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    WASHING MACHINE
    11.
    发明申请
    WASHING MACHINE 有权

    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.

    WASHING MACHINE
    12.
    发明申请
    WASHING MACHINE 审中-公开

    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.

    WASHING MACHINE AND CONTROL METHOD THEREOF
    13.
    发明申请
    WASHING MACHINE AND CONTROL METHOD THEREOF 有权
    洗衣机及其控制方法

    公开(公告)号：US20150020317A1

    公开(公告)日：2015-01-22

    申请号：US14331816

    申请日：2014-07-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Myunghun IM ,  Jinho KIM ,  Sooyoung OH ,  Changoh KIM

    IPC: D06F33/02 ,  D06F37/36

    CPC classification number: D06F33/02 ,  D06F37/203 ,  D06F37/36 ,  D06F2202/065 ,  D06F2204/065 ,  D06F2222/00

    Abstract: Disclosed herein are a washing machine and a control method thereof. The control method includes sensing a first unbalance amount of a drum in which laundry is received while rotating the drum at a first rotational velocity, sensing a second unbalance amount of the drum while accelerating the drum to a second rotational velocity, when the first unbalance amount is allowed, and accelerating the drum to a target rotational velocity, when the second unbalance amount is allowed.

    Abstract translation: 本文公开了一种洗衣机及其控制方法。 控制方法包括：以第一旋转速度旋转滚筒来感测接收衣物的滚筒的第一不平衡量，当鼓将滚筒加速至第二旋转速度时，感测滚筒的第二不平衡量，当第一不平衡量 并且当允许第二不平衡量时，将鼓加速到目标旋转速度。

    WASHING MACHINE
    14.
    发明申请
    WASHING MACHINE 审中-公开

    公开(公告)号：US20200325616A1

    公开(公告)日：2020-10-15

    申请号：US16845918

    申请日：2020-04-10

    Applicant: LG Electronics Inc.

    Inventor： Kyosoon CHAE ,  Hyundong KIM ,  Sooyoung OH ,  Jaeyong JEONG

    IPC: D06F39/02 ,  D06F39/08

    Abstract: A washing machine includes a tub containing water, a drum disposed rotatably in the tub, the drum receiving laundry and a detergent supply device supplying detergent to the tub, wherein the detergent supply device comprises a plurality of cartridges respectively containing detergent, a pump sucking detergent contained in the plurality of cartridges and a passage switching valve selectively allowing the pump to be fluidly communicated with one of the plurality of cartridges.

    WASHING MACHINE
    15.
    发明申请
    WASHING MACHINE 审中-公开

    公开(公告)号：US20200325615A1

    公开(公告)日：2020-10-15

    申请号：US16845903

    申请日：2020-04-10

    Applicant: LG Electronics Inc.

    Inventor： Kyosoon CHAE ,  Hyundong KIM ,  Sooyoung OH ,  Jaeyong JEONG

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

    Abstract: A washing machine includes: a tub and a detergent supply device which supplies a liquid additive to the tub, wherein the detergent supply device includes: a cartridge containing the additive; a check valve assembly including a check valve for controlling extracting of the additive, and a check valve housing forming a space in which the extracted additive is temporarily stored; a pump for extracting the additive by changing a pressure in the space; and an outlet passage through which the temporarily stored additive is discharged, wherein the check valve assembly comprises a first outlet opening communicating with the cartridge, a second outlet opening communicating with the outlet passage, a first check valve for opening and closing the first outlet opening, and a second check valve for opening and closing the second outlet opening, wherein the first and second check valves are opened in the same direction.

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