Patent · US Expired

Electric control apparatus for controlling inductive heating

US4381438A · kind A · utility

29Cited by

7References

11Claims

0Family size

Assignee

E.G.O. Regeltechnik GmbH · DE

Inventors

Gerhard Goessler · Oberderdingen, DE
Friedrich Koch

Key dates

Filing date	Jun 3, 1981
Grant date	Apr 26, 1983
Priority date	—
Expiry date	Jun 3, 2001

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S336/02
WIPO fieldControl
WIPO sectorInstruments

Abstract

A cooker apparatus for heating a cooking pot inductively comprises an induction heating coil and a control device for controlling the heating power. The control device has a temperature-dependent guiding and control means and a sensor unit, adapted to be positioned on the cooking pot and subjected there to the evolution of steam in the cooking pot. The sensor unit is arranged to transmit control signals to the guiding and control means.

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