Method, for stabilizing cooking vessels on a hob hotplate, has an electromagnet beneath the heater cover and magnetic material in the vessel construction

摘要

The hotplate has a heating system (1.1) which may be electrically or gas energized and a cover plate (1.3) fitted over it in the usual manner and an electrical mains energized electromagnet (1.2) positioned at the center which is energized according to the rotation of the heat control knob.