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公开(公告)号：US20200158396A1
公开(公告)日：2020-05-21
申请号：US16685696
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Hyunji PARK , Jinil HONG , Seunggeun LEE
Abstract: Provided is a refrigerator including a cabinet having a refrigerating compartment and a freezing compartment defined therein and an ice maker disposed in the freezing compartment. The ice maker includes a cold-air hole for receiving cold air, an upper tray made of an elastic material, wherein the upper tray is positioned to be exposed to the cold-air flowing from the cold-air hole, a lower tray made of an elastic material, wherein the lower tray is coupled to the upper tray to define a plurality of spherical ice chambers therebetween, a driver for pivoting the lower tray to open the spherical ice chambers, at least one thermally-insulating portion formed at a top face of the upper tray and corresponding to at least one of the ice chambers respectively, wherein the at least one thermally-insulating portion is constructed to prevent the cold-air from invading the at least one corresponding ice chamber.
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公开(公告)号：US20190264972A1
公开(公告)日：2019-08-29
申请号：US16288745
申请日：2019-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Siyeon AN
Abstract: A refrigerator includes: a cabinet including a freezing chamber; an evaporator located at one side of the freezing chamber; a freezing chamber fan configured to supply cool air to the freezing chamber; an ice maker located in the freezing chamber and configured to perform ice-making; an ice bin located below the ice maker and separates and stores ice made in the ice maker; an ice detection device which detects whether or not the ice stored in the ice bin is full; and a control unit configured to control the freezing chamber fan according to a detection signal of the ice detection device. The control unit is configured to turn off the freezing chamber fan when ice-fullness is detected by the ice detection device and turn on the freezing chamber fan when the ice-fullness is not detected by the ice detection device.
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公开(公告)号：US20180002153A1
公开(公告)日：2018-01-04
申请号：US15641483
申请日：2017-07-05
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Siyeon AN
CPC classification number: B67D1/0884 , B67D1/001 , B67D1/0014 , B67D1/0855 , B67D1/0888 , B67D1/0895 , B67D1/125 , B67D1/1279 , B67D2210/0001 , B67D2210/00118 , H05B6/10 , H05B6/108
Abstract: A water dispenser and a method of controlling a water dispenser are provided. The water dispenser may control power output of an induction heater having a hot water module based on changes in flow rate of water supplied or a temperature of water discharged.
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54.发明申请公开(公告)号：US20160003523A1
公开(公告)日：2016-01-07
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.
Abstract translation: 一种生产碳酸水的设备包括一个构造成储存二氧化碳气体的气瓶，一个构造成储存冷水的冷水储存单元，一个限定产生碳酸水的封闭空间的生产罐;一个供水通道， 冷水存储单元到生产罐，供水通道包括控制冷水供应的供水阀，将气瓶连接到生产罐的气体供应通道，气体供应通道包括控制供应的气阀 二氧化碳的第一安全阀，沿着气体供给通道设置的第一安全阀，构造成控制二氧化碳气体的排放的第一安全阀，将生产罐连接到分配构件的分配通道，以及配置成分配 来自冰箱前表面的碳酸水。
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公开(公告)号：US20140182315A1
公开(公告)日：2014-07-03
申请号：US14144684
申请日：2013-12-31
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jimin YOU , Siyeon AN , Sungkyoung KIM
IPC: F25C5/08
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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Patent Agency Ranking
公开(公告)号：US20250102212A1
公开(公告)日：2025-03-27
申请号：US18974713
申请日：2024-12-09
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK , Seungjin CHOI , Seunggeun LEE
Abstract: An ice maker includes an upper assembly provided with an upper tray which has an upper chamber recessed upwardly to define an upper side of an ice chamber in which water is filled to generate ice, a lower assembly provided with a lower tray which has a lower chamber recessed downwardly to define a lower side of the ice chamber, and a lower supporter which supports a lower side of the lower tray, in which the lower assembly is rotatably connected to the upper assembly. The ice maker also includes an upper ejector provided with an upper ejecting pin which separates ice from the upper tray after ice-making is completed, in which the upper ejector is connected to the lower assembly to be interlocked with each other, such that when the lower assembly is rotated, the upper ejector is lifted and lowered.
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公开(公告)号：US20240401862A1
公开(公告)日：2024-12-05
申请号：US18800305
申请日：2024-08-12
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Hyunji PARK , Jinil HONG , Seunggeun LEE
Abstract: Provided is a refrigerator including a cabinet having a refrigerating compartment and a freezing compartment defined therein and an ice maker disposed in the freezing compartment. The ice maker includes a cold-air hole for receiving cold air, an upper tray made of an elastic material, wherein the upper tray is positioned to be exposed to the cold-air flowing from the cold-air hole, a lower tray made of an elastic material, wherein the lower tray is coupled to the upper tray to define a plurality of spherical ice chambers therebetween, a driver for pivoting the lower tray to open the spherical ice chambers, at least one thermally-insulating portion formed at a top face of the upper tray and corresponding to at least one of the ice chambers respectively, wherein the at least one thermally-insulating portion is constructed to prevent the cold-air from invading the at least one corresponding ice chamber.
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公开(公告)号：US20240318886A1
公开(公告)日：2024-09-26
申请号：US18735682
申请日：2024-06-06
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Jinil HONG , Seungjin CHOI , Seunggeun LEE
CPC classification number: F25C1/24 , F25C1/04 , F25C1/25 , F25C5/08 , F25C5/22 , F25D11/02 , F25C2700/12 , F25D2700/122
Abstract: The present disclosure relates to an ice maker and a refrigerator having the ice maker. An ice maker according to the present disclosure includes: an upper assembly including an upper tray forming an upper chamber, which is a portion an ice chamber, and having an upper opening, and a temperature sensor configured to sense temperature of the ice chamber in contact with the upper tray; and a lower assembly being rotatable with respect to the upper assembly and having a lower tray forming a lower chamber that is another portion of the ice chamber, in which a contact portion between the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
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公开(公告)号：US20240255204A1
公开(公告)日：2024-08-01
申请号：US18635151
申请日：2024-04-15
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK , Seunggeun LEE
Abstract: Provided is a refrigerator including a cabinet having a refrigerating compartment and a freezing compartment defined therein, and an ice-maker disposed in the freezing compartment, wherein the ice-maker includes a cold-air hole for receiving cold air, an upper tray having a plurality of hemispherical upper chambers defined therein, a lower tray pivotably disposed below the upper tray, wherein the lower tray has a plurality of lower chambers defined therein respectively connected to the upper chambers by pivoting, wherein each of the lower chambers and each of the upper chambers connected with each other define an ice chamber for forming spherical ice therein, a driver for pivoting the lower tray, and at least one shield formed on an outer face of the upper tray and corresponding to at least one of the ice chambers respectively, thereby to reduce the cold-air from invading the at least one corresponding ice chamber.
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公开(公告)号：US20240151453A1
公开(公告)日：2024-05-09
申请号：US18412066
申请日：2024-01-12
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jinil HONG
CPC classification number: F25C5/08 , F25C1/04 , F25C2400/14 , F25C2600/04 , F25C2700/12
Abstract: An ice maker of the present invention comprises: an upper tray defining an upper chamber that is a portion of an ice chamber, wherein an upper opening is provided in an upper side of the upper tray; a lower tray defining a lower chamber that is another portion of the ice chamber; a lower support supporting the lower tray and provided with a lower heater; and a control unit configured to operate the lower heater in an ice making process, wherein the control unit variably controls an output of the lower heater so that bubbles included in water in the ice chamber are gathered in a lowermost section in the ice making process.
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