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:
Jul. 24, 2012
Filed:
Apr. 16, 2008
Tomo Hayashigaito, Kyoto, JP;
Kenji Iwamoto, Kyoto, JP;
Yoshihisa Kato, Kyoto, JP;
Hironobu Nishida, Kyoto, JP;
Suguru Yamada, Kyoto, JP;
Manabu Miyakoda, Kyoto, JP;
Tomo Hayashigaito, Kyoto, JP;
Kenji Iwamoto, Kyoto, JP;
Yoshihisa Kato, Kyoto, JP;
Hironobu Nishida, Kyoto, JP;
Suguru Yamada, Kyoto, JP;
Manabu Miyakoda, Kyoto, JP;
Nidec Corporation, Kyoto, JP;
Abstract
A fan apparatus includes a casing and a fan unit. The casing is a hollow member having an inlet and an outlet. The fan unit has an inlet and an outlet, and includes a plurality of axial fans. The fan unit is disposed on the inside of the casing, and the inlet of the fan unit is disposed in the vicinity of the inlet of the casing. The position of the fan unit within the casing can be varied in order to alter the air flow and static pressure of the air discharged by the fan apparatus.