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:
May. 21, 1996
Filed:
Oct. 31, 1994
Massimo Cappello, Portogruaro, IT;
Bruno Levi, Azzano Decimo, IT;
Zanussi Grandi Impianti S.p.A., Pordenone, IT;
Abstract
A steam-operated food cooking oven having a cooking cavity (2), a motor-driven fan (3) located at a rear side of the cooking cavity, and a partition wall (4) to distribute the flow of air generated by the fan into the cooking cavity. A back-chamber (5) accommodates the fan and is delimited on its front side by the partition wall (4) and, on its rear side, by the rear wall (6) of the oven. A tube (9) extends into the back chamber and terminates in a nozzle (10) that is received in an interstice between the rear wall and the fan. An appropriate temperature sensor (11), which is connected to a thermostat device (12), is inserted in the tube (9). A perforated disk is mounted over a motor shaft within the fan and allows air and steam within the back chamber to flow into the interstice and the nozzle therein to thereby communicate with the tube and temperature sensor therein.