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公开(公告)号：US20130327081A1
公开(公告)日：2013-12-12
申请号：US13905345
申请日：2013-05-30
Applicant: LG Electronics Inc.
Inventor： Juhyun SON , Donghoon LEE , Wookyong LEE , Donghoon LEE , Dongjeong KIM
IPC: F25C5/00
Abstract: A refrigerator includes a cabinet defining a refrigerating compartment and a freezing compartment, a refrigerating compartment door, an ice bank mounted on the refrigerating compartment door, and a dispenser disposed under the ice bank. The refrigerator also includes an ice maker provided in the freezing compartment, a transfer member connected to the ice maker and configured to transfer ice made in the ice maker to the ice bank, and an ice chute connecting an outlet of the transfer member to the ice bank. The ice chute defines an ice transfer passage between the transfer member and the ice bank. The refrigerator further includes a stopper disposed on a discharge end of the ice chute and configured to block discharge of ice from the ice chute in a state in which the refrigerating compartment door is opened.
Abstract translation: 冰箱包括限定冷藏室和冷藏室的柜体，冷藏室门，安装在冷藏室门上的冰库和设在冰箱下方的分配器。 冰箱还包括设置在冷冻室中的制冰机，连接到制冰机并且被配置为将在制冰机中制造的冰转移到冰块的转移构件以及将转移构件的出口连接到冰的冰槽 银行。 冰槽限定了转移构件和冰块之间的传热通道。 冰箱还包括设置在冰槽的排出端上并设置成在冷藏室门打开的状态下阻止冰从冰槽排出的塞子。
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公开(公告)号：US20250052475A1
公开(公告)日：2025-02-13
申请号：US18930003
申请日：2024-10-29
Applicant: LG Electronics Inc.
Inventor： Donghoon LEE , Donghoon LEE , Wookyong LEE , Seungyoon CHO , Heejun LEE , Seungseob YEOM
Abstract: A refrigerator includes: a cabinet in which a refrigerating compartment is provided; a first door connected to the cabinet to open and close the refrigerating compartment and having an opening; a housing provided in the first door and accessible through the opening therein; an ice making room provided in the housing; a storage room that is provided below the ice making room and maintained at a temperature different from that of the refrigerating compartment; a guide duct provided below the ice making room to guide discharge of ice; a second door connected to the first door; a dispenser disposed on a front surface of the second door; and a discharge duct provided in the second door, wherein, when the second door is closed, the guide duct communicates with the discharge duct, and ice made in the ice making room is discharged to the dispenser.
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公开(公告)号：US20250020382A1
公开(公告)日：2025-01-16
申请号：US18896314
申请日：2024-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Donghoon Lee , Wookyong Lee , Seungseob Yeom , Yongjun Bae , Sunggyun Son , Chongyoung Park
Abstract: A refrigerator includes a first tray assembly defining one portion of an ice making cell, a second tray assembly defining another portion of the ice making cell, a heater disposed adjacent to at least one of the first and second tray assemblies, and a controller to control the heater. The refrigerator further includes a pusher including a first edge having a surface pressing at least one of the ice or the first and second tray assemblies to separate the ice from the tray assemblies, a bar extending from the first edge, a second edge disposed at the end of the bar, and a guide connection part. The controller moves at least one of the pusher and the second tray assembly to change a relative position between the pusher and the second tray assembly. The refrigerator further includes a guide slot providing a movement path of the guide connection part.
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公开(公告)号：US20240410633A1
公开(公告)日：2024-12-12
申请号：US18812566
申请日：2024-08-22
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Wookyong Lee , Sunggyun Son , Donghoon Lee , Seungseob Yeom , Yongjun Bae , Chongyoung Park
Abstract: The present invention relates to a refrigerator. A refrigerator of the present invention may comprise: a first tray assembly forming a part of an ice making cell; and a second tray assembly forming another part of the ice making cell. The first tray assembly includes a first tray defining a part of the ice making cell and a first tray case supporting the first tray, and the second tray assembly includes a second tray defining another part of the ice making cell and a second tray case supporting the second tray. One of the first and second tray cases includes a first par having a shape corresponding to the ice making cell and a second part extending from a certain point of the first part so as to support one of the first tray and the second tray.
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公开(公告)号：US20240210086A1
公开(公告)日：2024-06-27
申请号：US18596107
申请日：2024-03-05
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Donghoon LEE , Wookyong LEE , Seungseob YEOM , Yongjun BAE , Sunggyun SON , Chongyoung PARK
CPC classification number: F25C1/24 , F25C5/08 , F25C2400/10 , F25C2400/14 , F25C2600/04
Abstract: The refrigerator includes: a first tray forming a part of ice-making cells which are where water changes phase into ice due to cold air; a second tray forming the other part of the ice-making cells; and a temperature sensor for sensing the temperature of the water or ice in the ice-making cells, wherein the temperature sensor comes into contact with the first tray and/or the second tray.
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Patent Agency Ranking
公开(公告)号：US20240200856A1
公开(公告)日：2024-06-20
申请号：US18287921
申请日：2022-05-27
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Wookyong LEE
IPC: F25D23/06
CPC classification number: F25D23/065 , F25D2201/10
Abstract: A refrigerator according to the present disclosure may include a first insulation wall having a first storage space: a second insulation wall configured to be arranged in a first direction together with the first insulation wall and having a second storage space maintained at a different temperature from the first storage space, and configured to open and close the first storage space: and a door configured to be arranged in the first direction together with the second insulation wall and to open and close the second storage space.
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公开(公告)号：US20240093928A1
公开(公告)日：2024-03-21
申请号：US18385070
申请日：2023-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Wookyong LEE , Seungseob YEOM , Donghoon LEE , Yongjun BAE , Sunggyun SON , Chongyoung PARK
CPC classification number: F25C5/08 , F25C1/18 , F25C1/24 , F25C1/25 , F25D29/00 , F25C2400/06 , F25C2400/10
Abstract: A method for controlling a refrigerator of the present invention includes turning on the heater when ice making is completed; moving the second tray to a standby position in a forward direction when the movement condition of the second tray is satisfied; turning off the heater when a turn-off condition of the heater is satisfied after the second tray moves to the standby position in the forward direction; determining whether the heater is turned off and a predetermined time has elapsed; and moving the second tray to the ice separation position in the forward direction when it is determined that the predetermined time has elapsed.
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公开(公告)号：US20230384014A1
公开(公告)日：2023-11-30
申请号：US18231892
申请日：2023-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Donghoon LEE , Donghoon LEE , Wookyong LEE , Seungseob YEOM , Yongjun BAE , Sunggyun SON , Chongyoung PARK
Abstract: Provided is a refrigerator. The refrigerator may include a first tray assembly defining a portion of an ice making cell and a second tray assembly defining another portion of the ice making cell. The refrigerator may further include a pusher provided with a first edge on which a surface configured to press one or more of the first and second tray assemblies is disposed to easily separate the ice from the tray assemblies, a bar extending from the first edge, and a second edge disposed at an end of the bar. At least one of the pusher or the second tray assembly may move so as to change a relative position between the pusher and the second tray assembly.
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公开(公告)号：US20230280090A1
公开(公告)日：2023-09-07
申请号：US18316761
申请日：2023-05-12
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , A47B88/457
CPC classification number: F25D25/025 , A47B88/457 , F25D2700/02
Abstract: A refrigerator enables a user to easily introduce and remove goods into and from the refrigerator. Specifically, the refrigerator enables a drawer for receiving goods to be more conveniently used. The refrigerator includes a cabinet having a storage compartment with a food introduction port at the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, drawers disposed in the storage compartment and arranged vertically, a moving frame extending vertically to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20230243563A1
公开(公告)日：2023-08-03
申请号：US18124976
申请日：2023-03-22
Applicant: LG Electronics Inc.
Inventor： Donghoon LEE , Donghoon LEE , Wookyong LEE , Seungyoon CHO , Heejun LEE , Seungseob YEOM
CPC classification number: F25D23/028 , F25D23/04
Abstract: A refrigerator includes a cabinet, a door, an ice making room, a cool air supply duct connecting the evaporation chamber to the ice making room, an ice maker, a cool air guide duct that guides cool air from the ice making room toward the ice maker, and an ice bin below the ice maker to store ice. The ice maker includes an ice tray including cool air guide ribs, and an ice separating guide covering a front surface of the ice tray and a portion of a top surface thereof in which the cool air guide ribs extend from one side of the ice tray toward the other side and are spaced apart from a front surface of a tray body toward a rear surface, and bottom parts of the cool air guide ribs are spaced apart from a bottom part of the cool air guide duct.
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