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Class Information
Number: 720/714
Name: Dynamic optical information storage or retrieval > Dynamic mechanism optical subsystem > Optical storage medium support (i.e., turntable or spindle motor) > Optical storage disc holding structure > Details of clamping > Linear movement
Description: Subject matter including means which enables the clamper and/or corresponding structure to move along a plane parallel and/or perpendicular with respect to the surface of the optical storage medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581236 |
Chucking method of a disk apparatus and the disk apparatus |
Aug. 25, 2009 |
| 7472408 |
Disk apparatus |
Dec. 30, 2008 |
| 7343610 |
Chucking mechanism for disc recording medium and disc drive with such chucking mechanism |
Mar. 11, 2008 |
| 7308694 |
High-precision positioning apparatus |
Dec. 11, 2007 |
| 7249362 |
Disk chucking mechanism and disk drive device with increased positional accuracy |
Jul. 24, 2007 |
| 6964058 |
Optical disk device |
Nov. 8, 2005 |
| 6931653 |
Clamp mechanism for an optical disk reading device |
Aug. 16, 2005 |
| 5970043 |
Disk drive having a disk loading mechanism |
Oct. 19, 1999 |
| 5781375 |
Information recording disk chuck mechanism |
Jul. 14, 1998 |
| 5586104 |
Apparatus for elevating a position determination pin and a spindle assembly for disc player |
Dec. 17, 1996 |
| 5586106 |
Disc detaining device for disc drives |
Dec. 17, 1996 |
| 4841518 |
Clamping mechanism for information recording disk |
Jun. 20, 1989 |
| 4734813 |
Clamper holding mechanism for positioning an information recording disk |
Mar. 29, 1988 |
| 4616357 |
Disc player |
Oct. 7, 1986 |
| 4481619 |
Turntable apparatus |
Nov. 6, 1984 |
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