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公开(公告)号：US20180271344A1
公开(公告)日：2018-09-27
申请号：US15762230
申请日：2016-09-21
申请人： LG Electronics Inc.
发明人： Seonghoon HAN , Kuyoung SON , Chungill LEE
IPC分类号： A47L9/28
CPC分类号： A47L9/2842 , A47L5/12 , A47L9/28 , A47L9/2857 , A47L9/2884
摘要： The present invention relates to a vacuum cleaner. The vacuum cleaner of the present invention comprises: a cleaner body having a suction motor for generating suctioning force, and running in operating mode and charging mode; a suctioning part communicating with the cleaner body, for suctioning air and dust; a battery assembly capable of supplying power to the suction motor and having a plurality of battery packs; a controller for controlling the operation of the suction motor; a current regulating unit for regulating the current applied to the suction motor in a state in which the plurality of battery packs are serially connected; a first switching mechanism for serially connecting the plurality of battery packs; and a second switching mechanism for parallelly connecting the plurality of battery packs.
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2.发明申请公开(公告)号：US20190276972A1
公开(公告)日：2019-09-12
申请号：US16422458
申请日：2019-05-24
申请人： LG Electronics Inc.
发明人： Hyeokdeok KIM , Byunghwan AHN , Kuyoung SON , Yonggyung BAE
摘要： The present disclosure relates to a twin laundry machine, more particularly, to a twin laundry machine configured to control mutual motor operations of one or more laundry machines provided therein not to be overlapped with each other, in case the one or more laundry machines are put into operation to perform washing. The present disclosure also relates to a twin laundry machine of which a motor for driving a drum has an improved heat radiation function, more particularly, to a twin laundry machine which includes a sub-washing machine with a smaller size than a normal washing machine and frequent exposure to high temperature usage environments.
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3.发明申请公开(公告)号：US20170211222A1
公开(公告)日：2017-07-27
申请号：US15416106
申请日：2017-01-26
申请人： LG ELECTRONICS INC.
发明人： Hyeokdeok KIM , Byunghwan AHN , Kuyoung SON , Yonggyung BAE
CPC分类号： D06F37/304 , D06F29/00 , D06F31/00 , Y02B40/52
摘要： The present disclosure relates to a twin laundry machine, more particularly, to a twin laundry machine configured to control mutual motor operations of one or more laundry machines provided therein not to be overlapped with each other, in case the one or more laundry machines are put into operation to perform washing. The present disclosure also relates to a twin laundry machine of which a motor for driving a drum has an improved heat radiation function, more particularly, to a twin laundry machine which includes a sub-washing machine with a smaller size than a normal washing machine and frequent exposure to high temperature usage environments.
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公开(公告)号：US20160095488A1
公开(公告)日：2016-04-07
申请号：US14852421
申请日：2015-09-11
申请人： LG ELECTRONICS INC.
发明人： Changhoon LEE , Kuyoung SON
摘要： A vacuum cleaner includes: a cleaner main body including a suction motor for generating a suction force; a suction unit that is in communication with the cleaner main body and sucks air and dust; a battery that supplies power to the suction motor; a battery management system (BMS) that detects a status of the battery; and a controller that controls an operation of the suction motor, wherein, if a voltage of the battery detected by the BMS reaches a reference voltage, the controller stops the suction motor, and the reference voltage is changeable.
摘要翻译： 真空吸尘器包括：吸尘器主体，其包括用于产生吸力的抽吸马达; 抽吸单元，其与吸尘器主体连通并吸入空气和灰尘; 向吸入马达供电的电池; 电池管理系统（BMS），其检测电池的状态; 以及控制器，其控制所述吸引马达的动作，其中，如果由所述BMS检测到的所述电池的电压达到基准电压，则所述控制器停止所述吸引马达，并且所述基准电压是可变的。
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公开(公告)号：US20150107449A1
公开(公告)日：2015-04-23
申请号：US14515772
申请日：2014-10-16
申请人： LG ELECTRONICS INC.
发明人： Kuyoung SON
CPC分类号： A47L9/0072 , A47L9/10 , A47L9/122 , A47L9/19 , A47L9/20 , A47L9/2805 , A47L9/281 , A47L9/2836 , A47L9/2857 , A47L2201/00 , B03C3/017 , B03C3/66 , G01N27/22 , H03K17/955
摘要： A robot cleaner is provided that may include a suction motor installed within a main body to generate a suction force, at least two conductive plates spaced apart from each other to form a flow path for external air introduced by the suction force, and a calculator to measure a capacitance value between the at least two conductive plates. Further, provided is a robot cleaner that may include a suction motor installed within a main body to generate a suction force, a porous structure having at least one through hole, through which external air introduced by the suction force may flow, at least one filter disposed on a surface of the porous structure to filter dust contained in the air, and a power supply configured to apply alternating current (AC) power to at least a portion of the surface of the porous structure.
摘要翻译： 提供了一种机器人清洁器，其可以包括安装在主体内的抽吸马达以产生吸力，至少两个彼此间隔开的导电板，以形成通过吸力引入的外部空气的流动路径，以及计算器 测量所述至少两个导电板之间的电容值。 此外，提供了一种机器人清洁器，其可以包括安装在主体内以产生吸力的抽吸马达，具有至少一个通孔的多孔结构，通过该通孔可以流过由吸力引入的外部空气，至少一个过滤器 设置在所述多孔结构的表面上以过滤包含在空气中的灰尘;以及电源，被配置为向所述多孔结构的表面的至少一部分施加交流电（AC）功率。
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6.发明申请公开(公告)号：US20180245262A1
公开(公告)日：2018-08-30
申请号：US15963702
申请日：2018-04-26
申请人： LG ELECTRONICS INC.
发明人： Hyeokdeok KIM , Byunghwan AHN , Kuyoung SON , Yonggyung BAE
CPC分类号： D06F37/304 , D06F29/00 , D06F31/00 , Y02B40/52
摘要： The present disclosure relates to a twin laundry machine, more particularly, to a twin laundry machine configured to control mutual motor operations of one or more laundry machines provided therein not to be overlapped with each other, in case the one or more laundry machines are put into operation to perform washing. The present disclosure also relates to a twin laundry machine of which a motor for driving a drum has an improved heat radiation function, more particularly, to a twin laundry machine which includes a sub-washing machine with a smaller size than a normal washing machine and frequent exposure to high temperature usage environments.
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公开(公告)号：US20180179684A1
公开(公告)日：2018-06-28
申请号：US15723407
申请日：2017-10-03
申请人： LG ELECTRONICS INC.
发明人： Kuyoung SON , Hyeokdeok KIM , Byunghwan AHN
CPC分类号： D06F29/005 , D06F18/00 , D06F21/04 , D06F21/08 , D06F25/00 , D06F29/00 , D06F31/00 , D06F37/262 , D06F37/264 , D06F37/267
摘要： A laundry machine includes first and second washing units including first and second tubs, respectively. First and second drums are mounted inside the first and second tubs, and first and second drive units drive rotations of the first and second drums around first and second rotational shafts, respectively. The second washing unit is arranged above the first washing unit and has a smaller laundry treating capacity than the first washing unit. The first rotational shaft is not parallel to the second rotational shaft. A first recess projects downward from a rear lower surface of the second tub and is configured to heat wash water in the second tub. A metal plate member is provided on an outside lower surface of the second tub, and partially extends to the rear of the second tub to expose a bottom surface of the first recess.
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公开(公告)号：US20150184863A1
公开(公告)日：2015-07-02
申请号：US14582369
申请日：2014-12-24
申请人： LG Electronics Inc.
发明人： Yangho KIM , Kuyoung SON , Youngsoo KIM
CPC分类号： F24C3/008 , F24C3/067 , F24C15/001
摘要： A cooking appliance is provided. The cooking appliance may include a case, a top plate seated on the case, and a burner accommodated in the case. The burner may include at least one burner pot to receive a gas and air, a combustion member to burn a mixed gas of the gas and air within the at least one burner pot, a burner frame seated on the at least one burner pot to define an exhaust passage, through which the gas burned by the combustion member and carbon monoxide generated by incomplete combustion of the mixed gas may flow, and a catalyst body disposed in the exhaust passage. The catalyst body may have a catalyst to allow the carbon monoxide to react with oxygen.
摘要翻译： 提供烹饪器具。 烹饪器具可以包括壳体，安置在壳体上的顶板和容纳在壳体中的燃烧器。 燃烧器可以包括至少一个用于接收气体和空气的燃烧器锅，燃烧构件，以在至少一个燃烧器锅内燃烧气体和空气的混合气体;坐在至少一个燃烧器锅上的燃烧器框架， 由燃烧构件燃烧的气体和混合气体的不完全燃烧产生的一氧化碳可以流过的排气通道和设置在排气通道中的催化剂体。 催化剂体可以具有允许一氧化碳与氧反应的催化剂。
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公开(公告)号：US20180202091A1
公开(公告)日：2018-07-19
申请号：US15663184
申请日：2017-07-28
申请人： LG Electronics Inc.
发明人： Kuyoung SON , Museung KIM , Hyeokdeok KIM , Byunghwan AHN
CPC分类号： D06F29/005 , D06F25/00 , D06F33/02 , D06F37/22 , D06F37/304 , D06F39/005 , D06F39/085 , D06F39/088 , D06F39/12 , D06F58/28 , D06F2058/2883 , D06F2216/00
摘要： A control method of a laundry treating apparatus including a first treating unit, a second treating unit, and a display unit includes displaying selection information on the display unit and receiving selection of at least one of the first or second treating units, based on selection of at least one of the first or second treating units, displaying the operation command performable by the selected treating unit and receiving selection of the operation command, and based on the selected treating unit, performing the operation command and displaying a progressing state of the operation command.
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公开(公告)号：US20180187361A1
公开(公告)日：2018-07-05
申请号：US15695908
申请日：2017-09-05
申请人： LG ELECTRONICS INC.
发明人： Kuyoung SON , Keunjoo KIM , Hyeokdeok KIM
CPC分类号： D06F39/028 , D06F21/06 , D06F29/00 , D06F31/00 , D06F37/12 , D06F37/26 , D06F39/088
摘要： A laundry treating apparatus includes a housing, which includes first and second wash units within the housing. The first and second wash unit include first and second tubs, first and second drums mounted inside the first and second tubs, and first and second drive units configured to drive rotations of the first and second drums, respectively. The laundry treating apparatus also includes a valve assembly that is configured to receive tap water and that is configured to control a supply of the tap water to each of the first wash unit and the second wash unit within the housing. The laundry treating apparatus further includes at least two supply lines configured to supply the tap water from the valve assembly to at least two supply points of the second tub in the second wash unit.
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