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公开(公告)号：US11572647B2
公开(公告)日：2023-02-07
申请号：US16694653
申请日：2019-11-25
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Wooseong Kim
Abstract: A laundry treatment apparatus includes a cabinet and a drawer retractably provided in the cabinet. An accommodation unit is disposed in the drawer and defines a space configured to receive washing water. A water supply channel is connected to a water supply source and is configured to supply washing water to the accommodation unit. The laundry treatment apparatus includes a body along which a water supply channel is provided, the body being rotatably provided at the cabinet. A body guider is provided at the cabinet and is configured to guide a rotational movement of the body.
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公开(公告)号：US10544533B2
公开(公告)日：2020-01-28
申请号：US15643662
申请日：2017-07-07
Applicant: LG ELECTRONICS INC.
Inventor： Wooseong Kim , Kiyong An , Minho Park , Kihoon Choi
Abstract: A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, a tub accommodating the drum, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a support plate coupled to the cabinet, a first moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet, and a second moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet. A support comes into line or point contact with a bottom surface of the first moving mass so that the first moving mass has reduced attenuation ratio in comparison to the second moving mass.
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公开(公告)号：US10364523B2
公开(公告)日：2019-07-30
申请号：US15198255
申请日：2016-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Jihong Lee , Wooseong Kim , Hongchul Kim
Abstract: A laundry treatment apparatus includes a tub body for receiving water, a tub cover that covers an upper surface of the tub body and that defines an introduction aperture, a drum located inside the tub body for receiving laundry, a door for opening and closing the introduction aperture, a hinge that rotatably couples the door to the tub cover, a fixing unit that releasably couples a portion of the door to the tub cover, and a sealing unit on the door or the introduction aperture that is configured to seal the introduction aperture based on the introduction aperture being closed by the door. A portion of the sealing unit located in a direction in which the fixing unit is provided has a different diameter from a diameter of a portion of the sealing unit that is located in a direction in which the hinge is provided.
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公开(公告)号：US10954618B2
公开(公告)日：2021-03-23
申请号：US16186175
申请日：2018-11-09
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Wooseong Kim , Inbo Sim , Gunho Lee , Inhee Han
IPC: D06F29/00 , D06F37/28 , D06F39/14 , D06F31/00 , D06F37/10 , D06F37/18 , E05B65/46 , E05C9/04 , E05B47/00 , E05C1/00 , E05B65/44 , E05C1/16
Abstract: A laundry treatment apparatus includes a drawer. The laundry treatment apparatus further includes a cabinet that has an entrance opening and that is configured to receive the drawer through the entrance opening. The laundry treatment apparatus further includes a drum that is located inside the drawer and that is configured to receive laundry. The laundry treatment apparatus further includes a drum drive unit that is located inside the drawer and that is configured to rotate the drum. The laundry treatment apparatus further includes a fastening mechanism that is configured to reciprocate in a first direction that is either up and down or left and right with respect to a front of the drawer. The laundry treatment apparatus further includes a transfer member that is configured to reciprocate in a second direction that is either up and down or left and right with respect to the front of the drawer.
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公开(公告)号：US10458056B2
公开(公告)日：2019-10-29
申请号：US15281211
申请日：2016-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Jihong Lee , Wooseong Kim
Abstract: A laundry treatment apparatus includes a cabinet and a drawer retractably provided in the cabinet. An accommodation unit is disposed in the drawer and defines a space configured to receive washing water. A water supply channel is connected to a water supply source and is configured to supply washing water to the accommodation unit. The laundry treatment apparatus includes a body along which a water supply channel is provided, the body being rotatably provided at the cabinet. A body guider is provided at the cabinet and is configured to guide a rotational movement of the body.
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Patent Agency Ranking
公开(公告)号：US09708748B2
公开(公告)日：2017-07-18
申请号：US14725650
申请日：2015-05-29
Applicant: LG ELECTRONICS INC.
Inventor： Jinwoo Seo , Jihong Lee , Wooseong Kim
CPC classification number: D06F39/083 , D06F23/04 , D06F29/00 , D06F37/12 , D06F39/088 , D06F39/12
Abstract: A laundry treatment apparatus includes a cabinet, a drawer with a drawer body and a drawer panel, an accommodation unit in the drawer body and defining a space for receiving washing water, a discharge unit for discharging washing water from the accommodation unit to the outside of the accommodation unit, a water discharge channel for guiding discharged washing water in the discharge unit to the outside of the cabinet, and a residual water discharge unit that provides an alternative path for discharging washing water in the discharge unit to the outside of the cabinet, wherein at least a portion of the residual water discharge unit is exposed to and accessible from the outside of the cabinet based on the drawer body being withdrawn from the cabinet, and wherein the entire residual water discharge unit is covered by the cabinet based on the drawer body being retracted within the cabinet.
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公开(公告)号：US09970144B2
公开(公告)日：2018-05-15
申请号：US14812329
申请日：2015-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Woonghui Won , Jinwoo Seo , Wooseong Kim
CPC classification number: D06F37/20 , D06F29/00 , D06F37/24 , D06F37/268
Abstract: A laundry treatment apparatus includes a main washing apparatus and a secondary washing apparatus that includes a cabinet, a drawer housing within the cabinet, a tub in the drawer for receiving washing water, hanging couplers provided at an outer circumferential surface of the tub and spaced apart from each other, suspending couplers provided at the drawer housing and positioned at locations corresponding to the hanging couplers, a drum rotatably provided in the tub, and suspension assemblies provided between the drawer housing and the tub to attenuate horizontal and vertical vibrations of the tub, the suspension assemblies being disposed between respective hanging couplers and suspending couplers to support the tub. Each of the suspension assemblies includes a support bar, support members at both ends of the support bar through which the support bar extends, and an elastic member disposed on the support member provided at one end of the support bar.
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公开(公告)号：US11313065B2
公开(公告)日：2022-04-26
申请号：US17071443
申请日：2020-10-15
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Wooseong Kim
Abstract: The present application relates to a laundry treatment apparatus. The laundry treatment apparatus includes: a cabinet having a front panel and an opening provided by penetrating through the front panel; a drawer body configured to be ejected from the cabinet through the opening of the cabinet; a tub provided in the drawer body and defining a space configured to receive water; a drum rotatably provided in the tub and configured to receive laundry; a drawer panel fixed to the drawer body and configured to open the opening of the cabinet when the drawer body is ejected from the cabinet and to close the opening of the cabinet when the drawer body is retracted into the cabinet; and a drawer holder configured to fasten the drawer panel to the cabinet when the drawer panel closes the opening of the cabinet.
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公开(公告)号：US11118297B2
公开(公告)日：2021-09-14
申请号：US16797171
申请日：2020-02-21
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Wooseong Kim , Hongchul Kim
Abstract: A laundry treatment apparatus includes a tub body for receiving water, a tub cover that covers an upper surface of the tub body and that defines an introduction aperture, a drum located inside the tub body for receiving laundry, a door for opening and closing the introduction aperture, a hinge that rotatably couples the door to the tub cover, a fixing unit that releasably couples a portion of the door to the tub cover, and a sealing unit on the door or the introduction aperture that is configured to seal the introduction aperture based on the introduction aperture being closed by the door. A portion of the sealing unit located in a direction in which the fixing unit is provided has a different diameter from a diameter of a portion of the sealing unit that is located in a direction in which the hinge is provided.
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公开(公告)号：US10407816B2
公开(公告)日：2019-09-10
申请号：US15281221
申请日：2016-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Jihong Lee , Wooseong Kim
Abstract: A laundry treatment apparatus includes a cabinet and a drawer retractably provided in the cabinet. An accommodation unit is disposed in the drawer and defines a space configured to receive washing water. A water supply channel is connected to a water supply source and is configured to supply washing water to the accommodation unit. The laundry treatment apparatus includes a body along which a water supply channel is provided, the body being rotatably provided at the cabinet. A body guider is provided at the cabinet and is configured to guide a rotational movement of the body.
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