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. 31, 1981
Filed:
Mar. 05, 1979
Applicant:
Inventors:
Walter Laux, Wiesbaden, DE;
Rudolf Hebel, Ginsheim, DE;
Peter Artelt, Goslar, DE;
Gerhard Esfeld, Salzgitter, DE;
Arnold Jacob, Salzgitter, DE;
Assignees:
Didier-Werke AG, Wiesbaden, DE;
Stahlwerke Peine-Salzgitter AG, Peine, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H / ;
U.S. Cl.
CPC ...
432222 ; 431170 ; 431187 ; 432217 ;
Abstract
A ceramic burner for the combustion chamber of air heaters and the like has a mixing body composed of layers of shaped ceramic bricks, the shaped bricks adjoin each other with radial flanks and engage and mutually interlock with one another by knobs or protuberances and corresponding recesses. The layers of shaped bricks are held together vertically by a ceramic bolding bar. In assembly, the mixing body has a mushroom shape wherein the upper layer shaped bricks have a larger radius than the lower layers.