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公开(公告)号：US11709014B2
公开(公告)日：2023-07-25
申请号：US17389519
申请日：2021-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You
CPC classification number: F25D23/126 , F25D23/006 , F25D23/062 , F25C2400/10 , F25D2201/126 , F25D2323/021
Abstract: A refrigerator includes a cabinet defining an upper storage space, a lower storage space and a machine room provided at a lower end of the cabinet. A dispenser is provided in an upper door of the upper storage space to dispense water or liquid, and an ice maker is provided inside the upper door to make ice. A pump assembly is provided inside the machine room to pump water through a water supply passage from a water tank to the dispenser and the ice maker. The water supply passage extends downward from the water tank after passing through a rear surface of the cabinet to connect to the pump assembly inside the machine room and extends upward from the pump assembly and passes through an upper surface of the cabinet to connect to the dispenser and the ice maker.
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公开(公告)号：US10583380B2
公开(公告)日：2020-03-10
申请号：US15445525
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You , Uison Hwang , Gyeonghwan Kweon
Abstract: A water purifying apparatus includes: a plurality of filters purifying and discharging introduced water along flow paths formed therein; a plurality of heads to which the plurality of filters are individually mounted to be detachable, the plurality of heads each having an inlet part and an outlet part, through which water is introduced and discharged; a mounting member to which the plurality of heads are mounted in parallel, the mounting member having a rotation supporting part that rotatably supports the head, and the rotation supporting part being formed recessed such that the inlet part and the outlet part are accommodated therein; and a connecting cap mounted on the rotation supporting part to connect the inlet part and the outlet part to communicate with each other.
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公开(公告)号：US10188972B2
公开(公告)日：2019-01-29
申请号：US15439525
申请日：2017-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You , Siyeon An , Uison Hwang , Youngjae Kim , Gyeonghwan Kweon
Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.
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公开(公告)号：US11673084B2
公开(公告)日：2023-06-13
申请号：US17089505
申请日：2020-11-04
Applicant: LG Electronics Inc.
Inventor： Jimin You , Siyeon An , Uison Hwang , Youngjae Kim , Gyeonghwan Kweon
CPC classification number: B01D35/30 , B01D29/15 , B01D35/147 , B01D35/306 , C02F1/001 , F25D11/02 , F25D23/028 , F25D23/126 , B01D2201/301 , B01D2201/302 , B01D2201/347 , B01D2201/4061 , C02F2201/006 , C02F2307/10 , C02F2307/12 , F25D2323/021 , F25D2323/121
Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.
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公开(公告)号：US10905987B2
公开(公告)日：2021-02-02
申请号：US16116759
申请日：2018-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You , Siyeon An , Uison Hwang , Youngjae Kim , Gyeonghwan Kweon
Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.
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Patent Agency Ranking
公开(公告)号：US09702616B2
公开(公告)日：2017-07-11
申请号：US14788959
申请日：2015-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun Kim , Jimin You , Siyeon An , Sungkyoung Kim
CPC classification number: F25D23/126 , A23L2/54 , B01F3/04106 , B01F3/04262 , B01F3/04787 , B01F3/04808 , B01F3/04815 , B01F15/00155 , B01F15/00415 , B01F2003/04319 , B01F2003/04822 , B67D1/0014 , B67D1/0071
Abstract: An apparatus for producing carbonated water includes a gas cylinder configured to store carbon dioxide gas, a cold water storage unit configured to store cold water, a producing tank defining a closed space where the carbonated water is produced, a water supply passage configured to connect the cold water storage unit to the producing tank, the water supply passage including a water supply valve that controls supply of the cold water, a gas supply passage connecting the gas cylinder to the producing tank, the gas supply passage including a gas valve that controls supply of the carbon dioxide, a first relief valve provided along the gas supply passage, the first relief valve configured to control the discharge of the carbon dioxide gas, a dispensing passage connecting the producing tank to a dispensing member, and the dispensing member configured to dispense the carbonated water from a front surface of a refrigerator.
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公开(公告)号：US09568232B2
公开(公告)日：2017-02-14
申请号：US14144684
申请日：2013-12-31
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jimin You , Siyeon An , Sungkyoung Kim
CPC classification number: F25C5/08 , F25C5/187 , F25C5/22 , F25C2305/022 , F25C2600/04
Abstract: An icemaker includes an ice tray configured to receive water, an ejector configured to rotate to eject ice made in the ice tray, and a heater arranged to contact the ice tray and configured to facilitate separation of ice from the ice tray by selectively heating the ice tray. The icemaker also includes a case mounted to a side of the ice tray and a brushless direct current (BLDC) motor mounted in the case and configured to selectively rotate the ejector in forward and reverse directions.
Abstract translation: 制冰机包括构造成接收水的冰盘，被配置为旋转以排出在冰盘中形成的冰的喷射器，以及加热器，其布置成接触冰盘并且被配置为便于通过选择性地加热冰来促使冰与冰盘分离 托盘。 制冰机还包括安装在冰托的一侧的壳体和安装在壳体中的无刷直流电动机（BLDC）电动机，并被配置为在前后方向上选择性地旋转喷射器。
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公开(公告)号：US11112159B2
公开(公告)日：2021-09-07
申请号：US16526294
申请日：2019-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You , Sangphil Choi
Abstract: A refrigerator having a freezer compartment and a refrigerator compartment, the refrigerator including an icemaker provided at the freezer compartment door configured to open/close the freezer compartment, a dispenser provided at a refrigerator compartment door configured to open/close the refrigerator compartment, and a water tank provided at the refrigerator compartment door, the water tank having an inlet through which water is introduced into the water tank, a first outlet for supplying water to the dispenser, and a second outlet for supplying water to a pump, wherein the pump is configured to pump water from the water tank to the icemaker.
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公开(公告)号：US10653984B2
公开(公告)日：2020-05-19
申请号：US16154533
申请日：2018-10-08
Applicant: LG ELECTRONICS INC.
Inventor： Jimin You , Siyeon An , Uison Hwang , Youngjae Kim , Gyeonghwan Kweon
Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.
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