Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 720/605
Name: Dynamic optical information storage or retrieval > Particular cabinet structure for optical media > Tray or drawer loading or ejecting > Clamping or chucking media structure > Pivotable chassis mounted turntable or pickup
Description: Subject matter including a turntable or transducer that is mounted to a swingable chassis that pivots.

Patents under this class:

Patent Number Title Of Patent Date Issued
7996859 Optical disc device protecting the optical pickup unit during ejection by a catch member of a tray displacing a catch surface of the optical pickup unit Aug. 9, 2011
7984460 Disk device with ring-shaped elastomer member between mechanical chassis and wall of pickup supporting member Jul. 19, 2011
7933191 Optical disc drive having two optomechanical mechanisms Apr. 26, 2011
7849473 Optical disk apparatus with shared driving source mechanism Dec. 7, 2010
7755882 Housing assembly and method of assembling the assembly Jul. 13, 2010
7707595 Disk drive equipped with mechanism for preventing rattling of traverse unit Apr. 27, 2010
7650610 Recording medium driver and recorder/reproducer Jan. 19, 2010
7562373 Locking mechanism for pickup unit of disc apparatus Jul. 14, 2009
7461387 Disk device Dec. 2, 2008
7451464 Disk player having damping unit for lifting unit Nov. 11, 2008
7426741 Disk device with improved PC board mounting Sep. 16, 2008
7424725 Optical disk player Sep. 9, 2008
7398539 Height-variable type turntable assembly and optical disk device including the same Jul. 8, 2008
7395542 Disk apparatus Jul. 1, 2008
7350217 Method for loading and unloading disk-shaped recording medium and disk drive device Mar. 25, 2008
7334239 Optical disc apparatus Feb. 19, 2008
7287260 Compact disc reader and method Oct. 23, 2007
7100175 Disk apparatus with plate trigger cam-engaged with cam slider and pickup unit and tooth-engaged with motor gear assembly Aug. 29, 2006
7093269 Disk drive with hook disposed on clamp arm and/or playback base engaging groove formed in fixed base Aug. 15, 2006
6912723 Disc drive for playing information recorded on an optical disc Jun. 28, 2005
6907612 Disc device Jun. 14, 2005
6880159 Disc driving apparatus Apr. 12, 2005
6868546 Disk device Mar. 15, 2005
RE37170 Disc loading mechanism in a disc player for positioning a disc and an optical pickup while reducing mechanical shocks to the disc tray May. 8, 2001
6169720 Disk playback device having a slide panel disposed with a turntable projecting therefrom Jan. 2, 2001
5995468 Disc drive Nov. 30, 1999
5781523 Disk reproducing apparatus capable of taking multi-inclined postures Jul. 14, 1998
5742571 Disk recording and/or reproducing apparatus Apr. 21, 1998
5610889 Information processing apparatus Mar. 11, 1997
5608705 Disk loading apparatus with rotationally engaging disk table Mar. 4, 1997
5265083 Portable disc player Nov. 23, 1993
5172361 Disc loading apparatus Dec. 15, 1992
5016236 Disc loading apparatus for a vertical type compact disc player May. 14, 1991
4654840 Front-loading disc player with a horizontally disposed disc supporting member and a swingable turntable and pick-up unit Mar. 31, 1987

  Recently Added Patents
Methods of packaging imager devices and optics modules, and resulting assemblies
Semiconductor device with hetero-junction bodies
Method for radiation sterilization of medical devices
RFID reader revocation checking using low power attached displays
Digital IF demodulator for video applications
Loudspeaker grille
  Randomly Featured Patents
Image display apparatus for fixing luminance of blank area and varying only luminance of image
Process for the production of steel
System for utilizing genetic algorithm to provide constraint-based routing of packets in a communication network
Method and apparatus for enhancing transmitter circuit efficiency of mobile radio units by selectable switching of power amplifier
Diode having high breakdown voltage and low on-resistance
Efficient data transfer between computers in a virtual NUMA system using RDMA
Cooling fan structure
One piece chair with integral arm rest
Method for attaching parts together using gas metal arc welding