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公开(公告)号：US20220349236A1
公开(公告)日：2022-11-03
申请号：US17863713
申请日：2022-07-13
Applicant: LG Electronics Inc.
Inventor： Jaehoon SHIN , Myoungju KANG , Dongjeong KIM
IPC: E05F15/619 , F25D23/02 , E05F15/73
Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20220349234A1
公开(公告)日：2022-11-03
申请号：US17862677
申请日：2022-07-12
Applicant: LG Electronics Inc.
Inventor： Jaehoon SHIN , Myoungju KANG , Dongjeong KIM
IPC: E05F15/619 , F25D23/02 , E05F15/73
Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20220155002A1
公开(公告)日：2022-05-19
申请号：US17592177
申请日：2022-02-03
Applicant: LG Electronics Inc.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20200173710A1
公开(公告)日：2020-06-04
申请号：US16785428
申请日：2020-02-07
Applicant: LG Electronics Inc.
Inventor： Dongjeong KIM , Ayeong LEE , Jungjae LEE , Jinho CHANG , Jaehoon SHIN
Abstract: According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time.
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公开(公告)号：US20190211603A1
公开(公告)日：2019-07-11
申请号：US16354727
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon SHIN , Myoungju KANG , Dongjeong KIM
IPC: E05F15/619 , F25D23/02 , E05F15/73
Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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Patent Agency Ranking
公开(公告)号：US20190154327A1
公开(公告)日：2019-05-23
申请号：US16260756
申请日：2019-01-29
Applicant: LG ELECTRONICS INC.
Inventor： Dongjeong KIM , Ayeong LEE , Jungjae LEE , Jinho CHANG , Jaehoon SHIN
Abstract: According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time.
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公开(公告)号：US20180038637A1
公开(公告)日：2018-02-08
申请号：US15699396
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20180038635A1
公开(公告)日：2018-02-08
申请号：US15699268
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
IPC: F25D29/00 , F25D23/02 , F25D11/02 , H05B37/02 , F21V17/12 , F21V33/00 , F21V19/00 , F21V5/00 , F21V5/04 , F21V14/06 , F25D27/00 , F21V23/04
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20170336132A1
公开(公告)日：2017-11-23
申请号：US15531009
申请日：2016-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Jinho CHANG , Hyungkyu PARK , Dongjeong KIM , Changgeun LEE , Ayeong LEE , Jungjae LEE , Jaehoon SHIN
IPC: F25D23/02 , E05F15/619 , F25D11/02
CPC classification number: F25D23/028 , E05F15/619 , E05Y2201/426 , E05Y2201/71 , E05Y2400/32 , E05Y2400/322 , E05Y2900/31 , F25D11/02 , F25D23/02 , F25D2323/021 , F25D2323/024 , F25D2700/02
Abstract: The present invention relates to a refrigerator. A refrigerator according to an aspect includes a cabinet in which a storage compartment is formed; a first refrigerator door which is capable of opening and closing the storage compartment; second refrigerator door which is disposed along with the first refrigerator door in a lateral direction; and a door opening device which is capable of operating in order to open and close at least one of the first refrigerator door and the second refrigerator door, wherein the door opening device includes a motor for generating a driving force; a push rod which operates by receiving the driving force generating from the motor; a gear for transferring the driving force of the motor to the push rod.
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公开(公告)号：US20150308721A1
公开(公告)日：2015-10-29
申请号：US14794352
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon SHIN , Yanggyu Kim , Heayoun Sul , Yongjoo Park
IPC: F25B21/02
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
Abstract translation: 冰箱包括限定第一储藏室的主体和限定在主体中的热交换室。 容纳在热交换室中的蒸发器。 第二储存室设置在第一储藏室中，并且提供用于冷却第二储藏室内部的快速冷却模块，其中快速冷却模块与蒸发器的制冷剂管道进行热交换。 快速冷却模块包括与制冷剂管道导热的导热单元，以及热电装置，其具有与导热单元导热的第一表面，以在供应电流时与导热单元进行热交换，第二表面 面向第二个储藏室。
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