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公开(公告)号：EP3045582B1
公开(公告)日：2017-12-20
申请号：EP16150782.7
申请日：2016-01-11
Applicant: LG Electronics Inc.
Inventor： LEE, Sangik , LEE, Youngjoo , KANG, Woohee
Abstract: A drying machine is disclosed. The drying machine includes a condensation duct (200) for accommodating a condenser (300), a first drying duct (141) connected to a rear end of the condensation duct (200) and to a drying fan housing (146) accommodating a drying fan (50), a second drying duct (145) connected to the drying fan housing (146) and to a drum (10), a first drying duct drain outlet (710) formed in the lower portion of the first drying duct (141), and an outer rib (720), which is provided at the side edge of the first drying duct drain outlet (710) that is close to the drying fan housing (146) and which extends upward, so as to prevent condensed water, introduced through the condensation duct (200), from flowing over the first drying duct drain outlet (710).
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公开(公告)号：EP4234072A3
公开(公告)日：2023-09-06
申请号：EP23174898.9
申请日：2018-03-09
Applicant: LG Electronics Inc.
Inventor： LEE, Sangik
Abstract: Disclosed is a dishwasher ejecting wash water containing microbubbles. The dishwasher according to an embodiment includes a tub accommodating dishes therein, a plurality of wash arms spraying wash water into the tub, a bubble nozzle ejecting wash water containing microbubbles to the bottom of the tub, a sump disposed below the bottom of the tub and collecting wash water therein, a wash pump pumping wash water collected in the sump, a channel-switching unit supplying wash water pumped by the wash pump to at least one of the plurality of wash arms, and a bubble module generating microbubbles in wash water pumped by the wash pump and supplying the wash water containing microbubbles to the bubble nozzle, and a controller operates the wash pump and controls the channel-switching unit and the bubble module to spray wash water through at least one of the plurality of wash arms and simultaneously to eject wash water through the bubble nozzle.
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公开(公告)号：EP4023129A1
公开(公告)日：2022-07-06
申请号：EP20858071.2
申请日：2020-07-24
Applicant: LG Electronics Inc.
Inventor： PARK, Jongho , LEE, Sangik , HONG, Woo
Abstract: The present invention provides a cleaning unit, comprising: a columnar body part having a rotation guide opening formed on the outer circumferential surface thereof; a shaft installed to reciprocate a predetermined distance in the longitudinal direction thereof in a hollow formed in the body part; a drive part that protrudes from the shaft in the radial direction thereof; a brush part that has one side installed on the outer circumferential surface of the body part along the longitudinal direction thereof and rotates on the basis of the one side as a rotation axis; and a driven part that extends from the brush part toward the drive part, passes through the rotation guide opening, and is inserted into a rotation guide groove formed in the drive part. The rotation guide groove extends at a predetermined angle with respect to the longitudinal direction of the shaft, and as the shaft reciprocates, the driven part is guided to rotate by means of the rotation guide groove, and the brush is rotated by means of the rotation of the driven part. The cleaning unit may include a robot cleaner or a cleaner operated by means of a user's operation.
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公开(公告)号：EP4023128A1
公开(公告)日：2022-07-06
申请号：EP20856677.8
申请日：2020-06-02
Applicant: LG Electronics Inc.
Inventor： HONG, Woo , LEE, Sangik , PARK, Jongho
Abstract: The present invention relates to a robotic cleaner comprising: a cleaner body which has a plurality of guide holders provided therein and performs self-driving; and a suction nozzle which receives an agitator therein, has guide protrusions longitudinally protruding from both sidewalls thereof toward the plurality of guide holders and received in the plurality of guide holders, respectively, and is up-and-down movably and back-and-forth swingably mounted to the cleaner body, whereby the driving performance and cleaning performance of the cleaner can be improved.
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公开(公告)号：EP3773110A1
公开(公告)日：2021-02-17
申请号：EP19777832.7
申请日：2019-03-28
Applicant: LG Electronics Inc.
Inventor： LEE, Sangik , LEE, Seungjin , HAM, Seaunglok
IPC: A47L9/28
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Patent Agency Ranking
公开(公告)号：EP3773108A1
公开(公告)日：2021-02-17
申请号：EP19778221.2
申请日：2019-03-28
Applicant: LG Electronics Inc.
Inventor： KANG, Hyemin , LEE, Sangik
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公开(公告)号：EP3764864A1
公开(公告)日：2021-01-20
申请号：EP19768667.8
申请日：2019-03-14
Applicant: LG Electronics Inc.
Inventor： LEE, Sangik , HAM, Seaunglok , LEE, Seungjin
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公开(公告)号：EP3584362A1
公开(公告)日：2019-12-25
申请号：EP19185466.0
申请日：2011-05-04
Applicant: LG Electronics Inc.
Inventor： KO, Hyojin , LEE, Sangik , KIM, Donghyun , AHN, Seungphyo , KIM, Jeongyun
Abstract: An apparatus for treating clothes includes an accommodating space, an air supply unit, a duct unit, a filter unit, a substance removal unit and a collection unit that is separate from the filter unit and the substance removal unit. The accommodating space is configured to receive one or more clothing articles. The air supply unit is configured to supply air to the accommodating space. The duct unit is configured to guide discharge of air from the accommodating space. The filter unit is positioned to filter substances from air discharged from the accommodating space through the duct unit. The substance removal unit is configured to move substances remaining on a portion of the filter unit. The collection unit is configured to collect substances moved from the filter unit by the substance removal unit.
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公开(公告)号：EP3563751A1
公开(公告)日：2019-11-06
申请号：EP17888636.2
申请日：2017-12-27
Applicant: LG Electronics Inc.
Inventor： LEE, Sangik
Abstract: The present invention relates to a dishwasher. The dishwasher according to the present invention includes a tub for providing a washing space, a rack for accommodating dishes in the tub, a spray nozzle for spraying wash water toward the dishes accommodated in the rack, a sump for supplying the wash water to the spray nozzle, a pump for pumping the wash water stored in the sump to the spray nozzle, a supply pipe connecting the sump and the spray nozzle, and an air jet generator disposed in a supply flow path formed by the supply pipe to suck outside air to the wash water flowing along the supply pipe and crush the air to thereby form air bubbles.
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公开(公告)号：EP2788541A1
公开(公告)日：2014-10-15
申请号：EP12856275.8
申请日：2012-12-07
Applicant: LG Electronics Inc.
Inventor： KIM, Jeongyun , LEE, Sangik
CPC classification number: F26B21/003 , D06F58/04 , D06F58/22
Abstract: A method for controlling a dryer (A) includes putting a brush driving unit into operation, after putting the brush driving unit into operation, gathering information related to the operation of the brush driving unit, and controlling operation of the dryer (A) based on the gathered information related to the brush driving unit. The brush driving unit is configured to drive a brush (430) that separates foreign matter from a filter portion (420) of a filter assembly (4) positioned to contact air that has exited from a drum of the dryer (A).
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