公开(公告)号：US20190200837A1

公开(公告)日：2019-07-04

申请号：US16323200

申请日：2017-08-03

Applicant: LG Electronics Inc.

Inventor： Yongjin CHOI ,  Shinwoo HAN ,  Taehee LEE

IPC: A47L15/10 ,  A47L15/42 ,  A47L15/00

CPC classification number: A47L15/10 ,  A47L15/0007 ,  A47L15/42 ,  A47L15/4219 ,  A47L15/4236 ,  A47L15/4289 ,  A47L2601/02 ,  A47L2601/16 ,  B05B1/002

Abstract: A dishwasher includes: a spray module which sprays washing water toward dishes; a sump which supplies washing water to the spray module; a pump which pumps washing water stored in the sump to the spray module; and an air jet generator which receives a part of washing water pumped from the pump to form an air bubble in washing water and discharges the air bubble to the sump, wherein the air jet generator comprises: a decompression portion which decreases a pressure of washing water; an air suction portion which is opened to allow air to flow into the decompression portion; a pressing portion which increases pressure so as to crush the air introduced from the air suction portion; and an air tap which has a plurality of holes configured to crush the air contained in washing water that passed through the pressing portion.

公开(公告)号：US20170311772A1

公开(公告)日：2017-11-02

申请号：US15654388

申请日：2017-07-19

Applicant: LG Electronics Inc.

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

IPC: A47L15/20 ,  A47L15/22 ,  A47L15/23 ,  A47L15/42

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

Abstract: A dishwasher may include a sump configured to store water, a main arm disposed at the sump and configured to supply water from the sump, an auxiliary arm rotatably disposed at the main arm and configured to spray water, and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, where the auxiliary arm may include an auxiliary flow passage configured to allow water flow through the auxiliary arm, where the main arm may include a transfer flow passage in fluid communication with the auxiliary flow passage, where the auxiliary arm connection member may include a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage.

公开(公告)号：US20220205159A1

公开(公告)日：2022-06-30

申请号：US17562611

申请日：2021-12-27

Applicant: LG Electronics Inc.

Inventor： Jeongyeon PARK ,  Seyoung WOO ,  Joonho PYO ,  Taehee LEE

IPC: D06F37/30 ,  D06F23/04 ,  D06F37/40

Abstract: A laundry treatment apparatus includes: a tub, a drum rotatably provided in the tub, an agitator rotatably provided in the drum, a driver coupled to the tub and configured to provide power for rotating at least one of the drum or the agitator, and a clutch unit provided between the driver and the agitator to transmit the power from the driver to at least one of the drum or the agitator. The clutch unit includes: a gear unit configured to rotate based on being engaged with the driver, a rotary shaft coupled to the gear unit and configured to rotate the agitator, a housing coupled to the drum and that accommodates the gear unit and the rotary shaft, a coupler configured to reciprocate between the housing and the driver and rotate the housing, a moving unit including the coupler to reciprocate the coupler, and an actuator reciprocating the moving unit.

公开(公告)号：US20210207313A1

公开(公告)日：2021-07-08

申请号：US17143763

申请日：2021-01-07

Applicant: LG Electronics Inc.

Inventor： Seokhyun BAN ,  Taehee LEE ,  Joonho PYO ,  Dohyun JUNG

IPC: D06F39/08 ,  D06F39/02

Abstract: Disclosed is a clothes treating apparatus including a drum configured to receive laundry, a tub in which the drum is built, a main body in which the drum and the tub are disposed, detergent drawer compartments provided in the main body to be withdrawn from or inserted in the main body, a spray nozzle configured to spray washing water to the detergent drawer compartments, a water-collecting container disposed below the tub to receive the washing water, a washing line configured to supply the washing water of the water-collecting container to the spray nozzle, a circulation line configured to supply the washing water of the water-collecting container into the drum, and a flow-path conversion pump configured to receive the washing water from the water-collecting container and supply the washing water selectively to the washing line or the circulation line.

公开(公告)号：US20200240419A1

公开(公告)日：2020-07-30

申请号：US16748942

申请日：2020-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Dohyun JUNG ,  Taehee LEE

IPC: F04D15/00

Abstract: Provided is a bidirectional pump, including a housing comprising a fluid inlet, and first and second fluid outlets that communicate with the fluid inlet and face each other; an impeller disposed in the housing, and rotating in a forward direction or in a reverse direction; a motor configured to impart a rotating force to the impeller; and a diaphragm disposed between the first and second fluid outlets in the housing, and deformed according to pressure exerted by rotation of the impeller, wherein the diaphragm closes either of the first and second fluid outlets according to a rotating direction of the impeller.

公开(公告)号：US20200032445A1

公开(公告)日：2020-01-30

申请号：US16521891

申请日：2019-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Jeonguk LEE ,  Joonho PYO ,  Taehee LEE

IPC: D06F37/34 ,  D06F37/06 ,  F16H1/28

Abstract: The present invention relates to a washing machine comprising an outer tub containing water, and an inner tub disposed in the outer tub to accommodate laundry and rotated about a horizontal axis. The washing machine includes: a motor for providing rotational force; an outer shaft that has a first hollow, and rotates the inner tub; an inner shaft disposed in the first hollow and rotated by the motor; a pulsator disposed in the inner tub and coupled with the inner shaft; a planetary gear train for transmitting rotational force of the motor; a carrier mover which has an outer circumferential surface that is spline-coupled to an inner circumferential surface of the outer shaft, and an inner circumferential surface that is screwed with an outer circumferential surface of the clutch carrier; and a stopper restricting movement of the carrier mover, thereby achieving various washing modes with a simple mechanism by rotating the inner tub and the pulsator.

公开(公告)号：US20180206696A1

公开(公告)日：2018-07-26

申请号：US15877778

申请日：2018-01-23

Applicant: LG Electronics Inc.

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

IPC: A47L15/08 ,  A47L15/00 ,  A47L15/42

CPC classification number: A47L15/08 ,  A47L15/0015 ,  A47L15/0052 ,  A47L15/4221 ,  A47L15/4225 ,  A47L15/4234 ,  A47L2501/03 ,  A47L2501/04 ,  A47L2601/02 ,  A47L2601/04

Abstract: A dishwasher includes a tub, a spray arm, a sump, a pump body, the pump body including a partition between first and second chambers, a communication hole in the partition that communicates with the first and second chambers, a pump flow path that connects the sump to the first chamber, an arm flow path that connects the spray arm to the second chamber, an impeller in the second chamber, a heating unit to heat water 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 to open the steam flow path based on a lack of water being supplied to the connection flow path.

公开(公告)号：US20160355965A1

公开(公告)日：2016-12-08

申请号：US15166543

申请日：2016-05-27

Applicant: LG ELECTRONICS INC.

Inventor： Sungmin YE ,  Sungho SONG ,  Taehee LEE

IPC: D06F17/12 ,  D06F39/08 ,  D06F39/04

CPC classification number: D06F17/12 ,  D06F39/04 ,  D06F39/088 ,  D06F58/10 ,  D06F58/203

Abstract: A clothes treating apparatus includes a cabinet, a steam generator configured to generate steam, and a solution storing container configured to store a solution. The clothes treating apparatus also includes a steam spraying portion that is coupled to the steam generator and that is configured to spray steam and a solution spraying portion that is coupled to the solution storing container and that is configured to spray the solution. The steam spraying portion is configured to spray steam to control air pressure at the outlet of the solution spraying portion.

Abstract translation: 衣物处理装置包括机壳，被配置为产生蒸汽的蒸汽发生器和配置成存储溶液的溶液储存容器。 衣物处理装置还包括蒸汽喷射部分，其连接到蒸汽发生器并且被配置为喷射蒸汽和溶液喷射部分，该溶液喷射部分耦合到溶液储存容器并被配置为喷射溶液。 蒸汽喷射部分被配置为喷射蒸汽以控制溶液喷射部分的出口处的空气压力。

公开(公告)号：US20130186129A1

公开(公告)日：2013-07-25

申请号：US13749484

申请日：2013-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Jungwook BAE ,  Giljae YOU ,  Sungsub LEE ,  Taehee LEE ,  Dongseok KIM

IPC: F25D11/00

CPC classification number: F25D11/00 ,  F25B5/02 ,  F25B41/067 ,  F25B2341/0661 ,  F25B2500/01 ,  F25B2600/2511 ,  F25D17/045 ,  F25D17/065

Abstract: A refrigerator is provided. The refrigerator includes a compressor configured to compresses a refrigerant, a condenser configured to condense the refrigerant compressed by the compressor, a first evaporator and a second evaporator configured to evaporate the refrigerant condensed by the condenser, a distributor configured to distribute the refrigerant condensed by the condenser to at least one of the first evaporator and the second evaporator, a plurality of first refrigerant channels configured to supply the refrigerant distributed from the distributor to the first evaporator, at least one second refrigerant channel configured to supply the refrigerant distributed from the distributor to the second evaporator and a capillary tube disposed in each of the first refrigerant channels and the at least one second refrigerant channel.

Abstract translation: 提供冰箱。 冰箱包括：压缩机，其构造成压缩制冷剂;冷凝器，其被配置为冷凝由压缩机压缩的制冷剂，第一蒸发器和第二蒸发器，其构造成使由冷凝器冷凝的制冷剂蒸发;分配器，被配置为将由 冷凝器连接到第一蒸发器和第二蒸发器中的至少一个，多个第一制冷剂通道，其构造成将从分配器分配的制冷剂供应到第一蒸发器;至少一个第二制冷剂通道，其构造成将从分配器分配的制冷剂供应到 第二蒸发器和设置在每个第一制冷剂通道和至少一个第二制冷剂通道中的毛细管。