COOKING APPLIANCE WITH BASE SUITABLE FOR SUPPLYING THERMAL ENERGY BY ELECTROMAGNETIC INDUCTION AND CONDUCTION

摘要

Known cooking appliances that use a ferromagnetic base covering capable of heating by electromagnetic induction suffer with high deformability of the base covering due to thermal gradients. The present invention provides a cooking appliance in which a base covering forms a support surface for resting on a cooking plate and has one or more cuts through its thickness. The cooking appliance is manufactured by adjusting the base covering in terms of thickness, shape, and arrangement and quantity of cuts, in such a way as to reduce any deformation to the support surface of the base covering.