发明名称 Bonded metal components having uniform thermal conductivity characteristics
摘要 Cookware having improved uniform heat transfer over the entire cross section thereof, the cookware formed from a multi-layered composite metal having a layer of stainless steel roll bonded at or near the core of the composite to act as a thermal barrier and provide more uniform heat distribution on the cook surface. The stainless layer is roll bonded to layers of aluminum which, in turn, is roll bonded to layers of stainless steel or aluminum or copper. The layer of stainless steel adjacent to the cooking range may be a ferromagnetic grade of stainless steel if induction-type heating is desired. The cookware may include a non-stick surface applied thereto.
申请公布号 US7906221(B2) 申请公布日期 2011.03.15
申请号 US20070789031 申请日期 2007.04.23
申请人 ALL-CLAD METALCRAFTERS LLC 发明人 GROLL WILLIAM A.
分类号 B32B15/18;A47J36/02;B32B15/20 主分类号 B32B15/18
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