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:
Nov. 18, 2014
Filed:
Nov. 25, 2009
Tobias Etscheid, Lindlar, DE;
Olav Borgmeier, Hückeswagen, DE;
Thomas Schüler, Wetter, DE;
VOSS Automotive GmbH, Wipperfürth, DE;
Abstract
A method for heating a fluid line system with at least two electric heating elements (R, R, R), which are operated electrically in parallel and each heating element (R/R/R) is separately supplied with a controlled operating current (I/I/I) for adjusting its heating power. Furthermore, the invention relates to a heating system for such a fluid line system (), in particular for the application of the method according to the present invention. The heating system has heating elements (R-R) which are electrically connected in parallel and are each connected to a separate control element (T, T, T). Each heating element (R/R/R) can be controlled via its associated control element (T, T, T) for the individual adjustment of its heating power.