The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2020
Filed:
Nov. 22, 2016
E.g.o. Elektro-geraetebau Gmbh, Oberderdingen, DE;
Uwe Schaumann, Oberderdingen, DE;
Christian Seidler, Bretten, DE;
Michael Riffel, Oberderdingen, DE;
Wolfgang Wittenhagen, Oberderdingen, DE;
Lutz Ose, Sternenfels, DE;
E.G.O. Elektro-Geraetebau GmbH, Oberderdingen, DE;
Abstract
A heating device has a support and a heating element arranged on it, the heating element having two electrical terminals and a multiplicity of heating conductors that are electrically connected to one another. Starting from the one terminal, the heating element is divided into a number of heating conductors parallel to one another and in series one behind the other toward the second terminal. In this case, at least three heating conductors are connected in parallel next to one another and at least three heating conductors are connected in series one behind the other. Series-connected heating conductor groups can be formed, heating conductors being parallel within a heating conductor group.