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:
Mar. 29, 2005
Filed:
Mar. 30, 2004
Andreas Collmer, Ostfildern, DE;
Patric Schlecht, Ostfildern, DE;
Jürgen Wagner, Wendlingen, DE;
J. Eberspacher GmbH & Co. KG, Esslingen, DE;
Abstract
A burner arrangement for a heating device, particularly a vehicle heating device, comprising a combustion chamber () and a flame tube () conducting the combustion products away from the combustion chamber (), having an inlet region () near the combustion chamber () at which combustion products enter the flame tube () and an outlet region () at which combustion products leave the flame tube (). At least one intermediate outlet region () between the inlet region () and the outlet region (), in which intermediate outlet region () a portion of the combustion products can emerge from the flame tube ().