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

IPC: D06F37/30 ,  H02K1/27

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。

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

IPC: D06F37/04 ,  B23P11/02 ,  B23P11/00

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。

公开(公告)号：US20230167598A1

公开(公告)日：2023-06-01

申请号：US18101796

申请日：2023-01-26

Applicant: LG Electronics Inc.

Inventor： Junghoon LEE ,  Kyungchul WOO ,  Jaehyun KIM ,  Myunghun IM ,  Hyundong KIM ,  Hwanjin JUNG

IPC: D06F39/08 ,  D06F37/26 ,  D06F37/04 ,  D06F39/00 ,  D06F21/10

CPC classification number: D06F39/085 ,  D06F37/266 ,  D06F37/04 ,  D06F39/006 ,  D06F39/083 ,  D06F21/10 ,  D06F39/088

Abstract: A washing machine includes a casing having an input port which is formed in a front surface thereof and to which laundry is inputted; a tub which is disposed in the casing to contain fluid, and has an opening communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a pump which pumps water discharged from the tub; a circulation conduit which guides the water pumped by the pump; an annular gasket which forms a channel connecting the input port and the opening of the tub, and has a plurality of nozzles for spraying water into the drum on an inner circumferential surface defining the channel; and a nozzle water supply conduit which is fixed to the gasket, and supplies the water pumped by the pump to the plurality of nozzles.

公开(公告)号：US20220010474A1

公开(公告)日：2022-01-13

申请号：US17294297

申请日：2019-11-15

Applicant: LG Electronics Inc.

Inventor： Hyundong KIM ,  Sooyoung OH ,  Kyosoon CHAE ,  Jinho KIM ,  Heeyeon KIM ,  Hyemin KIM ,  Seungwoo PARK

IPC: D06F39/02 ,  D06F23/02 ,  D06F39/12 ,  D06F34/14

Abstract: A washing machine includes a cabinet, a tub, a drum, a drawer disposed within the cabinet to hold detergent, a drawer housing configured to insert into and withdraw from the cabinet, a water supply guide flow channel for supplying water passed through the drawer into the tub, a top cover housing covering an open top of the cabinet and defining a receiving space above the cabinet, a detergent mixer disposed in the receiving space, and a discharge guiding mechanism. The detergent mixer includes additive cartridges that accommodate liquid additives, additive pumps corresponding to the additive cartridges, and a flow channel box including pump intake paths that guide the additives from the additive cartridges to the additive pumps and pump discharge paths that guide the additives discharged from the additive pumps. The discharge guiding mechanism guides the additives discharged from the pump discharge paths to the water supply guide flow channel.

公开(公告)号：US20210277575A1

公开(公告)日：2021-09-09

申请号：US17330109

申请日：2021-05-25

Applicant: LG Electronics Inc.

Inventor： Junghoon LEE ,  Kyungchul WOO ,  Jaehyun KIM ,  Myunghun IM ,  Hyundong KIM ,  Hwanjin JUNG

IPC: D06F39/00 ,  D06F37/26 ,  D06F37/04 ,  D06F39/08 ,  D06F21/10

Abstract: A washing machine includes a casing having an input port which is formed in a front surface thereof and to which laundry is inputted; a tub which is disposed in the casing to contain fluid, and has an opening communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a pump which pumps water discharged from the tub; a circulation conduit which guides the water pumped by the pump; an annular gasket which forms a channel connecting the input port and the opening of the tub, and has a plurality of nozzles for spraying water into the drum on an inner circumferential surface defining the channel; and a nozzle water supply conduit which is fixed to the gasket, and supplies the water pumped by the pump to the plurality of nozzles.

公开(公告)号：US20210277560A1

公开(公告)日：2021-09-09

申请号：US16617339

申请日：2018-05-10

Applicant: LG Electronics Inc.

Inventor： Myunghun IM ,  Hwanjin JUNG ,  Kyungchul WOO ,  Hyundong KIM ,  Junghoon LEE

IPC: D06F33/34 ,  D06F34/06 ,  D06F39/02 ,  D06F39/08

Abstract: A method of controlling a washing machine of the present invention includes the steps of: (a) supplying detergent contained in a dispenser together with water into an inner tub; (b) operating a pump to transfer the water supplied together with the detergent to a plurality of nozzles disposed above the inner tub; and (c) further supplying water into the inner tub, operating the pump while the water is being supplied, and rotating the inner tub so that laundry contained in the inner tub adheres to an inner surface of the inner tub by centrifugal force during the operation of the pump.

公开(公告)号：US20200325612A1

公开(公告)日：2020-10-15

申请号：US16845986

申请日：2020-04-10

Applicant: LG Electronics Inc.

Inventor： Kyosoon CHAE ,  Hyundong KIM ,  Sooyoung OH

IPC: D06F34/14 ,  D06F33/37 ,  D06F39/02

Abstract: According to the present disclosure, a washing machine may comprise a cabinet, a tub disposed in the cabinet to receive water, a drum rotatably disposed in the tub to contain a laundry and a detergent supply device disposed at the cabinet to supply detergent into the tub, wherein the detergent supply device comprises a plurality of cartridges containing detergent, a pump suctioning detergent from the plurality of cartridges, a passage guiding detergent discharged from the pump into the tub and a plurality of electrode sensors disposed at a side of the plurality of cartridges, wherein each of the plurality of electrode sensors comprises an electrode plate detecting electric signal and a terminal transmitting the electric signal detected by the electrode plate, wherein the electrode plate has a first surface contacted with detergent contained in the cartridge and a second surface connected to the terminal.

公开(公告)号：US20170109025A1

公开(公告)日：2017-04-20

申请号：US15395621

申请日：2016-12-30

Applicant: LG ELECTRONICS INC.

Inventor： Inyong HWANG ,  Hyundong KIM

IPC: G06F3/0484 ,  G06F3/0482 ,  G06F3/0488

CPC classification number: G06F3/04845 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0488 ,  G06F3/04886 ,  G06F2203/04803 ,  G06T3/40 ,  G09G5/14

Abstract: A mobile terminal including a touch screen and a controller configured to control the touch screen to display a first information of a first application on a first window, control the touch screen to reduce a size of the first window and to output a second window including a list of one or more applications in response to a first input, wherein the second window does not overlap with the first window and is positioned at a region where at least part of the first window has been output before the size of the first window is reduced, receive a second input to select a second application from the list, and control, in response to the second input, the touch screen to display a second information of the second application on the second window in a state where the first information of the first application is still displayed on the first window. Further, the list disappears from the second window when the second information is displayed on the second window.

公开(公告)号：US20140366283A1

公开(公告)日：2014-12-18

申请号：US14466116

申请日：2014-08-22

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

IPC: D06F37/30 ,  D06F37/04 ,  D06F33/02

CPC classification number: 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

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。

公开(公告)号：US20230151531A1

公开(公告)日：2023-05-18

申请号：US18097737

申请日：2023-01-17

Applicant: LG Electronics Inc.

Inventor： Hwanjin JUNG ,  Myunghun IM ,  Junghoon LEE ,  Kyungchul WOO ,  Jaehyun KIM ,  Hyundong KIM

IPC: D06F37/26 ,  D06F37/06 ,  D06F37/22 ,  D06F37/30 ,  D06F39/08 ,  D06F33/36

CPC classification number: D06F37/266 ,  D06F37/06 ,  D06F37/22 ,  D06F37/30 ,  D06F39/088 ,  D06F33/36 ,  D06F39/083 ,  D06F2103/04

Abstract: A washing machine includes a casing, a tub, a drum, a pump for sending water discharged from the tub, a gasket connecting an input port of the casing to an opening of the tub and having nozzles for spraying water into the drum, and a nozzle water supply pipe configured to guide water introduced through the opening into a first sub-flow and a second sub-flow. The nozzle water pipe includes first nozzle water supply ports, formed on a first flow path to which the first sub-flow is guided, for supplying the first sub-flow to any two or more nozzles among the plurality of nozzles, and second nozzle water supply ports, formed on a second flow path to which the second sub-flow is guided, for supplying the second sub-flow to other two or more nozzles among the plurality of nozzles.