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 7782604 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 24, 2010

Filed:

Oct. 02, 2006
Applicants:

Dinesh Shukla, Rutland, MA (US);

Charles Ray, Shrewsbury, MA (US);

Timothy D. Jolly, Longmont, CO (US);

Inventors:

Dinesh Shukla, Rutland, MA (US);

Charles Ray, Shrewsbury, MA (US);

Timothy D. Jolly, Longmont, CO (US);

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

Isolation of an HDD production device such as a servo track writer from external vibration is provided. The isolated device and its nest or support are suspended in a fashion to allow one, two or three degrees of angular or rotational freedom of movement. The points of suspension are above the center of mass of the isolated device, alone or combined with its nest, and gravity will self-align the isolated device in the manner of an unforced pendulum. A relatively large moment of inertia for at least one direction of angular movement is provided, e.g., by positioning at least one suspension point spaced a relatively large distance from the center of mass to provide a large moment arm for such movement.


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Shukla, Dinesh. (2010). Inertial vibration isolation for hdd production (U.S. Patent No. 7782604). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7782604

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