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Class Information
Number: 720/716
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 > Optical storage disc contact structure on turntable surface > Having dampening
Description: Subject matter including means for reducing shocks or vibrations between the optical storage medium and turntable surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7610594 |
Method of manufacturing rotary driving device by shaving a surface of a turntable with a cutting tool having a flat cutting edge |
Oct. 27, 2009 |
| 7393575 |
Sheet molding compound damper component, and methods for making and using the same |
Jul. 1, 2008 |
| 7172800 |
Sheet molding compound damper component, and methods for making and using the same |
Feb. 6, 2007 |
| 6507555 |
Balanced disk drive apparatus |
Jan. 14, 2003 |
| 6469976 |
Playback apparatus for a storage disc |
Oct. 22, 2002 |
| 6456580 |
Dynamic absorber system for disc player |
Sep. 24, 2002 |
| 6298032 |
Clamping device |
Oct. 2, 2001 |
| 5995480 |
Rotary driving device having a surface vibration absorber part with a varying thickness |
Nov. 30, 1999 |
| 5809002 |
Disk clamping unit with a plurality of particles in a synthetic resin coating formed on either the clamper or the disk table |
Sep. 15, 1998 |
| 5258972 |
Magnetic damping disc for improved CD player performance |
Nov. 2, 1993 |
| 4833666 |
Disc-record player suitable for scanning disc of different types |
May. 23, 1989 |
| 4532623 |
Apparatus and method for reducing shock and vibration caused by cartridge loading |
Jul. 30, 1985 |
| 4489410 |
Apparatus for installing a disk |
Dec. 18, 1984 |
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