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公开(公告)号：US20240197126A1
公开(公告)日：2024-06-20
申请号：US18590462
申请日：2024-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo Lee , Jungmin Ko , Soohan Eo , Kietak Hyun , Inkyu Hwang
IPC: A47L9/10 , A47L5/24 , A47L5/28 , A47L9/12 , A47L9/16 , A47L9/20 , A47L9/22 , A47L9/28 , A47L9/32 , B01D45/16 , B01D46/00 , B01D46/24 , B01D50/20 , B04C5/185 , B04C5/26 , B04C9/00
CPC classification number: A47L9/108 , A47L5/28 , A47L9/12 , A47L9/127 , A47L9/1616 , A47L9/165 , A47L9/1658 , A47L9/1683 , A47L9/1691 , A47L9/20 , A47L9/22 , A47L9/2884 , A47L9/322 , B01D45/16 , B01D46/0041 , B01D46/2403 , B01D50/20 , B04C5/185 , B04C5/26 , B04C9/00 , A47L5/24 , B01D2279/55 , B04C2009/004
Abstract: A cleaner includes a suction unit, a main body including a cyclone unit for separating dust from air suctioned through the suction unit, and a dust container that stores dust separated in the cyclone unit below the cyclone unit. A filter unit is disposed inside the cyclone unit for filtering the air, and a movable unit disposed inside the cyclone unit includes a cleaning part for cleaning the outer circumference of the filter unit. An operation unit disposed outside the main body moves the movable unit and the cleaning part to remove dust from the outer surface of the filter unit.
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公开(公告)号：US11466398B2
公开(公告)日：2022-10-11
申请号：US16751291
申请日：2020-01-24
Applicant: LG Electronics Inc.
Inventor： Youngjoo Lee , Sangwook Hong
Abstract: A laundry treating apparatus includes a cabinet, a drum provided inside the cabinet and formed of a metal material, and an induction module configured to heat the drum, The induction module includes a base housing for accommodating a coil, and a cover housing forming a moving space of heat generated from the coil, jointed to an upper portion of the base housing, the cover housing includes a through portion for discharging the heat by passing through the cover housing up and down, and the cover housing forms a section upwardly inclined toward the through portion to move the heat generated from the coil along the inclined section and discharge the heat to the through portion. It is possible to prevent a temperature of the coil from being excessively increased, and enhance durability and efficiency of the induction module by active discharge of heat generated from the coil.
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公开(公告)号：US11116373B2
公开(公告)日：2021-09-14
申请号：US16279506
申请日：2019-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Youngjoo Lee , Soohan Eo , Jungmin Ko
Abstract: A cleaner includes: at least one cyclone configured to separate dust from suctioned air; a dust container configured to store the dust separated by the at least one cyclone; a dust compressor provided inside the dust container; and a lifter configured to move the dust compressor within the dust container.
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公开(公告)号：US11523721B2
公开(公告)日：2022-12-13
申请号：US17276122
申请日：2019-09-16
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：US11280045B2
公开(公告)日：2022-03-22
申请号：US16474641
申请日：2017-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo Lee
Abstract: The present invention relates to a system iron. The system iron according to the present invention includes a body including a steam generator for generating steam; an ironing plate rotatably coupled to an upper portion of the body; a hinge shaft, which has therein a cavity and which is open at at least one of two ends thereof so as to allow the ironing plate to be rotated, the hinge shaft being provided in a zone on a peripheral surface thereof with a flow through hole; and a steam flow channel, which extends through the open end and the flow through hole in the hinge shaft so as to allow the steam, generated by the steam generator, to be sprayed to the outside of the ironing plate.
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Patent Agency Ranking
公开(公告)号：US11071426B2
公开(公告)日：2021-07-27
申请号：US16279546
申请日：2019-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Youngjoo Lee , Soohan Eo , Jungmin Ko
Abstract: A cleaner includes: at least one cyclone configured to separate dust from suctioned air; a dust container configured to store the dust separated by the at least one cyclone; a dust compressor provided inside the dust container; and a lifter configured to move the dust compressor upward and downward.
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公开(公告)号：US10753131B2
公开(公告)日：2020-08-25
申请号：US16336057
申请日：2017-09-22
Applicant: LG ELECTRONICS INC.
Inventor： Sanghun Bae , Youngjoo Lee , Hongjun Cho
IPC: D06F37/10 , E05D7/04 , E05D15/50 , D06F39/14 , D06F37/42 , D06F58/20 , D06F58/04 , D06F37/28 , E05D15/52 , E05D15/522
Abstract: A door for a home appliance includes four hinges which may be interchanged regarding a location on the door, and a series of interconnected arms that allow a pivot axis of the door to be changed from a first direction to a second direction by manipulation of a handle on the door.
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公开(公告)号：US09540757B2
公开(公告)日：2017-01-10
申请号：US13768088
申请日：2013-02-15
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo Lee , Jongseok Kim , Daeyun Park , Sungmin Kim
IPC: D06F37/20 , D06F37/22 , D06F39/12 , D06F58/02 , D06F58/04 , D06F58/06 , D06F58/08 , D06F58/20 , F26B21/00 , F26B21/08 , F26B25/16
CPC classification number: D06F39/12 , D06F37/04 , D06F37/20 , D06F37/22 , D06F37/30 , D06F39/125 , D06F58/02 , D06F58/04 , D06F58/06 , D06F58/08 , D06F58/20 , F26B21/003 , F26B21/086 , F26B25/16
Abstract: The present invention relates to a laundry treating apparatus that smoothly agitates laundry with as large space as possible for receiving laundry. The laundry treating apparatus includes: a rotatable drum that receives laundry, has open front and rear, and is formed to have a non-circular closed cross-section; a rotatable upper circular guide that is disposed with the rotational center higher than the rotational center of the drum and supports a portion having a uniform curvature at the upper portion of the drum; a rotatable lower circular guide that is disposed with the rotational center lower than the rotational center of the drum and supports a portion having a uniform curvature at the lower portion of the drum; and a driving mechanism rotating the drum by rotating the upper circular guide or the lower circular guide.
Abstract translation: 衣物处理装置技术领域本发明涉及一种衣物处理装置，其以尽可能大的空间顺畅地搅拌衣物以接收衣物。 衣物处理装置包括：接收衣物的可旋转滚筒，前后敞开，形成为非圆形封闭横截面; 旋转的上部圆形导向件，其旋转中心设置为高于滚筒的旋转中心，并且支撑在滚筒的上部具有均匀曲率的部分; 一个可旋转的下圆形导向器，其设置有旋转中心低于滚筒的旋转中心，并支撑在滚筒下部具有均匀曲率的部分; 以及通过旋转上圆形导向件或下圆形导轨来旋转滚筒的驱动机构。
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公开(公告)号：US11905642B2
公开(公告)日：2024-02-20
申请号：US17492266
申请日：2021-10-01
Applicant: LG Electronics Inc.
Inventor： Youngjoo Lee , Sangwook Hong
CPC classification number: D06F39/04 , D06F34/24 , D06F58/04 , D06F58/206 , D06F58/26 , D06F58/30 , D06F2105/28
Abstract: A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet, a tub arranged in the cabinet, a drum arranged in the tub and formed of a metal material, and an induction module configured to inductively heat the drum, wherein the induction module includes a coil formed by winding a wire, and a base housing including a base body arranged on the tub, and a fixing rib arranged on the base body to fix the coil, wherein the wire is drawn into the base body in one direction, wound around the fixing rib, and drawn out of the base body in the same direction.
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公开(公告)号：US11739470B2
公开(公告)日：2023-08-29
申请号：US17679777
申请日：2022-02-24
Applicant: LG Electronics Inc.
Inventor： Youngjoo Lee , Sangwook Hong
IPC: D06F39/04 , D06F34/28 , D06F25/00 , D06F33/00 , D06F37/30 , D06F37/36 , D06F105/48 , D06F103/24
CPC classification number: D06F39/04 , D06F25/00 , D06F33/00 , D06F34/28 , D06F37/304 , D06F37/36 , D06F2103/24 , D06F2105/48
Abstract: A laundry machine includes a tub, a drum that is rotatably mounted in the tub, and an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum. The laundry machine also includes a motor that is configured to rotate the drum, a user interface comprising a course selection unit that is configured to allow a user to select a course, and an option selection unit that is configured to allow the user to select option information that is related with the course selected. The laundry machine further includes a processor that is configured to control the drum rotation speed and the induction heater. The course selection unit comprises a wash-drying course that performs heat-spinning by default, the heat-spinning being configured to heat the drum by driving the induction heater when the drum rotates.
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