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公开(公告)号：US11291348B2
公开(公告)日：2022-04-05
申请号：US15928521
申请日：2018-03-22
申请人： LG Electronics Inc.
发明人： Sangwoo Woo , Youngsoo Kim , Hyungman Park
摘要： The present disclosure relates to a pump for transmitting washing water and generating steam and a dishwasher including the pump. The pump includes a housing; a washing water inlet pipe coupled to the housing to receive washing water; a washing water outlet pipe coupled to the housing to discharge the washing water; an impeller disposed in the housing to discharge the washing water from the washing water inlet pipe to the washing water outlet pipe; a heater coupled to the housing to heat the washing water in the housing and generate steam; a steam discharge pipe to discharge the steam generated by the heater; and a selector valve coupled to the steam discharge pipe to block the discharge of the washing water and allow the steam to be discharged, thereby preventing the discharge of washing water through the steam discharge pipe.
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公开(公告)号：US11272818B2
公开(公告)日：2022-03-15
申请号：US16361373
申请日：2019-03-22
申请人： LG ELECTRONICS INC.
发明人： Ingyu Yang , Youngsoo Kim , Kyoungho Ryou , Jinhyouk Shin , Daeho Chang
摘要： A cleaner includes a main body having an opening, a suction motor accommodated in the main body and configured to generate suction force, an opening cover separably coupled to the main body and configured to cover the opening, a motor housing configured to surround the suction motor, a flow guide disposed to surround at least a portion of the motor housing and spaced apart from the motor housing, and a filter mechanism disposed between the motor housing and the flow guide and including a filter member configured to filter dust contained in introduced air. The filter member is disposed to surround the motor housing, and the filter member includes a first filter unit and a second filter unit extends in a direction in which the first and second filter units cross each other.
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公开(公告)号：US11096536B2
公开(公告)日：2021-08-24
申请号：US16399013
申请日：2019-04-30
申请人： LG Electronics Inc.
发明人： Ingyu Yang , Hyeri Kwon , Sungjun Kim , Jinho Kim , Kyoungho Ryou , Jungwan Ryu , Jinhyouk Shin , Youngsoo Kim
IPC分类号： A47L7/00 , A47L9/04 , A47L11/206 , A47L11/283 , A47L11/40 , A47L13/22
摘要： A nozzle for a cleaner has a nozzle housing, and first and second rotation cleaning units arranged on a lower side of the nozzle housing and spaced apart from each other. Each of the first and second rotation cleaning units includes a rotation plate coupled to a mop. The nozzle includes a first driving device having a first driving motor to drive the first rotation cleaning unit. The nozzle also includes a second driving device having a second driving motor to drive the second rotation cleaning unit. Further, the nozzle has a water tank mounted on the nozzle housing to store water. The nozzle housing includes driving unit covers arranged to surround each of the driving devices. At least one of the driving unit covers includes a first protruding surface, and a second protruding surface positioned higher than the first protruding surface.
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公开(公告)号：US10934659B2
公开(公告)日：2021-03-02
申请号：US16374362
申请日：2019-04-03
发明人： Suil Park , Jinhyouk Shin , Sungjun Kim , Youngsoo Kim , Yoonseob Eom
摘要： A washing machine includes: a cabinet; a tub; a pump for discharging washing water stored in the tub to an outside of the tub; and a valve assembly for circulating washing water discharged from the pump to the tub and discharging washing water to an outside of the cabinet. 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 to the tub and a drainage flow path for draining washing water to the outside of the cabinet; and a disc valve configured to linearly move inside the first chamber and selectively connect the first chamber to the drainage flow path or to the circulation flow path based on a water pressure applied by washing water discharged from the pump.
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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
申请人： LG Electronics Inc.
发明人： Youngsoo Kim , Jinhyouk Shin , Minseong Kim
摘要： 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：US10526739B2
公开(公告)日：2020-01-07
申请号：US15623060
申请日：2017-06-14
申请人： LG Electronics Inc.
发明人： Daewook Kwak , Youngsoo Kim , Maengcheol Kim , Gihyeong Do , Moonsoo Song
IPC分类号： D06F33/02 , D06F23/02 , D06F23/06 , D06F37/30 , D06F37/38 , D06F39/00 , D06F39/04 , D06F39/08 , D06F37/42
摘要： Provided are a washing machine and a method for controlling the same. The method for controlling a washing machine includes supplying water to a tub, driving a driving unit to perform tumbling to rotate a drum disposed in the tub, calculating a water level variation in the tub, and displaying freeze state information on a display unit when the calculated water level variation is less than a reference water level variation.
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公开(公告)号：US10408461B2
公开(公告)日：2019-09-10
申请号：US15255453
申请日：2016-09-02
申请人： LG ELECTRONICS INC.
发明人： Jeahyuk Wie , Hyunwoo Park , Youngsoo Kim , Daebong Yang
摘要： A gas cooker that includes a case defining an interior area, the case including an opening to the interior area; a plate covering, fully or in part, the opening of the case; a burner unit that is located in the interior area of the case, wherein the burner unit includes a heating element that is heated using gas; an operation unit that is located at a first portion of the case and that is configured to control the burner unit based on user input; an exhaust outlet that is located at a second portion of the case; and a first cooling unit that is located in the interior area of the case and that is configured to generate air flow toward the exhaust outlet is disclosed.
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公开(公告)号：US10240799B2
公开(公告)日：2019-03-26
申请号：US15255495
申请日：2016-09-02
申请人： LG ELECTRONICS INC.
发明人： Jeahyuk Wie , Daebong Yang , Youngsoo Kim
IPC分类号： F24C3/00 , F24C15/10 , F24C3/08 , F24C3/10 , F24C15/00 , F24C3/04 , F23D14/14 , F23D14/70 , F23D14/78
摘要： A gas cooker that includes a case defining an interior area, the case including an opening to the interior area; a plate covering, fully or in part, the opening of the case; a burner that is located in the interior area of the case, wherein the burner includes a heating element that is heated using gas; a vent that is located at a first position of the case and that is configured to discharge burned gas from the interior area of the case to an exterior of the case; an insulating case that is coupled to the burner and that is configured to hold the burner; and a first insulator that is coupled between the insulating case and the plate and that is configured to seal an interior space of the burner is disclosed.
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公开(公告)号：US09897326B2
公开(公告)日：2018-02-20
申请号：US14582392
申请日：2014-12-24
申请人： LG Electronics Inc.
发明人： Yangho Kim , Dongjae Lee , Youngsoo Kim
CPC分类号： F24C15/001 , F23D14/14 , F23G7/07 , F24C3/067
摘要： A cooking appliance is provided. The cooking appliance that may include a catalyst device having a catalyst that allows carbon monoxide to react with oxygen.
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公开(公告)号：US20150285514A1
公开(公告)日：2015-10-08
申请号：US14338937
申请日：2014-07-23
申请人： LG Electronics Inc.
发明人： Jeahyuk Wie , Ingyu Yang , Youngsoo Kim , Yangho Kim
CPC分类号： F24C15/322 , F24B1/02 , F24C3/087
摘要： A cooking appliance includes a cavity to provide a cooking chamber, a burner disposed within the cooking chamber to generate flame for supplying heat to the cooking chamber, a burner cover on which the burner is installed, the burner cover having an opening through which air within the burner cover passes, a fan to allow the air within cooking chamber to flow, the fan to discharge the air within the burner cover through the opening of the burner cover, and a stabilizer including a barrier to abut the flame of the burner from reaching the fan when the air passes through the opening of the burner cover by operation of the fan.
摘要翻译： 烹饪器具包括用于提供烹饪室的空腔，设置在烹饪室内以产生用于向烹饪室供应热量的火焰的燃烧器;燃烧器盖，燃烧器安装在燃烧器盖上，燃烧器盖具有开口， 燃烧器盖通过，允许烹饪室内的空气流动的风扇，风扇通过燃烧器盖的开口排出燃烧器盖内的空气，并且包括阻挡件以抵靠燃烧器的火焰到达的稳定器 当空气通过风扇的操作通过燃烧器盖的开口时，风扇。
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