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:
Oct. 31, 2006
Filed:
Oct. 18, 2004
Kazumasa Suzuki, Hamamatsu, JP;
Kiyohiko Goto, Hamamatsu, JP;
Kazumasa Suzuki, Hamamatsu, JP;
Kiyohiko Goto, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
An electronic apparatus is housed in a dual housing structure that includes an inner case housing electronics and an outer case surrounding the inner case. The inner and outer cases have respective intake openings and are spaced from each other by a sufficient distance such that an intake chamber is defined therebetween. A fan unit is provided, for discharging exhaust air from within the apparatus, and a silencer is provided, for silencing the exhaust air discharged via the fan unit. Mounting portions are formed on the front and rear surfaces of the fan unit and are attached to a fan case via gel-state shock absorbers.