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:
Jan. 06, 1976
Filed:
Aug. 22, 1974
Applicant:
Inventor:
Robert B Watrous, Los Gatos, CA (US);
Assignee:
International Business Machines Corporation, , NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360104 ; 360103 ;
Abstract
A magnetic head arm assembly has a suspension for an air bearing head slider that includes a substantially rectangular flexure with two parallel flexible narrow fingers and relatively stiff crosslegs, and a central finger to which the slider is attached. A load beam is fastened to the flexure so as to engage a load protuberance formed with the central finger. Flexibility of pitch around a longitudinal axis and roll around an orthogonol axis are provided thereby. Stiffness and rigidity against radial, circumferential and yaw motions are also realized.