Patents
Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090)
08/1994
08/24/1994EP0612070A2 Multi-disk player
08/24/1994EP0558633A4 Virtual robot for a multimedia automated cartridge library system
08/24/1994CN1091220A A disk recording system and a method of controlling the rotation of a turntable in such a disk recording system
08/23/1994US5341357 Optical disc recording apparatus
08/23/1994US5341352 Disk player for playing back more than one kind of disk
08/23/1994US5341053 Linear motor with permanent magnets
08/17/1994EP0611238A1 Automatic supplying device in particular for stackable cassettes or cartridges with interlocking means as well as a loading/unloading assembly incorporating such a device
08/13/1994CA2115315A1 Device for automatic feeding of stackable cartridges or cassettes and loading/unloading assembly comprising the same
08/10/1994EP0609617A2 Recording and reproducing apparatus
08/10/1994CN1090671A Disc box
08/10/1994CN1090670A Disk hold device
08/10/1994CN1090669A Turntable for disc-shaped information carriers
08/09/1994US5337304 Optical information recording/reproducing apparatus
08/09/1994US5337297 Magazine drawer manipulation system for a data carrier loader
08/09/1994US5336955 Outer - rotor type spindle motor
08/04/1994WO1994017526A1 Apparatus for recording and/or reproducing disc like recording medium
08/04/1994WO1994016979A1 Air bearing for moving webs
08/03/1994EP0609024A2 Disc recording and/or reproducing apparatus
08/03/1994EP0609013A2 Recording and reproducing apparatus
08/03/1994CN1090419A Apparatus for locking and discharging recording medium of information machine
08/02/1994US5335218 Disc loading transfer mechanism for plural disc changer
08/02/1994US5335124 Disk drive
08/02/1994US5334896 Spindle motor for magnetic disk devices
07/1994
07/27/1994EP0608126A2 Information recording medium and method of fabricating same
07/27/1994EP0608008A2 Linear motor
07/27/1994EP0607895A1 Installation for the automatic recording and/or reproducing of information carriers
07/26/1994US5333080 Disc clamp shim for a rigid disc drive
07/26/1994CA2088015A1 System and method for accessing information on stored optical discs
07/22/1994CA2113842A1 Recording and reproducing apparatus
07/20/1994EP0606963A2 Magnetic data storage device including transducer assembly for near contact magnetic recording
07/20/1994EP0606911A2 An Information recording/reproducing device
07/19/1994US5331614 Controlling playing operations of a plurality of magazine type disc players each having exclusive access to disc loaded therein
07/19/1994US5331611 Transmission mechanism for magnetic-field generating device in photo-magnetic type recording/reproducing apparatus
07/19/1994US5331488 Fixed hard disk drive having a removable integrated disc stack structure
07/19/1994US5331188 Non-volatile DRAM cell
07/13/1994CN1089383A Servo controlled lubricant thickness for near contact magnetic recording
07/12/1994US5329516 Disk player with internal conveyor for exchanging stored disks
07/12/1994US5329504 Disc cartridge loading apparatus
07/06/1994EP0605344A2 Servo controlled lubricant thickness for near contact magnetic recording
07/06/1994EP0604986A2 Disc playing device
07/05/1994US5327412 Continuous playing apparatus for use in disc player
07/05/1994US5327309 Disk drive apparatus with shutter locking mechanism which is preventive of play of disk cartridge in loading condition
06/1994
06/28/1994US5325523 In an information processing system
06/28/1994US5325250 Magnetic head
06/28/1994US5325004 Motor
06/23/1994WO1994014135A1 A modular card read/write apparatus
06/23/1994CA2150700A1 A modular card read/write apparatus
06/22/1994EP0602677A2 Magnet-optical disc drive device
06/22/1994EP0489112B1 Record holder for a magneto-optical recording and/or playback device
06/22/1994CN1088178A Fluid transport system for transporting articles
06/21/1994US5323379 Disk clamping apparatus including a clamp having a plurality of clamp jaws movable horizontally
06/21/1994US5323371 Disk storage in which direction of inserting disk is approximately orthogonal to direction of seeking by head
06/15/1994EP0601358A2 Door assembly for cassette autoloader
06/14/1994US5321687 Compact disk selecting mechanism
06/09/1994DE3153740C2 Dust proof drive mechanism for hard data disc
06/08/1994EP0600438A2 Disc player having disc changing function
06/07/1994US5319621 Device for storing and reading flat data media
06/07/1994US5319510 Disc recording and/or reproducing apparatus
06/07/1994US5319217 Door assembly for cassette autoloader
06/01/1994EP0599820A2 Disc changer
06/01/1994DE4340761A1 Plattenkassette Disc cartridge
05/1994
05/31/1994US5317554 Magazine loader having an ejector arm
05/31/1994US5317464 Removable cartridge disk drive with cartridge interlocking and spindle motor telescoping mechanisms
05/31/1994US5317225 Spindle motor and disk clamp mechanism used therein
05/26/1994WO1994011872A1 Disk clamping apparatus
05/26/1994WO1994011865A1 Low drag liquid bearing recording head
05/26/1994WO1994011863A1 Removable cartridge disk drive with a 1.8 inch form factor
05/26/1994WO1994011861A1 Removable cartridge for a disk drive with a 1.8 inch form factor
05/25/1994EP0598330A2 Turntable for disc-shaped information carrier
05/24/1994US5315470 Disk cartridge with centered magnetic plate
05/24/1994US5315463 Disk file having thermal expansion ring for ensuring disk/hub concentricity
05/18/1994EP0597187A2 Low profile disk assembly and attachment means for a hard disk drive
05/17/1994US5313445 Reproducing apparatus with suspension supporting a floating-type head with a bevelled slider
05/17/1994US5313351 Twin disk player
05/10/1994US5311494 Optical disk apparatus and optical head
05/10/1994US5311383 Disk driving motor and chucking mechanism for disk drive apparatus
05/10/1994US5311378 Dual very-high density magnetic head assembly with optical servo positioning for very high density floppy disk recording and high density format compatability
05/10/1994US5311287 Direct access storage device with head-disc dynamics monitor
05/10/1994US5309624 Method of making a disc recording and/or reproducing apparatus
05/04/1994EP0595225A2 Disk playback apparatus
05/04/1994EP0594799A1 Digital disk changing apparatus
05/04/1994EP0594683A1 Removable cartridge disk drive with an interlocking mechanism for a disk drive
05/03/1994US5309421 Recording and/or reproducing apparatus for optical disk
05/03/1994US5309301 Servo controlled lubricant thickness for near contact magnetic recording
04/1994
04/27/1994EP0594128A2 Disk hold device
04/27/1994EP0594118A2 Recording and playback unit
04/27/1994EP0594043A2 Apparatus for optical record carrier having a disc shape
04/26/1994US5307338 Apparatus for recording and/or reproducing information
04/26/1994US5307331 Transfer mechanism for information carriers
04/26/1994US5306115 Reciprocating member for dispensing flat articles
04/20/1994EP0593318A2 Optical disk cartridge and an optical disk drive using the same
04/20/1994EP0593044A2 Recording system for a singalong disc player
04/20/1994CN1085721A Apparatus and method for preventing unauthorized copying of video signals
04/20/1994CN1085680A Record replaying apparatus
04/19/1994US5305167 Magnetic disk apparatus having magnetic head insulated from metal head carriage
04/19/1994US5305164 Disk drive hub assembly with air flow guide passages
04/19/1994US5305163 Stationary angularly aligned stationary spindle shaft
04/19/1994US5304879 Outer rotor motor
04/19/1994CA1328690C Automatic disk exchange device
04/14/1994WO1994008339A1 Disc cartridge container, and disc recorder and/or reproducer using this container