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Browse by Category: Main > Information Technology
Class Information
Number: 720/733
Name: Dynamic optical information storage or retrieval > Optical storage medium structure > Disk cartridge > Disc cartridge case or jacket > Movable cartridge case or jacket piece > In a linear direction
Description: Subject matter wherein the movable exterior portion moves relative to the container or housing in a direction which is substantially in a straight line.


Patents under this class:

Patent Number Title Of Patent Date Issued
7519981 Cartridge for an information recording medium Apr. 14, 2009
7444654 Optical disc cartridge casing providing for easy disc insertion/removal Oct. 28, 2008
7441259 Optical recording media cartridge Oct. 21, 2008
RE40141 Recording medium cartridge and signal recording apparatus Mar. 4, 2008
7322037 Structure of optical disc cartridge Jan. 22, 2008
7222352 Cartridge for an information recording medium May. 22, 2007
7191460 Disk protection casing and drive for receiving the same Mar. 13, 2007
7185351 Cartridge for an information recording medium Feb. 27, 2007
7055164 Disk production casing and drive for receiving the same May. 30, 2006
6931655 Cartridge for an information recording medium Aug. 16, 2005
6912724 Cartridge for an information recording medium Jun. 28, 2005
6411597 Disc cartridge Jun. 25, 2002
6407982 Disk tray, disk storing apparatus and disk drive Jun. 18, 2002
6385154 Disk drive configured to expand to disk-storing size from compact size that is smaller than diameter of disk May. 7, 2002
RE37659 Recording medium cartridge and signal recording apparatus Apr. 16, 2002
6370108 Disc cartridge Apr. 9, 2002
6330129 Cartridge case for a disk-shaped recording medium and a disk cartridge Dec. 11, 2001
6288999 Disk cartridge and adapter Sep. 11, 2001
6262959 Disc cartridge Jul. 17, 2001
6215760 Method and apparatus for using a disk cartridge with pull-out type case Apr. 10, 2001
6205114 Cartridge case for a disk-shaped recording medium with particular lid configuration Mar. 20, 2001
6205115 Disc cartridge Mar. 20, 2001
6172962 Disk cartridge with finger-like holding members and three-part supporting feature Jan. 9, 2001
6075765 Information recording and reproducing apparatus, a cartridge for use in the same, and an information recording and reproducing system having the apparatus Jun. 13, 2000
6044058 Adaptor cartridge for mounting a second disk in a device designed to mount a first-disk cartridge Mar. 28, 2000
5946290 Tamper-proof lid lock in disc cartridge Aug. 31, 1999
5870376 Disk clamping device for clamping a disk having a center hole Feb. 9, 1999
5764622 Recording medium cartridge and signal recording apparatus Jun. 9, 1998
5724332 Disk loading technique permitting loading of both a disk set in a disk loading adaptor and a naked disk Mar. 3, 1998
5548577 Disc cartridge Aug. 20, 1996
5537389 Disk cartridge having a single closing energizer for closing two independently opened shutters Jul. 16, 1996
5212683 Cassette for storing and handling an information carrier, and scanning system comprising the cassette May. 18, 1993
5093823 Cassette with removable disc Mar. 3, 1992
4928271 Holder for discs of different diameters May. 22, 1990
4926411 Cassette having an information disc May. 15, 1990
4905217 Enclosure for optical disk or the like Feb. 27, 1990
4853926 Split carrier for data storage disks Aug. 1, 1989
4852078 Impact-absorbing buffer element for optical disk carrier Jul. 25, 1989
4849958 System for recording/reading information on/from a disc, comprising a disc cassette and an apparatus Jul. 18, 1989
4849959 Split disk carrier with locking mechanism Jul. 18, 1989
4817079 Carrier retainer for disk cartridge Mar. 28, 1989
4773061 Carrier for data storage disk Sep. 20, 1988
4755982 Disc cassette Jul. 5, 1988
4627037 Disc reproducing apparatus Dec. 2, 1986
4623995 Recording disc reproducing device Nov. 18, 1986
4482991 Disk recording and reproducing device Nov. 13, 1984
4481617 Memory disc drive Nov. 6, 1984
4455642 Case for accommodating a rotary recording medium Jun. 19, 1984



 
 
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