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:
Sep. 05, 2017
Filed:
Dec. 02, 2014
Sagemcom Broadband Sas, Rueil Malmaison, FR;
Nicolas Dangy-Caye, Rueil Malmaison, FR;
Sagemcom Broadband SAS, Rueil Malmaison, FR;
Abstract
Electronic equipment comprising a casing provided with lower and upper ventilation openings and with a forced-ventilation fan having an inlet in communication with the inside of the casing and an outlet opening to the outside of the casing. At least one internal partition delimits at least a peripheral chamber and a central chamber toward the top of which the fan is mounted. The openings are arranged to create a natural ventilation flow from the lower openings to the upper openings when the fan is not running and a forced-ventilation flow from the lower openings and the upper openings as far as the fan when the fan is running.