公开(公告)号：US12196237B2

公开(公告)日：2025-01-14

申请号：US18489243

申请日：2023-10-18

Applicant: WHIRLPOOL CORPORATION

Inventor： Lakshya J. Deka ,  Hua Liu ,  Abhay Naik

IPC: F16B11/00 ,  F25D23/06 ,  F25D23/08

Abstract: An appliance includes an outer wrapper, an inner liner, a trim breaker having a channel that receives at least one of a wrapper edge of the outer wrapper and a liner edge of the inner liner, and a composite encapsulation system that hermetically seals an insulating cavity defined between the outer wrapper and the inner liner. The composite encapsulation system includes a base adhesive and an outer adhesive, wherein the base adhesive defines a structural adhesive component and the outer adhesive defines a sealing adhesive component.

公开(公告)号：US20240418436A1

公开(公告)日：2024-12-19

申请号：US18819117

申请日：2024-08-29

Applicant: WHIRLPOOL CORPORATION

Inventor： Jacob Charles Ickes ,  Dustin Michael Miller ,  Abhay Naik ,  Aaron Michael Stewart

IPC: F25D23/06 ,  F25D23/08

Abstract: A standoff feature for an appliance includes a connecting member having a first end and a second end. A first side member extends in a first direction from the first end of the connecting member. A second side member is spaced from the first side member. The second side member extends in the first direction from the second end of the connecting member. A first flange extends from a first side edge of the connecting member. The first side edge extends between the first end and the second end. The first flange extends in a second direction from the connecting member. A second flange extends from a second side edge of the connecting member. The second side edge extends between the first end and the second end and opposes the first side edge. The second flange extends in the second direction from the connecting member.

公开(公告)号：US12152825B2

公开(公告)日：2024-11-26

申请号：US17577417

申请日：2022-01-18

Applicant: WHIRLPOOL CORPORATION

Inventor： Manjunathraddi Navalgund ,  Abhay Naik ,  Sanket V. Phalak ,  Rahul S. Chhajed

IPC: F25D23/00

Abstract: A refrigerator includes a main body and a supporting structure disposed below the main body upon which the refrigerator is supported on a floor. A pair of guide rails is affixed to a bottom wall of the main body along a pair of opposed lateral sides of the main body and extend between a rear wall and a front side of the main body. A portion of a heat loop tube for a refrigeration system extends externally out of the internal storage compartment and is disposed below the main body and within a cavity. A toe kick is disposed proximate a bottom edge of the front side of the main body and proximate the floor for containing the portion of the heat loop tube within the cavity and isolating the portion of the heat loop tube from an exterior of the refrigerator.

公开(公告)号：US20240384925A1

公开(公告)日：2024-11-21

申请号：US18789066

申请日：2024-07-30

Applicant: WHIRLPOOL CORPORATION

Inventor： Gustavo Frattini ,  Abhay Naik

IPC: F25D23/06 ,  B29L31/00 ,  F16L59/065

Abstract: An appliance includes an outer wrapper and an inner liner that form a structural cabinet having an insulating cavity defined between the inner liner and the outer wrapper. An elliptical insulation port is defined within the outer wrapper, wherein the elliptical insulation port is configured to allow passage of a cylindrical insulation conduit when the insulation conduit is positioned at an oblique angle relative to the structural cabinet. An insulation material is disposed within the insulating cavity. A sealing cap covers the elliptical insulation port, wherein the sealing cap includes a protrusion that extends at least partially into the insulating cavity.

公开(公告)号：US20240319032A1

公开(公告)日：2024-09-26

申请号：US18732711

申请日：2024-06-04

Applicant: WHIRLPOOL CORPORATION

Inventor： Paul Bennett Allard ,  Sunil Shivaji Ekshinge ,  Dustin M. Miller ,  Omkar Mithari ,  Abhay Naik ,  Rafael Dutra Nunes

IPC: G01L19/14 ,  F25D23/02 ,  G01L21/00

CPC classification number: G01L19/147 ,  F25D23/028 ,  G01L21/00 ,  Y10T428/231

Abstract: A door assembly includes a structural wrapper defining an insulating cavity. The structural wrapper defines a sensor port. A sensor assembly is coupled to an outer surface of the structural wrapper proximate to the sensor port. The sensor assembly includes a connector having a base coupled to a housing. The base is coupled to the structural wrapper. The connector defines an interior in fluid communication with the insulating cavity. A pressure sensor is disposed within the housing. The pressure sensor is configured to sense a pressure within the insulating cavity. At least one plate is disposed at an open end of the housing. The pressure sensor includes sensor pins that extend through the at least one plate.

公开(公告)号：US12049979B2

公开(公告)日：2024-07-30

申请号：US18297867

申请日：2023-04-10

Applicant: WHIRLPOOL CORPORATION

Inventor： Paul B. Allard ,  Mohamed Alshourbagy ,  Lakshya J. Deka ,  Eric J. Dherde ,  Gustavo Frattini ,  Alberto R. Gomes ,  Lynne F. Hunter ,  Giulia Marinello ,  Abhay Naik ,  Sanjesh Kumar Pathak ,  Jerry M. Visin

IPC: F16L59/065 ,  F25D23/00 ,  F25D23/06 ,  F25D23/08

CPC classification number: F16L59/065 ,  F25D23/062 ,  F25D23/087 ,  F25D23/006 ,  F25D2201/14 ,  F25D2323/021 ,  F25D2400/40

Abstract: An appliance includes a metallic outer wrapper having sidewalls, a wrapper backwall and a machine wall. At least one metallic inner liner has liner walls and a liner backwall, wherein the metallic outer wrapper and the at least one metallic inner liner are coupled together at a trim breaker to define a structural cabinet having a hermetically sealed interior cavity defined between the metallic outer wrapper and the at least one metallic inner liner. The trim breaker defines a front face of the structural cabinet. At least one trim breaker conduit extends through the wrapper and liner backwalls wherein the trim breaker conduit defines a conduit through the structural cabinet, and wherein the structural cabinet is hermetically sealed at the trim breaker conduit.

公开(公告)号：US12031770B2

公开(公告)日：2024-07-09

申请号：US17671997

申请日：2022-02-15

Applicant: WHIRLPOOL CORPORATION

Inventor： Kaito Choy ,  Sunil S. Ekshinge ,  Omkar S. Mithari ,  Abhay Naik

IPC: F25D23/04 ,  F25D23/02 ,  F25D23/06

CPC classification number: F25D23/04 ,  F25D23/028 ,  F25D23/066

Abstract: A door assembly for an appliance includes a wrapper operably coupled with a liner to define an insulation cavity therebetween. An attachment assembly operably couples to the liner and defines a slot. A storage assembly couples with the attachment assembly. The storage assembly includes a bin. The storage assembly further includes a bracket operably coupling the bin to the attachment assembly via a retention feature. The bracket includes a support member defining a groove extending between ends of the bracket. The storage assembly further includes a rim extending from the bin and engaging the groove to secure the bin to the bracket.

公开(公告)号：US20240131775A1

公开(公告)日：2024-04-25

申请号：US18401889

申请日：2024-01-02

Applicant: WHIRLPOOL CORPORATION

Inventor： Eric J. Dherde ,  Gustavo Frattini ,  Abhay Naik

IPC: B29C51/10 ,  F16L59/02 ,  F16L59/065 ,  F25D23/06

CPC classification number: B29C51/10 ,  F16L59/028 ,  F16L59/065 ,  F25D23/065 ,  F25D23/066 ,  B29L2031/7622 ,  F25D2201/14

Abstract: A method of forming a vacuum insulated structure includes providing a structural envelope an insulating cavity defined within the structural envelope. An expanding device is attached to opposing outer walls of the structural envelope and the interior cavity is expanded by pulling the opposing outer walls away from one another to define an expanded state. An insulating material is disposed within the insulating cavity to occupy substantially all of the insulating cavity in the expanded state. Gas is expressed from the insulating cavity to collapse the structural envelope to a final state and a final interior volume that is less than the expanded interior volume. The final state of the structural envelope defines a densified state of the insulating material within the insulating cavity. The vacuum port is then closed to hermetically seal the insulating cavity.

公开(公告)号：US20230258392A1

公开(公告)日：2023-08-17

申请号：US18303010

申请日：2023-04-19

Applicant: WHIRLPOOL CORPORATION

Inventor： Gustavo Frattini ,  Abhay Naik

IPC: F25D23/06 ,  F16L59/065

CPC classification number: F25D23/064 ,  F16L59/065 ,  B29L2031/7622

Abstract: An appliance includes an outer wrapper and an inner liner that form a structural cabinet having an insulating cavity defined between the inner liner and the outer wrapper. An elliptical insulation port is defined within the outer wrapper, wherein the elliptical insulation port is configured to allow passage of a cylindrical insulation conduit when the insulation conduit is positioned at an oblique angle relative to the structural cabinet. An insulation material is disposed within the insulating cavity. A sealing cap covers the elliptical insulation port, wherein the sealing cap includes a protrusion that extends at least partially into the insulating cavity.

公开(公告)号：US11724479B2

公开(公告)日：2023-08-15

申请号：US17899905

申请日：2022-08-31

Applicant: WHIRLPOOL CORPORATION

Inventor： Paul B. Allard ,  Lakshya J. Deka ,  Eric J. Dherde ,  Gustavo Frattini ,  Alberto R. Gomes ,  Lynne F. Hunter ,  Dustin M. Miller ,  Abhay Naik ,  Karen J. Querfurth ,  Jerry M. Visin

IPC: B32B3/10 ,  B32B15/00 ,  F25D23/02 ,  F25D23/08 ,  B32B7/12 ,  B32B15/08 ,  B32B15/04 ,  B29C65/72 ,  F25D23/06 ,  B32B7/08

CPC classification number: B32B15/00 ,  B32B7/12 ,  B32B15/043 ,  B32B15/08 ,  F25D23/02 ,  F25D23/085 ,  B29C65/72 ,  B32B7/08 ,  B32B2509/00 ,  B32B2509/10 ,  F25D23/021 ,  F25D23/064 ,  F25D23/08 ,  F25D2201/14 ,  Y10T428/24777

Abstract: An operable panel for an appliance includes a metallic outer wrapper having a perimetrical wrapper edge that partially defines a perimetrical breaker channel, an inner liner and a plurality of corner brackets disposed proximate the perimetrical wrapper edge. Each corner bracket cooperates with the perimetrical wrapper edge to fully define the perimetrical breaker channel. A trim breaker is adhered to the metallic outer wrapper and the corner brackets at the perimetrical breaker channel and having a liner channel that receives a portion of the inner liner. The trim breaker extends between the inner liner and the outer wrapper. An insulation material is disposed within an insulating cavity defined between the inner liner and the outer wrapper.