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公开(公告)号：US20250075841A1
公开(公告)日：2025-03-06
申请号：US18951206
申请日：2024-11-18
Applicant: LG ELECTRONICS INC.
Inventor： Duchan KI , Daewoong KIM , Deokhyun YOUN
IPC: F16L59/065 , F25D21/04 , F25D21/08 , F25D23/06 , F25D29/00
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.
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公开(公告)号：US20240060594A1
公开(公告)日：2024-02-22
申请号：US18385150
申请日：2023-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Duchan KI , Daewoong Kim , Deokhyun Youn
IPC: F16L59/065 , F25D21/04 , F25D21/08 , F25D23/06 , F25D29/00
CPC classification number: F16L59/065 , F25D21/04 , F25D21/08 , F25D23/063 , F25D23/065 , F25D29/005 , F25D2201/14 , F25D2400/02 , F25D2400/40
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.
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公开(公告)号：US20240011701A1
公开(公告)日：2024-01-11
申请号：US18034955
申请日：2021-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Deokhyun YOUN , Duchan KI , Jaehwan LEE
IPC: F25D23/06
CPC classification number: F25D23/065 , F25D2201/14
Abstract: A vacuum adiabatic body of the present embodiment may include a first plate, a second plate, a seal configured to seal the first plate and the second plate to provide a vacuum space, and a support configured to maintain the vacuum space. Optionally, the support may include a first support having a first support plate formed in a grid shape, and a plurality of spacer coupling portions protruding from the first support plate. Optionally the support may include a second support having a second support plate formed in a grid shape, and a plurality of spacers protruding from the second support plate and coupled to each of the plurality of spacer coupling portions to form a plurality of bars together with the plurality of spacer coupling portions. Optionally, the support may include a radiation resistance sheet supported by a portion of the plurality of bars and spaced apart from at least one of the first support plate and the second support plate. Alternatively, each of the support plates may include a plurality of through-holes. Optionally, a distribution structure generated after injection molding of the first and second supports may be provided in some of the plurality of through-holes.
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公开(公告)号：US20230400246A1
公开(公告)日：2023-12-14
申请号：US18034768
申请日：2021-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Deokhyun YOUN , Duchan KI
CPC classification number: F25D23/062 , B23K1/0008 , F25D2201/14 , F25D23/067 , B23K1/002
Abstract: A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, a tube passing through at least one of the first plate or the second plate may be provided. Optionally, the tube may be provided as a tube having a predetermined shape. Optionally, a filter metal provided on a bonding surface between the tube and the plate may be provided. Accordingly, the vacuum adiabatic body may be improved in productivity.
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公开(公告)号：US20190381856A1
公开(公告)日：2019-12-19
申请号：US16486865
申请日：2018-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun BAE , Duchan KI
IPC: B60H1/00
Abstract: Provided is a refrigerating or warming apparatus. The refrigerating or warming apparatus may include a cavity or compartment of which at least a portion of a wall is provided as a vacuum adiabatic body, a machine room disposed at a side outside the cavity, a compressor accommodated in the machine room to compress a refrigerator, a first heat exchange module or assembly accommodated in the machine room to allow the refrigerant to be heat-exchanged, a second heat exchange module or assembly accommodated in the cavity to allow the refrigerant to be heat-exchanged, and a machine room cover which covers the machine room to separate air flow passages where an internal air flow and an external air flow have directions opposite to each other.
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Patent Agency Ranking
公开(公告)号：US20250129582A1
公开(公告)日：2025-04-24
申请号：US18757930
申请日：2024-06-28
Applicant: LG ELECTRONICS INC.
IPC: E03C1/04
Abstract: Disclosed are a water supply device and a faucet including the same. The water supply device includes a casing, and a component storage part formed inside the casing. A flow path guide pack is disposed inside the casing. The flow path guide pack defines a portion of the component storage part. Each of a thermostat, a flow rate controller, a filter, and a water-flow generator is connected to the flow path guide pack. In this case, the thermostat, the flow rate controller, the filter, and the water-flow generator are disposed in the component storage part. The filter and the water-flow generator are disposed between the flow rate controller and the thermostat.
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公开(公告)号：US20250003204A1
公开(公告)日：2025-01-02
申请号：US18673832
申请日：2024-05-24
Applicant: LG ELECTRONICS INC.
Inventor： Duchan KI , Junho LEE , Joon Ho PYO
Abstract: Proposed are a water supply device and a faucet including the same. The water supply device may include a casing having an installation space provided therein. A flow path guide pack may be arranged in the installation space. An inlet through which water is introduced from the outside and an outlet through which water is discharged to the outside may be provided in the flow path guide pack. The flow path guide pack may include a first flow path body and a second flow path body coupled to the first flow path body. In this case, a plurality of flow paths may be formed between the first flow path body and the second flow path body. The flow paths may form paths independent of the installation space.
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公开(公告)号：US20240019196A1
公开(公告)日：2024-01-18
申请号：US18034864
申请日：2021-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Deokhyun YOUN , Duchan KI
IPC: F25D23/06 , F25D23/02 , F16L59/065 , F16L59/08
CPC classification number: F25D23/063 , F25D23/064 , F25D23/028 , F16L59/065 , F16L59/08 , F25D2201/14 , F25D2201/12
Abstract: A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Accordingly, the vacuum adiabatic body may be improved in productivity.
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公开(公告)号：US20230251015A1
公开(公告)日：2023-08-10
申请号：US18106644
申请日：2023-02-07
Applicant: LG ELECTRONICS INC.
Inventor： Duchan KI , Wonyeong Jung , Deokhyun Youn
CPC classification number: F25D21/08 , F25D23/065 , F16L59/065
Abstract: A vacuum adiabatic body between a first space and a second space includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.
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公开(公告)号：US20220341535A1
公开(公告)日：2022-10-27
申请号：US17861791
申请日：2022-07-11
Applicant: LG ELECTRONICS INC.
Inventor： Duchan KI , Daewoong KIM , Deokhyun YOUN
IPC: F16L59/065 , F25D21/04 , F25D21/08 , F25D23/06 , F25D29/00
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.
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