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)
09/1995
09/05/1995US5448433 Disk drive information storage device with baseplate and cover having overlapping edge portions to provide protection from electromagnetic interference
08/1995
08/30/1995EP0604435A4 1.8" winchester drive card.
08/29/1995US5446610 Disk storage device having a brushless DC drive motor
08/29/1995US5446609 Low profile disk drive assembly
08/29/1995US5446608 Magnetic head positioner for a magnetic disk apparatus
08/29/1995US5446325 Spindle motor and disk driving apparatus using the same
08/29/1995US5446240 Magnetic disk system having flexible print cable for magnetic head and method of assembling the same
08/29/1995CA2031595C Disk file including means for ensuring disk/hub concentricity
08/29/1995CA2021358C Vibration damping disk drive seal
08/23/1995EP0668574A1 Ticket dispensing apparatus for a machine that prepares and dispensing tickets
08/23/1995CN1107246A Structure and enclosure assembly for a disk drive
08/22/1995US5444586 Removable cartridge for a disk drive with a 1.8 inch form factor
08/22/1995US5443991 Using a carbon dioxide permselective membrane
08/22/1995CA1336787C In-spindle motor assembly for disk drive and method for fabricating the same
08/15/1995USRE35019 Small-size magnetic disk drive mechanism with hermetically sealed chamber
08/15/1995US5442266 Miniature disk drive with spin motor control system
08/09/1995EP0666565A2 Card drive apparatus and card
08/08/1995US5440436 Removable cartridge disk drive with a 1.8 inch form factor
08/02/1995EP0665553A1 Optical disk drive unit
08/02/1995EP0665545A2 Crash stop shock ring for the protection of disk drive motor bearings
08/02/1995EP0665543A2 Apparatus for elevating a spindle assembly of a disc player
08/02/1995CN1029439C Spacer ring-reser voir for magnetic recording disk lubricant
08/02/1995CN1029437C System for recording/reproducing signals on/from magnetic tape in cassettes
08/02/1995CN1029435C System for recording/reproducing signals on magnetic tape in cassettes
08/01/1995US5438563 Optical information recording/reproducing device which simultaneously reproduces information from plural tracks and optical information recording/reproducing method
08/01/1995US5438344 Portable video book
07/1995
07/31/1995EP0674797A4 Removable cartridge disk drive with a 1.8 inch form factor.
07/26/1995EP0613579A4 Small size constant torque voice coil motor.
07/25/1995US5436776 Disk system having a slider which is continuously heated for preventing organic material buildup
07/25/1995US5436775 Magnetic disk device
07/25/1995US5436517 Recording disk driving apparatus
07/19/1995EP0614564A4 Microminiature hard disk drive.
07/19/1995EP0591448A4 Removable cartridge disk drive with cartridge interlocking and spindle motor telescoping mechanisms.
07/18/1995US5434837 Method of testing a worm type optical disk and system therefor
07/18/1995US5434730 Spindle motor and recording medium assembly
07/12/1995EP0412993B1 Tape drive machines
07/11/1995US5432660 Two-part slidable cover apparatus for tape cassette with lock mechanism
07/11/1995US5432644 Disk drive unit having motor components in a compact arrangement
07/06/1995DE4446902A1 Mounting appts. for spindle-motor assembly for hard disc drive
07/05/1995EP0661696A1 Information storage and retrieval device
07/05/1995EP0417110B1 Method of assembling a disk file
07/05/1995CN2202960Y Magnetic sound and character recording and playing machine
07/05/1995CN1029280C Data bank apparatus and method of video recording and reproducing system
07/04/1995US5430590 Spindle system for a disk drive
07/04/1995US5430589 Computer disk drive unit having vibration absorbing isolator disposed between the housing cover and the memory storage unit
07/04/1995US5430280 Passage ticket processing apparatus
06/1995
06/27/1995US5428583 Magneto-optical disc recording/reproducing apparatus
06/27/1995CA2001678C Small and large cassette holder for tape recorder
06/22/1995DE4446706A1 Magazine system for read-write CDs
06/21/1995EP0658895A2 Recording disk apparatus and rotational supporting structure therefor
06/21/1995EP0658894A1 Disk drive and method for minimizing shock-induced damage
06/21/1995CN1104022A Magnetic disk apparatus and method of production thereof
06/20/1995US5426562 Disk drive enclosed by shock absorbent jacket and mounted in electronic instrument
06/20/1995US5426549 Magnetic head positioning mechanism having electrical wiring plated thereupon
06/20/1995US5426546 Recording or reproducing apparatus
06/20/1995US5426285 Modular card read/write apparatus
06/16/1995CA2137734A1 Magazine for read/write disks and method and device for reading and writing of said read/write disks
06/14/1995EP0657889A1 Hard disk drive with reduced power consumption
06/13/1995US5424887 Disk storage drive
06/08/1995DE4439406A1 Magnetic hard disc appts.
06/06/1995US5422769 Spin motor for rotating a storage disk in a disk drive
06/06/1995US5422768 for minimizing unwanted disk motion in a hard disk pack
06/06/1995US5422767 Vibration damper for a multiple disk drive unit
05/1995
05/30/1995US5420832 Half height magnetooptical-disk recording and/or reproducing apparatus for a 5.25 inch large capacity magnetooptical-disk
05/30/1995US5420735 Hard disk drive having partial contact magnetic recording slider apparatus
05/30/1995US5420733 Electrical connector that is fastened to a hard disk drive housing by pins that extend from a housing and are inserted into corresponding connector apertures
05/30/1995US5419033 Method of making load spring manufacturing assembly having an electric conductor carrying and positioning tail for carrying a conductor bonded to the surface of a load spring
05/24/1995DE4339450A1 Electromechanical mechanism for record medium, esp. car radio cassette
05/24/1995CN1102899A Tape cassette for cleaning VCR heads and transport components
05/23/1995US5418666 Half-height magnetic disk device having a lead wire retaining groove in the actuator arm
05/23/1995US5418665 Driving section of floppy disk drive
05/18/1995WO1995013610A1 Stackable actuator assembly
05/17/1995EP0653759A2 Hot-swappable multi-cartridge docking module
05/17/1995EP0653750A1 Rotatable assembly having an O-ring disk clamp
05/17/1995EP0476146B1 Device for loading cassette
05/16/1995US5416657 Seal for bearings in small angle oscillation applications
05/16/1995US5416655 Magnetic disk apparatus having a motor driven disk clamp
05/10/1995EP0480050B1 Device for loading cassette
05/10/1995EP0478791B1 Device for loading cassette
05/10/1995CN2196810Y Cylinder-type magnetic letter paper recording and playing machine
05/09/1995US5414687 Disc recording/reproducing apparatus
05/09/1995US5414575 Magnetic disc drive device with hub and clamper assembly for reducing post-assembly machining
05/09/1995US5414574 Hybrid base for ultrathin disk drives
05/09/1995US5414573 Cassette accommodating type electronic device having a plurality of windows for identifying the amount of remaining tape and the side label of the cassette accommodated in the device
05/03/1995EP0650630A1 Fluid drive system for a rotating medium.
05/02/1995US5412522 Portable low profile information storage system
05/02/1995US5410794 Caddy and carrier tool for assembling a head arm stack
04/1995
04/26/1995CN1102004A Fast winding device for video cassette tape recorder
04/19/1995EP0648368A1 Recording and time-delayed playback apparatus as for magnetic tape.
04/19/1995CN1101743A 信息记录和再生装置 The information recording and reproducing apparatus
04/18/1995US5408374 Miniature hard disk drive with spin motor for portable computer
04/12/1995EP0647942A1 Disk drive with inverted base and method for its assembly
04/11/1995US5406430 Cassette tape mount for use in a cassette tape recorder
04/06/1995DE4422797A1 Magnetic disk module
04/04/1995US5404251 Auto reverse cassette deck capable of recording/reproducing with two different cassette types and formats
03/1995
03/29/1995EP0645771A2 Chassis for magnetic recording/reproducing apparatus and method for manufacturing the same
03/29/1995EP0645761A2 Cylinder motor apparatus
03/29/1995EP0645758A1 Magnetic disk apparatus and method of production thereof
03/29/1995EP0630512A4 Removable cartridge disk drive for receiving a cartridge housing a 105mb 3.5 inch hard disk.
03/28/1995US5402405 Cassette loading apparatus
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