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. 03, 1984
Filed:
Aug. 12, 1981
Applicant:
Inventors:
Herbert U Ragle, Thousand Oaks, CA (US);
Dean DeMoss, Camarillo, CA (US);
Assignee:
Burroughs Corporation, Detroit, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 99 ; 360133 ;
Abstract
Improved disk drive equipment is illustrated, being characterized by improved end-wise pneumatic partitioning means for deflecting selected flexible magnetic recording disks and featuring improved 'external' pneumatic partition means for directing partitioning air to be injected end-wise and axially up the pack as a jet stream through bores in the disks and spacers into a gap between any two disks--these bores terminating at respective gaps where the spacer means is radially cut-out to divert the axial air stream to its associated inter-disk gap.