Patent ID: 6207935
Filing Date: 2001-03-27
Classification: H05B

Abstract:
A radiant heating body for a cooking hob, in particular a glass ceramic cooking hob, having a heating conductor comprising a metal foil and an insulating bottom under the heating conductor, wherein the heating conductor is separated out of said metal foil and extends in a geometrical pattern between the cooking hob and the insulating bottom, the heating conductor pattern forming heating limbs (1) of a thickness which is substantially smaller that their width and whose large surface is directed upwardly, said heating limbs being held at least at an outer annular rim (13) of the insulating body (12), the outer annular rim (13) being formed by an annular raised outer zone (14) of the insulating bottom (12) and an annular portion (15) which is fitted onto the outer zone and which comprises a thermally an electrically insulating material, and wherein said heating limbs include outer holding tongues (2) engaging between the outer zone (14) and the annular portion (15).