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:
Jun. 02, 2009
Filed:
Apr. 20, 2006
Amanullah Khan, Temecula, CA (US);
Harry Wong, Temecula, CA (US);
Amanullah Khan, Temecula, CA (US);
Harry Wong, Temecula, CA (US);
Magnecomp Corporation, Temecula, CA (US);
Abstract
For controlling 1and 2torsion characteristics in a disk drive suspension, a disk drive suspension is provided having a beam portion with edge rails extending along its edge regions, the edge rails are locally varied substantially identically between lesser and greater heights along their lengths, the beam portion having a central region increasingly extending above or below the plane of excitation in inverse response to the edge rails increasingly or decreasingly extending above the plane of excitation. The inverse relation of the beam portion central region and the rail heights relative to the plane of excitation tends to offset in at least part changes in the balance of the suspension upper and lower inertia components from changes in the geometry of said suspension.