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:
Jul. 19, 2016
Filed:
Dec. 10, 2009
Applicants:
Francesco Corleoni, Meldola, IT;
Cedric Damien Catalogne, Torreano di Martignacco, IT;
Inventors:
Francesco Corleoni, Meldola, IT;
Cedric Damien Catalogne, Torreano di Martignacco, IT;
Assignee:
ELECTROLUX HOME PRODUCTS CORPORATION N.V., Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24C 15/20 (2006.01);
U.S. Cl.
CPC ...
F24C 15/20 (2013.01);
Abstract
The invention relates to a suction hood (), preferably vortex hood or tornado hood, a) comprising a vortex generator () for generating a vortex air stream (), b) wherein the vortex air stream comprises an at least substantially circular, cyclone, vortex and/or helix like air movement, c) such that fumes or smoke can be pulled into the suction hood () by the vortex air stream, d) comprising stabilizing means () for improving the stability of the vortex air stream.