INSULATION SYSTEM FOR A COOKING APPLIANCE INCORPORATING A PLURALITY OF MICROSPHERE SHEETS

A heating appliance (18) includes inner and outer shells (14, 16) that are engaged to define an insulating cavity (12). The inner shell (16) includes an inner surface (20) that defines a heating cavity (22). An insulation member (24) includes a plurality of layers (26), each layer (26) including an...

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Bibliographische Detailangaben
1. Verfasser:	Millett, Frederick A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BUILDING CEILINGS COFFEE MILLS DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FIXED CONSTRUCTIONS FLOORS FURNITURE GENERAL BUILDING CONSTRUCTIONS HEATING HUMAN NECESSITIES INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES PERFORMING OPERATIONS RANGES ROOFS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VENTILATING WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	A heating appliance (18) includes inner and outer shells (14, 16) that are engaged to define an insulating cavity (12). The inner shell (16) includes an inner surface (20) that defines a heating cavity (22). An insulation member (24) includes a plurality of layers (26), each layer (26) including an insulative sheet (28) defining first and second surfaces (30, 32) and a plurality of microspheres (34) at least partially disposed within the insulative sheet (28), wherein at least a portion of the plurality of microspheres (34) extends outward from each of the first and second surfaces (30, 32) to define a plurality of protrusions (36), and wherein the engagement of two adjacent layers (26) of the plurality of layers (26) causes a portion of the plurality of protrusions to engage and define a plurality of insulating air pockets (38) between the adjacent layers (26).