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:
Aug. 02, 2011
Filed:
Dec. 22, 2008
Munetoshi Miyahara, Kanagawa, JP;
Jun Sawai, Kanagawa, JP;
Munetoshi Miyahara, Kanagawa, JP;
Jun Sawai, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A cooling duct for cooling heat generating elements inside a casing with outside air includes an intake vent through which outside air taken in from outside the casing is drawn, a guiding unit configured to guide the outside air drawn through the intake vent to a first target element being a heat generating element to be cooled, a discharge vent through which the outside air guided by the guiding unit is discharged to the first target element, and a branch pipe provided in the guiding unit and configured to guide part of the outside air flowing in the guiding unit to a second target element being another heat generating element to be cooled.