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公开(公告)号：US10898054B2
公开(公告)日：2021-01-26
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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公开(公告)号：US20160010271A1
公开(公告)日：2016-01-14
申请号：US14793991
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk Shin , Woocheol Kang , Minseong Kim , Sungjun Kim
CPC classification number: D06F58/20 , D06F58/22 , D06F58/24 , D06F71/40 , D06F81/003 , F04D1/00 , F04D7/04 , F04D13/06 , F04D29/2216 , F04D29/426 , F04D29/4273 , F04D29/628 , F04D29/708
Abstract: A drain pump and a clothes dryer having a drain pump are provided. The drain pump may include a pump motor; an impeller including a hub, an impeller shaft that extends from a center of the hub and is connected to a rotational shaft of the pump motor, and at least one blade that extends from an outer circumferential surface of the impeller shaft; a housing including an impeller hole, through which the impeller may pass, and a space in which the pump motor may be accommodated; and a pump case coupled to a bottom surface of the housing. The pump case may have a suction hole to suction in cleaning water. The suction hole may be defined at a position corresponding to the impeller, and the pump case may include a shaft shield that extends from an edge of the suction hole in a central direction of the suction hole or toward a central portion of the suction hole to cover a lower end of the impeller shaft.
Abstract translation: 提供排水泵和具有排水泵的干衣机。 排水泵可以包括泵马达; 叶轮，其包括轮毂，从所述轮毂的中心延伸并连接到所述泵马达的旋转轴的叶轮轴以及从所述叶轮轴的外周面延伸的至少一个叶片; 壳体，其包括叶轮可以通过的叶轮孔和可以容纳泵马达的空间; 以及联接到所述壳体的底表面的泵壳。 泵壳可能有一个抽吸孔，用于在清洁水中吸力。 吸入孔可以限定在与叶轮对应的位置，泵壳可以包括轴吸附件，其从吸入孔的边缘沿着吸入孔的中心方向或吸入孔的中心部分延伸到 覆盖叶轮轴的下端。
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Patent Agency Ranking
公开(公告)号：US11260329B2
公开(公告)日：2022-03-01
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：US10898053B2
公开(公告)日：2021-01-26
申请号：US15926036
申请日：2018-03-20
Applicant: LG Electronics Inc.
Inventor： Youngsoo Kim , Jinhyouk Shin , Minseong Kim
Abstract: A pump includes a housing, a water inlet pipe coupled to the housing and configured to receive washing water, a water outlet pipe coupled to the housing and configured to discharge washing water, an impeller located in the housing and configured to cause washing water to be transferred from the water inlet pipe to the water outlet pipe, a heater that is coupled to the housing, that is configured to heat washing water in the housing, and that is configured to generate steam based on heating washing water, and a steam discharge pipe coupled to the water outlet pipe and configured to discharge steam generated by the heater.
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公开(公告)号：US10130226B2
公开(公告)日：2018-11-20
申请号：US14955478
申请日：2015-12-01
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk Shin , Sungjun Kim , Minseong Kim
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.
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公开(公告)号：US09982384B2
公开(公告)日：2018-05-29
申请号：US14793991
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk Shin , Woocheol Kang , Minseong Kim , Sungjun Kim
IPC: D06F58/20 , F04D29/42 , F04D29/22 , F04D1/00 , F04D13/06 , D06F58/22 , F04D7/04 , F04D29/70 , D06F71/40 , D06F81/00 , F04D29/62
CPC classification number: D06F58/20 , D06F58/22 , D06F58/24 , D06F71/40 , D06F81/003 , F04D1/00 , F04D7/04 , F04D13/06 , F04D29/2216 , F04D29/426 , F04D29/4273 , F04D29/628 , F04D29/708
Abstract: A drain pump and a clothes dryer having a drain pump are provided. The drain pump may include a pump motor; an impeller including a hub, an impeller shaft that extends from a center of the hub and is connected to a rotational shaft of the pump motor, and at least one blade that extends from an outer circumferential surface of the impeller shaft; a housing including an impeller hole, through which the impeller may pass, and a space in which the pump motor may be accommodated; and a pump case coupled to a bottom surface of the housing. The pump case may have a suction hole to suction in cleaning water. The suction hole may be defined at a position corresponding to the impeller, and the pump case may include a shaft shield that extends from an edge of the suction hole in a central direction of the suction hole or toward a central portion of the suction hole to cover a lower end of the impeller shaft.
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公开(公告)号：US09896797B2
公开(公告)日：2018-02-20
申请号：US15304340
申请日：2015-04-14
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 lint filter assembly, and a lint filter cleaning device for removing lint attached to the lint filter assembly. The lint filter assembly includes a filter frame defining an edge thereof, a mesh member attached to the filter frame to cover an inner region of the filter frame, and a partition rib including a plurality of horizontal ribs and vertical ribs which are disposed inside the filter frame. The mesh member is partitioned into a plurality of filtering blocks by the plurality of horizontal ribs and vertical ribs.
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