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. 24, 2007
Filed:
Dec. 03, 2004
Etienne Merlet, Montigny le Bretonneux, FR;
Jean-eric Besold, Saclay, FR;
Etienne Merlet, Montigny le Bretonneux, FR;
Jean-Eric Besold, Saclay, FR;
Sagem SA, Paris, FR;
Abstract
A ventilation system for electrical or electronic equipment installed in an enclosure of a box having an air inlet and an air outlet for establishing a flow of air through said enclosure, the ventilation system having at least two air suction sources, namely a primary source and a secondary source, and a chest for mounting on said box beside the air outlet, said chest defining at least two separate cavities, both for connection to the air outlet, namely a primary cavity connected to the primary source, and a secondary cavity connected to the secondary source, in such a manner as to create two separate air exhaust circuits from the outlet of the enclosure.