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:
Oct. 17, 2000
Filed:
Jul. 30, 1998
Walter Wong, Boulder, CO (US);
Albert M Lindrose, Boulder, CO (US);
William J Bryan, Boulder, CO (US);
Seagate Technology, Inc., Scotts Valley, CA (US);
Abstract
A mounting system for attaching head suspension assemblies to actuator mounting arms of a disc drive actuator. The mounting system of the invention comprises mounting plates for the head suspension assemblies that include bosses inserted in cooperative holes in the actuator head mounting arms. Mounting discs of shape memory allow, in martensitic phase, having outer diameters selected for cooperation with the inner diameter of the bosses, are press-fitted into the bosses. The mounting discs are then heated to transform the material of the mounting discs to the austenitic phase. This transformation causes the outer diameter of the mounting discs to increase with sufficient force to deform the bosses of the mounting plates into interference fit with the holes in the actuator head mounting arms.