公开(公告)号：US12117232B2

公开(公告)日：2024-10-15

申请号：US17620594

申请日：2020-06-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masahiro Kagimoto ,  Shinya Kojima ,  Hideji Kawarazaki ,  Tomoaki Kitano ,  Masafumi Okawa ,  Toshiaki Hirano

IPC: F25D23/06

CPC classification number: F25D23/065 ,  F25D23/062 ,  F25D2201/12 ,  F25D2201/14

Abstract: An isothermal container includes: a vacuum heat insulating container; a vacuum heat insulating lid configured to close the vacuum heat insulating container; a body protection case, and a lid outer protection case and lid inner protection case that cover outside of the vacuum heat insulating container and outside of the vacuum heat insulating lid, respectively; a box body housed inside the vacuum heat insulating container; a box lid configured to close the box body; and a cold storage agent provided on a bottom portion and a wall portion of the box body and the box lid. Outer and inner cover materials are joined together at faces facing the vacuum heat insulating lid among faces constituting the wall portion of the vacuum heat insulating container. A joined part of the materials is located inside the body protection case without being exposed to the outer surface of the body protection case.

公开(公告)号：US20240240848A1

公开(公告)日：2024-07-18

申请号：US18392154

申请日：2023-12-21

Applicant: LG Electronics Inc.

Inventor： Younghun SON

IPC: F25D23/06 ,  F25D27/00

CPC classification number: F25D23/063 ,  F25D27/00 ,  F25D2201/12

Abstract: A refrigerator includes a cabinet having a storage space, and a door configured to open and close the storage space. The door includes a panel assembly including a front panel that defines a front surface of the door and is made of a transparent material, and a rear panel disposed behind the front panel and made of a transparent material, a door liner that defines a rear surface of the door and a liner opening shielded by the rear panel, an insulating material filled into a space between a perimeter of the panel assembly and the door liner, a lighting device configured to illuminate a space behind the door, and a light case coupled to the door liner. The light case connects the rear panel to the door liner, blocks an inflow of the insulating material, and defines a recess space accommodating the lighting device.

公开(公告)号：US20240200862A1

公开(公告)日：2024-06-20

申请号：US18588850

申请日：2024-02-27

Applicant: WHIRLPOOL CORPORATION

Inventor： Abhay Naik ,  Lorraine J. Westlake ,  Lakshya J. Deka

IPC: F25D23/08 ,  B29C65/48 ,  F25D23/06

CPC classification number: F25D23/085 ,  F25D23/064 ,  B29C65/48 ,  F25D2201/12 ,  F25D2201/122 ,  F25D2201/14 ,  F25D2400/00 ,  F25D2500/02

Abstract: A vacuum insulated refrigerator structure includes an outer wrapper having a first opening and a first edge extending around the first opening. A liner has a second opening and second edge extending around the second opening. The liner is disposed inside the wrapper with the first and second edges being spaced apart to form a gap therebetween. An insulating thermal bridge extends across the gap, and an airtight vacuum cavity is formed between the wrapper and the liner. The thermal bridge includes elongated first and second channels having sealant disposed therein, and the first and second edges are disposed in the first and second channels, respectively. Porous core material may be disposed in the vacuum cavity.

公开(公告)号：US11920832B2

公开(公告)日：2024-03-05

申请号：US16324149

申请日：2017-08-09

Applicant: REP IP AG

Inventor： Nico Ros

IPC: F25B17/08 ,  F25D11/00 ,  F25D11/02

CPC classification number: F25B17/08 ,  F25D11/00 ,  F25D11/003 ,  F25D11/027 ,  F25D2201/12

Abstract: In a transport container for transporting temperature-sensitive transport goods comprising a chamber for receiving the transport goods, a casing enclosing the chamber and at least one cooling element for temperature control of the chamber, the cooling element comprises an evaporation element with a cooling surface and a desiccant for receiving coolant evaporated in the evaporation element. The transport container further comprises a latent heat accumulator that communicates with the chamber for heat exchange.

公开(公告)号：US11768029B2

公开(公告)日：2023-09-26

申请号：US17506380

申请日：2021-10-20

Applicant: WHIRLPOOL CORPORATION

Inventor： Jose R. Aranda ,  Alexa N. Brown ,  Jackson Felipe Karl ,  Dakota E. Kosek ,  Rishikesh Vinayak Kulkarni ,  E. C. Pickles ,  Antonio Sanchez ,  Richard A. Spletzer

IPC: F25D23/08 ,  F25C1/24 ,  F25D11/02 ,  F25D23/02

CPC classification number: F25D23/087 ,  F25C1/24 ,  F25D11/02 ,  F25D23/028 ,  F25D2201/12 ,  F25D2600/04

Abstract: A refrigerator appliance includes an icemaker that is selectively closeable by a door. An outer gasket is positioned about an edge of the door and a sealing gasket is positioned around a center portion of the door inside the outer gasket. A plurality of protrusions extend from a rim of the icemaker. A liner is aligned with and spaced apart from the rim. A first gasket and a second gasket are positioned between the rim and the liner.

公开(公告)号：US20230258391A1

公开(公告)日：2023-08-17

申请号：US18136146

申请日：2023-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungcheul PARK ,  Hyuntae JU ,  Jeongman NAM ,  Joongho KIM ,  Yonghyun KANG ,  Hunkwan KANG

IPC: F25D23/06 ,  F25D23/02

CPC classification number: F25D23/064 ,  F25D23/028 ,  F25D2201/12

Abstract: A refrigerator includes: an inner case as assembled by a plurality of plates including an upper plate, a lower plate, a left plate, a right plate, and a rear plate, configured so that, while they are assembled with each other, form a storage compartment. At least one among the plurality of plate is injection molded. The refrigerator also includes an outer case configured to be coupleable to an outside of the inner case to form an external appearance; and a heat insulating material disposed between the inner case and the outer case. The at least one injection molded plate among the upper plate, the lower plate, the left plate, and the right plate includes a front flange integrally formed at a front side of the at least one injection molded plate, and the outer case is configured to be coupleable to the front flange.

公开(公告)号：US09976799B2

公开(公告)日：2018-05-22

申请号：US15434545

申请日：2017-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Woonkyu Seo ,  Soonho Jung ,  Jinhee Park

IPC: F25D27/00 ,  F25D23/02 ,  F21V14/00 ,  F21V23/04 ,  F21V33/00 ,  F25D23/04 ,  F25D23/06 ,  A47F3/04 ,  F25D11/02 ,  F25D29/00 ,  A47F3/00 ,  F21W131/305 ,  F21Y115/10

CPC classification number: F25D27/005 ,  A47F3/001 ,  A47F3/043 ,  A47F3/0434 ,  A47F3/0478 ,  F21V14/003 ,  F21V23/0442 ,  F21V23/0471 ,  F21V33/0044 ,  F21W2131/305 ,  F21Y2115/10 ,  F25D11/02 ,  F25D23/02 ,  F25D23/025 ,  F25D23/028 ,  F25D23/04 ,  F25D23/065 ,  F25D27/00 ,  F25D29/005 ,  F25D2201/10 ,  F25D2201/12 ,  F25D2323/021 ,  F25D2323/023 ,  F25D2400/361 ,  F25D2700/04

Abstract: There is disclosed a refrigerator; a lighting device provided in the storage chamber, a first door rotatably coupled to the case to open and close the storage chamber, an auxiliary storage chamber provided in the first door, a second door, a front panel formed of a transparent material, an evaporation treatment unit evaporated on an overall back surface of the front panel to transmit lights partially, a variable transparency film attached to a back surface of the evaporation treatment unit provided in the front panel to get transparent when the power is supplied, a frame unit with an opening having a corresponding size to an opening provided in the first door, an insulation panel distant from the front panel, a power supply unit for supplying an electric power to the variable transparency film and the lighting device, a proximity sensor provided in the second door to sense a user's approaching.

公开(公告)号：US20170227278A1

公开(公告)日：2017-08-10

申请号：US15417297

申请日：2017-01-27

Applicant: BSH HAUSGERAETE GMBH

Inventor： HANS GERD KELLER ,  KARL-FRIEDRICH LAIBLE ,  FLORIAN MOERTL ,  SENOL TEMIZKAN

IPC: F25D23/02 ,  B67D1/00 ,  B67D1/08 ,  F25D23/12

CPC classification number: F25D23/028 ,  B67D1/0003 ,  B67D1/0894 ,  F25C2500/06 ,  F25D23/064 ,  F25D23/126 ,  F25D2201/12

Abstract: A refrigerator contains a dispenser for ice and/or liquid. A dispenser housing covers an opening in an outer shell of the refrigerator. The dispenser housing delimits a dispenser recess that extends outward and upward over an upper edge of the opening and is assembled from at least one main part, which extends from a lower edge of the opening over a rear wall to a front edge of a ceiling of the dispenser housing, and a filling part, which extends from the front edge to an upper edge of the opening.

公开(公告)号：US09709317B2

公开(公告)日：2017-07-18

申请号：US14898081

申请日：2014-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaeyoul Lee ,  Nami Kim ,  Raeyoung Park ,  Hyunbum Kim ,  Jindong Kim ,  Jihyun Im ,  Ayoung Choo ,  Myunghwan Kim

IPC: F25D23/00 ,  F25D23/02 ,  F25D23/06 ,  F25D25/00 ,  F25D25/02 ,  E05D5/02 ,  E05D11/00 ,  E05D7/081 ,  F25D23/08 ,  E05D5/06 ,  F25D23/04 ,  E05D3/02 ,  E05D5/10

CPC classification number: F25D23/028 ,  E05D3/022 ,  E05D5/02 ,  E05D5/06 ,  E05D5/065 ,  E05D5/10 ,  E05D7/081 ,  E05D11/0054 ,  E05D2005/067 ,  E05Y2600/41 ,  E05Y2800/71 ,  E05Y2900/31 ,  F25D23/025 ,  F25D23/04 ,  F25D23/062 ,  F25D23/065 ,  F25D23/087 ,  F25D25/005 ,  F25D25/022 ,  F25D2201/12 ,  F25D2323/024

Abstract: Disclosed herein is a refrigerator including a cabinet (10) defining a first storage region (2) for storing food, a door (20) for opening and closing the first storage region (2), a gasket (26) which is provided on an inner surface of the door (20) and seals the first storage region (2) from outdoor air by forming a sealing boundary when the door (20) closes the first storage region (2), a first hinge member (40) which has a rotary shaft (42) and rotatably connects the door (20) to the cabinet (10) out of the sealing boundary, a container (100) which defines a second storage region for storing food and is received in the first storage region (2), and a second hinge member (200) which is fixed, at one side thereof, to the container (100) within the sealing boundary while being rotatably connected, at the other side thereof, to the door (20), the second hinge member (200) having a rotary shaft (206) which is vertically and linearly aligned with the rotary shaft (42) of the first hinge member (40).

公开(公告)号：US20170160004A1

公开(公告)日：2017-06-08

申请号：US15434545

申请日：2017-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Woonkyu SEO ,  Soonho JUNG ,  Jinhee PARK

IPC: F25D27/00 ,  F21V14/00 ,  A47F3/04 ,  F21V23/04 ,  F25D23/04 ,  F25D23/02

CPC classification number: F25D27/005 ,  A47F3/001 ,  A47F3/043 ,  A47F3/0434 ,  A47F3/0478 ,  F21V14/003 ,  F21V23/0442 ,  F21V23/0471 ,  F21V33/0044 ,  F21W2131/305 ,  F21Y2115/10 ,  F25D11/02 ,  F25D23/02 ,  F25D23/025 ,  F25D23/028 ,  F25D23/04 ,  F25D23/065 ,  F25D27/00 ,  F25D29/005 ,  F25D2201/10 ,  F25D2201/12 ,  F25D2323/021 ,  F25D2323/023 ,  F25D2400/361 ,  F25D2700/04

Abstract: There is disclosed a refrigerator; a lighting device provided in the storage chamber, a first door rotatably coupled to the case to open and close the storage chamber, an auxiliary storage chamber provided in the first door, a second door, a front panel formed of a transparent material, an evaporation treatment unit evaporated on an overall back surface of the front panel to transmit lights partially, a variable transparency film attached to a back surface of the evaporation treatment unit provided in the front panel to get transparent when the power is supplied, a frame unit with an opening having a corresponding size to an opening provided in the first door, an insulation panel distant from the front panel, a power supply unit for supplying an electric power to the variable transparency film and the lighting device, a proximity sensor provided in the second door to sense a user's approaching.