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:
Sep. 21, 1999
Filed:
Aug. 26, 1997
Applicant:
Inventors:
Neal B Schirle, Morgan Hill, CA (US);
Steven A Hanssen, San Jose, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9703 ;
Abstract
A data storage device for a computer system, such as a hard disk drive (HDD), provides means for channeling air flow from the spinning disks to other components within the HDD enclosure that require cooling, particularly a voice coil motor having a coil which is used to move an actuator assembly. Channeling may be provided by forming a slot or gap in the disk cavity wall, or by providing an insert part which has a channel formed therein that directs air flow to the VCM coil.