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US 5,487,329 AGranted
Cooking or boiling pot
AssigneeVesta AG & Co. OHG
InventorHarald Fissler
Life of this patent
Estimating the term…
Abstract
A cooking pot or boiling pot whose austenitic sheet metal base has an aluminum or copper alloy plate bonded thereto and a cover member bonded to the plate and formed with recesses in which insets are received. The cover member can be composed of austenitic sheet steel and the insets of ferromagnetic sheet steel or the insets can be composed of austenitic sheet steel and the cover member of ferromagnetic sheet steel for use of the pot for conductive bottom heating or for electromagnetic inductive heating.
Claims15
A bottom-heated utensil comprising:
- a container having a container base of circular configuration composed of austenitic sheet steel and a container casing extending upwardly from said container base;
- a thermal distribution plate coextensive with said container base and affixed to an external surface thereof continuously over all of said surface;
- a metal plate cover member overlying said plate and bonded thereto, said cover member having a circular discoid cover base provided with a plurality of cover base recesses distributed over an entire surface of said cover base;
- and
- insets fitted into said recesses and bonded to said cover member, said insets collectively forming another member, one of said members being composed of austenitic sheet steel and the other of said members being composed of ferromagnetic sheet steel.
2 more elements
Dependencies are inferred from the claim text.