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:
Jan. 11, 1994
Filed:
Apr. 30, 1992
Applicant:
Inventors:
Karl-Heinz Hartung, Attendorn, DE;
Heinz Somer, Lennestadt, DE;
Assignee:
Paul Isphording Metallwerke GmbH & Co. KG, Attendorn, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F23D / ;
U.S. Cl.
CPC ...
431198 ; 431200 ; 126 / ; 239561 ;
Abstract
A gas burner for cookers, having an outer burner ring which encloses an inner chamber and whose external periphery is formed with gas outlet openings producing the main flame, an ignition plug and a thermal element which extend into the inner chamber; an inner burner spaced radially inwardly from the outer burner ring and coaxial with the outer ring forming with chamber bottom and limited by the outer ring and to which air for the inner burner is supplied via openings disposed below the burner ring and above the chamber bottom.