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. 14, 1997
Filed:
Dec. 20, 1994
Jean-Bernard L de Gouville, Joue-les-Tours, FR;
Sourdillon, Veigne, FR;
Abstract
A metal body for the gas burner of an infrared radiant heater appliance, the body (1) being generally elongate in shape having an open front that receives a plate (25) for generating infrared radiation and itself being made up of two sheet metal parts (2, 3) that are cut out, stamped, folded, and assembled together. The parts comprise: a U-shaped back part (2) having an elongate main face (4) with a longitudinally elongate depression (5) shaped to form half of a tubular Venturi shape; and a dish-shaped front part (3) with an elongate bottom to the dish-shape that presents a longitudinally elongate depression (18) shaped to constitute half of a tubular Venturi, a portion of the bottom of the dish-shape situated beyond the outlet from the Venturi being cut out and folded towards the inside of the dish-shape so as to define an opening (23) through which the gas mixture passes into the dish-shape, said portion constituting a deflector (21) suitable for distributing the gas mixture inside the dish-shape.