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公开(公告)号：US20240175502A1
公开(公告)日：2024-05-30
申请号：US18284841
申请日：2022-03-25
Applicant: LG Electronics Inc.
Inventor： Junho MIN , Sungbae SONG , Moonkee CHUNG
IPC: F16K11/085 , F25B41/20 , F16K11/22
CPC classification number: F16K11/0856 , F25B41/20 , F16K11/22
Abstract: Disclosed is a flow path switching device including: a case including a first nozzle into which fluid is introduced, a second nozzle through which fluid is discharged, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which the fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to communicate the plurality of inner outflow pipes with the first nozzle or to communicate the plurality of inner inflow pipes with the second nozzle; a valve rotatably disposed in the space of the flow path connection portion, and having a first chamber connecting one of the plurality of inner inflow pipes and the first nozzle according to placement, and a second chamber connecting one of the plurality of inner outflow pipes and the second nozzle; and a motor disposed in one side of the valve and rotating the valve. Each of the first nozzle, the inner outflow pipe, and the flow path connection portion forms a flow path perpendicular to each other inside. A first chamber hole connecting the first chamber and a nozzle flow path formed inside the first nozzle is formed in the valve. A cross-sectional area of the nozzle flow path is reduced to a size corresponding to the first chamber hole from an inlet portion of the first nozzle towards the flow connection portion.
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公开(公告)号：US20140182625A1
公开(公告)日：2014-07-03
申请号：US14142379
申请日：2013-12-27
Applicant: LG Electronics Inc.
Inventor： Sanghoon LEE , Moonkee CHUNG , Jaechul LEE
CPC classification number: A47L15/0047 , A47L15/4221 , A47L15/4225
Abstract: The present invention relates to a dishwasher that can save wash water for cleaning and a method of controlling the dishwasher. A method of controlling a dishwasher according to an exemplary embodiment of the present invention is a method of controlling a dishwasher having a circulation channel through which wash water is supplied to wash a plurality of arms by a wash pump after collecting the wash water, sprayed in to a tub from the plurality of wash arms, in a sump, and the method includes: performing a first water-supplying for supplying a predetermined amount of wash water into the dishwasher by opening a water supply valve; performing a first washing where the plurality of wash arms spray the wash water into the tub to be circulated by operating the wash pump; performing a first draining for saving recycling wash water as much as the volume of the circulation channel and draining the rest of the wash water to the outside of the dishwasher by operating the wash pump and the drain pump; and performing a second water-supplying for supplying the amount of wash water except the amount of the recycling wash water from a predetermined amount of wash water into the dishwasher by opening the water supply valve.
Abstract translation: 洗碗机技术领域本发明涉及一种可以节省用于清洗的洗涤水的洗碗机和一种控制洗碗机的方法。 根据本发明的示例性实施例的控制洗碗机的方法是控制具有循环通道的洗碗机的方法，通过该循环通道供应洗涤水以在收集洗涤水之后通过洗涤泵洗涤多个臂， 并且该方法包括：通过打开供水阀来进行第一供水，以将预定量的洗涤水供应到洗碗机中; 执行第一洗涤，其中多个洗涤臂通过操作洗涤泵将洗涤水喷射到待循环的洗涤水中; 执行第一次排水以通过操作洗涤泵和排水泵来节省与循环通道的体积一样多的洗涤水并将其余洗涤水排放到洗碗机的外部; 以及进行第二供水，用于通过打开供水阀将洗涤水的量从预定量的洗涤水供给到洗碗机中。
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公开(公告)号：US20160000296A1
公开(公告)日：2016-01-07
申请号：US14642394
申请日：2015-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haewoong LEE , Sangheon YOON , Moonkee CHUNG
CPC classification number: A47L15/4225 , A47L15/06 , A47L15/14 , F04D1/00 , F04D13/08 , F04D29/0413 , F04D29/061 , F04D29/58 , F16C33/1045 , F16C2360/44
Abstract: A pump includes an inlet chamber for providing a space into which external water is supplied; an outlet chamber provided to be connected with the inlet chamber, guiding the water inside the inlet chamber to the outside of the inlet chamber; an impeller provided inside the outlet chamber, moving the water; a first housing fixed to the outside of the outlet chamber; a rotor rotatably provided inside the first housing; a rotation shaft provided to pass through the outlet chamber, connecting the rotor with the impeller; a magnetic field formation unit provided to surround the first housing, forming a rotating magnetic field to rotate the rotor; a friction bearing provided to pass through the outlet chamber, rotatably supporting the rotation shaft; and an outlet path for connecting the inside of the first housing with the outlet chamber.
Abstract translation: 泵包括用于提供供给外部水的空间的入口室; 出口室，设置成与所述入口室连接，将所述入口室内的水引导到所述入口室的外部; 设置在出口室内的叶轮，移动水; 固定在出口室外侧的第一壳体; 可旋转地设置在所述第一壳体内的转子; 旋转轴，设置成穿过出口室，将转子与叶轮连接; 设置成围绕所述第一壳体的磁场形成单元，形成旋转磁场以使所述转子旋转; 设置成通过所述出口室的可旋转地支撑所述旋转轴的摩擦轴承; 以及用于将第一壳体的内部与出口室连接的出口路径。
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公开(公告)号：US20140137906A1
公开(公告)日：2014-05-22
申请号：US14083646
申请日：2013-11-19
Applicant: LG Electronics Inc.
Inventor： Gapsu SHIN , Moonkee CHUNG
IPC: A47L15/50
CPC classification number: A47L15/504
Abstract: A dishwasher includes a wash tub, a basket, a frame, a stopping protrusion, and an adjustment part. The wash tub defines a space in which dishes are washed. The basket receives dishes. The frame is disposed inside the wash tub to receive the basket. The stopping protrusion is located on the basket. The adjustment part is disposed on the frame and adjusts a height of at least one side of the basket by adjusting a vertical position of the stopping protrusion.
Abstract translation: 洗碗机包括洗涤桶，篮子，框架，止动突起和调节部件。 洗涤桶定义了洗碗碟的空间。 篮子收到菜肴。 框架设置在洗涤桶内以接收篮子。 止动突起位于篮子上。 调节部件设置在框架上，通过调节止动突起的垂直位置来调节篮子的至少一侧的高度。
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Patent Agency Ranking
公开(公告)号：US20140137907A1
公开(公告)日：2014-05-22
申请号：US14083657
申请日：2013-11-19
Applicant: LG Electronics Inc.
Inventor： Gapsu SHIN , Moonkee CHUNG
IPC: A47L15/50
CPC classification number: A47L15/504 , A47L15/501
Abstract: A dishwasher includes a wash tub, a lower basket, a first upper basket, a second upper basket, and movement parts. The wash tub defines a space in which dishes are washed. The lower basket is disposed in the wash tub. The first upper basket is disposed over the lower basket inside the wash tub to define a first lower reception space together with the lower basket. The second upper basket is disposed over the lower basket side by side with the first upper basket to define a second lower reception space. The movement parts move the first upper basket above or below the second upper basket to increase the first lower reception space.
Abstract translation: 洗碗机包括洗涤桶，下筐，第一上筐，第二上筐和运动部件。 洗涤桶定义了洗碗碟的空间。 下部篮子设置在洗涤桶中。 第一上部篮子设置在洗涤桶内的下部篮子上，以与下部篮子一起限定第一下部接收空间。 第二上部篮子与第一上部篮筐并排布置在下部筐上以限定第二下部接收空间。 运动部件将第一上部篮子移动到第二上部篮子上方或下方，以增加第一下部接收空间。
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公开(公告)号：US20150164298A1
公开(公告)日：2015-06-18
申请号：US14634308
申请日：2015-02-27
Applicant: LG Electronics Inc.
Inventor： Sanghoon LEE , Moonkee CHUNG , Jaechul LEE
Abstract: The present invention relates to a dishwasher that can save wash water for cleaning and a method of controlling the dishwasher. A method of controlling a dishwasher according to an exemplary embodiment of the present invention is a method of controlling a dishwasher having a circulation channel through which wash water is supplied to wash a plurality of arms by a wash pump after collecting the wash water, sprayed in to a tub from the plurality of wash arms, in a sump, and the method includes: performing a first water-supplying for supplying a predetermined amount of wash water into the dishwasher by opening a water supply valve; performing a first washing where the plurality of wash arms spray the wash water into the tub to be circulated by operating the wash pump; performing a first draining for saving recycling wash water as much as the volume of the circulation channel and draining the rest of the wash water to the outside of the dishwasher by operating the wash pump and the drain pump; and performing a second water-supplying for supplying the amount of wash water except the amount of the recycling wash water from a predetermined amount of wash water into the dishwasher by opening the water supply valve.
Abstract translation: 洗碗机技术领域本发明涉及一种可以节省用于清洗的洗涤水的洗碗机和一种控制洗碗机的方法。 根据本发明的示例性实施例的控制洗碗机的方法是控制具有循环通道的洗碗机的方法，通过该循环通道供应洗涤水以在收集洗涤水之后通过洗涤泵洗涤多个臂， 并且该方法包括：通过打开供水阀来进行第一供水，以将预定量的洗涤水供应到洗碗机中; 执行第一洗涤，其中多个洗涤臂通过操作洗涤泵将洗涤水喷射到待循环的洗涤水中; 执行第一次排水以通过操作洗涤泵和排水泵来节省与循环通道的体积一样多的洗涤水并将其余洗涤水排放到洗碗机的外部; 以及进行第二供水，用于通过打开供水阀将洗涤水的量从预定量的洗涤水供给到洗碗机中。
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公开(公告)号：US20230332698A1
公开(公告)日：2023-10-19
申请号：US18028871
申请日：2021-09-28
Applicant: LG ELECTRONICS INC.
Inventor： Sungbae SONG , Junho MIN , Moonkee CHUNG
IPC: F25B41/20 , F16K11/085 , F16K27/06
CPC classification number: F16K11/0856 , F16K27/065 , F25B41/20 , F25B2600/2507
Abstract: A flow path switching device of the present disclosure includes a case including a first nozzle into which fluid flows from an indoor unit, a second nozzle which sends fluid to the indoor unit, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to connect the plurality of inner outflow pipes with the first nozzle or to connect the plurality of inner inflow pipes with the second nozzle; a valve which is rotatably disposed in the space, connects one of the plurality of outflow pipes and the first nozzle, and connects one of the plurality of inflow pipes and the second nozzle; and a motor which is disposed in one side of the valve, and rotates the valve, wherein the plurality of inner outflow pipes are disposed in the opposite direction to the plurality of inner inflow pipes based on a rotation shaft of the valve.
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公开(公告)号：US20230228336A1
公开(公告)日：2023-07-20
申请号：US18028339
申请日：2021-09-28
Applicant: LG ELECTRONICS INC
Inventor： Junho MIN , Sungbae SONG , Moonkee CHUNG
IPC: F16K11/076 , F16K27/00 , F16K31/04 , F25B25/00 , F25B41/20
CPC classification number: F16K11/076 , F16K27/003 , F16K31/041 , F25B25/005 , F25B41/20 , F25B2600/2507
Abstract: A flow path switching device of the present disclosure includes a case comprising a first nozzle into which fluid flows from an indoor unit, a second nozzle which sends fluid to the indoor unit, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which the fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to communicate the plurality of inner outflow pipes with the first nozzle or to communicate the plurality of inner inflow pipes with the second nozzle; a valve which is rotatably disposed in the space of the flow path connection portion, and has a first chamber connecting one of the plurality of inner inflow pipes and the first nozzle according to disposition, and a second chamber connecting one of the plurality of inner outflow pipes and the second nozzle according to disposition; and a motor which is disposed in one side of the valve, and rotates the valve, wherein the plurality of inner outflow pipes and the plurality of inner inflow pipes are disposed in the same one side direction of the flow path connection portion and are spaced apart from each other in a direction in which a rotation shaft around which the valve rotates is formed.
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公开(公告)号：US20140137905A1
公开(公告)日：2014-05-22
申请号：US14083612
申请日：2013-11-19
Applicant: LG Electronics Inc.
Inventor： Gapsu SHIN , Moonkee CHUNG
IPC: A47L15/50
CPC classification number: A47L15/504
Abstract: A dishwasher includes a wash tub, a basket, a frame, and adjustment parts. The wash tub defines a space in which dishes are washed. The basket receives dishes. The frame is disposed inside the wash tub and configured to receive the basket. The adjustment parts are rotatably disposed on a side surface of the frame adjust a height of at least one end of the basket by lifting at least one end of the basket from the frame.
Abstract translation: 洗碗机包括洗涤桶，篮子，框架和调节部件。 洗涤桶定义了洗碗碟的空间。 篮子收到菜肴。 框架设置在洗涤桶内并且构造成接收篮子。 调节部件可旋转地设置在框架的侧表面上，通过从框架提升篮子的至少一端来调节篮子的至少一端的高度。
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