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. 14, 2006
Filed:
Sep. 05, 2002
Applicants:
Felix Wolf, Augsburg, DE;
Peter Otto, Taufkirchen, DE;
Ingrid Lanzl, Munich, DE;
Inventors:
Assignee:
Webasto Thermosysteme Internatonal GmbH, Stockdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 5/02 (2006.01); F01N 1/24 (2006.01); B60H 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement having an auxiliary heater, a catalytic converter () for catalytic post-combustion of exhaust gas from the heater, a muffler () for damping of the noise caused by the exhaust gas, and an exhaust line for removing exhaust gas from the auxiliary heater. In order especially to devise an auxiliary heater in which the muffler and the catalytic converter can be installed relatively easily, the muffler () and the catalytic converter () are combined in sing module () that can be located on the exhaust line.