Dynamic information storage or retrieval – Dynamic mechanism subsystem – Having power driven transducer assembly
Patent
1989-06-12
1991-11-05
Shoop, Jr., William M.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Having power driven transducer assembly
369244, 369246, G11B 1730
Patent
active
050635573
ABSTRACT:
A disc drive apparatus employs a locking mechanism for locking a movable base structural component to a stationary frame during disc loading and unloading operations. The locking mechanism is associated with a head drive mechanism which drives a head including a head for transferring information between a disc and the head, toward and away from the disc, so that the locking mechanism is operated between the locking position in which the movable base frame is restricted from movement relative to the stationary frame, and on unlocking positon in which the movable base frame is permitted to move relative to the stationary frame.
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Naitou Osamu
Sato Masahiro
Takamatsu Ryoji
Urushibata Hiroyuki
Kananen Ronald P.
Martin David
Shoop Jr. William M.
Sony Corporation
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