Temperature Barrier Wall Structure Patents (Class 217/131)
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Patent number: 11248855Abstract: A structural element for a housing structure of a heating device. The structural element is at least essentially, especially completely, developed as a foam part, preferably as a thermoplastic casting foam part. In addition, a housing structure is described, which has a corresponding structural element, preferably at least two corresponding structural elements. Moreover, a heating device is described that includes at least one corresponding structural element and/or a corresponding housing structure. In addition, a method for mounting a corresponding housing structure is described.Type: GrantFiled: April 20, 2018Date of Patent: February 15, 2022Assignee: Robert Bosch GmbHInventors: Andreas Stegemeyer, Manfred Oehrlein, Marcus Wuenning, Yildirim Cantuerk
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Patent number: 10941974Abstract: A vacuum adiabatic body includes a first plate defining at least one portion of a wall of a first space; a second plate defining at least one portion of a wall of a second space having a different temperature from the first space; a seal that seals the first plate and the second plate to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state; a support to maintain the third space; an exhaust port through which a gas in the third space is exhausted; a peripheral adiabatic material, as a previously formed separate molded product, fixed to an edge of the third space; and a gasket having at least one portion fixed to the peripheral adiabatic material to provide a boundary between the first space and the second space.Type: GrantFiled: August 2, 2016Date of Patent: March 9, 2021Assignee: LG ELECTRONICS INC.Inventors: Wonyeong Jung, Deokhyun Youn, Daewoong Kim
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Patent number: 10690391Abstract: Appliances are provided with one or more heated glass panels that provide a uniform and controllable source of heat. The heated glass panels can generate heat for any desired purpose, such as drying articles and removing frost buildup in a freezer.Type: GrantFiled: March 15, 2013Date of Patent: June 23, 2020Assignee: WHIRLPOOL CORPORATIONInventor: Fred A. Millett
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Patent number: 10197322Abstract: An ice chest/cooler with a hinged wall door that opens to a multi drawer compartment for food and beverage storage. The other compartment of the ice chest-cooler is for ice storage and is accessed through one of two top lids. A mesh divider wall separates the two compartments and allows the ice to chill the drawer compartment. The drawer system provides organization and helps prevent cross contamination between foods and beverages and with the ice. Ice melt should accrue at a slow rate, with the separated compartments reducing open exposure of the ice while using the front wall door for access to food and beverages. And when the ice lid is opened for access to the ice only, the drawer compartment's open exposure is reduced.Type: GrantFiled: February 22, 2017Date of Patent: February 5, 2019Inventor: David C. Lagasse
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Patent number: 10182666Abstract: A refrigerated case includes an insulated ceiling member defining the top of a refrigerated space, and an end cap defining a front of the insulated ceiling member. The end cap includes an aperture having an opening at a bottom edge of the end cap. A mullion is arranged substantially normal to the insulated ceiling member. A mullion cap defines a front of the mullion and includes a tongue portion extending above the mullion. The tongue portion is arranged to fit within the aperture. The mullion cap and the end cap cooperate to define a first planar sealing surface. A door is pivotably attached to the refrigerated case and includes a second planar sealing surface that is engageable with the first planar sealing surface when the door is in a closed position to define a substantially air tight seal therebetween.Type: GrantFiled: October 14, 2016Date of Patent: January 22, 2019Assignee: Zero Zone, Inc.Inventors: Paul Simon, Eric Gray, Steve Searl, David A. Steele
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Patent number: 10174989Abstract: A refrigerator includes a body having a storage space. The body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case, a supporting portion provided to contact with the outside surface of the inner case and the inside surface of the outer case to maintain a spaced state of the vacuum space, and a dewing preventive unit adjacent to the supporting portion for preventing dewing from taking place at the outer case by suppressing surface temperature drop of the outer case caused by cold conducted from the inner case to the outer case through the supporting portion.Type: GrantFiled: October 10, 2014Date of Patent: January 8, 2019Assignee: LG Electronics Inc.Inventors: Wonyeong Jung, Myungryul Lee, Sung Jhee
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Patent number: 9574819Abstract: A body of a refrigerator may be deformed when the rigidity of the body is lowered due to a thickness of insulation being reduced to increase an internal capacity of the body. Deformation of the body of the refrigerator is reduced by improving rigidity of the body using a reinforcement structure. The refrigerator may include an electric apparatus box in which electric apparatus components for controlling an operation of the refrigerator are accommodated. Electric components may be disposed in a hinge cover which is disposed in the front of the refrigerator to improve spatial utility and a reinforcement plate formed of a steel material may be disposed in the electric apparatus box to prevent a fire from spreading.Type: GrantFiled: January 7, 2015Date of Patent: February 21, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byeong Kook Kang, Sang Bum Kim
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Patent number: 4640437Abstract: Insulating panels or plates are formed along their opposite longitudinal edges with a cylindrically segmental projection and a cylindrically segmental groove receiving the projection, both of these formations being preferably formed as extruded polyvinyl chloride shells. The arc length of the groove is greater than 180.degree. but less than that of the projection so that the plates can be interfitted and angularly offset to fit around a vessel, the angular adjustability allowing the plates to be accommodated to greater and lesser curvatures of the vessel.Type: GrantFiled: September 4, 1984Date of Patent: February 3, 1987Assignee: Kremsmunster, AustriaInventor: Rudolf Weingartner