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公开(公告)号：US20240164600A1
公开(公告)日：2024-05-23
申请号：US18550406
申请日：2022-03-17
Applicant: LG Electronics Inc.
Inventor： Jonguk HER , Kietak HYUN , Hwang KIM , Soohan EO , Jungmin KO , Inkyu HWANG
Abstract: The present disclosure relates to a cleaner, more particularly, a cleaner capable of minimizing the pressure loss by minimizing the number of bending of the flow direction of the air flowing inside the cleaner and, at the same time, providing comfort to the user since the vibration occurring in the suction motor during the cleaning operation is not transmitted to the user, and the cleaner includes a pre-filter disposed upstream of the suction motor and configured to filter dust contained in the air, and a HEPA filter disposed downstream of the suction motor and configured to filter dust contained in the air, and at least one among the pre-filter and HEPA filter is disposed on an extension line of a center axis about which the suction motor rotates.
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公开(公告)号：US20220053985A1
公开(公告)日：2022-02-24
申请号：US17275060
申请日：2019-09-16
Applicant: LG Electronics Inc.
Inventor： Youngjoo LEE , Jungmin KO , Soohan EO , Kietak HYUN , Inkyu HWANG
Abstract: A cleaner of the present disclosure comprises: a suction part; a main body comprising a body and a body cover for opening and closing the lower side of the body, the body comprising a cyclone part for separating dust from dust masses suctioned through the suction part and a dust container for storing the dust separated by the cyclone part; a handle part coupled to the main body; a filter part disposed inside the body, and filtering air, separated from the dust in the cyclone part; a movable part capable of moving inside the body along a space between the outside of the filter part and the inner circumferential surface of the body; an operation part disposed at the outside of the main body to move the movable part; and a delivery part penetrating through the main body, and connecting the movable part to the operation part.
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公开(公告)号：US20190246855A1
公开(公告)日：2019-08-15
申请号：US16394175
申请日：2019-04-25
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Jungmin KO , Soohan EO , Sangchul LEE
CPC classification number: A47L9/1608 , A47L5/362 , A47L9/127 , A47L9/1625 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1683
Abstract: A vacuum cleaner including a cleaner body; and a dust collector provided in the cleaner body, wherein the dust collector includes an outer case forming a side appearance of the dust collector; a first cyclone provided within an outer case to filter dust and foreign matter from air introduced into the dust collector; a second cyclone accommodated within the first cyclone to separate fine dust from the air introduced into the first cyclone; and an upper cover mounted on a top of the outer case to cover the first and second cyclones and having an intake guide configured to introduce air into the outer case and an exhaust guide configured to discharge air from which fine dust is separated by the second cyclone.
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公开(公告)号：US20190091702A1
公开(公告)日：2019-03-28
申请号：US15941181
申请日：2018-03-30
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Soohan EO , Sangchul LEE
Abstract: A dust collector includes a cylindrical housing forming an outer appearance of the dust collector; a cyclone formed inside the housing to cause a swirling flow to separate dust from air introduced into the housing; axial inlet type swirl tubes to receive air and fine dust that have passed through the cyclone, and causing a swirling flow to separate the fine dust from the air; and a mesh configured to surround an outside of the axial inlet type swirl tubes to form a boundary between the cyclone and the axial inlet type swirl tubes, wherein the axial inlet type swirl tubes are configured with four groups and stacked in multiple stages on virtual quadrants, the axial inlet type swirl tubes arranged in the same quadrant are arranged to face the same direction, and the axial inlet type swirl tubes arranged in different quadrants are arranged to face different directions.
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公开(公告)号：US20170319029A1
公开(公告)日：2017-11-09
申请号：US15583309
申请日：2017-05-01
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Jungmin KO , Soohan EO , Sangchul LEE
CPC classification number: A47L9/1608 , A47L5/362 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/14 , B01D50/002
Abstract: A vacuum cleaner, including a cleaner body; and a dust collector provided in the cleaner body, wherein the dust collector includes a first cyclone provided within an outer case to filter foreign matter and dust from air introduced into the dust collector; a second cyclone accommodated within the first cyclone to separate fine dust from the air introduced into the first cyclone; and a rotatable shell provided at a lower side of the first cyclone so as to define a first storage section configured to collect foreign matter and dust filtered by the first cyclone between the rotatable shell and the outer case, and wherein the rotatable shell includes a skirt that extends downward and outward from an upper portion of the rotatable shell.
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公开(公告)号：US20160051122A1
公开(公告)日：2016-02-25
申请号：US14832260
申请日：2015-08-21
Applicant: LG ELECTRONICS INC.
Inventor： Jongmin LEE , Yongjin CHOI , Soohan EO
IPC: A47L15/42
CPC classification number: A47L15/4234 , A47L15/4285 , A47L2501/06
Abstract: A dishwasher including a cabinet assembly having a tub in which dishes are received, a sump, having a water collection unit configured to store wash water disposed therein, which is coupled to an interior of the cabinet assembly to collect wash water and to supply steam generated in the water collection unit into the cabinet assembly, and a heater module located outside the sump to transfer heat to the water collection unit and to heat the wash water in order to generate steam. The heater does not contact the wash water, preventing corrosion or oxidation of the heater.
Abstract translation: 一种洗碗机，包括具有容纳餐具的桶的柜组件，具有设置在其中的洗涤水的收集单元的贮槽，所述收集单元被配置为容纳设置在其中的洗涤水，所述收集单元联接到所述橱柜组件的内部以收集洗涤水并提供产生的蒸汽 在收集单元中进入柜组件，以及位于贮槽外部的加热器模块，用于将热量传递到集水单元并加热洗涤水以产生蒸汽。 加热器不接触洗涤水，防止加热器腐蚀或氧化。
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公开(公告)号：US20140223761A1
公开(公告)日：2014-08-14
申请号：US14177619
申请日：2014-02-11
Applicant: LG ELECTRONICS INC.
Inventor： Haewoong LEE , Seongho KIM , Soohan EO , Suhyun KIM , Jongmin LEE
IPC: A47L19/00
CPC classification number: A47L19/00 , A47L15/0034 , A47L15/0047 , A47L15/483 , A47L15/488 , A47L2301/08 , A47L2401/04 , A47L2401/19 , A47L2501/10 , A47L2501/11 , A47L2501/12
Abstract: A method of controlling a dishwasher includes: driving a circulation fan disposed in a circulation duct that communicates with at least two portions of a tub; controlling a rotational speed to change the rotational speed of the circulation fan; and driving an exhaust fan to discharge the air in the tub to the outside.
Abstract translation: 控制洗碗机的方法包括：驱动设置在循环管道中的循环风扇，该循环风扇与桶的至少两个部分连通; 控制转速以改变循环风扇的转速; 并且驱动排气风扇将浴缸中的空气排出到外部。
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公开(公告)号：US20240382055A1
公开(公告)日：2024-11-21
申请号：US18789152
申请日：2024-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo LEE , Jungmin KO , Soohan EO , Kietak HYUN , Inkyu HWANG , Sangchul LEE , Jonguk HER
Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.
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公开(公告)号：US20240215780A1
公开(公告)日：2024-07-04
申请号：US18556202
申请日：2022-03-22
Applicant: LG Electronics Inc.
Inventor： Jonguk HER , Kietak HYUN , Hwang KIM , Soohan EO , Jungmin KO , Inkyu HWANG
CPC classification number: A47L9/108 , A47L5/22 , A47L9/1683 , A47L9/1691
Abstract: The present disclosure relates to a cleaner which includes: a dustbin having a slit formed on one side thereof; a compression lever housing disposed on an outside of the slit and mounted to the dustbin; a compression plate disposed on an inside of the dustbin and configured to ascend in a direction in which the slit extends; and a sealer disposed in the compression lever housing, coming in close contact with the slit, and extending along the slit. Therefore, the cleaner according to the present disclosure may prevent a problem that is likely to occur during an operation of the compression lever assembly because of trapped dust, and can be maintained in a cleaner state as the user may easily separate the cleaner by assemblies to sterilize the parts.
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公开(公告)号：US20230085295A1
公开(公告)日：2023-03-16
申请号：US17991483
申请日：2022-11-21
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo LEE , Jungmin KO , Soohan EO , Kietak HYUN , Inkyu HWANG , Sangchul LEE , Jonguk HER
Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.
