Dynamic mechanism optical subsystem > Optical storage medium support (i.e., turntable or spindle motor) > Spindle motor exterior structure > Multiple disks on one spindle > Patents

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Class Information
Number: 720/699
Name: Dynamic optical information storage or retrieval > Dynamic mechanism optical subsystem > Optical storage medium support (i.e., turntable or spindle motor) > Spindle motor exterior structure > Multiple disks on one spindle
Description: Subject matter wherein the spindle is capable of receiving multiple optical storage media on one spindle at the same time.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7444650	Disk apparatus	Oct. 28, 2008
7305572	Disk drive input sequencing for staggered drive spin-up	Dec. 4, 2007
7257826	Disk changer	Aug. 14, 2007
6262960	Disc driving device	Jul. 17, 2001
5930224	Information recording/reproduction apparatus	Jul. 27, 1999
5907533	Disc clamping device for alternatively loading a mini disc and a compact disc on a single turntable	May. 25, 1999
5533000	Disk apparatus including a disk driving member adapted to hold two different size disks	Jul. 2, 1996
4754447	Multidisk spindle	Jun. 28, 1988