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公开(公告)号：US20210345852A1
公开(公告)日：2021-11-11
申请号：US17379226
申请日：2021-07-19
Applicant: LG Electronics Inc.
Inventor： Sangik LEE
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：US20210161339A1
公开(公告)日：2021-06-03
申请号：US17106043
申请日：2020-11-27
Applicant: LG ELECTRONICS INC.
Inventor： Woo HONG , Sangik LEE , Jongho PARK
Abstract: A robot cleaner includes a main body that autonomously travels, a suction nozzle configured to move up and down or swing with respect to the main body, and a support to support the suction nozzle. The robot cleaner may respond to a change in a height of a floor to improve travel performance and may respond better to obstacles. Even when a height difference of the floor is large, cleaning performance may be improved by maintaining contact and increasing a suction pressure of the suction nozzle.
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公开(公告)号：US20160201252A1
公开(公告)日：2016-07-14
申请号：US14989183
申请日：2016-01-06
Applicant: LG ELECTRONICS INC.
Inventor： Sangik LEE
Abstract: A drying machine is provided that may include a drum configured to receive items to be dried, an air circulating device that circulates air through the drum, a motor that drives a drying fan for air circulation, a condenser that condenses moisture in circulating air introduced from the drum, a heater that heats the circulating air introduced from the condenser, and a base, which is provided under the drum to support the drum and which may form a lower portion of the drying machine. The air circulating device may include a condensation duct, which may change in structure in order to accommodate different types of condensers based on how the respective condensers perform heat exchange. The base may include a condensation duct mount having a consistent shape and size to accommodate the condensation duct regardless of a shape of the condensation duct.
Abstract translation: 本发明提供一种干燥机，其特征在于，可以包括：被配置为接收待干燥物品的鼓，将空气循环通过的空气循环装置，驱动用于空气循环的干燥风扇的电动机，冷凝器， 鼓，加热从冷凝器引入的循环空气的加热器和设置在滚筒下方以支撑滚筒并且可形成干燥机的下部的基部。 空气循环装置可以包括冷凝管，其可以基于各个冷凝器如何进行热交换而改变结构以适应不同类型的冷凝器。 基座可以包括具有一致的形状和尺寸的冷凝管座，以适应冷凝管，而不管冷凝管的形状如何。
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4.发明申请公开(公告)号：US20160047081A1
公开(公告)日：2016-02-18
申请号：US14820629
申请日：2015-08-07
Applicant: LG ELECTRONICS INC.
Inventor： Sangik LEE , Taegyu JIN
CPC classification number: D06F58/206 , D06F58/28 , D06F2058/2854 , D06F2058/287 , D06F2058/2877 , D06F2058/2896
Abstract: A laundry treatment apparatus and a method for controlling a laundry treatment apparatus are provided. The method may include supplying alternating current at a predetermined first frequency to a compressor; measuring a first time a temperature of refrigerant discharged from the compressor; measuring a second time a temperature of the refrigerant discharged from the compressor, when a predetermined first reference time has passed after the measuring the first time of the temperature of the refrigerant discharged from the compressor; and controlling the first frequency of the alternating current based on a difference between the temperature measured the first time and the temperature measured the second time.
Abstract translation: 提供了一种洗衣处理设备和一种用于控制衣物处理设备的方法。 该方法可以包括以预定的第一频率向压缩机提供交流电; 首先测量从压缩机排出的制冷剂的温度; 当在从压缩机排出的制冷剂的温度的第一次测量之后经过预定的第一基准时间时，第二次测量从压缩机排出的制冷剂的温度; 并且基于第一次测量的温度与第二次测量的温度之间的差来控制交流电的第一频率。
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公开(公告)号：US20140182157A1
公开(公告)日：2014-07-03
申请号：US14138855
申请日：2013-12-23
Applicant: LG Electronics Inc.
Inventor： Sangik LEE , Jeongyun KIM
IPC: F26B21/00
CPC classification number: F26B21/003 , D06F58/22
Abstract: A laundry treatment apparatus includes a connection duct into which air inside a drum, in which laundry is received, is discharged, and a discharge duct that extends in a longitudinal direction of the drum and that is connected to the connection duct. The laundry treatment apparatus also includes a filter assembly that has a filter unit located in the discharge duct and configured to filter air introduced into the discharge duct and an impurity remover unit configured to separate, from the filter unit, impurities remaining on the filter unit. The laundry treatment apparatus further includes an impurity storage device separable from the discharge duct. The impurity storage device is located below the filter unit and configured to store impurities separated from the filter unit by the impurity remover unit.
Abstract translation: 衣物处理装置包括连接管道，容纳衣物的滚筒内的空气被排放到该连接管道中，以及沿滚筒的纵向方向延伸并连接到连接管道的排放管道。 衣物处理装置还包括一个过滤器组件，该过滤器组件具有位于排出管道中的过滤器单元，其构造成过滤引入到排放管道中的空气;以及杂质去除器单元，被配置为从过滤器单元将残留在过滤器单元上的杂质分离。 衣物处理装置还包括可与排放管道分离的杂质储存装置。 杂质存储装置位于过滤器单元下方并且被配置为通过杂质去除单元存储与过滤器单元分离的杂质。
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Patent Agency Ranking
公开(公告)号：US20140157621A1
公开(公告)日：2014-06-12
申请号：US14096174
申请日：2013-12-04
Applicant: LG ELECTRONICS INC.
Inventor： Jeongyun KIM , Sangik LEE
CPC classification number: D06F58/28 , D06F58/22 , D06F2058/2858 , D06F2058/2887 , F26B21/003
Abstract: The present invention relates to a method for controlling a laundry treating apparatus including a drum for holding laundry, a connection duct for exhausting air from an inside of the drum, an exhaust duct provided parallel to a length direction of the drum connected to the connection duct, a filter assembly with a filter unit provided to the exhaust duct for filtering the air and a brush for removing foreign matter from the filter unit, a brush drive unit for making the brush to reciprocate a section of the filter unit, and a position sensing unit for sensing a position of the brush.
Abstract translation: 本发明涉及一种用于控制衣物处理设备的方法，该衣物处理设备包括用于保持衣物的滚筒，用于从滚筒内部排出空气的连接管道，与连接到连接管道的滚筒的长度方向平行设置的排气管道 设置有过滤单元的过滤器组件，用于过滤空气的排气管道和用于从过滤器单元除去异物的刷子，用于使刷子使过滤器单元的一部分往复运动的刷驱动单元，以及位置感测 用于感测刷子的位置的单元。
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公开(公告)号：US20230301476A1
公开(公告)日：2023-09-28
申请号：US18018681
申请日：2020-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsup SONG , Sangik LEE , Seungjin LEE
IPC: A47L9/00
CPC classification number: A47L9/009 , A47L2201/00 , A47L9/2805
Abstract: The present invention relates to a robot cleaner and, more particularly, to a robot cleaner comprising: a main body forming the outer appearance; a suction unit provided in the main body; a dust collecting unit which is provided in the main body and collects dust introduced through the suction unit; a driving motor which provides rotating power to move the main body, and includes a driving shaft and a driving gear coupled to one end portion of the driving shaft; a driving wheel rotating according to driving of the driving motor; a deceleration gear unit which connects the driving motor to the driving wheel and transmits the rotating power generated by the driving motor to the driving wheel; a first housing which is coupled to the driving motor and covers at least a part of the driving wheel; and a second housing which is provided between the driving wheel and the first housing to be respectively coupled to the driving wheel and the first housing, and has a wheel accommodation unit provided at one side thereof for accommodating the driving wheel, and a gear accommodation unit provided at the other side for accommodating the deceleration gear unit. The first housing may be fixed by being coupled to the driving motor, and the second housing and the driving wheel coupled to the second housing may be provided to pivotably rotate together by using, as a rotary shaft, a gear shaft of a deceleration gear included in the deceleration gear unit.
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公开(公告)号：US20210212533A1
公开(公告)日：2021-07-15
申请号：US16967486
申请日：2019-01-30
Applicant: LG ELECTRONICS INC.
Inventor： Hyemin KANG , Sangik LEE
Abstract: A cleaner is disclosed. The cleaner includes a cleaner body, including a first connection passage for guiding external air thereinto, and a cleaning nozzle. The cleaning nozzle includes a case including a suction port and a second connection passage connected to the first connection passage to guide air sucked into the case through the suction port to the outside, a push button penetrating one surface of the case so as to be movable in the direction in which the push button is pressed, and a rotary member mounted to the outer surface of the second connection passage so as to be rotatable. The rotary member couples the first connection passage and the second connection passage to each other at normal times, and decouples the first connection passage and the second connection passage from each other when the rotary member is rotated along with movement of the push button.
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公开(公告)号：US20210127928A1
公开(公告)日：2021-05-06
申请号：US16481153
申请日：2018-01-30
Applicant: LG Electronics Inc.
Inventor： Hyemin KANG , Sangik LEE
Abstract: A robot cleaner includes a cleaner main body including a first connection duct, and a cleaning module including a second connection duct detachably coupled to the first connection duct to perform a dust suction function or a mopping function. The first and second connection ducts include a first facing surface and a second facing surface, respectively. The first and second facing surfaces face each other when the cleaning module is coupled to the cleaner main body. The first and second facing surfaces are formed in an annular shape to surround flow paths of the first and second connection ducts, respectively, and the first and second facing surfaces include a first terminal portion and a second terminal portion, respectively, which are attached to each other by a magnetic force.
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公开(公告)号：US20190239710A1
公开(公告)日：2019-08-08
申请号：US16264886
申请日：2019-02-01
Applicant: LG ELECTRONICS INC.
Inventor： Seungjin LEE , Sangik LEE , Sangjo KIM
CPC classification number: A47L9/2826 , A47L9/009 , A47L9/2852 , A47L9/2873 , A47L2201/022 , A47L2201/06
Abstract: A cleaner may include a main body configured to be ascendable and descendable with respect to a suspension assembly provided to absorb shocks applied to a wheel assembly, thereby enabling the suspension assembly to continuously absorb shocks even when the height of the main body is adjusted. The cleaner may further include a charging terminal configured to connect to an external docking device to charge the cleaner and provided on a bottom surface of the main body, a drive assembly including a wheel assembly to drive the main body, a height adjuster coupled to the main body to ascend or descend together with the main body and mounted to the drive assembly so as to be ascendable and descendable, and a controller to ascend the height adjuster and raise the main body when the main body is set to be docked with the docking device.
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