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公开(公告)号：US11573046B2
公开(公告)日：2023-02-07
申请号：US16523813
申请日：2019-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun Lee , Yoonseong Nam
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct disposed within the refrigerator main body and provided with a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case coupled to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a shutter disposed between the cold air passage duct and the control case, and reciprocally movable in one direction to open and close at least part of the cold air discharge opening, and a knob link rotatably connected to the cold air passage duct to press the shutter such that the shutter is reciprocally movable.
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公开(公告)号：US10371433B2
公开(公告)日：2019-08-06
申请号：US15244865
申请日：2016-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun Lee , Yoonseong Nam
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.
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公开(公告)号：US20190331394A1
公开(公告)日：2019-10-31
申请号：US16509191
申请日：2019-07-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE , Yoonseong Nam
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.
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Patent Agency Ranking
公开(公告)号：US10378811B2
公开(公告)日：2019-08-13
申请号：US15247581
申请日：2016-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun Lee , Yoonseong Nam
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct disposed within the refrigerator main body and provided with a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case coupled to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a shutter disposed between the cold air passage duct and the control case, and reciprocally movable in one direction to open and close at least part of the cold air discharge opening, and a knob link rotatably connected to the cold air passage duct to press the shutter such that the shutter is reciprocally movable.
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公开(公告)号：US20170074576A1
公开(公告)日：2017-03-16
申请号：US15244865
申请日：2016-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE , Yoonseong Nam
CPC classification number: F25D17/045 , F25D11/02 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2600/04
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.
Abstract translation: 一种冰箱，包括在其内具有冷藏室的冰箱主体，设置在冰箱主体内的冷气通道，具有冷空气通道，以将冷气排出到冷藏室中;控制壳， 冷空气排放管道，具有冷空气排出口的冷气排放口，设置在冷气通道管道与控制箱之间并设置在控制箱上的把手可沿一个方向往复运动，该把手开口 并且关闭至少一部分冷气排放口。
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公开(公告)号：US11408662B2
公开(公告)日：2022-08-09
申请号：US16509191
申请日：2019-07-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun Lee , Yoonseong Nam
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.
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7.发明授权公开(公告)号：US11226145B2
公开(公告)日：2022-01-18
申请号：US16694539
申请日：2019-11-25
Applicant: LG ELECTRONICS INC.
Inventor： Giseok Seong , Yoonseong Nam , Yonghun Suh , Myungjin Chung
Abstract: A method for controlling a refrigerator includes turning on a compressor to operate with a predetermined cooling power for cooling a storage compartment, turning off the compressor when a temperature of the storage compartment reaches a temperature equal to or lower than a first reference temperature, and turning on the compressor again when the temperature of the storage compartment reaches a temperature equal to or higher than a second reference temperature higher than the first reference temperature. In the turning on the compressor again, the compressor is operated with a cooling power determined based on an on slope, which is a temperature change slope of the storage compartment during an on time of the compressor, and an off slope, which is a temperature change slope of the storage compartment during an off time of the compressor.
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公开(公告)号：US20170082346A1
公开(公告)日：2017-03-23
申请号：US15247581
申请日：2016-08-25
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Yoonseong Nam
CPC classification number: F25D17/045 , F25D11/02 , F25D17/065 , F25D25/025 , F25D2317/061
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct disposed within the refrigerator main body and provided with a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case coupled to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a shutter disposed between the cold air passage duct and the control case, and reciprocally movable in one direction to open and close at least part of the cold air discharge opening, and a knob link rotatably connected to the cold air passage duct to press the shutter such that the shutter is reciprocally movable.
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