Disc changer with dust cover

Details Disc changer with dust cover Disc changer with dust cover

1990-03-06

1993-03-23

LaRoche, Eugene R.

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

369 751, 369178, G11B 1722, G11B 3302, G11B 1704, G11B 1708

Patent

active

051970570

ABSTRACT:
A disc changer for sequentially playing back a plurality of discs such as compact discs has a circular tray rotatably mounted on a base for supporting a plurality of discs replacably mounted on a horizontal surface. A drive mechanism rotates the tray and stops the tray to position one of the discs in a playback position. A recorded signal is reproduced from the disc in the playback position by a pickup. The pickup is vertically moved and stopped in a predetermined vertical position by a lifting/lowering mechanism. A pickup cover is disposed over the tray in covering relation to the pickup and the disc in the playback position. The disc changer also has a dust cover hinged to the base, for covering at least the tray, the dust cover having a transparent window extending over the tray.

REFERENCES:
patent: 4486875 (1984-12-01), Kelleher
patent: 4670860 (1987-06-01), Hasegawa et al.
patent: 4701901 (1987-10-01), Imai
patent: 4811314 (1989-03-01), Alves
patent: 4831612 (1989-05-01), Kurihara et al.
patent: 4901172 (1990-02-01), Nakazawa et al.
Technics SLPC 705BLK advertisement.
Citizan "CBM 777", Stereo Review, p. 22, Jun. 1988.

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