Disk drive including spindle motor hub and damping members...

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record

Reexamination Certificate

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Reexamination Certificate

active

06888698

ABSTRACT:
A disk drive includes a disk drive base. The disk drive further includes a spindle motor hub rotatably coupled to the disk drive base. The disk drive further includes a disk disposed about the hub and having a disk surface. The disk drive further includes a disk clamp attached to the hub in mechanical communication with the disk surface for applying a clamping force to the disk. The disk drive further includes a disk clamp damping member disposed adjacent and in mechanical communication with the disk clamp and the disk surface for damping movement of the disk relative to the hub.

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patent: 5877571 (1999-03-01), Brooks
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patent: 6282054 (2001-08-01), Luo
patent: 6339273 (2002-01-01), Higuchi
patent: 6414817 (2002-07-01), Luo et al.
patent: 6456455 (2002-09-01), McCutcheon et al.
Sorbothane, Inc; Frequently Asked Questions, Oct. 26, 1999, Internet, Google.

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