Disc player

Details Disc player Disc player

2007-01-30

2007-01-30

Nguyen, Hoa Thi (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting unprotected insertable single...

Reexamination Certificate

active

11211472

ABSTRACT:
A disc player10which moves a disc stopper55controlling the movement of a drawn disc1and clamps and chucks the disc on a turntable, wherein the disc stopper is designed so that is it positioned in a positioning position where the disc and the turntable are positioned concentric with each other and in a retracted position where the disc stopper is spaced from the disc clamped and chucked to a turntable.

REFERENCES:
patent: 5321687 (1994-06-01), Kinoshita et al.
patent: 6577586 (2003-06-01), Yang et al.
patent: 2004/0017767 (2004-01-01), Niikura et al.
patent: 02-042675 (1990-02-01), None
patent: 05-298800 (1993-11-01), None
patent: 06-44660 (1994-02-01), None
patent: 09-237455 (1997-09-01), None
patent: 11-86401 (1999-03-01), None
patent: 2000-90531 (2000-03-01), None
International Search Report dated Sep. 11, 2001.
PCT/IB/338 with English translation of Form PCT/IPEA/409 for PCT/JP01/04208.
European Search Report dated Aug. 25, 2005.

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