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)
03/1995
03/28/1995US5402308 Portable disk storage apparatus using flexible cable for shock absorption
03/21/1995US5400196 DASD with spindle imbalance isolation and method for producing same
03/21/1995US5400195 Magnetic disk apparatus with flexible printed circuit attached to head carriage by double sided pressure sensitive tape
03/21/1995US5400192 Storage device having vibratory head
03/15/1995EP0643392A1 Recording and/or reproducing apparatus for recording medium and damper mechanism employed in such appartus
03/15/1995EP0381741B1 Double-sided magnetic recording device supporting two transducers in fixed relation
03/15/1995EP0363419B1 Latch mechanism for disk drives
03/15/1995CN1027935C Removable disk drive
03/14/1995US5398220 Portable dictation recording device having a mechanism for transmitting recorded dictation to a remote device
03/14/1995US5397971 Bi-polar disk torquing system for a disk drive to free stuck transducers
03/09/1995WO1995006940A1 Arcuate scan tape drive
03/09/1995DE4429900A1 Magnetic-disk device
03/07/1995US5396453 Recording/reproducing apparatus such as a memory apparatus
03/07/1995US5396384 Hard disk drive architecture
03/07/1995US5396383 Integral lubricating fluid delivery system for a flying head in a magnetic disk storage system
03/07/1995US5396340 Optical disc reproducing apparatus having displaying made control key functions
03/01/1995EP0640970A2 Recording and/or reproducing apparatus for recording medium
02/1995
02/28/1995US5394284 Direct access storage device having a stable ball bearing cage design
02/22/1995CN1099182A Disc recording and/or reproducing apparatus
02/21/1995US5392275 Information recording unit and method for information recording/reproduction
02/21/1995US5392178 Motor for a disc driving device having a hub positioned on inner race of an upper bearing
02/21/1995US5392176 Recording/reproducing device employing device housing and printed circuit board and electronics as structural and functional part of media drive motor and the media drive motor
02/21/1995US5392175 Hard disk drive assembly
02/21/1995US5390870 Recording medium cassette and a recording/reproducing apparatus
02/16/1995WO1995004989A1 Data storage device with combined tape-disc store
02/14/1995US5390057 Cassette loading apparatus
02/14/1995US5390056 Recording/reproducing apparatus capable of accepting tape cartridges of different sizes
02/14/1995CA1334446C Disk drive with spicule member
02/09/1995WO1995004354A1 Magnetic disc device
02/08/1995CN1098537A Equipment for protection of disc
02/02/1995WO1995003607A1 Removable cartridge disk drive with a 1.8 inch form factor
02/02/1995WO1995003602A1 Removable cartridge for a disk drive with a 1.8 inch form factor
02/02/1995CA2167596A1 Removable cartridge for a disk drive with a 1.8 inch form factor
02/02/1995CA2167595A1 Removable cartridge disk drive with a 1.8 inch form factor
02/01/1995EP0637022A2 Recording/reproducing device employing device housing and printed circuit board and electronics as structural and functional part of media drive motor
02/01/1995CN1027560C Architecture for multiple disk file assemblies on a common base
01/1995
01/31/1995US5386329 Tape cassette loading system
01/31/1995CA2026738C Method and means for balancing rotors
01/25/1995EP0635836A1 Magnetic disk apparatus
01/24/1995US5384677 Architecture for low-profile disk drive device
01/24/1995US5384664 Combined recording of magnetic data and optical guide track on photographic film
01/19/1995WO1995002247A1 Type iii pcmcia hard disk drive containing three disks
01/19/1995WO1995002246A1 System architecture for hdd
01/19/1995CA2164858A1 Type iii pcmcia hard disk drive containing three disks
01/18/1995EP0634749A2 Recording and reproducing apparatus
01/17/1995US5383079 Portable information reproducing and voice amplifying apparatus
01/11/1995EP0633574A2 Recording and reproducing apparatus
01/11/1995EP0633563A2 Tape drive machines
01/11/1995CN1027403C System for recording/reproducing signals on/from magnetic tape, and apparatus and cassette for use in the system
01/11/1995CN1027401C Disk file with liquid film head-disk interfase technical field
01/10/1995US5381284 Spacer ring reservoir for magnetic recording disk lubricant
01/10/1995US5381066 Spindle motor with a sealing member
01/04/1995EP0632452A2 Tape cartridge of two-way system
01/04/1995EP0632451A2 Disc reproducing apparatus
01/04/1995EP0632442A2 Disc player and disc loading device
01/03/1995US5379439 Fixed disk drive mounted to printed circuit board
01/03/1995US5379171 Microminiature hard disk drive
12/1994
12/28/1994EP0631282A2 Magnetic cassette recorder
12/28/1994EP0630512A1 Removable cartridge disk drive for receiving a cartridge housing a 105mb 3.5 inch hard disk
12/28/1994EP0305479B1 Winchester disk drive system
12/27/1994US5377065 Miniature hard disk drive for portable computer having a rotary inertial latch for disk drive actuator
12/27/1994US5377060 Ultra slim data storage module utilizing plural flexible disks
12/27/1994US5377059 Bi-directional dual-dram magnetic record/reproducing apparatus
12/27/1994US5376850 Audible noise reduction in a disc drive
12/22/1994WO1994029866A1 Ultra-slim disk storage unit
12/22/1994WO1994029862A1 Rolling actuator bearing
12/22/1994WO1994029853A1 Dual random and sequential access media drive
12/22/1994WO1994029852A1 Type ii pcmcia hard disk drive card
12/22/1994CA2164857A1 Ultra-slim disk storage unit
12/22/1994CA2164853A1 Type ii pcmcia hard disk drive card
12/21/1994EP0630006A1 Disc data recording and/or reproducing apparatus
12/21/1994CN2185916Y Multifunctional recorder player
12/20/1994US5375113 Optical disk storage tray having multiple storage sites and corresponding drive components
12/20/1994US5375112 Method of writing and reading information on and from optical card
12/14/1994EP0628965A2 Recording/reproducing apparatus and cassettes therefor
12/14/1994CN1096390A Video cassette tape recorder
12/14/1994CN1096389A Recording and reproducing appts.
12/13/1994US5373407 Disk drive spindle motor
12/13/1994US5373405 Recording and/or reproducing apparatus constructed to receive a magnetic tape cassette
12/13/1994US5373213 Apparatus for sensing operating shock on a disk drive
12/13/1994CA1333505C Disk drive system with detachable disk drive module
12/07/1994CN1026921C Electronic equipment designed with detachable outer storing units
11/1994
11/29/1994US5369631 Recording/reproducing apparatus for optical tape
11/22/1994US5367420 Magnetic disk drive
11/22/1994US5367418 Spin motor assembly that contains an O-ring which supports a disk in both the radial and axial directions
11/15/1994US5365388 Disk drive constructed to isolate motor vibration
11/15/1994US5365387 Automatic video tape converter
11/15/1994CA1333094C Optical card, a card holder and an apparatus for recording, reproducing, and erasing information on and from the optical card
11/09/1994EP0623255A1 Disk spindle motor.
11/08/1994US5363260 Magnetic disk apparatus and method for manufacturing the same
11/08/1994US5363259 Tape recorder having a compact reverse function including a limiter gear mechanism and a swing arm
11/08/1994US5363257 Apparatus for tape loading device
10/1994
10/26/1994CN1094180A Deck in an electromechanical information apparatus
10/26/1994CN1094179A Disk apparatus and disk driving device
10/26/1994CN1026367C Magnetic card tester
10/25/1994US5359504 Magnetic disk apparatus
10/25/1994US5359477 Recording and/or reproducing apparatus having a cassette loading apparatus
10/25/1994US5358194 Reel braking mechanism for two piece videocassette system
10/19/1994CN1026276C Recording and/or reproducing apparatus for optical disk
10/12/1994EP0619042A1 A disk recording system
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