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.:

US 7293351 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 13, 2007

Filed:

Apr. 02, 2004
Applicants:

Michael W. Pfeiffer, Savage, MN (US);

Dennis R. Nielsen, Apple Valley, MN (US);

Thomas P. O'neill, Bloomington, MN (US);

Inventors:

Michael W. Pfeiffer, Savage, MN (US);

Dennis R. Nielsen, Apple Valley, MN (US);

Thomas P. O'Neill, Bloomington, MN (US);

Assignee:

Seagate Technology LLC, Scotts Valley, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 19/00 (2006.01); G11B 21/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for protecting and merging a head stack assembly with a disc stack of a data storage device. The head stack assembly comprises a cantilevered flexure which supports a transducer at a distal end thereof. A carrier includes a carrier support surface arranged to contactingly support the distal end of the flexure. A merge tool is adapted to merge the transducer with a recording surface of the disc stack. The merge tool includes a merge support surface arranged to contactingly support a medial portion of the flexure while the carrier support surface is disposed between the merge support surface and the transducer. The transducer is merged by aligning the merge support surface with the medial portion of the flexure, and using the merge support surface to displace the distal end of the flexure from the carrier support surface and advance the transducer to a final position.


Find Patent Forward Citations

Pfeiffer, Michael. (2007). Apparatus for protecting and merging a head stack assembly (U.S. Patent No. 7293351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7293351

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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