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:
Aug. 12, 1997
Filed:
Jun. 01, 1995
Applicant:
Inventors:
Ryan A Jurgenson, Hutchinson, MN (US);
Lloyd C Goss, Silver Lake, MN (US);
Assignee:
Hutchinson Technology Incorporated, Hutchinson, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360106 ; 360109 ;
Abstract
A disk drive suspension including a load beam having a rigid region, a base on a proximal end of the load beam and a flexure for receiving and supporting a read/write head on the distal end of the load beam. A microactuator on the load beam moves the flexure and read/write head about a tracking axis with respect to the rigid region. The microactuator includes a moving pole member mounted to the flexure, a stationary pole member mounted to the rigid region of the load beam adjacent to the moving pole, and coils around the stationary pole member.