Patents
Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090)
08/1992
08/25/1992US5142523 Disc playback device
08/25/1992US5142522 Locking mechanism useful for floating unit of automobile cd player
08/25/1992US5142427 Magnetic transducer pressure pad
08/25/1992CA1306800C Disk file with in-hub motor
08/23/1992CA2061534A1 Apparatus and method for transporting a disk cartridge
08/23/1992CA2061505A1 Disk cartridge transportation apparatus
08/19/1992EP0499511A1 Device for storing and reproducing of flat information carriers
08/19/1992EP0499413A1 Disc and disc chucking device
08/19/1992EP0313606B1 Compact disc changer
08/18/1992US5140579 Disk loading device for disk player
08/18/1992US5140489 Disk cartridge adapted for use with different disk drives
08/18/1992US5140480 Method for transducing with a flying head with foil support
08/18/1992US5140479 Static eliminator for disc drive spindle
08/18/1992US5140478 Magnetic disk drive comprising magnetic disk cartridge and driving device which drives the disk cartridge and prevents external vibration from being transmitted to the disk cartridge
08/12/1992EP0498609A1 Flexible magnetic disc cassette with integrally molded drag fingers
08/12/1992CN1063575A Disc cartridge
08/11/1992US5138606 Disk drive device having a swingable lever carrying pin and positioned in a space between a rotary plate and a magnetic member mounted on the rotary plate
08/11/1992US5138591 Multidisk containing magazine having separable trays
08/11/1992US5138509 Negative pressure control member for stabilizing magnetic disk contact with a magnetic head
08/06/1992WO1992013343A1 Jukebox
08/06/1992CA2060100A1 Flexible magnetic disc cassettes with integrally molded drag fingers
08/05/1992EP0497604A2 Disc cartridge
08/05/1992EP0497387A2 Carriage servo unit in a disc player
08/05/1992EP0497252A2 Disc and disc player for displaying picture information
08/04/1992US5136571 Disk cartridge loading apparatus
08/04/1992US5136570 Disc ejecting structure with plurality of disk position sensors
08/04/1992US5136563 Magazine holder in a CD player
08/04/1992US5136562 Automatic changer for information storage devices
08/04/1992US5136450 Disc pack assembly having a laminate sleeve disposed between a spindle and a disc, for reducing radial disc displacement
08/04/1992US5135106 Media storage apparatus
07/1992
07/29/1992EP0496511A2 Disc cartridge
07/28/1992US5134603 Insertion/removal arrangement for a recording carrier
07/28/1992US5134600 Calibration of a cartridge handling device using mechanical sense of touch
07/23/1992WO1992012515A1 Music making machine for playing selected pre-recorded record discs
07/23/1992DE4101693A1 Plattenabspielgeraet Plattenabspielgeraet
07/22/1992EP0536112A4 Erasable optical wallet-size data card.
07/22/1992EP0303670B1 Hard disk drive module and receptacle therefor
07/22/1992CN1017574B Disc storage device
07/21/1992US5132958 Disc-record player having resiliently supported subframe
07/21/1992US5132949 Record medium searching apparatus for a recording/reproducing system
07/21/1992US5132944 Half-height magneto-optic disk drive
07/14/1992US5130959 Front loading disk player
07/14/1992US5130878 Thin film magnetic head comprising a protective layer
07/14/1992US5130869 Recording and/or reproducing apparatus including a cartridge loading device
07/14/1992US5130804 Compact recording apparatus with functional components mounted on a substrate
07/14/1992US5130521 Optical card recording apparatus
07/09/1992WO1992010965A1 Floppy disk storage assembly
07/09/1992DE4041199A1 Adhering twin data disk - using adhesive ring on inner side of one disc spread out by centrifugal force after second disc is placed on it
07/07/1992US5129076 Optical disk library control system providing an enhanced initialization technique
07/07/1992US5128923 Disc cartridge for cleaning an objective lens
07/07/1992US5128918 Disk loading device for disk player
07/07/1992US5128912 Apparatus including dual carriages for storing and retrieving information containing discs, and method
07/07/1992US5128819 Disk storage drive with radially extending motor shield
07/07/1992US5128818 Stable disc unit having reduced thickness
07/07/1992US5127716 Magazine and drawer for accomodating disk-shaped media
07/07/1992CA1304819C Disk drive
07/01/1992EP0493034A1 Disc player
07/01/1992EP0492965A2 Disk magazine ejection system
07/01/1992EP0492764A1 Magazine disk player
07/01/1992EP0492651A2 Optical disk and disk chucking mechanism
07/01/1992EP0492514A2 Optical disc recording apparatus
07/01/1992EP0491701A1 Digital medium providing information per still-frame
06/1992
06/30/1992US5126900 Disk gripping device
06/30/1992US5126899 Manual/automatic loading/unloading apparatus
06/29/1992WO1992012516A1 Automatic disc selector
06/24/1992EP0491469A2 Optical disk cartridge
06/24/1992EP0491463A2 Data storage system
06/23/1992US5124975 Device for opening and closing a shutter of a disk cartridge
06/23/1992US5124969 Housing means for an automated data library
06/17/1992EP0490671A1 Disk cartridge storage apparatus
06/17/1992EP0490069A2 Magnetic disk drive
06/16/1992US5123005 Disc tray loading mechanism for reducing loading and unloading mechanical shocks
06/16/1992US5123004 Recording and/or reproducing apparatus having a vertically movable disk chassis and arranged to prevent external forces from disrupting proper operations
06/16/1992US5123001 Disk playback device
06/16/1992US5123000 Optical disk cartridge handling apparatus
06/16/1992US5122998 Magneto-optical recording and reproducing apparatus having magnetic head vertically moving support
06/11/1992WO1992009989A1 Universal data storage element
06/10/1992EP0489112A1 Record holder for a magneto-optical recording and/or playback device.
06/10/1992EP0489026A1 Process for adjusting a positioning device
06/09/1992US5121483 Virtual drives in an automated storage library
06/09/1992US5121379 Dual side disc player having separate centering hubs for each side of the disc
06/09/1992US5121272 Apparatus for centering the magnetic disc in a magnetic disc drive
06/03/1992EP0488388A2 Hub for optical disk and optical disk
06/02/1992US5119363 Optical disk having an index mark
06/02/1992US5119358 Disk-cassette loading mechanism
06/02/1992US5119357 Disc player
06/02/1992US5119354 Disk reproducing apparatus
06/02/1992US5119252 Inhibiting ejection of disc memory for selected time after power off
06/02/1992US5119247 Recording or reproducing apparatus including a disc cartridge loading and clamping mechanism
06/02/1992CA1302561C Carrier for data storage disk
06/02/1992CA1302560C Apparatus for reproducing information from a record carrier
05/1992
05/29/1992WO1992008531A1 Talking video games
05/27/1992EP0487003A2 Slope detection method, and information detection/writing apparatus using the method
05/27/1992CN1061484A Optical disk apparatus and optical head
05/26/1992US5117415 Optical card, a card holder and an apparatus for recording, reproducing and erasing information on and from the optical card
05/26/1992US5117409 Multidisk containing player including magazine having a housing with separable upper and lower half portions
05/22/1992WO1992009959A1 Virtual robot for a multimedia automated cartridge library system
05/22/1992CA2095833A1 Virtual robot for a multimedia automated cartridge librrary system
05/19/1992US5115419 Disc playback device capable of continuously playing back a plurality of discs
05/19/1992US5115366 Magnetic disk cartridge having a center core which engages with a drive spindle of a disk drive