Patent · US Expired

Electric radiant heating element for heating a plate particularly a glass ceramic plate

US4845340A · kind A · utility

17Cited by

6References

16Claims

0Family size

Assignee

E.G.O. Elektro-Gerate Blanc u. Fischer · DE

Inventors

Gerhard Goessler · Oberderdingen, DE
Eugen Wilde · Knittlingen, DE
Robert Kicherer · Maulbronn, DE

Key dates

Filing date	Apr 29, 1988
Grant date	Jul 4, 1989
Priority date	—
Expiry date	Apr 29, 2008

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2213/04
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In the case of an electric radiant heating element (11) positioned below a glass ceramic plate (12), a rod-like temperature sensor (23) of a thermostat (24) projects over and beyond the heating zone. There are spacers (35) for maintaining a minimum spacing between the insulator (15), which carries the heating resistors (20), and the glass ceramic plate (12).

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