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Class Information
Number: 720/692
Name: Dynamic optical information storage or retrieval > Dynamic mechanism optical subsystem > Chassis base supporting transducer carriage > Vibration or resonance suppression
Description: Subject matter comprising means for reducing undesired mechanical energy from effecting the base that supports the optical transducer carriage or actuator so as to prevent unnecessary translation of vibrations to the carriage or actuator.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7543314 |
Optical disc drive having impact absorbing member |
Jun. 2, 2009 |
| 7472407 |
Optical disc apparatus having dynamic damper mechanism |
Dec. 30, 2008 |
| 7444653 |
Disc unit and damper mechanism therefor |
Oct. 28, 2008 |
| 7428743 |
In-vehicle player |
Sep. 23, 2008 |
| 7383558 |
Vibration preventing device and an optical disc drive having the same |
Jun. 3, 2008 |
| 7380252 |
Disc drive with resonator |
May. 27, 2008 |
| 7370341 |
Disk driving apparatus and method of manufacturing the same |
May. 6, 2008 |
| 7331054 |
Vibration damping means for optical recording/reproducing apparatus |
Feb. 12, 2008 |
| 7243359 |
Method and apparatus for dynamically absorbing vibration |
Jul. 10, 2007 |
| 7237246 |
Position adjustment and damper mechanism for an optical disk drive |
Jun. 26, 2007 |
| 7120920 |
Disc drive and optical disc drive |
Oct. 10, 2006 |
| 7117511 |
Car-mounted disc player |
Oct. 3, 2006 |
| 7024674 |
Disc player improvements |
Apr. 4, 2006 |
| 7013474 |
Disk drive apparatus having movably-positioned vibration-absorbing member |
Mar. 14, 2006 |
| 7007289 |
Floating support structure for CD changer |
Feb. 28, 2006 |
| 6934961 |
Damper and vibration proof structure for mechanical chassis |
Aug. 23, 2005 |
| 6912723 |
Disc drive for playing information recorded on an optical disc |
Jun. 28, 2005 |
| 6883175 |
Dynamic vibration absorbing apparatus for an optical disk drive |
Apr. 19, 2005 |
| 6859933 |
Dynamic vibration absorber for a disk player |
Feb. 22, 2005 |
| 6823527 |
Dynamic vibration absorbing apparatus for an optical disk drive |
Nov. 23, 2004 |
| 6646977 |
Resonance removing mechanism |
Nov. 11, 2003 |
| 6643250 |
Disk playback device |
Nov. 4, 2003 |
| 6404719 |
Disc recording and/or reproducing apparatus |
Jun. 11, 2002 |
| 6392982 |
Corner part reinforcing device of disc device chassis |
May. 21, 2002 |
| 6349084 |
Flexible support device |
Feb. 19, 2002 |
| 6292455 |
Disk drive apparatus with elastic dampers |
Sep. 18, 2001 |
| 6285642 |
Disk device with vibration-insulating mechanism |
Sep. 4, 2001 |
| 6249504 |
Anti-vibration mechanism and disk drive device using the same |
Jun. 19, 2001 |
| 6246662 |
Vibration damping system and servowriter |
Jun. 12, 2001 |
| 6178155 |
Optical pickup with structure to reduce vibration |
Jan. 23, 2001 |
| 6125097 |
Shock absorbing device of CD-ROM reading mechanism |
Sep. 26, 2000 |
| 5737304 |
CD/CD-ROM apparatus |
Apr. 7, 1998 |
| 5721457 |
Shock isolation system with write inhibit |
Feb. 24, 1998 |
| 5612945 |
Device for recording and/or reading information by means of a radiation beam, plate-shaped element suitable for use in the device, and disc player comprising the device |
Mar. 18, 1997 |
| 5595430 |
Resilient retainer for vibration sensitive components |
Jan. 21, 1997 |
| 5410533 |
Vibration proofing mechanism |
Apr. 25, 1995 |
| 5323885 |
Vibration damping device with grooves |
Jun. 28, 1994 |
| 5132958 |
Disc-record player having resiliently supported subframe |
Jul. 21, 1992 |
| 5101399 |
Deck base locking device for recording playback unit |
Mar. 31, 1992 |
| 5063557 |
Disc drive apparatus |
Nov. 5, 1991 |
| 5062099 |
Information processing apparatus |
Oct. 29, 1991 |
| 4841499 |
Multi-disc player |
Jun. 20, 1989 |
| 4796849 |
Anti-vibration mounting device for a compact disk player |
Jan. 10, 1989 |
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