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)
01/1996
01/23/1996US5486959 Adapter mechanism for extracting and retracting video tape from miniature cassettes
01/23/1996US5486958 Video cassette tape recorder with single loading motor, actuating plate and fast winding plate
01/17/1996EP0692783A2 Optical tape duplicator
01/17/1996EP0692782A2 Magneto-resistive removable hard disk cartridge and disk drive and quadrature embedded servo bursts
01/17/1996CN1115093A Magnetic disk unit
01/17/1996CN1115086A Recording disk apparatus and rotational supporting structure therefor
01/17/1996CN1115079A Tape loading mechanism
01/17/1996CN1115072A Cylinder motor apparatus
01/17/1996CN1115015A Crash stop shock ring for the protection of disk drive motor bearings
01/16/1996US5485331 High resistivity bearing balls for spindle motor isolation
01/16/1996US5485327 Magnetic memory device having a perfluro-polyether film coated on an inner surface of its housing for entrapping dust
01/11/1996WO1996000964A1 Damping configuration for improved disk drive performance
01/11/1996DE19524000A1 Fixed disc voice coil magnet motor mounting
01/10/1996EP0691649A2 Disk apparatus
01/10/1996CN1114773A Apparatus for elevationg a position determination pin and a spindle assembly for disc player
01/09/1996US5483419 Hot-swappable multi-cartridge docking module
01/09/1996US5483397 Damping configuration for improved disk drive performance
01/09/1996US5483395 Tape recorder for use with analog compact cassettes and digital tape cassettes
01/09/1996US5482164 E-block shipping comb
12/1995
12/26/1995US5479312 Tape cartridge system implementing variable sized tape cartridges designed for use on the same recording/reproducing apparatus
12/26/1995US5479305 Technical device particularly an electromechanical deck for moving information carriers having a movable plastic element
12/26/1995US5479304 Magnetic disk apparatus having a bracket with reinforcement plate
12/26/1995CA2062432C Card carriage for information recording and reproducing apparatus
12/20/1995CN1113590A Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
12/19/1995US5477518 Detachable storage assembly
12/19/1995US5477510 Optical disc playback and display apparatus
12/14/1995WO1995034072A1 Linear accelerated device
12/14/1995CA2190834A1 Linear accelerated device
12/13/1995EP0686972A2 Multiple motor drive for compact disk players
12/13/1995EP0686971A2 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
12/13/1995CN1113340A Recording and/or reproducing apparatus for recording medium
12/12/1995CA1337726C Disk file employing dual filters
12/07/1995DE4418982A1 Tape drive arrangement for VCR
12/06/1995EP0685843A1 Low profile motor powered disk assembly for a recording/reproducing device
12/06/1995EP0685841A2 Compliant memory disk assembly for a recording/reproducing device
12/06/1995EP0685840A1 Disk drive having a hard ring disk pack attachment
12/05/1995US5473584 Recording and reproducing apparatus
12/05/1995US5473489 Magnetic head positioner for a magnetic disk apparatus minimizing thermal offtrack
12/05/1995US5473484 Apparatus for electrically grounding a rotor hub in a disc drive motor
12/05/1995US5471733 Process of assembling a disk drive with minimum spacing between disks
11/1995
11/30/1995WO1995032501A1 Recording and/or reproducing device using a tape cassette
11/28/1995US5471038 Smart-diskette read/write device having fixed head
11/23/1995WO1995031811A1 Drive for handling multiple size information storage media cartridges and cartridges therefor
11/21/1995US5469421 Floppy disk drive device
11/21/1995US5469318 Magnetic head device with a cleaning mechanism
11/21/1995US5469315 Magnetic head positioner for a magnetic disk apparatus with low load torque
11/21/1995US5469314 Miniature disk drive with dynamic head loading
11/21/1995US5469311 Vibration absorbing structure for a magnetic disk apparatus
11/21/1995US5469037 Linear accelerated device
11/16/1995WO1995030987A1 Cassette recorder that can take cassettes of various sizes
11/16/1995WO1995030985A1 System for simultaneous storage and retrieval of data on a disk
11/16/1995CA2189767A1 Method and system for simultaneous storage and/or retrieval (storval) of a plurality of data on a disk means
11/15/1995CN1111785A Tape position indicator for multi-track serpentine recording
11/09/1995DE4415729A1 Kassettenrecorder zur wahlweisen Aufnahme von Kassetten verschiedener Größe Cassette recorder for selectively receiving cassettes of different sizes
11/07/1995US5465244 Disc reproducing apparatus
10/1995
10/31/1995US5463527 Suspension system for disk drives utilizing shear loaded elastomeric supports of different durometer hardnesses and elastomeric pads
10/31/1995US5463515 Magnetic head supporting structure with a bearing fixed to a radially thin wall part of a sleeve located between an arm holder and the bearing
10/31/1995US5463513 Magnetic head assembly for a magnetic disk drive
10/31/1995US5463507 Information storage apparatus
10/31/1995CA2021910C Thermally predictable disk drive mechanism
10/25/1995EP0678863A2 Bundled fiber array data storage apparatus and methods
10/25/1995EP0678857A1 Caddy and carrier tool for assembling a head arm stack
10/25/1995CN2211102Y Motor-cycle type radio-recorder
10/24/1995US5461268 Spindle motor for a magnetic disk drive
10/24/1995US5460336 Recording and/or reproducing apparatus for a record carrier in the form of a tape
10/18/1995CN2210451Y Composition type recorder
10/17/1995US5459628 Disk drive with profiled attachment of a spindle and hub
10/17/1995US5459627 Disk drive having an O-ring disk clamp
10/17/1995US5459625 Rotary head drum device
10/10/1995US5457677 Adapter for a small CD
10/10/1995US5457589 Hub-disc interface reducing hub reloaded disc surface curvature
10/10/1995US5457588 Low profile hydrodynamic motor having minimum leakage properties
10/04/1995EP0674797A1 Removable cartridge disk drive with a 1.8 inch form factor
10/03/1995US5455728 Disk drive employing compact magnetic actuator latch mechanism
09/1995
09/28/1995WO1995026026A1 Reading/writing information on a storage medium
09/27/1995EP0674308A2 Optical recording/reproducing apparatus for a card
09/27/1995CN1109198A Guiding method
09/26/1995US5454080 Removable hard disk drive system with circuit for hot insertion and removal responsive to contacts of zero-insertion-force connector on the lateral side of the drive
09/26/1995US5453973 Disc driving device for storage disc
09/26/1995US5453972 Optical disk apparatus
09/26/1995US5453890 Low airflow hard disk apparatus
09/20/1995EP0673035A2 Magnetic disk drive
09/20/1995EP0672289A1 Low height two and one-half inch form factor disk drive
09/20/1995EP0672288A1 An arrangement pertaining to cd-players
09/20/1995CN2208265Y Audio-video tape recorder
09/19/1995US5452281 Compact disk playback/recording system with means to discriminate if a tape end is reached during or between sound programs
09/19/1995US5452280 Disk loading system
09/19/1995US5452157 Spring member for hub assembly
09/13/1995EP0671741A2 A small memory unit with a hard disk
09/13/1995EP0671047A1 Disk clamping apparatus
09/13/1995EP0671045A1 Removable cartridge for a disk drive with a 1.8 inch form factor
09/13/1995EP0671044A1 10 millimeter form factor for a 2.5 inch disk drive
09/12/1995US5450379 Information storage medium, method of fabricating same, and drive unit for such medium
09/12/1995US5450261 Magnetic disc drive motor having disc securely fixed to loading surface to abut upper bearing outer ring
09/12/1995US5450254 Automatic cassette changer
09/12/1995US5450252 Hard disk drive including moving means for moving a recording/reproducing head and having a noise canceler utilizing series-connected filters in parallel with the moving means
09/08/1995WO1995024033A1 Oxidation-stabilized hydrocarbon liquid bearings for lubricated disk drives
09/06/1995EP0670075A1 Miniature hard disk drive system
09/06/1995EP0447412B1 Method and apparatus for improved thermal isolation and stability of disk drives
09/05/1995US5448537 Magnet-optical disc drive device with sure disc placement
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