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:
Apr. 02, 2013
Filed:
Feb. 01, 2005
Carlo Antonio Rossi, Norwoood, AU;
Marco Rossi, West Croydon, AU;
Steven Mcintyre, Westbourne Park, AU;
Keith Joseph Borg, Revesby, AU;
George Brock-nannestad, Gentofte, DK;
Carlo Antonio Rossi, Norwoood, AU;
Marco Rossi, West Croydon, AU;
Steven McIntyre, Westbourne Park, AU;
Keith Joseph Borg, Revesby, AU;
George Brock-Nannestad, Gentofte, DK;
Aktiebolaget Electrolux, Stockholm, SE;
Abstract
The present invention provides a gas burner () including: a distributor means () having at least one distribution chamber to distribute an air gas mixture around said distributor (), said burner () including a plurality of flame ports () through which said gas mixture can pass and be ignited; at least one injector () associated with said distributor (), said at least one injector () being positioned to inject gas into said at least distribution chamber via a venture formed of a vertically directed passage and transition port () and at least one venturi extension extending away from said transition port (). The present invention also provides manifold for a gas burner (), said manifold having an upper wall () and a lower wall () held in spaced apart relationship by a peripheral wall to define a cavity there between, said manifold including means () to mount at least one injector () so as to deliver an air gas supply to a distribution means () and an inlet port () to allow connection to a supply of gas, which can pressurize said cavity, said upper () and said lower () wall being formed from relatively thin sections.