Patents
Patents for G11B 25 - Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing (7,037)
01/1998
01/28/1998CN1171856A Disk drive including multi-stage environmental diffusion buffer
01/20/1998US5710745 For use in a magnetomotive generator
01/13/1998US5708539 Disk storage drive
01/13/1998US5706574 Assembly method of carriage assembly of magnetic disk drive
01/13/1998US5706573 Method for fabricating a hard disk driving apparatus
01/07/1998EP0765517A4 Aerodynamic actuator-filter latch for hard disk drive
01/07/1998CN1036952C Record replaying apparatus
01/06/1998US5706461 Method and apparatus for implementing virtual memory having multiple selected page sizes
01/06/1998US5706353 Recording and/or reproducing apparatus
01/06/1998US5706148 Hard disk drive with kinematically mounted disk platters
01/06/1998US5706146 Cassette detecting and discriminating arrangement in a cassette transport mechanism for loading and unloading tape cassettes of varying sizes and cassettes for use therewith
01/02/1998DE19725614A1 Head connector for use in hard disc stack unit
12/1997
12/31/1997CN1169011A Disc record reproducing apparatus
12/31/1997CN1169010A Recording and reproducing apparatus
12/30/1997USRE35702 Compact motor mount for information storage devices
12/30/1997US5703734 Disc drive having an integral gasket and continuous outer perimeter shock bumper
12/29/1997EP0804790A4 Actuator for data storage device
12/23/1997US5701219 Spacer for providing support and a transducer parking structure in a disk drive assembly
12/23/1997US5700960 Apparatus for testing components to be incorporated in a video cassette recorder
12/18/1997DE19724474A1 Electrical connector for hard disc drive
12/17/1997CN2271016Y Dual-purpose CD disc storage rack
12/17/1997CN1167976A Cassette type recording/reproducing apparatus
12/16/1997US5699344 Disk drive device having stabilized spindle
12/16/1997US5699338 Compact disc drive
12/16/1997US5699331 Apparatus operating with recording medium according to positional information of a secret code
12/10/1997EP0811973A2 Improvements in hard disk spindle and actuator motors control
12/10/1997EP0811228A1 Disk cartridge detection methods and apparatus
12/09/1997US5696651 Head assembly for recording and reproducing including a head supporting part having an adhesive adjusting pattern
12/04/1997DE19708545A1 Disk medium installation method for magnetic hard disk drive
12/03/1997EP0809844A1 Apparatus for performing multiple functions in a data storage device using a single electro-mechanical device
12/03/1997CN1166672A Apparatus for loading and unloading recorder for selectively receiving various types of cassette
12/02/1997US5694314 Optical disk drive unit
12/02/1997US5694272 Signal transmitting device in hard disk drive
12/02/1997US5694269 Spindle motor hub assembly of hard disk drive
12/02/1997US5694268 Spindle motor having overmolded stator
12/02/1997US5694267 Removable disk drive and protective device
12/02/1997US5694266 Tape chassis with integrated isolation mounting features
12/02/1997US5692696 Recording and/or reproducing apparatus having reel mounts and reels mount cover
12/02/1997US5692695 Moving elements automatic transferring apparatus for magnetic recording and reproducing apparatus
12/02/1997US5692289 Method of assembling a magnetic disk drive and a system therefor
11/1997
11/26/1997CN1166021A Apparatus for fixing head cylinder
11/25/1997US5691969 Compact disk apparatus having enhanced disk handling capabilities
11/25/1997US5691860 Self sealing structure for a removable disk hard disk drive
11/19/1997EP0807933A1 Cassette loading device
11/19/1997CN2268290Y Hard-disc changing-over rack with auxiliary protecting rod
11/18/1997US5689655 Apparatus for connecting and disconnecting drives under active state
11/18/1997US5689489 Compact disc and floppy disc compatible drive and a driving method thereof
11/18/1997US5689401 Disk drive apparatus having dual I/O connectors
11/18/1997US5689386 Miniature hard disk drive with EMI protection and single permanent magnet rotary actuator having an improved housing seal
11/12/1997EP0806035A1 Compliant anchor for securing disk drive actuator bearing
11/12/1997EP0789913A4 Disk cartridge and data storage device for receiving same
11/12/1997EP0787345A4 Movable internal platform for a disk drive
11/12/1997CN1164738A Recording and/or reproducing apparatus having means for selectively loading large or small tape cassette
11/12/1997CN1164736A Disk type recording medium
11/05/1997EP0804790A1 Actuator for data storage device
11/04/1997US5683158 Casing structure for use in a video cassette recorder
10/1997
10/30/1997DE19717710A1 Fastening device for head cylinder in magnetic recorder
10/29/1997EP0803123A1 Removable electronic subassembly with a compressible shock absorbing device
10/28/1997US5682370 Apparatus for recording and selectively playing an optical disc and a cassette-encased tape
10/28/1997US5682364 Magazine for read/write disks and method and device for reading and writing said disks
10/28/1997US5682277 Method for inserting and extracting a data storage device in a computer system
10/28/1997US5682275 Magnetic recording and reproducing apparatus having a single motor driving device for controlling loading functions
10/22/1997EP0802533A2 Cassette type recording/reproducing apparatus
10/22/1997EP0802526A2 Storage device
10/22/1997EP0771462A4 Long arm compression connector with bump header
10/22/1997CN1162815A Method for incorporating disk media into magnetic disk drive
10/21/1997US5680387 Detachable sealed container enclosing an information recording/reproducing probe and a recording medium
10/21/1997US5680276 Magnetic disk drive with a magnetic head rotationally actuated
10/21/1997US5680273 Method and apparatus employing system for recirculating liquid in a controlled enviroment
10/15/1997CN1162174A Cassette-tape video recorder with preamplifier fitted at master board
10/14/1997US5677904 Disc player
10/14/1997US5677811 Magnetic disk device including computer chassis mounting provisions for suppressing internally and externally generated noise currents
10/14/1997US5677810 Tape cassette loading mechanism in magnetic recording/reproducing apparatus for selectively loading different-sized tape cassettes
10/08/1997EP0799482A1 Electronic circuit with local storage
10/08/1997EP0799479A1 Disk storage device
10/07/1997US5675452 Thin data storage device having a flexible recordable disk and recording heads arranged on both sides of the disk
10/07/1997US5675446 Method of controlling magnetic disk unit based on version data
10/02/1997WO1997036290A1 Suspension with integrated conductor having controlled capacitance
10/02/1997CA2221966A1 Suspension with integrated conductor having controlled capacitance
10/01/1997EP0798717A1 Means for loading and unloading of a tape recorder with cassettes of different size
09/1997
09/30/1997US5673159 Magnetic disk apparatus
09/30/1997US5673157 Integral base plate/spin motor assembly with taped cover
09/30/1997US5673110 Multiplexed laser interferometer for non-dispersed spectrum detection in a dynamic flying height tester
09/24/1997EP0797202A2 Recording medium cartridge, a display apparatus and a recording/reproducing apparatus
09/23/1997US5671210 Magnet type clamping mechanism and disc driving apparatus using the same
09/23/1997US5671197 Miniature magnetic disk device and voice coil actuator thereof
09/23/1997US5671104 System and method for locking a disk actuator in vertical and horizontal directions
09/23/1997US5671103 Sealed, dust-proof magnetic disk drive
09/23/1997US5670837 Disk drive spindle motor having split windings for each phase
09/23/1997US5669569 Reel braking mechanism in magnetic recording or reproducing apparatus
09/18/1997WO1997034248A1 Magnetic head arrangement for scanning a magnetic strip
09/17/1997EP0795868A2 Recording medium cartridge, a display apparatus and a recording/reproducing apparatus
09/17/1997EP0795867A1 Cassette adaptor and magnetic recording/reproduction apparatus
09/16/1997USRE35606 Low profile tape drive for driving a mini-data cartridge
09/16/1997US5668791 Damper mechanism for a recording and/or reproducing apparatus
09/16/1997US5668790 Disk reproducing apparatus with plural disk trays
09/16/1997US5668787 Mark length recording system with trial writing to maximize recording power and error recovery
09/16/1997US5668682 Head lift mechanism implemented in a removable magnetic disk drive
09/10/1997EP0794533A2 High capacity, low profile disk drive system
09/09/1997US5666462 Multi-player video song accompaniment apparatus
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