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:
Nov. 11, 2008
Filed:
Dec. 21, 2005
Hideaki Matsumoto, Kawasaki, JP;
Kazuaki Kashiwada, Kawasaki, JP;
Kenji Joko, Kawasaki, JP;
Masahiko Saito, Kawasaki, JP;
Koji Sasaki, Kawasaki, JP;
Hideaki Matsumoto, Kawasaki, JP;
Kazuaki Kashiwada, Kawasaki, JP;
Kenji Joko, Kawasaki, JP;
Masahiko Saito, Kawasaki, JP;
Koji Sasaki, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A cooling device able to blow cooling air in a larger amount than a conventional amount and in addition selectively with respect to a specific cooled element even in a case where an area of an intake port which can be secured in a front surface of a case to be cooled inside is restricted small. This cooling device is constituted by an air duct spread in a bag shape from the intake port into the case. At least a group of small openings oriented to the cooled element is provided in a wall of this air duct. Then, cooling air is blown from this group of small openings for the cooling.