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公开(公告)号：US20150121918A1
公开(公告)日：2015-05-07
申请号：US14531426
申请日：2014-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Sangbong LEE , Jangseok Lee , Hyoungkeun Lim , Myungjin Chung , Minkyu Oh , Youngsu Jeong , Younggyu An
CPC classification number: F25B5/02 , F25B40/02 , F25B43/003 , F25B2400/05 , F25B2600/01 , F25B2600/2511 , F25B2700/02 , F25D11/022 , F25D21/04 , F25D23/02
Abstract: The refrigerator includes a compressor compressing a refrigerant, a condenser condensing the refrigerant compressed in the compressor, and a dryer in which the refrigerant condensed in the condenser is introduced. The dryer removes impurities or moisture of the refrigerant. A flow adjustment part is provided on an outlet-side of the dryer to switch or control a flow direction of the refrigerant. A plurality of evaporators is connected to the flow adjustment part, and the plurality of evaporators includes a first evaporator and a second evaporator. A first refrigerant passage extends from the flow adjustment part to the first evaporator, and a second refrigerant passage extends from the flow adjustment part to the second evaporator. A guide tube extends from the dryer to one side of at least one evaporator of the plurality of evaporators to guide the refrigerant to be cooled.
Abstract translation: 冰箱包括压缩制冷剂的压缩机，冷凝压缩机中被压缩的制冷剂的冷凝器和冷凝器中冷凝的制冷剂的干燥器。 干燥器除去制冷剂的杂质或湿气。 在干燥器的出口侧设置有流量调节部，以切换或控制制冷剂的流动方向。 多个蒸发器连接到流量调节部分，并且多个蒸发器包括第一蒸发器和第二蒸发器。 第一制冷剂通道从流量调节部分延伸到第一蒸发器，并且第二制冷剂通道从流量调节部分延伸到第二蒸发器。 引导管从干燥器延伸到多个蒸发器的至少一个蒸发器的一侧，以引导待冷却的制冷剂。
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公开(公告)号：US12226018B2
公开(公告)日：2025-02-18
申请号：US17091299
申请日：2020-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon Lee , Minkyu Oh , Yongnam Kim , Daewoong Kim , Seongwoo An , Yanghwan No , Hojae Jung
IPC: A47C21/04 , A47C20/04 , A47C23/00 , A47C23/043 , A47C23/34 , A47C27/05 , A47C27/06 , A47C27/10 , A47C27/14 , A47C31/00 , A47C31/12 , A61G7/018 , D06F60/00 , F24F8/108
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
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公开(公告)号：US12066237B2
公开(公告)日：2024-08-20
申请号：US18113232
申请日：2023-02-23
Applicant: LG Electronics Inc.
Inventor： Minkyu Oh , Heayoun Sul , Hyoungkeun Lim , Jeehoon Choi
CPC classification number: F25D17/062 , F25B21/02 , F25D23/006 , F25B2321/023 , F25B2321/0251 , F25D2317/066 , F25D2317/0671
Abstract: A refrigerator include: an inner case having a storage chamber; a thermoelectric module including a thermoelectric element and a cooling sink; a fan configured to circulate air, to the storage chamber; a fan cover configured to cover the fan and having an upper discharge hole, a lower discharge hole, and an inner suction hole formed between the upper discharge hole and the lower discharge hole; a first receiving member disposed in the storage chamber; and a second receiving member disposed over the first receiving member to be spaced apart from the first receiving member. At least a portion of each of the inner suction hole and the lower discharge hole faces a portion between the first receiving member and the second receiving member, and at least a portion of the upper discharge hole faces a portion between a top surface of the storage chamber and the second receiving member.
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公开(公告)号：US11896131B2
公开(公告)日：2024-02-13
申请号：US17096648
申请日：2020-11-12
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon Lee , Minkyu Oh , Yongnam Kim , Daewoong Kim , Seongwoo An , Yanghwan No , Keunho Ju
IPC: A61G7/002 , A61G7/015 , A47C21/04 , A47C20/04 , A47C27/06 , A47C23/00 , D06F60/00 , A47C31/00 , A47C23/34 , A47C27/05 , A47C31/12 , A61G7/018 , F24F8/108 , A47C27/10 , A47C27/14 , A47C23/043
CPC classification number: A47C21/044 , A47C20/041 , A47C23/002 , A47C23/34 , A47C27/053 , A47C27/064 , A47C27/065 , A47C31/008 , A47C31/12 , D06F60/00 , A47C21/048 , A47C23/043 , A47C27/05 , A47C27/10 , A47C27/14 , A47C31/123 , A61B2562/0247 , A61G7/018 , A61G2203/12 , A61G2203/34 , F24F8/108
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
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公开(公告)号：US11662133B2
公开(公告)日：2023-05-30
申请号：US16886253
申请日：2020-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Boan Kwon , Minkyu Oh , Daewoong Kim , Yanghwan No
CPC classification number: F25D13/00 , E06B7/32 , F25B21/02 , F25D17/06 , E05F15/00 , E05Y2400/45 , E05Y2400/85 , E05Y2900/132 , E05Y2900/31 , F25B2321/0251
Abstract: An entrance refrigerator having a front surface embedded in a partition partitioning an indoor area and an outdoor area, a front opening formed on a front surface of a cabinet that is exposed to the outdoor area, a side opening formed on a side surface of the cabinet exposed to the indoor area, and a cold air supply assembly provided at a rear of the cabinet.
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Patent Agency Ranking
公开(公告)号：US11493257B2
公开(公告)日：2022-11-08
申请号：US16886068
申请日：2020-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Daewoong Kim , Minkyu Oh , Boan Kwon , Wonjin Lee
Abstract: An entrance refrigerator includes an upper first cold air supply on an upper portion and a lower second cold air supply on a lower portion, and an external air guide provided between the upper first cold air supply and the lower second cold air supply.
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公开(公告)号：US11274858B2
公开(公告)日：2022-03-15
申请号：US16798926
申请日：2020-02-24
Applicant: LG ELECTRONICS INC.
Inventor： Minkyu Oh , Yongnam Kim , Seongwoo An , Yanghwan No , Insun Yeo , Kyukwan Choi , Yezo Yun
Abstract: An entrance refrigerator is provided with a cold air supply device including a thermoelectric module at a bottom of a storage compartment of the entrance refrigerator. An upper surface of a cold sink of the thermoelectric module is slanted, such that condensation formed on the surface of the cold sink flows down along the slanted upper surface of the cold sink.
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公开(公告)号：US11156395B2
公开(公告)日：2021-10-26
申请号：US16431238
申请日：2019-06-04
Applicant: LG ELECTRONICS INC.
Inventor： Minkyu Oh , Yongnam Kim , Yanghwan No , Seongwoo An
Abstract: A refrigerator includes a thermoelectric element module disposed at a wall of a storing chamber and includes a heat-absorbing sink and a heat-dissipating sink; a supply duct disposed at an inner case to discharge cold air, which has exchanged heat in the heat-absorbing sink, to a storing chamber; and a cold air accumulation agent disposed in the supply duct and cooled by the cold air flowing through the supply duct.
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公开(公告)号：US20210307523A1
公开(公告)日：2021-10-07
申请号：US17090618
申请日：2020-11-05
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon LEE , Minkyu Oh , Yongnam Kim , Daewoong Kim , Seongwoo An , Yanghwan No , Hyunki Kim , Jaemyung Lim
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
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公开(公告)号：US20210307521A1
公开(公告)日：2021-10-07
申请号：US17089910
申请日：2020-11-05
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon Lee , Minkyu Oh , Yongnam Kim , Daewoong Kim , Seongwoo An , Yanghwan No , Jaemyung Lim
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
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