Spring disk clamp utilizing wedged retaining ring

Details Spring disk clamp utilizing wedged retaining ring Spring disk clamp utilizing wedged retaining ring

2005-11-22

2005-11-22

Tupper, Robert S. (Department: 2652)

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

C360S098080

Reexamination Certificate

active

06967814

ABSTRACT:
A spring disk clamp is provided for securing one or more data storage disks to a disk drive without the need for screws. The disk clamp incorporates an angled surface defining the central opening of the clamp which is positioned adjacent a sloping surface of the hub. An external axial load applied to the clamp deflects the clamp, and allows a retaining member to be wedged between the clamp and the hub. Stabilizing features such as O-rings and the like are also eliminated as the clamp of the invention provides both radial and axial stabilization to the disk pack in its mounting to the hub.

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