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公开(公告)号：US20230228477A1
公开(公告)日：2023-07-20
申请号：US18127047
申请日：2023-03-28
IPC分类号： F25D23/06
CPC分类号： F25D23/06 , F25D2201/14 , Y02B40/00
摘要： An appliance includes an outer wrapper and an inner liner placed within the outer wrapper and spaced apart from the outer wrapper to define an insulating space. A trim breaker extends between the inner liner and the outer wrapper to define a structural cabinet. The trim breaker defines a front face of the cabinet. The trim breaker defines a gas conduit disposed within a wall of the structural cabinet proximate the insulating space. The gas conduit is adapted to define selective communication between the insulating space and an exterior of the structural cabinet. An insulating material is disposed within the insulating space, wherein the gas conduit is substantially free of the insulating material.
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公开(公告)号：US11002477B2
公开(公告)日：2021-05-11
申请号：US16876187
申请日：2020-05-18
IPC分类号： F16L59/065 , F25D23/06 , B21D22/02 , B32B3/00
摘要： A vacuum insulated cabinet structure includes first and second cover members having pre-deformed portions and perimeter portions. The perimeter portions of the first and second cover members are disposed along first and second planar levels and the pre-deformed portions of the first and second cover members include portions thereof extending outwardly relative to the first and second planar levels. A thermal bridge interconnects the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom. The pre-deformed portions of the first and second cover members move inwardly towards the first and second planar levels under a force of the vacuum within the insulating cavity.
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公开(公告)号：US10222116B2
公开(公告)日：2019-03-05
申请号：US14961945
申请日：2015-12-08
发明人： Berhanu Allo , Mohamed Alshourbagy , Jon M. Anthony , Lakshya J. Deka , Abhay Naik , Lorraine J. Westlake
IPC分类号： F25D23/06 , B29K105/00
摘要： An insulation delivery apparatus for forming an insulated appliance structure includes an insulated structure having a wrapper and a liner that define an interior cavity and a hopper having a storage bin and a delivery mechanism. The delivery mechanism delivers an insulating medium from the storage bin, through an insulation conduit and into the interior cavity. The delivery mechanism operates between idle and delivery states. A pressing mechanism is coupled with the insulation conduit and is in selective engagement with the insulated structure. The pressing mechanism operates between rest and compressing states. An inner support is in selective engagement with an outer surface of the inner liner and an operable outer support in selective engagement with the outer wrapper. The inner support and the operable outer support provide structural support to the insulated structure when the pressing mechanism is in the compressing state.
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公开(公告)号：US11946689B2
公开(公告)日：2024-04-02
申请号：US17135186
申请日：2020-12-28
CPC分类号： F25D23/085 , F25D23/064 , B29C65/48 , F25D2201/12 , F25D2201/122 , F25D2201/14 , F25D2400/00 , F25D2500/02
摘要： 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.
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公开(公告)号：US11686525B2
公开(公告)日：2023-06-27
申请号：US17704143
申请日：2022-03-25
CPC分类号： F25D23/066 , F24C15/34 , F25D11/02 , F25D23/06 , F25D23/085 , A47L15/4251 , B32B15/04 , D06F39/12 , F25D2201/14
摘要： An insulating structure for an appliance includes a trim breaker, a wrapper, and a liner. The wrapper and liner coupled to the trim breaker and at least partially defining a structural cabinet. A barrier is positioned between the liner and the wrapper. The barrier is also coupled to the trim breaker. An inner compressible gasket is proximate the liner, and an outer gasket is proximate the wrapper. The inner gasket and the outer compressible gasket are coupled to the barrier.
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公开(公告)号：US11650003B2
公开(公告)日：2023-05-16
申请号：US17530719
申请日：2021-11-19
IPC分类号： F25D23/06
CPC分类号： F25D23/06 , F25D2201/14 , Y02B40/00
摘要： An appliance includes an outer wrapper and an inner liner placed within the outer wrapper and spaced apart from the outer wrapper to define an insulating space. A trim breaker extends between the inner liner and the outer wrapper to define a structural cabinet. The trim breaker defines a front face of the cabinet. The trim breaker defines a gas conduit disposed within a wall of the structural cabinet proximate the insulating space. The gas conduit is adapted to define selective communication between the insulating space and an exterior of the structural cabinet. An insulating material is disposed within the insulating space, wherein the gas conduit is substantially free of the insulating material.
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公开(公告)号：US11480385B2
公开(公告)日：2022-10-25
申请号：US17227873
申请日：2021-04-12
IPC分类号： F16L59/065 , F25D23/06 , B21D22/02 , B32B3/00
摘要： A vacuum insulated cabinet structure includes first and second cover members having pre-deformed portions and perimeter portions. The perimeter portions of the first and second cover members are disposed along first and second planar levels and the pre-deformed portions of the first and second cover members include portions thereof extending outwardly relative to the first and second planar levels. A thermal bridge interconnects the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom. The pre-deformed portions of the first and second cover members move inwardly towards the first and second planar levels under a force of the vacuum within the insulating cavity.
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公开(公告)号：US20210310723A1
公开(公告)日：2021-10-07
申请号：US17227873
申请日：2021-04-12
摘要： A vacuum insulated cabinet structure includes first and second cover members having pre-deformed portions and perimeter portions. The perimeter portions of the first and second cover members are disposed along first and second planar levels and the pre-deformed portions of the first and second cover members include portions thereof extending outwardly relative to the first and second planar levels. A thermal bridge interconnects the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom. The pre-deformed portions of the first and second cover members move inwardly towards the first and second planar levels under a force of the vacuum within the insulating cavity.
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公开(公告)号：US10914511B2
公开(公告)日：2021-02-09
申请号：US16312641
申请日：2016-07-26
摘要： 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.
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公开(公告)号：US20190331402A1
公开(公告)日：2019-10-31
申请号：US16309539
申请日：2016-12-23
摘要： A vacuum insulated cabinet structure includes first and second cover members having pre-deformed portions and perimeter portions. The perimeter portions of the first and second cover members are disposed along first and second planar levels and the pre-deformed portions of the first and second cover members include portions thereof extending outwardly relative to the first and second planar levels. A thermal bridge interconnects the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom. The pre-deformed portions of the first and second cover members move inwardly towards the first and second planar levels under a force of the vacuum within the insulating cavity.
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