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公开(公告)号：US20130118213A1
公开(公告)日：2013-05-16
申请号：US13659059
申请日：2012-10-24
Applicant: LG ELECTRONICS INC.
Inventor： Chaseung JUN , Byungkeol CHOI , Youngmin KIM , Dongwon KIM , Hyundong KIM , Hwanjin JUNG , Byungwook MIN , Kyeonghwan KIM , Jinwoong KIM , Changwoo SON , Hyunseok SEO
CPC classification number: 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
Abstract: A washing machine includes a driving motor having a stator, an outer rotor connected to the inner shaft and rotatable outside the stator, and an inner rotor connected to the outer shaft and rotatable inside the stator. Stator slots, which are fixedly-installed as a coil are wound on stator teeth. The outer rotor and the inner rotor include rotor teeth, a permanent magnet and a bushing, spaced from an inner circumference of the stator and rotates centering around a rotor shaft by magnetic force. The rotor teeth includes a teeth extension portion extending from a side end of an outer circumference of the rotor teeth in a circumferential direction, a cut recess cut in a concaved manner from the outer circumference of the rotor teeth toward the center of the rotor shaft, and an insertion recess cut in a concaved manner in a radial direction from an inner circumference of the rotor teeth.
Abstract translation: 一种洗衣机包括具有定子的驱动电动机，与内轴连接的外转子，并且可旋转地定位在定子外部的转子，以及连接到外轴并可在定子内转动的内转子。 固定在线圈上的定子槽被缠绕在定子齿上。 外转子和内转子包括转子齿，永磁体和衬套，其与定子的内圆周隔开并且通过磁力以转子轴为中心旋转。 转子齿包括从圆周方向的转子齿的外周侧的端部延伸的齿延伸部，从转子齿的外周朝向转子轴的中心以凹部方式切断的切口凹部， 以及从转子齿的内周沿径向从凹部切下的插入凹部。
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公开(公告)号：US20130118212A1
公开(公告)日：2013-05-16
申请号：US13658114
申请日：2012-10-23
Applicant: LG Electronics Inc.
Inventor： Chaseung JUN , Byungkeol CHOI , Youngmin KIM , Dongwon KIM , Hyundong KIM , Hwanjin JUNG , Byungwook MIN , Kyeonghwan KIM , Jinwoong KIM , Changwoo SON , Hyunseok SEO
CPC classification number: 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
Abstract: 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.
Abstract translation: 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：US20230033602A1
公开(公告)日：2023-02-02
申请号：US17769027
申请日：2020-12-16
Applicant: LG ELECTRONICS INC.
Inventor： Sungmin KIM , Jinwoong KIM , Hyoungmin SIM
Abstract: The present disclosure relates to a laundry device provided with: a cabinet which includes a front cabinet having a cabinet input hole formed therein; a tub which is installed inside the cabinet and has a tub input hole positioned on an extension line of the cabinet input hole; a cabinet door which is installed in the cabinet and opens and closes the cabinet input hole; a tub door which is installed in the tub and opens and closes the tub input hole; and a gap closing device for opening or closing a gap, formed between the front cabinet and the tub, according to the opening and closing of the tub door.
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公开(公告)号：US20200063312A1
公开(公告)日：2020-02-27
申请号：US16546546
申请日：2019-08-21
Applicant: LG Electronics Inc.
Inventor： Jinwoong KIM , Youngmin KIM
Abstract: A laundry apparatus may include a cabinet, a tub provided in the cabinet and configured to hold water, a drum rotatably mounted in the tub and configured to accommodate laundry, and a through-hole penetrating the drum and configured to facilitate communication between the tub and the drum. The laundry apparatus may also include a pump housing comprising a chamber defining a predetermined space in which water is stored, a tub water discharge pipe provided to guide the water held in the tub towards the chamber, a pump water discharge pipe provided to guide the water stored in the chamber to a position outside the chamber, an impeller rotatably mounted in the chamber and configured to pump the water stored in the chamber towards the pump water discharge pipe, and an air discharge pipe configured to guide air from inside the chamber towards the tub or the pump water discharge pipe.
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Patent Agency Ranking
公开(公告)号：US20180038034A1
公开(公告)日：2018-02-08
申请号：US15660545
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Byeongheon KWAK , Jinwoong KIM , Hyunseok SEO
CPC classification number: D06F37/22 , D06F37/04 , D06F37/06 , D06F37/12 , D06F37/225 , D06F37/245 , D06F39/04 , D06F39/085 , D06F39/10
Abstract: A clothes treating apparatus is provided. The clothes treating apparatus may include a drum having a locking tab formed by cutting a portion of an outer circumferential surface to be bendable inward towards an interior of the drum, and a balancer having a fastener that protrudes from the outer circumferential surface to hold the locking tab. The locking tab may be configured to be pushed inward towards the interior of the drum in order to be locked in the fastener and to restrict movement of the balancer in a forward or backward direction of the drum as the drum rotates.
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公开(公告)号：US20180010278A1
公开(公告)日：2018-01-11
申请号：US15634399
申请日：2017-06-27
Applicant: LG ELECTRONICS INC.
Inventor： Jinwoong KIM , Wongi PARK , Jinyoung PARK , Sangwoo LEE
Abstract: A noise leakage preventing device for a clothes treating apparatus is provided. The device may include a base located at a lower portion of a cabinet and forming a bottom surface of the clothes treating apparatus, and a noise blocking rim attached along a periphery of a lower surface of the base and located between the base and the ground. The noise blocking rim may prevent noise generated from the clothes treating apparatus from being transferred or emitted out the base.
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公开(公告)号：US20150233040A1
公开(公告)日：2015-08-20
申请号：US14626420
申请日：2015-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Keunjoo KIM , Jinwoong KIM , Seungchul PARK
CPC classification number: D06F37/225 , D06F33/02 , D06F37/06 , D06F37/203 , D06F2222/00
Abstract: A laundry treating apparatus including a cabinet comprising a laundry introduction hole formed therein to introduce laundry, a drum rotatably provided in the cabinet, the drum comprising a drum introduction hole, formed in a front surface thereof, in communication with the laundry introduction hole, at least three main balancers provided in the drum defining a space where liquid is stored, the balancers being spaced apart at preset angle intervals with respect to a rotation axis of the drum, and a sub balancer provided at the drum to provide a circulation of the liquid, the sub balancer increasing load of the drum locally by flowing the liquid stored in the circulation passage to the lowest point of a drum rotation locus based on a rotation speed of the drum.
Abstract translation: 一种衣物处理装置，包括：衣柜，其包括形成在其中的衣物导入孔以引入衣物;可旋转地设置在所述柜中的滚筒，所述滚筒包括形成在其前表面中的与所述衣物引入孔连通的滚筒导入孔， 设置在滚筒中的至少三个主平衡器限定存储液体的空间，平衡器相对于滚筒的旋转轴线以预定的角度间隔间隔开，并且设置在滚筒处以提供液体循环的副平衡器 副平衡器基于滚筒的旋转速度将存储在循环通道中的液体流动到滚筒旋转轨迹的最低点而局部增加滚筒的负载。
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公开(公告)号：US20150233036A1
公开(公告)日：2015-08-20
申请号：US14626296
申请日：2015-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Keunjoo KIM , Jinwoong KIM , Seungchul PARK
CPC classification number: D06F37/203 , D06F33/02 , D06F37/06 , D06F37/225 , D06F37/265 , D06F2222/00
Abstract: A laundry treatment apparatus including at least three balancers fixed to a drum such that they are spaced apart from one another at regular angular intervals around a rotational center of the drum, each of the at least three balancers being divided into a front chamber close to the front side of the drum and a rear chamber close to a rear side of the drum for accommodation of liquid and including a guide channel member for guiding liquid to the rear chamber, a channel unit comprising a first channel member for supplying liquid to the front chambers of the balancers and a second channel member for supplying liquid to the guide channel members of the balancers, and a supply unit capable of concurrently supplying liquid to both the first and second channel members or of selectively supplying liquid to one of the first and second channel members is disclosed.
Abstract translation: 一种衣物处理设备，包括至少三个固定在滚筒上的平衡器，使得它们以围绕滚筒的旋转中心的规则角度间隔彼此间隔开，所述至少三个平衡器中的每一个平均分配成靠近 鼓的前侧和靠近滚筒的后侧的后室，用于容纳液体，并且包括用于将液体引导到后室的引导通道构件;通道单元，包括用于向前室供应液体的第一通道构件 的平衡器和用于将液体供应到平衡器的引导通道构件的第二通道构件以及能够同时向第一和第二通道构件两者供应液体的供应单元或者选择性地将液体供应到第一和第二通道中的一个 会员披露。
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公开(公告)号：US20140190219A1
公开(公告)日：2014-07-10
申请号：US14208183
申请日：2014-03-13
Applicant: LG ELECTRONICS INC.
Inventor： Jinwoong KIM , Changwoo SON , Chaseung JUN , Dongwon KIM , Hwanjin JUNG , Byungwook MIN , Byungkeol CHOI
IPC: D06F37/30
CPC classification number: 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
Abstract: 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.
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