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:
Aug. 03, 1993
Filed:
May. 17, 1991
Applicant:
Inventors:
Fritz Mohring, Ostfildern, DE;
Dieter Maisenbacher, Stuttgart, DE;
Assignee:
J. Eberspacher, Esslingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
237 / ; 1261 / ;
Abstract
An arrangement for the reduction of exhaust gas discharge temperature and for an increase in efficiency in heating devices is preferably used for the heating of the interior of mobile units. A baffle plate is arranged in an annular chamber defined between a flame tube of the heating device and a heat exchanger surrounding the tube. The baffle plate covers at least a part of the annular chamber on the side where the exhaust gas exit tube is situated The baffle plate can have exhaust gas penetration openings