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. 01, 2000
Filed:
Dec. 14, 1995
Applicant:
Inventor:
Hiroyuki Haruyama, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9703 ;
Abstract
A magnetic disk drive capable of preventing dust-containing air from standing around the inner periphery of a magnetic disk. The disk spins in a such a manner as to move from a magnetic head toward a head drive section so as to prevent dust-containing air from standing around a spindle. A stream of air flows along an arm supporting the head. A filter or filters are located on the path along which air flows, thereby removing dust efficiently.
Quick Actions:
Haruyama, Hiroyuki. (2000). Magnetic disk drive with air filtration (U.S. Patent No. 6097569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6097569
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile