Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 720/622
Name: Dynamic optical information storage or retrieval > Particular cabinet structure for optical media > Capable of only accepting unprotected insertable single optical medium > Loading of optical medium > Edge loading > Guide mechanism
Description: Subject matter including details of structure for guiding or supporting the movement of the optical storage medium in or out of the recording or reproducing device.


Sub-classes under this class:

Class Number Class Name Patents
720/623 Movable guide 52


Patents under this class:

Patent Number Title Of Patent Date Issued
7411871 Optical disk drive Aug. 12, 2008
7401341 Disc device Jul. 15, 2008
7401342 Optical disk conveyance system for preventing scratching upon insertion and removal Jul. 15, 2008
7302695 Slot-in type optical disk player Nov. 27, 2007
7234152 Disk player Jun. 19, 2007
7231645 Slot-in disk recording and/or reproducing apparatus capable of recording information and/or reproducing information Jun. 12, 2007
7065773 Disc loading-and-unloading structure for disc apparatus Jun. 20, 2006
6920638 Disk drive Jul. 19, 2005
6804821 Tray cover for vertically mounted optical disc drives Oct. 12, 2004
6728189 Disk loader Apr. 27, 2004
6693868 Disc drive having feed chassis supporting members Feb. 17, 2004
6665254 Disk-loading apparatus Dec. 16, 2003
6654333 Case body with front panel and acoustic apparatus for vehicle use Nov. 25, 2003
6636470 Disc loading mechanism of disc apparatus Oct. 21, 2003
6577578 Disk transfer device with alignment mechanism Jun. 10, 2003
6577579 Disc drive apparatus of slot loading type Jun. 10, 2003
6512730 Disk receiving and transferring device for a disk drive Jan. 28, 2003
6496464 Disk drive apparatus Dec. 17, 2002
6477121 Apparatus and disk holder for use in the same Nov. 5, 2002
6463025 Disk recorder or player for automatic front side insertion and ejection of disks Oct. 8, 2002
6459671 Disk tray shifting device for an optical disk player Oct. 1, 2002
6445666 Disk device Sep. 3, 2002
6125090 Disk transferring device Sep. 26, 2000
6097686 Disk player having a disk loading apparatus for loading a disk without using a tray Aug. 1, 2000
6028831 Loading mechanism for loading and unloading an information disc into/from an information-technology apparatus Feb. 22, 2000
5909420 Disk transferring device that employs an extensible transmission to transmit rotational forces to a revolving belt causing movement of the disk Jun. 1, 1999
5886968 Device for receiving and transferring disks with wear reduction means and user comfort enhancement Mar. 23, 1999
5872756 Compact-disk player Feb. 16, 1999
5856966 Disk transferring device that employs a fixed disk guide supporting one edge of a disk and a drive side disk guide having a revolving belt to support and drive an opposite edge of the disk Jan. 5, 1999
5774442 Disk transferring device with a single motor for moving a disk along first and second disk guides from a first position to a second position and for separating the disk guides when the disk is Jun. 30, 1998
5737293 Disc loading apparatus for loading optical discs in a cartridge or without Apr. 7, 1998
5307338 Apparatus for recording and/or reproducing information Apr. 26, 1994
5113388 Centering mechanism for automotive disk player May. 12, 1992
5097460 Centering detection unit for a disc-record player Mar. 17, 1992
5031171 Centering mechanism for automotive disc player Jul. 9, 1991
5022023 Disc drive arrangement for CD player and the like capable of loading different size discs Jun. 4, 1991
4682320 Power-operated device for assisting loading and unloading a disc player Jul. 21, 1987



 
 
  Recently Added Patents
Method for making secure a session with data processing means under the control of several entities
Blade holder
Switch cover plate
Shock absorbing horizontal transport wafer box
Assembly of modularized housing and door cover
Low cost aircraft structures and avionics manufactured from conductive loaded resin-based materials
Door and frame for air handling unit
  Randomly Featured Patents
Joint for coaxial pipe
Gripping device
Surface-modified polyacrylonitrile beads
Liquid ejection apparatus
Process for dispersing concentrated aqueous slurries
Breast cancer associated nucleic acid sequences and their associated proteins
Impedance matching commonly and independently
Vacuum encapsulation having an empty chamber
Apparatus for winding an endless tape
Apparatus for controlling cycles of optical pulse stream based on time correlation