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    세탁물 처리기기 및 세탁물 처리기기의 제어방법
    1.
    发明公开
    세탁물 처리기기 및 세탁물 처리기기의 제어방법 审中-公开

    公开(公告)号：KR20200132590A

    公开(公告)日：2020-11-25

    申请号：KR20190058355

    申请日：2019-05-17

    Applicant: LG ELECTRONICS INC

    Inventor： IM MYUNGHUN ,  JUNG HWANJIN ,  JAE HYUN KIM ,  KYUNGCHUL WOO

    IPC: D06F37/30 ,  D06F33/30

    Abstract: 본발명의세탁물처리기기는, 포를수용하고회전가능하게구비되는세탁조와, 상기세탁조를회전시키는모터와, 상기모터의전류를감지하는전류감지부와, 상기세탁조가가속회전되도록상기모터를제어하고, 상기세탁조가가속회전되는중에상기전류감지부에의해감지된전류를바탕으로전류변화함수를구하고, 상기전류변화함수의 1차도함수의감소치를바탕으로제 1 모션제어속도를설정하는제어부를포함하고, 상기제어부는, 상기모터의회전을정지시킨후, 상기모터가상기제 1 모션제어속도로회전되도록제어한다.

    Washing machine
    2.
    发明专利
    Washing machine 未知

    公开(公告)号：AU2019327288B2

    公开(公告)日：2022-12-08

    申请号：AU2019327288

    申请日：2019-08-30

    Applicant: LG ELECTRONICS INC

    Inventor： IM MYUNGHUN ,  JUNG HWANJIN ,  KIM SUNGGYUN ,  KIM JAEHYUN ,  WOO KYUNGCHUL

    IPC: D06F37/30 ,  D06F33/30 ,  D06F37/06

    Abstract: The present invention relates to a front load-type washing machine and a washing machine control method, which comprises a mixing step of performing washing by rotating a drum in opposite directions if the amount of laundry accommodated in the drum is less than or equal to a preset amount, wherein the mixing step comprises: a first rotating step of rotating, in an acceleratory manner, the drum until a preset target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a first direction up to a preset one-directional rotating angle; and a second rotating step of rotating, in an acceleratory manner, the drum until the target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a second direction opposite to the first direction up to the one-directional rotating angle, wherein the first rotating step and the second rotating step are alternately repeated such that a washing motion is performed with improved washing performance and reduced wear on laundry.

    Laundry treating apparatus
    3.
    发明专利
    Laundry treating apparatus 未知

    公开(公告)号：AU2022228175A1

    公开(公告)日：2022-09-29

    申请号：AU2022228175

    申请日：2022-09-09

    Applicant: LG ELECTRONICS INC

    Inventor： LEE JUNGHOON ,  WOO KYUNGCHUL ,  KIM JAEHYUN ,  IM MYUNGHUN ,  KIM HYUNDONG ,  JUNG HWANJIN

    IPC: D06F39/08 ,  D06F37/04

    Abstract: Disclosed in a laundry treating apparatus comprising a cabinet which has an input port formed in a front surface thereof, a tub which is disposed in the cabinet, and has an opening formed on a front surface thereof, and a drum which is rotatably installed in the tub. The laundry treating apparatus also comprises a gasket which forms a channel coupling the input port to the opening, a plurality of first nozzles which are provided on an inner circumferential surface defining the channel of the gasket and spray water into the drum, and disposed on one side with respect to a vertical line passing through a center of the gasket, a pump which pumps water discharged from the tub, a first circulation conduit connected to the pump, and a first nozzle water supply conduit being disposed at the one side with respect to the vertical line. The first nozzle water supply conduit includes a first circulation conduit connection port connected to the first circulation conduit, a first conduit portion being disposed around the gasket in the one side with respect to the vertical line and extending from the first circulation conduit connection port along an outer circumferential surface of the gasket, a first lower nozzle water supply port that protrudes from the first conduit portion toward the gasket and that is connected to a first lower nozzle among the plurality of first nozzles, and a first upper nozzle water supply port that is connected to the first conduit portion at a position higher than the first lower nozzle water supply port and that is connected to a first upper nozzle positioned above the first lower nozzle among the plurality of first nozzles. The first conduit portion is bent between the first circulation conduit connection port and the first lower nozzle water supply port.

    Laundry treating apparatus
    4.
    发明专利
    Laundry treating apparatus 未知

    公开(公告)号：AU2022228172A1

    公开(公告)日：2022-09-29

    申请号：AU2022228172

    申请日：2022-09-09

    Applicant: LG ELECTRONICS INC

    Inventor： LEE JUNGHOON ,  WOO KYUNGCHUL ,  KIM JAEHYUN ,  IM MYUNGHUN ,  KIM HYUNDONG ,  JUNG HWANJIN

    IPC: D06F39/08 ,  D06F37/04

    Abstract: Disclosed is a laundry treating apparatus comprising a cabinet which has an input port formed in a front surface thereof, a tub which is disposed in the cabinet, and has an opening formed on a front surface thereof, and a drum which is rotatably installed in the tub. The laundry treating apparatus also comprises a gasket which forms a channel coupling the input port to the opening, a plurality of first nozzles which are provided on an inner circumferential surface defining the channel of the gasket and spray water into the drum, and disposed on one side with respect to a vertical line passing through a center of the gasket, and a pump which pumps water discharged from the tub. The laundry treating apparatus also comprises a first nozzle water supply conduit being disposed at the one side with respect to the vertical line and connected to the pump, and a balancing weight disposed in front of the tub. The first nozzle water supply conduit includes a first conduit portion being disposed around the gasket in the one side with respect to the vertical line and extending along an outer circumferential surface of the gasket, a first lower nozzle water supply port that protrudes from the first conduit portion toward the gasket and that is connected to a first lower nozzle among the plurality of first nozzles, and a first upper nozzle water supply port that is connected to the first conduit portion at a position higher than the first lower nozzle water supply port and that is connected to a first upper nozzle positioned above the first lower nozzle among the plurality of first nozzles. The first conduit portion is disposed between the gasket and the balancing weight.

    Washing machine
    7.
    发明专利
    Washing machine 未知

    公开(公告)号：AU2021201232A1

    公开(公告)日：2021-03-11

    申请号：AU2021201232

    申请日：2021-02-25

    Applicant: LG ELECTRONICS INC

    Inventor： JUNG HWANJIN ,  IM MYUNGHUN ,  LEE JUNGHOON ,  WOO KYUNGCHUL ,  KIM JAEHYUN ,  KIM HYUNDONG

    IPC: D06F39/08 ,  D06F33/36 ,  D06F37/06 ,  D06F37/22 ,  D06F37/30 ,  D06F39/00

    Abstract: C:\Users\kmh\AppDaa\Roa ingiManagc\W ork\Rcn35556584AU Washing chinc\Abstrct 35556584(21229276.1).docx-25/2021 Abstract A washing machine comprising: a casing which has an opening, the opening formed in a front surface of the casing; a tub which is disposed in the casing to contain fluid, the tub having an opening communicating with the opening of the casing; a drum which is rotatably disposed in the tub; a pump which sends water discharged from the tub; a gasket which communicates with the opening of the casing and the opening of the tub; a nozzle disposed in an inner circumferential portion of the gasket; a port insertion pipe protruding from an outer circumferential portion of the gasket and communicating with the nozzle; and a nozzle water supply pipe including a transfer conduit disposed outside of the gasket and extending along the outer circumferential portion of the gasket; and a nozzle water supply port protruding from the transfer conduit toward the gasket and inserted into the port insertion pipe, wherein the transfer conduit comprises an uplift portion which is convex in a direction away from the outer circumferential portion of the gasket, and wherein the nozzle water supply port protrudes from the uplift portion.

    Washing machine
    8.
    发明专利
    Washing machine 未知

    公开(公告)号：AU2017385896B2

    公开(公告)日：2020-11-26

    申请号：AU2017385896

    申请日：2017-12-28

    Applicant: LG ELECTRONICS INC

    Inventor： JUNG HWANJIN ,  IM MYUNGHUN ,  LEE JUNGHOON ,  WOO KYUNGCHUL ,  KIM JAEHYUN ,  KIM HYUNDONG

    IPC: D06F39/08 ,  D06F33/36 ,  D06F37/06 ,  D06F37/22 ,  D06F37/30 ,  D06F39/00

    Abstract: The present invention relates to a washing machine comprising: a casing having a insertion hole for inserting laundry thereinto on the front surface thereof; a tub disposed in the casing and containing laundry water and having an inlet communicating with the insertion hole; a drum, rotatably disposed within the tub, for accommodating laundry; a pump for pumping water discharged from the tub; a gasket for making the insertion hole communicate with the inlet of the tub and having a plurality of nozzles for spraying water into the drum; and a nozzle water supply pipe, fixed to the gasket and having an inlet through which water pumped by the pump flows, for dividing and guiding water that has flowed through the inlet into a first sub flow and a second sub flow, the nozzle water supply pipe including a plurality of first nozzle water supply ports, formed on a first flow passage to which the first sub flow is guided, for supplying the first sub flow individually to any two or more nozzles among the plurality of nozzles, and a plurality of second nozzle water supply ports, formed on a second flow passage to which the second sub flow is guided, for supplying the second sub flow individually to other two or more nozzles among the plurality of nozzles.

    Washing machine
    9.
    发明专利
    Washing machine 未知

    公开(公告)号：AU2020223688A1

    公开(公告)日：2020-09-10

    申请号：AU2020223688

    申请日：2020-08-26

    Applicant: LG ELECTRONICS INC

    Inventor： LEE JUNGHOON ,  WOO KYUNGCHUL ,  KIM JAEHYUN ,  IM MYUNGHUN ,  JUNG HWANJIN

    IPC: D06F39/08

    Abstract: A washing machine includes an upper nozzle and a lower nozzle, an upper port insertion pipe protruding from a gasket and communicating with the upper nozzle, a balancer 5 disposed outside the gasket, and a water supply pipe supplying water pumped by a pump to the nozzles. The water supply pipe includes a transfer conduit disposed outside the gasket, and an upper port protruding from the transfer conduit and inserted into the upper port insertion pipe. A 0 portion of the transfer conduit at which the upper port is located is disposed between the gasket and the balancer to prevent the water supply pipe from separating from the gasket.

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