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公开(公告)号：US20210290032A1
公开(公告)日：2021-09-23
申请号：US17339551
申请日：2021-06-04
Applicant: LG Electronics Inc.
Inventor： Sangwoo WOO , Minseong KIM , Hyungman PARK
IPC: A47L15/42
Abstract: The present disclosure relates to a dishwasher for washing the dishes and the cooking utensils by spraying washing water and steam. The dishwasher according to an embodiment of the present invention includes a tub which accommodates a washing object, a sump which is disposed in a bottom of the tub and stores washing water, a spray arm which sprays the washing water into the tub, a washing pump which sends the washing water stored in the sump to the spray arm, and a check valve which is disposed between the sump and the washing pump and opened in a direction of the washing pump from the sump.
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公开(公告)号：US20190338457A1
公开(公告)日：2019-11-07
申请号：US16311184
申请日：2017-06-09
Applicant: LG Electronics Inc.
Inventor： Minseong KIM , Jinhyouk SHIN , Jungwan RYU
Abstract: A laundry dryer according to one embodiment of the present invention comprises: a drying drum having an opening formed at the front side thereof; a front cabinet erected at the front side of the drying drum, and having an input hole formed at a portion corresponding to the opening; and a filter assembly mounted at the back side of the front cabinet corresponding to the lower side of the input hole, and through which humid air discharged from the drying drum passes, wherein the filter assembly can comprise: a case having an exhaust hole formed at the back side thereof; a blocking filter coupled to the upper side of the case; a lint filter unit penetrating the blocking filter so as to be slidably inserted or withdrawn in a vertical direction; a cleaning nozzle disposed at the front or rear of the lint filter unit; and a filter housing accommodated inside the case and disposed at the lower side of the lint filter unit.
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公开(公告)号：US20190301076A1
公开(公告)日：2019-10-03
申请号：US16374224
申请日：2019-04-03
Applicant: LG Electronics Inc.
Inventor： Suil PARK , Minseong KIM , Jinhyouk SHIN , Youngsoo KIM
Abstract: A washing machine includes: a cabinet; a tub; a pump for discharging washing water received in the tub to an outside of the tub; and a valve assembly for introducing washing water discharged from the pump. The valve assembly includes: a valve housing; a first chamber defined inside the valve housing and configured to connect to a circulation flow path for sending washing water introduced from the pump to the tub and a drainage flow path for draining washing water introduced through the pump to an outside of the cabinet; a disc valve configured to linearly move in a vertical direction inside the first chamber and move upward by a pressure of washing water discharged from the pump; and a weight part disposed above the disc valve and configured to apply a load to the disc valve.
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公开(公告)号：US20220251773A1
公开(公告)日：2022-08-11
申请号：US17667103
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： Jongryul KIM , Eonhwa HWANG , Minseong KIM , Jeongwoo KIM , Jinhyouk SHIN , Youngsoo KIM
Abstract: A laundry treating apparatus includes a cabinet having a bottom plate that defines a bottom surface of the cabinet, a drum rotatably disposed inside the cabinet and configured to accommodate laundry, a hot air supply disposed at the bottom plate and configured to generate hot air to be supplied into the drum, a rear plate that defines a rear surface of the cabinet and includes a duct configured to receive the hot air from the hot air supply and to guide the hot air into the drum, a driver coupled to a rear side of the rear plate and configured to provide a rotational force to the drum, and a fan duct that is coupled to a front side of the rear plate and connects the hot air supply to the duct. The fan duct is configured to transfer the hot air of the hot air supply to the duct.
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公开(公告)号：US20190059689A1
公开(公告)日：2019-02-28
申请号：US16118729
申请日：2018-08-31
Applicant: LG Electronics Inc.
Inventor： Daebong YANG , Minseong KIM , Hyungman PARK
Abstract: Disclosed is a dishwasher that sprays washing water and steam to wash dishes or cooking appliances. The dishwasher according to the present invention includes: a tub which receives a target of washing; a sump which is disposed at a bottom of the tub to store washing water; a spray arm which sprays the washing water stored in the sump into the tub; a heater which generates heat by heating washing water in a circulation passage connecting the sump and the spray arm; and a steam passage which is connected to the steam nozzle, and in which the steam generated by the heater flows. Accordingly, the steam generated in the circulation passage may be supplied smoothly.
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Patent Agency Ranking
公开(公告)号：US20170350064A1
公开(公告)日：2017-12-07
申请号：US15521188
申请日：2015-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk SHIN , Sungjun KIM , Minseong KIM
CPC classification number: D06F58/22 , D06F39/085 , D06F58/02 , D06F58/20 , D06F58/206 , D06F58/24 , F04D1/00 , F04D13/02 , F04D29/22 , F04D29/4293
Abstract: A drain pump is provided that may include a pump motor; an impeller connected to a rotational shaft of the pump motor. The impeller may include a circular hub, an impeller shaft that extends from a center of a lower surface of the hub, and a plurality of blades that extends from an outer circumferential surface of the impeller shaft and the lower surface of the hub in a radial direction of the hub. The hub may have a longitudinal cross section in which a thickness of the hub gradually increases from the center of the lower surface toward an edge thereof.
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公开(公告)号：US20170037561A1
公开(公告)日：2017-02-09
申请号：US15304391
申请日：2015-04-20
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk SHIN , Woocheol KANG , Minseong KIM , Sungjun KIM
Abstract: Provided is a dryer for clothes. The dryer for the clothes includes a cabinet, a drying drum accommodated in the cabinet, a suction passage supplying hot air into the drying drum, a heating unit disposed on one position of the suction passage to heat the air introduced into the suction passage at a high temperature, an exhaust passage through the hot air discharged from the drying drum flows, a blower mounted on one position of the exhaust passage to forcibly blow the air within the drying drum, a lint filter mounted on the other position of the exhaust passage, a guide duct defining a portion of the exhaust passage to accommodate the lint filter therein, and a blocking member disposed at a position where the air discharged from the drying drum flows.
Abstract translation: 提供一种干衣机的衣服。 用于衣物的干衣机包括：机壳，容纳在机壳中的干燥滚筒，向干燥滚筒供应热空气的吸入通道;加热单元，设置在吸入通道的一个位置，以加热引入到吸入通道中的空气 通过从干燥鼓排出的热空气的排气通道流动，安装在排气通道的一个位置以强制吹送干燥滚筒内的空气的鼓风机，安装在排气通道的另一位置的棉绒过滤器， 限定排气通道的一部分以容纳棉绒过滤器的导管，以及设置在从干燥鼓排出的空气流动的位置处的阻挡构件。
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公开(公告)号：US20160150929A1
公开(公告)日：2016-06-02
申请号：US14955478
申请日：2015-12-01
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk SHIN , Sungjun KIM , Minseong KIM
CPC classification number: A47L9/108 , A47L9/12 , A47L9/1625 , A47L9/1633 , A47L9/1641 , A47L9/1683 , B01D45/16 , B01D50/002
Abstract: A dust collecting apparatus may include a first dust separator configured to separate dust from suctioned air; a first dust storage chamber configured to store the dust separated in the first dust separator; a support tube and a pressing plate coupled to the support tube; a second dust separator configured to separate dust from the air which has passed through the first dust separator; and a second dust storage chamber configured to store the dust separated in the second dust separator, and located inside of the support tube.
Abstract translation: 集尘装置可以包括：第一灰尘分离器，其构造成将灰尘与被抽吸的空气分离; 第一灰尘储存室，被配置为存储分离在第一灰尘分离器中的灰尘; 支撑管和联接到支撑管的压板; 第二灰尘分离器，被配置为分离已经通过第一灰尘分离器的空气的灰尘; 以及第二灰尘储存室，被配置为存储分离在第二灰尘分离器中并位于支撑管内部的灰尘。
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公开(公告)号：US20200029780A1
公开(公告)日：2020-01-30
申请号：US16523287
申请日：2019-07-26
Applicant: LG Electronics Inc.
Inventor： Sangwoo WOO , Minseong KIM , Hyungman PARK
Abstract: A dishwasher includes: a tub that defines an washing chamber; spray nozzles configured to spray washing water into the washing chamber; a sump configured to store washing water; a steam nozzle configured to supply steam to the washing chamber; a washing pump housing coupled to the sump and connected to the spray nozzles or the steam nozzle; a heater configured to heat washing water in the washing pump housing; a washing motor configured to rotate an impeller; a washing water outflow pipe defining an outflow path protruding outward from one side of the washing pump housing; a steam discharge pipe that extends from a discharge port defined at a circumferential surface of the washing water outflow pipe; and a first protrusion disposed in an upper portion of the outflow path and disposed downstream of the discharge port in a flow direction of the washing water.
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公开(公告)号：US20190059691A1
公开(公告)日：2019-02-28
申请号：US16118831
申请日：2018-08-31
Applicant: LG Electronics Inc.
Inventor： Daebong YANG , Minseong KIM , Hyungman PARK
Abstract: Disclosed is a washing pump for spraying washing water or steam to wash dishes or cooking appliances, and a dishwasher including the same. The washing pump according to the present invention includes: a housing; a partition wall which is vertically divides an inner space of the housing; an impeller which is rotatably disposed over the partition wall in the housing to cause washing water to flow; a heater which is disposed under the partition wall to heat the washing water in the housing so as to generate steam; and a steam discharge pipe which is disposed over the partition wall to discharge the steam, generated by the heater, to an outside of the housing. Accordingly, steam may be generated by the heater and discharged.
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