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:
Jun. 20, 2006
Filed:
Jan. 27, 2005
Steffen Geiger, Asperg, DE;
Thomas Giffels, Stuttgart, DE;
Martin Eller, Ludwigsburg, DE;
Ullrich Stephan, Erligheim, DE;
Hans Houben, Wuerselen, DE;
Steffen Geiger, Asperg, DE;
Thomas Giffels, Stuttgart, DE;
Martin Eller, Ludwigsburg, DE;
Ullrich Stephan, Erligheim, DE;
Hans Houben, Wuerselen, DE;
Beru AG, Ludwigsburg, DE;
Abstract
A heating element for preheating intake air for an internal combustion engine and having a housing for attaching the heating element to an air intake line of the internal combustion engine. At least one heating strip (), which runs in windings (), is held in the housing and is provided with electrical terminals () that lead from the housing to the outside. The heating strip () is held in the housing by a support () running between two housing walls, which runs, electrically insulated, through the windings () of the heating strip ().