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公开(公告)号:US12043943B2
公开(公告)日:2024-07-23
申请号:US17683037
申请日:2022-02-28
申请人: LG ELECTRONICS INC.
发明人: Sungryong Kim , Dongwon Kim , Kyeonghwan Kim , Heakyung Yoo , Youngmin Kim
摘要: A laundry apparatus including a cabinet; a first space provided in the cabinet, in which a first treating part provided to treat laundry is installed; a second space provided in the cabinet, in which a second treating part provided to treat laundry is installed; a drawer movably provided in the second space, in which the second treating part is installed; and a rail unit configured to limit vertical and horizontal movement of the drawer with respect to the second space and to guide the outward movement of the drawer. Therefore, laundry may be treated by using the first and second treating parts and vibration and noise generated in the second treating part may be reduced.
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公开(公告)号:US09951455B2
公开(公告)日:2018-04-24
申请号:US14745068
申请日:2015-06-19
申请人: LG ELECTRONICS INC.
发明人: Kyeonghwan Kim , Jaehyun Kim , Jaehoon Lee
CPC分类号: D06F37/203 , D06F33/02 , D06F37/04 , D06F37/06 , D06F37/22 , D06F37/225 , D06F37/30 , D06F37/304 , D06F2202/065 , D06F2204/10 , D06F2222/00
摘要: A laundry treatment apparatus including a cabinet forming an appearance of the apparatus, a drum disposed in the cabinet and having a laundry space therein to for accommodate laundry, a rotating shaft for rotatably supporting the drum in the cabinet, a balancer including a housing fixed to the drum, an accommodation space defined in the housing, a balancing unit movably provided in the accommodation space, and a housing power line provided in the accommodation space to supply electric power to the balancing unit, a shaft through-hole formed through the rotating shaft, a first connecting line disposed in the shaft through-hole and connected to a power source, a second connecting line connected to the housing power line, and a connector for coupling the first connecting line to the second connecting line is disclosed.
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公开(公告)号:US09605370B2
公开(公告)日:2017-03-28
申请号:US14430070
申请日:2013-10-08
申请人: LG ELECTRONICS INC.
发明人: Jinwoong Kim , Kyeonghwan Kim , Hyunseok Seo
CPC分类号: D06F37/30 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/269 , Y10T29/49826
摘要: Disclosed are a washing machine having a dual-drum of a main drum and a sub drum, and an assembly method thereof. The washing machine comprises: a cabinet; a tub provided in the cabinet; a main drum rotatably mounted in the tub; a sub drum mounted in the main drum so as to perform a relative rotation with the main drum; a hollow type outer shaft connected to the main drum; an inner shaft connected to the sub drum in the outer shaft; and a driving motor, wherein the driving motor comprises: a stator; an outer rotor connected to the inner shaft, and rotated outside the stator; and an inner rotor connected to the outer shaft, and rotated inside the stator, and wherein the driving motor drives the main drum and the sub drum in an independent manner.
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公开(公告)号:US09556551B2
公开(公告)日:2017-01-31
申请号:US14505889
申请日:2014-10-03
申请人: LG Electronics Inc.
发明人: Chaseung Jun , Byungkeol Choi , Youngmin Kim , Dongwon Kim , Hyundong Kim , Hwanjin Jung , Byungwook Min , Kyeonghwan Kim , Jinwoong Kim , Changwoo Son , Hyunseok Seo
IPC分类号: D06F37/04 , D06F37/20 , D06F37/30 , D06F33/02 , H02K1/14 , H02K15/02 , D06F39/00 , D06F35/00 , D06F37/06 , D06F37/08
CPC分类号: D06F37/04 , D06F33/02 , D06F35/006 , D06F37/06 , D06F37/08 , D06F37/206 , D06F37/30 , D06F37/304 , D06F39/003 , D06F2202/06 , D06F2202/10 , D06F2202/12 , D06F2204/06 , D06F2204/065 , H02K1/14 , H02K15/02 , Y10T29/49009
摘要: A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft that is rotatable outside the stator, and an inner rotor connected to the outer shaft that is rotatable inside the stator, wherein the driving motor independently drives the main drum and the sub drum.
摘要翻译: 洗衣机包括限定外观的主体,设置在主体内的桶,可旋转地安装在桶中的主鼓,安装在主滚筒中的副滚筒,以相对于主滚筒相对旋转;外滚筒 用于使主鼓旋转的轴,设置在外轴内的用于使副滚筒旋转的内轴,以及具有定子的驱动马达,与定子外部可旋转的内轴连接的外转子,以及内转子 连接到可在定子内旋转的外轴,其中驱动电机独立地驱动主鼓和副鼓。
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公开(公告)号:US09080279B2
公开(公告)日:2015-07-14
申请号:US13658114
申请日:2012-10-23
申请人: LG Electronics Inc.
发明人: Chaseung Jun , Byungkeol Choi , Youngmin Kim , Dongwon Kim , Hyundong Kim , Hwanjin Jung , Byungwook Min , Kyeonghwan Kim , Jinwoong Kim , Changwoo Son , Hyunseok Seo
IPC分类号: D06F37/30 , B23P11/02 , D06F37/04 , B23P11/00 , H02K1/27 , H02K21/12 , H02K1/16 , H02K1/28 , H02K3/52 , H02K7/00 , H02K7/14 , H02K11/00 , H02K16/02 , D06F37/00 , D06F37/06 , D06F37/26 , H02K21/16 , H02K21/22 , D06F23/02
CPC分类号: D06F37/304 , B23P11/00 , B23P11/02 , D06F21/02 , D06F23/02 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/206 , D06F37/269 , D06F37/30 , H02K1/148 , H02K1/16 , H02K1/26 , H02K1/265 , H02K1/2706 , H02K1/2773 , H02K1/28 , H02K3/522 , H02K7/003 , H02K7/14 , H02K11/215 , H02K15/022 , H02K16/00 , H02K16/02 , H02K21/12 , H02K21/16 , H02K21/22 , H02K29/08 , Y02B40/52 , Y10T29/49826 , Y10T29/49945
摘要: A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft that is rotatable outside the stator, and an inner rotor connected to the outer shaft that is rotatable inside the stator, wherein the driving motor independently drives the main drum and the sub drum.
摘要翻译: 洗衣机包括限定外观的主体,设置在主体内的桶,可旋转地安装在桶中的主鼓,安装在主滚筒中的副滚筒,以相对于主滚筒相对旋转;外滚筒 用于使主鼓旋转的轴,设置在外轴内的用于使副滚筒旋转的内轴,以及具有定子的驱动马达,与定子外部可旋转的内轴连接的外转子,以及内转子 连接到可在定子内旋转的外轴,其中驱动电机独立地驱动主鼓和副鼓。
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公开(公告)号:US09562312B2
公开(公告)日:2017-02-07
申请号:US14190248
申请日:2014-02-26
申请人: LG ELECTRONICS INC.
发明人: Jinwoong Kim , Hyundong Kim , Kyeonghwan Kim , Hyunseok Seo
CPC分类号: D06F37/22 , D06F37/203 , D06F37/225 , D06F37/267 , D06F37/269
摘要: A laundry treating apparatus may include a tub, a drum, a driving system including a bearing housing and a driving motor for rotating a rotation shaft of the drum, supporting devices extending between a lower surface of the cabinet and the bearing housing, and a plurality of dampers installed between the supporting devices and the lower surface of the cabinet. The plurality of dampers may include first dampers extending inward from a front portion of the supporting devices toward the lower surface of the cabinet, and second dampers extending downward from the supporting devices toward the rear side of the cabinet. This arrangement may prevent vibration generated during rotation of the drum from being transferred to the tub, and thus an additional component for reducing vibration of the tub may not be required. Thus, the laundry treating apparatus may have a larger capacity within a fixed size of cabinet.
摘要翻译: 衣物处理装置可以包括桶,滚筒,驱动系统,其包括轴承壳体和用于旋转滚筒的旋转轴的驱动马达,在机壳的下表面和轴承壳体之间延伸的支撑装置和多个 安装在支撑装置和机壳下表面之间的阻尼器。 多个阻尼器可以包括从支撑装置的前部朝向机壳的下表面向内延伸的第一阻尼器,以及从支撑装置朝向机壳的后侧向下延伸的第二阻尼器。 这种布置可以防止在转筒旋转期间产生的振动被转移到桶中,从而可能不需要用于减小桶的振动的附加部件。 因此,衣物处理装置在机柜的固定尺寸内可具有较大的容量。
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公开(公告)号:US09255354B2
公开(公告)日:2016-02-09
申请号:US13659060
申请日:2012-10-24
申请人: LG Electronics Inc.
发明人: Chaseung Jun , Byungkeol Choi , Youngmin Kim , Dongwon Kim , Hyundong Kim , Hwanjin Jung , Byungwook Min , Kyeonghwan Kim , Jinwoong Kim , Changwoo Son , Hyunseok Seo
IPC分类号: D06F37/30 , D06F37/04 , D06F33/02 , D06F35/00 , B23P11/00 , B23P11/02 , H02K1/27 , H02K21/12 , H02K1/16 , H02K1/28 , H02K3/52 , H02K7/00 , H02K7/14 , H02K11/00 , H02K16/02 , D06F37/00 , D06F37/06 , D06F37/26 , D06F31/00 , H02K21/16 , H02K21/22 , D06F23/02
CPC分类号: D06F37/304 , B23P11/00 , B23P11/02 , D06F21/02 , D06F23/02 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/206 , D06F37/269 , D06F37/30 , H02K1/148 , H02K1/16 , H02K1/26 , H02K1/265 , H02K1/2706 , H02K1/2773 , H02K1/28 , H02K3/522 , H02K7/003 , H02K7/14 , H02K11/215 , H02K15/022 , H02K16/00 , H02K16/02 , H02K21/12 , H02K21/16 , H02K21/22 , H02K29/08 , Y02B40/52 , Y10T29/49826 , Y10T29/49945
摘要: A method for driving a washing machine that includes a main body, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, a driving motor, and a control unit to control operations of the driving motor includes producing a three-dimensional motion of laundry in the washing machine by moving the laundry in a circumferential direction and an axial direction simultaneously by relative motions of the main drum and the sub drum to perform the washing process while supplying washing water and detergent.
摘要翻译: 一种用于驱动洗衣机的方法,包括主体,设置在主体内的桶,可旋转地安装在桶中的主滚筒,安装在主滚筒中以相对于主滚筒相对旋转的副滚筒, 驱动电动机和控制单元来控制驱动电动机的操作包括通过主鼓和副的相对运动同时沿着圆周方向和轴向移动衣物来在洗衣机中产生衣物的三维运动 滚筒在提供洗涤水和洗涤剂的同时执行洗涤过程。
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公开(公告)号:US11293132B2
公开(公告)日:2022-04-05
申请号:US16217683
申请日:2018-12-12
申请人: LG ELECTRONICS INC.
发明人: Sungryong Kim , Dongwon Kim , Kyeonghwan Kim , Heakyung Yoo , Youngmin Kim
摘要: A laundry apparatus including a cabinet; a first space provided in the cabinet, in which a first treating part provided to treat laundry is installed; a second space provided in the cabinet, in which a second treating part provided to treat laundry is installed; a drawer movably provided in the second space, in which the second treating part is installed; and a rail unit configured to limit vertical and horizontal movement of the drawer with respect to the second space and to guide the outward movement of the drawer. Therefore, laundry may be treated by using the first and second treating parts and vibration and noise generated in the second treating part may be reduced.
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公开(公告)号:US10344417B2
公开(公告)日:2019-07-09
申请号:US15317337
申请日:2014-12-08
申请人: LG ELECTRONICS INC.
发明人: Kyeonghwan Kim , Sungryong Kim , Jaehyun Kim
IPC分类号: D06F37/22
摘要: A washing apparatus comprising a tub provided inside a cabinet; a drum provided inside the tub so as to be rotatable; a balancer housing installed on the front or rear side of the drum; and a balancing unit that includes a body, a drive motor, and a drive gear, the balancing unit movable in the balancer housing to reduce the eccentricity of the drum, wherein gear teeth are formed along an inner circumferential surface of the balancer housing, and the balancing unit is disposed in the balancer housing such that the drive gear is exposed to the outside of the body of the balancing unit to engage with the gear teeth.
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公开(公告)号:US10011938B2
公开(公告)日:2018-07-03
申请号:US14303789
申请日:2014-06-13
申请人: LG ELECTRONICS INC.
发明人: Kyeonghwan Kim , Jaehyun Kim , Jaewon Chang
CPC分类号: D06F37/225 , D06F37/245
摘要: Disclosed is a laundry treatment apparatus. The laundry treatment apparatus includes a drum rotatably placed in a cabinet defining an external appearance of the laundry treatment apparatus, a housing secured to the drum, a receiving space defined in the housing, a balancing unit movably received in the receiving space, a housing power line installed in the receiving space to extend in a movement path of the balancing unit, the housing power line coming into contact with the balancing unit, and a power supply unit to supply power to the balancing unit through the housing power line.
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