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:
Jul. 23, 2002
Filed:
Jan. 03, 2001
Applicant:
Inventors:
Alan Thomas Nagl, Longmont, CO (US);
Howard Irving Sohm, Longmont, CO (US);
Assignee:
Seagate Technology LLC, Scotts Valley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/54 ;
U.S. Cl.
CPC ...
G11B 5/54 ;
Abstract
An energy absorbing disc travel limiter which not only mechanically defines a limit to the extent to which a disc in a disc drive can be axially displaced in response to applied mechanical shocks, but which also acts to damp the shock-induced motion of the discs, thus preventing contact between the discs and the actuator head mounting arms. The amount of damping provided by the disc travel limiter is determined by selection of the material of the disc travel limiter and selection of certain dimensions of the disc travel limiter.