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:
Dec. 23, 2014
Filed:
Apr. 18, 2014
Kabushiki Kaisha Toshiba, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a disk device includes a disk recording medium, a drive motor configured to support and rotate a recording medium, a suspension assembly which supports a head, a housing containing the recording medium, the drive motor and the suspension assembly, a filter in the housing, opposite to part of an outer peripheral edge of the recording medium, and through which an airflow generated by rotation of the recording medium flows, an exhaust hole formed at the housing and located opposite to an upstream side of the filter with respect to the airflow, and an air-intake formed at the housing and located opposite to a region of the housing, whose pressure is lower than the pressure of the upstream side of the filter.