Disk player

Details Disk player Disk player

2006-07-11

2006-07-11

Chen, Tianjie (Department: 2656)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Tray or drawer loading or ejecting

Reexamination Certificate

active

07076790

ABSTRACT:
A disc player10is equipped with a positioning unit14that has step plate54and positions a disc1, a clamper unit15that has a clamp plate66and carries out a clamp operation on the disc positioned by the positioning unit, a drive unit16that has a pickup and a turntable19on a drive plate18, and rotates the disc clamped on the turntable by the clamper unit to take information from the disc by the pickup, wherein the positioning unit and the clamper unit are provided separately from each other, and movable vertically to the drive unit.

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patent: 06 044660 (1994-02-01), None
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European Search Report dated Mar. 3, 2006.

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