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. 06, 2018
Filed:
Dec. 04, 2008
Nico Biagioli, Sansepolcro, IT;
Piero Armanni, Forli, IT;
Marco Starnini, Forli, IT;
Electrolux Home Products Corporation N.V., Brussels, BE;
Abstract
Gas burner, particularly for household cooking appliances, with an horizontal or vertical gas supply conduit (), a burner body with one more flame crowns, an horizontal or vertical Venturi (), a nozzle () to inject the gas flow from said gas conduit into said Venturi pipe and, means to provide the primary air flow which include a tubular conduit which is coaxial and placed outside said gas conduit, and an opening to allow the gas flow, placed between said nozzle and the inlet of the Venturi pipe. The coaxial conduit draws the respective air flow from a zone inside the body of said cooking appliance, and said opening allows the passage of the respective primary air flow sucked and coming from over the appliance top surface (). In order to stir the primary air flow passing through said coaxial conduit, a plurality of radial wings (A) is arranged, said wings being shaped either planar or helical, and being connected on the outer surface of said gas supply conduit.