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    METHOD FOR CONTROLLING WASHING MACHINE
    1.
    发明申请
    METHOD FOR CONTROLLING WASHING MACHINE 审中-公开

    公开(公告)号：WO2019164330A1

    公开(公告)日：2019-08-29

    申请号：PCT/KR2019/002204

    申请日：2019-02-22

    Applicant: LG ELECTRONICS INC.

    Inventor： CHUN, Manho ,  LEE, Jeonguk ,  LEE, Taehee ,  PYO, Joonho

    IPC: D06F33/02 ,  D06F37/30 ,  D06F37/40 ,  D06F37/24

    Abstract: A method of controlling a washing machine includes rotating a motor for rotating an inner shaft and aligning a clutch to a reference position corresponding to one of a maximum lowered position and a maximum raised position. The motor is rotated by a preset reference alignment angle in a second direction. The upper limit of the agitating control section is spaced downward by a first distance from the maximum raised position, and the lower limit of the agitating control section is spaced upward by a second distance from the maximum lowered position. The motor is rotated by a starting alignment angle set according to a displacement of the clutch ranging from the starting position to a target position corresponding to the other one of the upper limit and the lower limit so that the clutch is moved from the starting position to the target position.

    DISHWASHER
    2.
    发明申请
    DISHWASHER 审中-公开

    公开(公告)号：WO2018139813A1

    公开(公告)日：2018-08-02

    申请号：PCT/KR2018/000926

    申请日：2018-01-22

    Applicant: LG ELECTRONICS INC.

    Inventor： YOON, Sangheon ,  SHIN, Gapsu ,  LEE, Taehee ,  PYO, Joonho

    IPC: A47L15/00 ,  A47L15/42

    Abstract: A dishwasher includes a tub configured to accommodate an object to be washed; a spray arm located in the tub and configured to spray water to the object; a sump configured to store water; a pump body connected to the sump; the pump body comprising a partition that partitions the pump body into a first chamber and a second chamber; a communication hole defined in the partition and configured to communicate with the first chamber and the second chamber; a pump flow path that connects the sump to the first chamber and that is configured to guide water from the sump to the first chamber; an arm flow path that connects the spray arm to an inside of the second chamber; an impeller located within the second chamber and configured to rotate to supply water to the arm flow path; a heating unit configured to heat water stored in the first chamber; a steam flow path that connects the first chamber to the tub; a connection flow path that connects the steam flow path to the arm flow path; and a flow path valve configured to close the steam flow path based on water being supplied to the connection flow path, and open the steam flow path based on a lack of water being supplied to the connection flow path.

    DISH WASHER
    3.
    发明申请
    DISH WASHER 审中-公开
    洗碗机

    公开(公告)号：WO2016126086A1

    公开(公告)日：2016-08-11

    申请号：PCT/KR2016/001139

    申请日：2016-02-02

    Applicant: LG ELECTRONICS INC.

    Inventor： WOO, Seyoung ,  PYO, Joonho ,  KIM, Daegyu

    IPC: A47L15/22 ,  A47L15/42

    CPC classification number: A47L15/23 ,  A47L15/22 ,  A47L15/4282

    Abstract: According to an aspect, a dishwasher comprises: a tub; a spray arm; a sump; a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit; a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit; and a link member connected to the rotary gear unit and the spray arm, wherein the spray arm comprises: a main arm including a pair of arms; and a pair of auxiliary arms rotatably connected to the main arm, wherein the rotary gear unit is configured to rotate based on engagement with the gear teeth of the fixed gear unit by rotation of the main arm, wherein the link member is configured to move by rotation of the rotary gear unit and rotate the pair of auxiliary arms.

    Abstract translation: 根据一个方面，洗碗机包括：桶; 喷臂 一个水槽 固定齿轮单元，其固定到所述桶，所述齿轮齿沿所述固定齿轮单元的外周面布置; 旋转齿轮单元，其可旋转地安装在所述喷射臂上并且构造成接合所述固定齿轮单元的齿轮齿; 以及连接到所述旋转齿轮单元和所述喷射臂的连杆构件，其中所述喷射臂包括：主臂，包括一对臂; 以及一对可旋转地连接到所述主臂的辅助臂，其中所述旋转齿轮单元构造成通过所述主臂的旋转基于与所述固定齿轮单元的齿轮齿接合而旋转，其中所述连杆构件被构造成通过 旋转齿轮单元的旋转并使一对辅助臂旋转。

    DISH WASHER
    5.
    发明申请
    DISH WASHER 审中-公开
    洗碗机

    公开(公告)号：WO2016126104A1

    公开(公告)日：2016-08-11

    申请号：PCT/KR2016/001188

    申请日：2016-02-03

    Applicant: LG ELECTRONICS INC.

    Inventor： WOO, Seyoung ,  PYO, Joonho ,  KIM, Daegyu ,  LEE, Taehee

    IPC: A47L15/42 ,  A47L15/22

    CPC classification number: A47L15/20 ,  A47L15/22 ,  A47L15/23 ,  A47L15/4282

    Abstract: According to an aspect, a dishwasher comprises: a main arm; an auxiliary arm; and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, wherein the auxiliary arm connection member comprises: a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage, a shaft and a departure restriction part disposed at the auxiliary arm and configured to contact the protrusion, and to surround at least a portion of the shaft, thereby restricting separation from the auxiliary arm connection member based on rotation of the auxiliary arm.

    Abstract translation: 根据一个方面，一种洗碗机包括：主臂; 辅助臂 以及辅助臂连接构件，其设置在所述主臂上并且构造成可旋转地支撑所述辅助臂，其中所述辅助臂连接构件包括：设置在所述主臂处的流动管，其与所述传递流动通道和所述辅助流动通道流体连通， 轴和出口限制部分，其设置在所述辅助臂处并且构造成接触所述突起并且围绕所述轴的至少一部分，从而基于所述辅助臂的旋转来限制与所述辅助臂连接构件的分离。

    DISHWASHER
    6.
    发明申请
    DISHWASHER 审中-公开
    洗碗机

    公开(公告)号：WO2012091383A1

    公开(公告)日：2012-07-05

    申请号：PCT/KR2011/010097

    申请日：2011-12-26

    Applicant: LG ELECTRONICS INC. ,  SHIN, Yongho ,  CHUNG, Moonkee ,  PYO, Joonho

    Inventor： SHIN, Yongho ,  CHUNG, Moonkee ,  PYO, Joonho

    IPC: A47L15/22 ,  A47L15/23 ,  A47L15/02 ,  A47L15/14 ,  A47L15/18

    CPC classification number: A47L15/50 ,  A47L15/16 ,  A47L15/23 ,  A47L15/4221 ,  A47L15/4278 ,  A47L15/508

    Abstract: A dishwasher is disclosed. The dishwasher includes a tub (2) to provide a washing space, a dish rack (6) positioned in the washing space (21), to receive washing objects therein, a spraying arm (51, 53) to spray washing water toward the washing objects received in the dish rack (6), a supply path (71 ) to provide washing water to the spraying arm (51, 53) and a rack spraying arm (63) provided in the dish rack (6), in communication with the supply path (71 ), to spray the washing water only to predetermined washing objects received in the rack (6). As a result, the dishwasher may realize an effect of intensive washing performed for washing objects with a high contamination level.

    Abstract translation: 公开了一种洗碗机。 该洗碗机包括一个提供洗涤空间的洗涤桶（2）和一个位于洗涤空间（21）中的餐具架（6），以便在其中接收洗涤物;喷洒臂（51,53） 接收在餐具架（6）中的物体，向喷雾臂（51,53）提供洗涤水的供应路径（71）和设置在餐具架（6）中的架子喷洒臂（63） 供应路径（71），仅将洗涤水喷射到接收在架子（6）中的预定洗涤物体上。 结果，洗碗机可以实现对具有高污染水平的洗涤物体进行强烈洗涤的效果。

    LAUNDRY TREATING APPARATUS
    8.
    发明申请
    LAUNDRY TREATING APPARATUS 审中-公开

    公开(公告)号：WO2022131651A1

    公开(公告)日：2022-06-23

    申请号：PCT/KR2021/018411

    申请日：2021-12-07

    Applicant: LG ELECTRONICS INC.

    Inventor： WON, Kwangjae ,  PYO, Joonho ,  BAN, Seokhyun

    IPC: D06F39/08

    Abstract: The present disclosure relates to a flow path selection part disposed in a pump disposed in a laundry treating apparatus. The flow path selection part includes a flow channel body including a drain flow passage having a drain inlet hole in communication with a first inlet and a drain outlet hole in communication with a first outlet defined therein, and a circulation flow passage having a circulation inlet hole in communication with a second inlet and a circulation outlet hole in communication with a second outlet defined therein, and a diaphragm accommodated inside the flow channel body to divide the drain flow passage and the circulation flow passage from each other, wherein the diaphragm closes the drain flow passage or closes the circulation flow passage based on a rotation direction of an impeller, and a direction from the drain inlet hole to the drain outlet hole is inclined with an extension direction of the first discharge pipe, and a direction from the circulation inlet hole to the circulation outlet hole is inclined with an extension direction of the second discharge pipe. Thus, a size of the pump itself may be minimized. In addition, during installation, contact with other components is prevented, so that damage to the pump and other components may be prevented as much as possible.

    DISHWASHER
    9.
    发明申请
    DISHWASHER 审中-公开
    洗碗机

    公开(公告)号：WO2017213322A1

    公开(公告)日：2017-12-14

    申请号：PCT/KR2017/000264

    申请日：2017-01-09

    Applicant: LG ELECTRONICS INC.

    Inventor： CHOI, Kyuhyung ,  PYO, Joonho ,  HONG, Wook

    IPC: A47L15/42 ,  A47L15/22

    Abstract: A dishwasher is provided. The dishwasher includes a tub configured to accommodate an object, a main arm that is configured to (i) rotate about a first axis inside the tub, (ii) receive incoming water from a water source, (iii) guide first water of the incoming water through a first flow path and second water of the incoming water through a second flow path, and (iv) spray the first water to the object, an auxiliary arm that is coupled to the main arm and that is configured to (i) rotate about a second axis inside the tub and (ii) spray the second water to the object, and an auxiliary arm connector that couples the main arm to the auxiliary arm and that is rotatable with the auxiliary arm. The auxiliary arm connector includes an auxiliary flow path guide that is configured to (i) guide the second water from the main arm to the auxiliary arm and (ii) control water pressure of the second water.

    Abstract translation:

    提供洗碗机。 所述洗碗机包括配置成容纳物体的桶，主臂，所述主臂构造成（i）围绕所述桶内的第一轴线旋转，（ii）接收来自水源的输入水，（iii）引导所述输入的第一水 （iv）将所述第一水喷洒到所述物体上;辅助臂，所述辅助臂联接到所述主臂，并且所述辅助臂被配置为（i）旋转所述第一水流和所述第二水;以及 围绕所述桶内的第二轴线并且（ii）将所述第二水喷洒到所述物体上;以及辅助臂连接器，所述辅助臂连接器将所述主臂联接到所述辅助臂并且可与所述辅助臂一起旋转。 辅助臂连接器包括辅助流路引导件，该辅助流路引导件构造成（i）将第二水从主臂引导到辅助臂并且（ii）控制第二水的水压。

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