Patents
Patents for G11B 33 - Constructional parts, details or accessories not provided for in the other groups of this subclass (27,271)
02/1994
02/16/1994CN1081993A Casing for housing disc cartridge and method for packaging the casing
02/15/1994US5287478 Digital data tape storage system utilizing plurality of read/write heads with system diagnostic capability
02/15/1994US5285893 Storage case for multiple compact discs and related printed material
02/10/1994DE4326058A1 Securing system for use with moving part of CD player - has motor driving mechanism displaced to couple movable handling unit to housing
02/09/1994EP0582464A2 Method and control apparatus for self diagnosis
02/09/1994EP0582412A1 Magnetic recording disk
02/09/1994EP0582057A2 Information search and display apparatus
02/09/1994EP0502886B1 Storage device
02/09/1994CN2155641Y Recording and playback earphone
02/09/1994CN2155610Y Cabinet-type medium bank
02/08/1994US5285337 Liquid-bearing data recording disk file with transducer carrier having support struts
02/08/1994US5285077 Magnetic recording media differentiation system and method with color sensors
02/08/1994US5284248 Storage case and a disc holding part for storage cases for round data discs
02/08/1994US5284243 Insertable tray for providing a multiple disc container
02/08/1994US5284242 Folding paperboard package
02/02/1994EP0581717A2 Error measurement circuit
02/02/1994EP0581364A1 Seal for bearings in small angle oscillation applications
02/02/1994EP0581363A1 Data processing system and housing having reduced electromagnetic emissions
01/1994
01/31/1994CA2091911A1 Seal for bearings in small angle oscillation applications
01/27/1994DE4223893A1 Rotary helical scan head for magnetic tape recording - has number of magnetic heads connected to individual amplifier circuits on radial boards mounted in head drum
01/26/1994EP0580367A2 Video signal transmission, recording and reproduction
01/26/1994EP0580333A2 Video camera
01/26/1994CN1081273A Deck mechanism for magnetic recording and reproducing apparatus
01/25/1994US5282101 Disc drive gasket and method of forming same
01/25/1994US5282100 Disk drive with reduced acoustic noise
01/25/1994US5282099 Disk drive apparatus incorporating circuitry into housing
01/25/1994US5281978 Object carriage system
01/25/1994US5281015 Storage containers for flat, objects
01/25/1994CA1326542C Modular dictation/transcription system
01/23/1994CA2074462A1 Holder for compact disc and like cassettes
01/20/1994WO1994001866A1 ALBUM FOR CDs
01/20/1994WO1994001865A1 Device for protection of 3 1/2'' diskette drive against unauthorised use
01/20/1994WO1994001864A1 Recording apparatus in which plural recording media can be loaded
01/19/1994EP0416009B1 Compact disc storage container with non-scratching surface
01/19/1994EP0379573B1 Resistance compensation in a motor using a thermally variable resistive network
01/18/1994US5280651 Portable sound system having a detachable headset for selectively engaging the body to form a carrying handle
01/18/1994US5280467 Optical disk cartridge assembly
01/18/1994US5280398 Removable data storage drive security module with lockable write protect feature
01/18/1994US5280395 Hard disc track defect detecting apparatus
01/18/1994US5280340 Method and apparatus to calibrate intensity and determine fringe order for interferometric measurement of small spacings
01/18/1994US5280207 Spindle motor with disk clamping arrangement
01/18/1994US5279097 Container for compact disc
01/12/1994EP0578536A2 Opening/closing door mechanism and apparatus having the same
01/12/1994CN1080762A Spacer ring-reser voir for magnetic reocrding disk lubricant
01/11/1994US5278808 Operating unit attaching and removing apparatus for a vehicle-mounted acoustic device
01/11/1994US5278713 Cooling device including ribs, in combination with a magnetic head
01/11/1994US5278711 Disk drive assembly
01/11/1994US5278709 Magnetic storage disk
01/11/1994US5278708 Single tape cartridge access port
01/11/1994US5277615 Apparatus for removably supporting a plurality of hot plug-connected hard disk drives
01/11/1994US5277309 Diskette holder with roll door
01/06/1994WO1994000845A1 PROTECTIVE CONTAINER FOR CDs
01/06/1994WO1994000842A1 Apparatus and method for identifying broadcast programs and accessing information relating thereto
01/05/1994DE4319929A1 Covering mechanism for video tape drive of camcorder - has tape loading forc e transmission system, drive motor rotary magnet and mode sensor on underside of fixed baseplate
01/05/1994DE4221127A1 Schutzbehälter für CD-Platten The protective container for compact discs
01/04/1994USRE34497 Low diffusion disk drive breather vent
01/04/1994US5276675 Optical disk cartridge assembly
01/04/1994US5276577 Head-disk enclosure seal for magnetic disk storage device
01/04/1994US5276572 Magnetic disk apparatus
01/04/1994US5276558 Electronic information tag
01/04/1994US5275480 Compact disc storage device
01/04/1994US5275438 File folder with attached computer disc pocket
12/1993
12/29/1993EP0576256A2 A package structure
12/29/1993EP0575326A1 Device for storing cassettes for cd-records.
12/28/1993US5274288 Low noise spin motor for use in disk drive
12/28/1993US5273328 Lock mechanism and latch device
12/28/1993US5273179 VCR cover
12/23/1993WO1993026004A1 Apparatus for and method of verifying etching of optical servo information on magnetic media
12/23/1993WO1993025342A1 Exhaust and particle wastes collecting device for laser etching
12/23/1993DE4319255A1 Video recorder with internal modular form - has drive, analogue, digital, operational and supply modules mounted on base plate in box shaped housing.
12/23/1993DE4218918A1 Vertical storage unit for rectangular section objects. - has angled pillar section with holes that receive pins that are used to support objects.
12/22/1993EP0575200A1 Recording medium capable of suppressing resonance from recording and reproducing devices
12/22/1993CN1079839A Magnetic tape apparatus
12/21/1993US5272580 Three-point top cover with limiter for a disc drive
12/21/1993US5272330 Optical system
12/21/1993US5271497 Storage assemblage for index print sheets and cassettes
12/20/1993CA2071751A1 Computerized storage and retrieval device for discs, compact discs, micro-film, cassette
12/15/1993EP0574074A2 Data storage unit
12/15/1993EP0450206B1 Disk file
12/15/1993EP0245367B1 Compact disk container storage device
12/15/1993CN1079576A Magnetic recording and playing apparatus
12/15/1993CN1079575A Liquid-bearing data recording disk file with transducer carrier having rear ski pad at the head-disk interface
12/14/1993US5270887 Compact disk drive head disk assembly with conformable tape seal
12/14/1993US5270882 Low-voltage, low-power amplifier for magnetoresistive sensor
12/14/1993US5270881 Rotary transformer winding arrangement in a magnetic tape cassette apparatus having a rotary head assembly
12/14/1993US5269824 Air filtering device
12/14/1993US5269698 Retaining and release mechanism for computer storage devices including a pawl latch assembly
12/14/1993US5269409 Package for at least one disc provided with a central center hole
12/14/1993US5269232 System of revolving shelves for filing documents having all the same rectangular format
12/09/1993WO1993024932A1 Apparatus for damping the transmission of audible noise generated by a disc drive
12/09/1993WO1993024931A1 Package for storing and displaying a plurality of box-shaped articles, more particularly data carriers such as floppy disks and the like
12/09/1993WO1993024927A1 Compact disc slip lock case (and booklet)
12/09/1993WO1993024878A1 Magnetic disk device
12/09/1993DE4218364A1 Data recording and/or reproducing appts. using movable recording medium - has PCB construction with mounted motor windings and mechanical chassis for motor rotors
12/09/1993CA2114212A1 Package for storing and displaying a plurality of box-shaped articles, more particularly data carriers such as floppy disks and the like
12/08/1993CN1079326A Shockproof portable disk storage apparatus
12/07/1993US5268809 Protection device for a computer diskette drive
12/07/1993US5268801 Sealed disk drive unit having an internal dynamic mechanism
12/07/1993US5268735 Apparatus for observing features and defects of a sample
12/07/1993US5267659 Compact displayer