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:
Nov. 27, 1990
Filed:
May. 19, 1989
Applicant:
Inventors:
James W White, Los Gatos, CA (US);
Anil K Nigam, Cupertino, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360102 ; 360103 ;
Abstract
Opposed magnetic head sliders 22, 24 for dual sided recording on a flexible disk 26 include one or more slots 32 provided longitudinally in one of the opposed rails in order to allow the slotted rail 28 to fly and reduce flying height relative to a flexible disk 26 operating at an elevated rotational speed. The sliders additionally have a diagonally blended contour 96 for urging contaminants away from the film interface between the head sliders 22, 24 and the flexible disk 26.