| 摘要 |
Provided is a kitchenware item comprising a pot comprising a metal substrate (31), and a power supply source (7) connected to a heating electrical resistance (9) with which the pot is provided. The electrical resistance is arranged in the region of the side wall (300) of the pot: either outside the metal substrate, or embedded in said substrate, within either a moulded electroconductive metal material or a plurality of electroconductive metal layers that are interconnected, without adhesive, by deformation and/or physicochemical metal connection. |
| 主权项 |
1. Cooking pot (1) which includes:
a pot designed to hold food which includes substrate (31) with bottom (30) and side wall (300) on the periphery of bottom (30), and heating electrical resistance (9) near side wall (300) of the pot, electricity source (7) connected to electrical resistance (9) for electrical power, in which substrate (31) is metallic and electrical resistance (9) is located: either on the outside of the substrate, or incorporated into said substrate, within:
either cast electrically conductive metallic material (3a1), orseveral electrically conductive metallic layers (3a1, 3a2, 3a3, 3a4, and 3a5), interconnected without adhesive by deformation and/or a chemical-physical metallic bond. |
