Disk driving apparatus

Details Disk driving apparatus Disk driving apparatus

2007-08-21

2007-08-21

Cao, Allen (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Environmental control

Reexamination Certificate

active

11084195

ABSTRACT:
A disk driving apparatus includes a base chassis supported in a cabinet through an elastic body, and equipped with a spindle motor to rotate and drive a disk and a pickup moving radially with respect to the disk rotated by the spindle motor. Preferably, the base chassis is provided with a dynamic vibration absorber including an elastic body fixed to the base chassis, and a pendulum plate supported in the base chassis through the elastic body, and the pendulum plate is displaced by external force applied to the cabinet and makes contact with the cabinet ahead of the base chassis.

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