Patent · US Expired

Method and device for limiting and/or controlling the surface temperature of a hob

US6995343B2 · kind B2 · utility

4Cited by

2References

3Claims

0Family size

Assignee

BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

Herbert Steiner · Gelting, DE
Tonoha Ramones · Traunstein, DE
Günter Zschau · Traunreut, DE
Peter Blumenthal · Traunstein, DE
Johann Huber · Inzell, DE
Andreas Marbach · Traunwalchen, DE
Monika Zeraschi · Traunreut, DE
Bernd Stitzl · Lauter, DE
Franz FUCHS · Munich, DE
Dan Neumayer · Bernau, DE
Jose-Andres Garcia · Zaragoza, ES
Ernst Schweidler · Traunreut, DE

Key dates

Filing date	Nov 7, 2003
Grant date	Feb 7, 2006
Priority date	—
Expiry date	Nov 26, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2213/07
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method and device for limiting and/or controlling the surface temperature of a hob having a ceramic cooking surface. The hob is heated by an energy source which includes a temperature limiter with a variable switching temperature. The switching temperature of the temperature limiter is varied during a cooking procedure according to a redetermined switching temperature-time profile.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.