Patent · US Active

Device for receiving ceramic heating elements and method for the manufacture thereof

US7816630B2 · kind B2 · utility

3Cited by

16References

21Claims

0Family size

Assignees

Eichenauer Heizelemente GmbH & Co. KG · DE
BERU Aktiengesellschaft · DE

Inventors

Andreas Hamburger · Germersheim, DE
Werner Faβbinder · Philippsburg, DE
Mike Riether · Herxheim, DE

Key dates

Filing date	Jan 19, 2006
Grant date	Oct 19, 2010
Priority date	—
Expiry date	May 21, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/02
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device and a method for receiving ceramic heating elements (PTC elements, cold conductors) in a heating device use an insulating frame and at least one contact plate held by the latter and on which the heating elements can be placed. The contact plate is frictionally held in the frame. According to the method, at least on the contact plate side remote from the heating element reception side is molded on or sprayed a layer of the following materials: plastic, polymer ceramic, ceramic.

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