Disk player having damping unit for lifting unit

Details Disk player having damping unit for lifting unit Disk player having damping unit for lifting unit

2005-12-29

2008-11-11

Davis, David D (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Tray or drawer loading or ejecting

Reexamination Certificate

active

07451464

ABSTRACT:
A disk player has a tray capable of moving in and out of a player body. A driving unit moves the tray. A lift unit selectively engages or disengages the driving unit and raises a turntable receiving a disk loaded by the tray thereon. A spindle motor rotates the turntable. A damping unit reduces loads and impacts during movement of the lift unit.

REFERENCES:
patent: 4654840 (1987-03-01), Takahashi
patent: 5726967 (1998-03-01), Tanaka et al.
patent: 6169720 (2001-01-01), Kamemura et al.
patent: 6944872 (2005-09-01), Moriyama et al.
patent: 2003-100007 (2003-04-01), None
patent: 1019960013008 (1996-09-01), None
patent: 1998-011267 (1998-05-01), None
patent: 1998-023450 (1999-07-01), None
patent: 1999-023451 (1999-07-01), None

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