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公开(公告)号：US20230287621A1
公开(公告)日：2023-09-14
申请号：US18018479
申请日：2021-07-26
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Myoungjong KIM , Matthias HERRMANN
CPC classification number: D06F58/22 , D06F58/10 , D06F58/206 , D06F58/24
Abstract: The present disclosure relates to a laundry treating apparatus that has an apparatus that separates foreign matters attached to a heat exchanger such as a condenser and an evaporator, wherein the apparatus is able to provide a mechanical force for separating the foreign matters from the heat exchanger.
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公开(公告)号：US20220275558A1
公开(公告)日：2022-09-01
申请号：US17681466
申请日：2022-02-25
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Jongmin LEE , Jinwoo BAE , Manseok LEE
Abstract: Disclosed is a laundry treating apparatus. The laundry treating apparatus includes a cabinet having a rear plate at a rear surface thereof, a drum having a drum rear surface facing the rear plate, and a driving part positioned at the rear of the rear plate, the rear plate includes a driving part mounting portion to be coupled with the driving part, and an air flow portion surrounding the driving part mounting portion and providing air to the drum, the drum rear surface includes a rear surface central portion facing the driving part mounting portion, and an air passage surrounding the rear surface central portion and passing air provided from the air flow portion therethrough to be supplied into the drum, the air flow portion includes a flow space allowing air to flow therein and having an open front surface, and the air passage protrudes rearward from the drum rear surface and shields the open front surface of the air flow portion.
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公开(公告)号：US20220267943A1
公开(公告)日：2022-08-25
申请号：US17680795
申请日：2022-02-25
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Sanghun KIM , Jinwoo BAE , Wonick CHOI
Abstract: A laundry treating apparatus includes a cabinet, a drum, an air supply disposed inside the cabinet and configured to supply air toward the drum, a rear plate that defines a rear duct configured to receive the air from the air supply and guide the air into the drum, a fan duct that connects the air supply to the rear duct, and a duct plate that covers a portion of the rear duct and is coupled to the fan duct. The rear duct includes a flow portion that is configured to carry the air received from the fan duct and an inlet that extends from the flow portion toward the fan duct and has an inlet front surface that is open toward the drum and covered by the duct plate.
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公开(公告)号：US20220290359A1
公开(公告)日：2022-09-15
申请号：US17690690
申请日：2022-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Juhan YOON , Manseok LEE
Abstract: A laundry treating apparatus includes: a cabinet including a rear plate at a rear surface, a drum rotatably disposed inside the cabinet and configured to receive laundry, the drum including a drum rear surface facing the rear plate, and a driver coupled to the rear plate and connected to the drum. The rear plate comprises a driver mounting portion coupled to the driver, the driver mounting portion is coupled to (i) the driver from a rear side of the driver mounting portion and (ii) a mounting bracket to cover at least a portion of the driver mounting portion from a front side of the driver mounting portion, and the driver, the driver mounting portion, and the mounting bracket are at least partially stacked to be coupled to each other.
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公开(公告)号：US20220251771A1
公开(公告)日：2022-08-11
申请号：US17667114
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Jinhyouk SHIN , Jongryul KIM , Donghyun JIN , Manseok LEE , Jeongwoong KIM
Abstract: A laundry treating apparatus includes a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and communicating with the circulation flow path part to collect water condensed in the circulation flow path part. The area of the water collection part is formed to be larger than the area of a pump installed in the water collection part.
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Patent Agency Ranking
公开(公告)号：US20210372032A1
公开(公告)日：2021-12-02
申请号：US17330820
申请日：2021-05-26
Applicant: LG ELECTRONICS INC.
Inventor： Juhan YOON , Ingeun AHN
Abstract: A laundry treatment apparatus includes: a cabinet, a drum rotatably disposed within the cabinet, a suction duct to which air discharged from the drum flows, a circulation flow path connected to the suction duct and configured to guide the air from the suction duct, an inflow duct connecting the circulation flow path to the drum such that the air received from the circulation flow path flows back to the drum through the inflow duct, a circulation fan configured guide the air between the suction duct and the inflow duct, a heat exchanger that is disposed at the circulation flow path and that is configured to perform heat exchange with the air, and an UV sterilizer disposed at a space that is defined in the circulation flow path at a position above a front surface of the heat exchanger, the sterilizer being configured to irradiate UV light to the heat exchanger.
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公开(公告)号：US20180195225A1
公开(公告)日：2018-07-12
申请号：US15740948
申请日：2016-06-29
Applicant: LG Electronics Inc.
Inventor： Heechul CHOI , Dongwoo PARK , Juhan YOON
Abstract: A laundry treating apparatus is disclosed, which is provided with a first treating apparatus washing laundry, a second treating apparatus washing laundry, and a third treating apparatus drying laundry.
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公开(公告)号：US20170191212A1
公开(公告)日：2017-07-06
申请号：US15392098
申请日：2016-12-28
Applicant: LG ELECTRONICS INC.
Inventor： Juhan YOON , Seongwoo An , Sangho Cho
CPC classification number: D06F58/206 , D06F25/00 , D06F37/04 , D06F39/04 , D06F58/22 , D06F58/24 , D06F58/26
Abstract: A clothes treating apparatus may includes a cabinet, a drum provided within the cabinet and having an accommodation space for laundry for washing or drying, an evaporator to allow a refrigerant to undergo heat exchange with air discharged from the drum to dehumidify air, and a foreign object cleaning unit that injects water on the evaporator to clean foreign objects stuck to the evaporator. The foreign object cleaning unit may is configured to inject washing water supplied from a washing water supply unit to a surface of the evaporator at a prescribed angle.
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公开(公告)号：US20220298716A1
公开(公告)日：2022-09-22
申请号：US17626636
申请日：2019-07-12
Applicant: LG Electronics Inc.
Inventor： Sangho CHO , Myoungjong KIM , Juhan YOON
Abstract: The present disclosure relates to a dryer. The dryer of the present disclosure includes a cabinet forming an exterior, a drum rotatably installed inside the cabinet, a heat pump module including an evaporator, a compressor, a condenser, and an expander through which a refrigerant circulates to supply hot and dry air into the drum, a compressor chamber housing configured to reduce noise generated by the compressor and form a compressor chamber which is a space through which air flows around an outer periphery of the compressor, and a cooling fan configured to cause air to flow into the compressor chamber.
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公开(公告)号：US20220290362A1
公开(公告)日：2022-09-15
申请号：US17690626
申请日：2022-03-09
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Jongmin LEE , Kangjin PARK
Abstract: A laundry treating apparatus includes: a cabinet including a rear plate at a rear surface, and a drum rotatably disposed inside the cabinet and configured to receive laundry, the drum including a drum rear surface facing the rear plate. The rear plate provides an air flow portion that defines a flow space configured to receive air and that includes an opening at a front surface to provide the received air to the drum rear surface, the drum rear surface provides an air passage configured to receive the air from the air flow portion, and the air flow portion includes an air guide protruding in the flow space and configured to move the air in the air flow portion.
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