公开(公告)号：US12091810B2

公开(公告)日：2024-09-17

申请号：US17467003

申请日：2021-09-03

Applicant: LG Electronics Inc.

Inventor： Hyeonjoong Kim ,  Seungjoon Kim ,  Minji Kim ,  Hyojun Kim

IPC: D06F58/20 ,  D06F58/02 ,  D06F58/08 ,  F16D3/06 ,  F16D13/52

CPC classification number: D06F58/20 ,  D06F58/02 ,  D06F58/08 ,  F16D3/06 ,  F16D13/52

Abstract: A laundry treatment apparatus includes: a housing defining a reception space, a first through-hole in communication with the reception space and defined at a first surface of the housing, a second through-hole in communication with the reception space and defined at a second surface facing the first surface, a driver including (i) a driving shaft rotatably fixed to the second through-hole and defining a concentric shaft and (ii) a motor configured to rotate the driving shaft, a connection shaft fastening portion disposed at the driving shaft, defining a space, and configured to transmit rotational motion of the driving shaft, and a support configured to be elastically deformed between a second connection body and the second surface and configured to press the second connection body toward the first connection body such that the first connection body is coupled to a fastening body.

公开(公告)号：US09903067B2

公开(公告)日：2018-02-27

申请号：US14889000

申请日：2014-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Byeongjo Ryoo ,  Hyojun Kim

IPC: D06F25/00 ,  D06F58/20 ,  D06F58/24 ,  D06F39/08 ,  D06F58/22 ,  D06F58/26

CPC classification number: D06F58/24 ,  D06F25/00 ,  D06F39/088 ,  D06F58/206 ,  D06F58/22 ,  D06F58/263

Abstract: A laundry machine (100) is disclosed. The laundry machine (100) includes a tub (120), an air supply unit (160) configured to circulate air in the tub (120), a heat pump including a compressor (165), an evaporator (220), an expansion valve, and a condenser (240), the heat pump being configured to dehumidify and heat the air from the air supply unit (160), and a cooling unit (300, 400, 500) installed at the compressor (165) to cool the compressor (165) using a supplied fluid.

公开(公告)号：US09163352B2

公开(公告)日：2015-10-20

申请号：US14163854

申请日：2014-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Injae Han ,  Hyojun Kim ,  Sangwook Hong ,  Youngsuk Kim

IPC: F26B21/06 ,  D06F58/22 ,  D06F58/26 ,  D06F29/00 ,  D06F58/02 ,  D06F58/20 ,  D06F25/00 ,  D06F37/26

CPC classification number: D06F58/22 ,  D06F25/00 ,  D06F29/005 ,  D06F33/02 ,  D06F37/266 ,  D06F58/02 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2058/2877 ,  D06F2204/065 ,  D06F2204/08

Abstract: A laundry treatment apparatus may include a cabinet defining an external appearance of the apparatus, the cabinet having a laundry opening, a laundry accommodation module provided within the cabinet to receive laundry introduced through the laundry opening, a suction duct into which interior air from the laundry accommodation module may be introduced, a discharge duct from which the air is discharged into the laundry accommodation module, a connection duct connecting the suction duct and the discharge duct to each other, a heat exchanger provided in the connection duct, and a blower provided between the heat exchanger and the discharge duct to circulate the interior air of the laundry accommodation module.

Abstract translation: 洗衣处理设备可以包括限定设备的外观的机柜，机柜具有衣物开口，设置在机柜内以接收通过衣物开口引入的衣物的衣物容纳模块，吸入管道，来自衣物的内部空气 可以引入住宿模块，将空气从其排放到衣物容纳模块中的排放管道，将吸入管道和排出管道彼此连接的连接管道，设置在连接管道中的热交换器和设置在连接管道之间的鼓风机， 热交换器和排放管道，以使衣物容纳模块的内部空气循环。

公开(公告)号：US10661214B2

公开(公告)日：2020-05-26

申请号：US15750468

申请日：2016-08-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyojun Kim ,  Sokgie Hong

IPC: D06F58/22 ,  B01D46/00 ,  D06F25/00 ,  D06F58/02

Abstract: The present invention relates to a laundry treating apparatus having a washable filter provided on an air circulation conduit for drying laundry. Disclosed is the laundry treating apparatus that is capable of automatically or manually washing the filter. The laundry treating apparatus, according to the present invention, comprises: a cabinet (1); an outer tub (2) disposed within the cabinet (1); an inner tub (3) rotatably disposed within the outer tub (2); a circulation conduit (10) that serves as a guide to allow at least a part of air within the outer tub (2) to be discharged from the outer tub (2) and supplied back to the outer tub (2); a fan (17) disposed on the circulation conduit (10) to move air; a filter net (22) disposed on the circulation conduit (10) to filter foreign substances included in the moving air; a filter frame (24) that supports the filter net (22); and a nozzle (32) that sprays water to remove the foreign substances filtered by the filter net (22). At least a part of the filter frame (24) includes an extraction frame (24a) that is able to be extracted from the cabinet (1).

公开(公告)号：US09624614B2

公开(公告)日：2017-04-18

申请号：US14179240

申请日：2014-02-12

Applicant: LG ELECTRONICS INC.

Inventor： Sangwook Hong ,  Cheolsoo Ko ,  Hyojun Kim ,  Heakyung Yoo

IPC: D06F29/00 ,  D06F58/26 ,  D06F58/04 ,  D06F58/20 ,  D06F58/28 ,  D06F25/00 ,  D06F58/02

CPC classification number: D06F29/005 ,  D06F25/00 ,  D06F58/02 ,  D06F58/04 ,  D06F58/10 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2232/10

Abstract: A washing machine including a drying function for drying laundry items received therein is provided. The washing machine may include an air circulating device that circulates air through a tub of the washing machine and heats air for re-supply to the tub, and an air discharge device that discharges a portion of moist air from the tub to an outside of the tub.

公开(公告)号：US09279211B2

公开(公告)日：2016-03-08

申请号：US14163823

申请日：2014-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Youngsuk Kim ,  Injae Han ,  Hyojun Kim ,  Sangwook Hong

IPC: D06F58/20 ,  D06F58/22 ,  D06F58/26 ,  D06F29/00 ,  D06F58/02 ,  D06F25/00 ,  D06F37/26

CPC classification number: D06F58/22 ,  D06F25/00 ,  D06F29/005 ,  D06F33/02 ,  D06F37/266 ,  D06F58/02 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2058/2877 ,  D06F2204/065 ,  D06F2204/08

Abstract: A laundry treatment apparatus may include a cabinet defining an external appearance of the apparatus, the cabinet having a laundry opening, a laundry accommodation module provided within the cabinet to receive laundry introduced through the laundry opening, a suction duct into which interior air from the laundry accommodation module may be introduced, a discharge duct from which the air is discharged into the laundry accommodation module, a connection duct connecting the suction duct and the discharge duct to each other, a heat exchanger provided in the connection duct, and a blower provided between the heat exchanger and the discharge duct to circulate the interior air of the laundry accommodation module.

公开(公告)号：US08997377B2

公开(公告)日：2015-04-07

申请号：US13650223

申请日：2012-10-12

Applicant: LG Electronics Inc.

Inventor： Youngsuk Kim ,  Hyojun Kim ,  Sangwook Hong ,  Naeun Kim

IPC: D06F58/22 ,  F26B21/00 ,  D06F58/28 ,  D06F58/20

CPC classification number: D06F58/22 ,  D06F58/20 ,  D06F58/28 ,  D06F2058/2829 ,  D06F2058/2858 ,  D06F2058/2864

Abstract: A clothes treatment apparatus and a method for controlling a clothes treatment apparatus are provided. The clothes treatment apparatus may include a drying duct, a first blower fan located in the drying duct that circulates interior air within the drying duct, and a filter located in the drying duct. The method may include sensing clogging of the filter, and switching a flow of air passing through the filter from a first direction to an opposite second direction if clogging of the filter is sensed. The method may further include a washing cycle for washing clothes, and a drying cycle for drying the clothes. An implementation time of the washing cycle may be less than an implementation time of the drying cycle.

Abstract translation: 提供了一种衣物处理装置和一种用于控制衣服处理装置的方法。 衣物处理装置可以包括干燥管道，位于干燥管道内的第一鼓风机风扇，其在干燥管道内循环内部空气，以及位于干燥管道中的过滤器。 该方法可以包括感测过滤器的堵塞，以及如果感测到过滤器的堵塞，则将通过过滤器的空气流从第一方向切换到相反的第二方向。 该方法还可以包括用于洗衣服的洗涤循环和用于干燥衣物的干燥循环。 洗涤循环的实施时间可以小于干燥循环的实施时间。

公开(公告)号：US12084802B2

公开(公告)日：2024-09-10

申请号：US17466795

申请日：2021-09-03

Applicant: LG Electronics Inc.

Inventor： Hongjun Cho ,  Hyojun Kim ,  Hyeonjoong Kim ,  Oshin Kwon ,  Yangguk Hwang ,  Hyuksoo Lee ,  Yeonju Lee

IPC: D06F37/30 ,  D06F37/04 ,  D06F58/02 ,  D06F58/08 ,  D06F58/20 ,  H02K1/27 ,  H02K7/14 ,  H02K9/02

CPC classification number: D06F37/304 ,  D06F37/04 ,  D06F58/02 ,  D06F58/08 ,  D06F58/20 ,  D06F58/206 ,  H02K1/27 ,  H02K7/14 ,  H02K9/02

Abstract: A laundry treating apparatus includes a drum including a drum body, a front cover, and a rear cover, a fixed panel that is spaced apart from the rear cover and defines a panel inlet and a panel outlet, a rotor, an exhaust duct configured to guide air from the drum to the panel outlet, a heat exchanger configured dehumidify air in the exhaust duct, a flow path forming part fixed to the fixed panel and in contact with the drum, a duct body fixed to the fixed panel and configured to guide air from the panel outlet to the panel inlet, the duct body receiving the rotor, and a flow path guide configured to guide a portion of the air from the panel outlet to the duct body in a clockwise direction and another portion of the air from the panel outlet to the duct body in a counterclockwise direction.

公开(公告)号：US11549208B2

公开(公告)日：2023-01-10

申请号：US17466986

申请日：2021-09-03

Applicant: LG Electronics Inc.

Inventor： Hyojun Kim ,  Hongjun Cho ,  Hyeonjoong Kim ,  Oshin Kwon ,  Yangguk Hwang ,  Hyuksoo Lee ,  Yeonju Lee

IPC: D06F37/30 ,  D06F37/04 ,  D06F58/08 ,  D06F58/20 ,  D06F58/02 ,  H02K1/27 ,  H02K7/14 ,  H02K9/02

Abstract: An apparatus for treating laundry includes a cabinet and a drum. The cabinet includes a base panel, a support panel fixed to the base panel, and a fixed panel fixed to the base panel. The drum includes a cylindrical drum body and a drum entrance defined at a front cover of the cylindrical drum body. The apparatus further includes a support panel perforated hole defined at the support panel and in communication with the drum entrance, a drum connecting body provided at the support panel and connecting the support panel perforated hole to the drum entrance, and a drive part. The drive part includes a stator configured to generate a rotating field, a rotor configured to be rotated by the rotating field, and a power transmission part that is fixed to the fixed panel and that is configured to transmit a rotational motion of the rotor to the drum.

公开(公告)号：US11293134B2

公开(公告)日：2022-04-05

申请号：US16896796

申请日：2020-06-09

Applicant: LG ELECTRONICS INC.

Inventor： Sogkie Hong ,  Cheolsoo Ko ,  Hyeonjoong Kim ,  Hyojun Kim

IPC: D06F58/24 ,  D06F58/02 ,  D06F58/20

Abstract: A clothes treatment apparatus, including a drum rotatably provided within a cabinet to accommodate washing and drying objects; and a heat pump including an evaporator, a compressor, a condenser, and an expansion valve, through which refrigerant is circulated, to provide heat to air discharged from the drum and circulated to the drum, wherein the heat pump further includes an internal heat exchanger configured to exchange heat between refrigerant discharged from the condenser and refrigerant passing through the evaporator.