Patent · US Active

Gas burner

US8973569B2 · kind B2 · utility

16Cited by

9References

9Claims

0Family size

Assignee

ELECTROLUX HOME PRODUCTS, INC. · BE

Inventors

Michael Padgett · Austin, US
Bruce Sheaves · Adams, US

Key dates

Filing date	Feb 16, 2010
Grant date	Mar 10, 2015
Priority date	—
Expiry date	Oct 23, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23D2900/14063
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A gas burner for a cooking appliance includes at least one combustion chamber with a first gas inlet forming a substantially annular outer flame ring and a substantially annular inner flame ring. At least one flame channel is configured to trigger ignition of at least one of the inner flame ring and outer flame ring. In one example, at least one transfer burner port is in gas-flow communication with the combustible gas in the at least one combustion chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.