27 ,  H02K1/2773 ,  H02K1/2793 ,  H02K21/16

Abstract: A motor may adjust interlinkage magnetic flux of a rotor and a stator so as to rotate at high speed by lowering torque during a dehydration operation of a washing machine. The motor includes a rotor in which a plurality of magnets and a plurality of rotor cores are alternately arranged in a circumferential direction of the rotor, the plural magnets being magnetized in the circumferential direction so that the same polarities thereof face each other, a stator around which a coil is wound, and a magnetic flux adjustment member to adjust interlinkage magnetic flux of the rotor and the stator by adjusting leakage magnetic flux. The magnetic flux adjustment member includes a ring-shaped variable magnetic substance, and a pressing member which presses the magnetic substance and varies the shape thereof.

Abstract translation: 电动机可以通过在洗衣机的脱水操作期间降低转矩来调节转子和定子的互连磁通量，以便高速旋转。 马达包括转子，其中多个磁体和多个转子芯在转子的圆周方向上交替布置，多个磁体沿圆周方向被磁化，使得它们的相同极性彼此面对，定子围绕 卷绕有线圈的磁通量调节部件，通过调整漏磁通量来调整转子和定子的交链磁通。 磁通量调节构件包括环形可变磁性物质和按压该磁性体并改变其形状的按压构件。

公开(公告)号：US20130200747A1

公开(公告)日：2013-08-08

申请号：US13754148

申请日：2013-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myung Bae BANG ,  Keun Young YOON ,  Sung Gu LEE ,  Byung Ryel IN ,  Su Kwon JEONG ,  Woong HWANG ,  Young Kwan KIM

IPC: H02K1/12

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20170126076A1

公开(公告)日：2017-05-04

申请号：US15317644

申请日：2015-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keun Young YOON ,  Young Kwan KIM ,  Kwang Soo KIM ,  Deok Jin KIM ,  Mohammad ALI ,  Byung Ryel IN ,  Jong Jin PARK ,  Myung Bae BANG

IPC: H02K1/14 ,  A47L9/28 ,  A47L9/22 ,  A47L5/36 ,  A47L5/28

CPC classification number: H02K1/148 ,  A47L5/28 ,  A47L5/362 ,  A47L9/22 ,  A47L9/28 ,  F04D17/16 ,  F04D25/0606 ,  F04D29/441 ,  H02K1/185 ,  H02K1/278 ,  H02K3/325 ,  H02K5/1732 ,  H02K11/02 ,  H02K11/215 ,  H02K11/33 ,  H02K15/03 ,  H02K2213/03

Abstract: 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.

公开(公告)号：US20140102151A1

公开(公告)日：2014-04-17

申请号：US14053783

申请日：2013-10-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Young YOON ,  Young Kwan Kim

IPC: H02K16/02 ,  D06F37/20

CPC classification number: H02K16/02 ,  D06F37/20 ,  H02K1/2773 ,  H02K15/03 ,  H02K2213/03

Abstract: A motor includes a stator and a rotor rotatably disposed at an inside or outside of the stator. The rotor includes a plurality of rotor cores radially disposed, a plurality of magnets respectively disposed between the rotor cores, a molding to support the rotor cores and the magnets and define an accommodation space to accommodate an inner magnetizing yoke to magnetize the magnets, and a gap maintaining portion formed at at least one section of an inner circumferential surface of the molding in order to maintain a gap between an outer circumferential surface of the inner magnetization yoke and inner circumferential surfaces of the rotor cores between about 2 mm and about 5 mm when the inner magnetization yoke is accommodated in the accommodation space to magnetize the magnets.

Abstract translation: 电动机包括定子和可旋转地设置在定子的内部或外部的转子。 转子包括径向设置的多个转子芯，分别设置在转子芯之间的多个磁体，用于支撑转子芯和磁体的模制件，并且限定容纳内磁化轭以磁化磁体的容纳空间，以及 间隙保持部分形成在模制品的内周表面的至少一个部分上，以便在内部磁化磁轭的外周表面和转子芯的内周表面之间保持约2mm至约5mm之间的间隙 内部磁化轭被容纳在容纳空间中以磁化磁体。