| Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090) |
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| 04/14/1994 | WO1994008338A1 Method and apparatus for handling a disc |
| 04/14/1994 | WO1994008334A1 Magnetic recording head for in-contact and near-contact recording systems |
| 04/13/1994 | EP0592192A2 Magneto-optical recording and reproduction |
| 04/13/1994 | EP0591448A1 Removable cartridge disk drive with cartridge interlocking and spindle motor telescoping mechanisms |
| 04/12/1994 | US5303214 Multi-media-type automatic libraries |
| 04/12/1994 | US5303104 Disk drive apparatus having carriage driving mechanism |
| 04/12/1994 | US5303102 Disk drive apparatus having head guard |
| 04/12/1994 | US5303098 Disc chucking mechanism |
| 04/12/1994 | CA1328505C Removable cartridge disc drive with radial arm voice coil actuator |
| 04/05/1994 | US5301179 Optical disk drive unit with a sealing type bearing member |
| 04/05/1994 | US5301178 Drive unit for optical memory device with portion of drive means mounted outside a sealing means |
| 04/05/1994 | US5301177 Device for simultaneously loading two different kinds of recording media |
| 04/05/1994 | US5301176 Apparatus for carrying out recording and/or reproducing signals for disk-shaped recording medium |
| 04/05/1994 | US5301172 Method of storing user information items and apparatus for reproducing stored items |
| 04/05/1994 | US5301076 Automatic disk selecting apparatus |
| 03/31/1994 | DE4232264A1 Sabotage monitoring of credit card reader - has built-in switch that is operated when object is inserted with timer used to measure time as means of indicating sabotage |
| 03/30/1994 | EP0589479A2 Apparatus for automatically recording a disc |
| 03/29/1994 | US5299185 Disc player for playing both naked disc and cartridge-encased disc |
| 03/29/1994 | US5299182 Changer-equipped disc player |
| 03/29/1994 | US5299078 Mechanism for locking a shutter of a floppy disk |
| 03/29/1994 | US5299077 Disk player-recorder |
| 03/23/1994 | EP0588385A2 Recording/reproducing apparatus of optical card |
| 03/23/1994 | EP0474717B1 Method and devices for transmitting to subscribers from a central server connected to a high throughput digital telecommunication network information recorded on digital disks |
| 03/23/1994 | CN1084308A Apparatus for automatically ejecting magazine in compact disc player |
| 03/22/1994 | US5297133 Optical disc cartridge and mechanism for preventing an incorrect insertion of a cartridge |
| 03/22/1994 | US5297126 Compact disk player with a mechanism for ejecting a selected disk |
| 03/22/1994 | US5297122 Dust protection assembly for magneto-optic drive apparatus |
| 03/22/1994 | US5297117 Information recording and reproducing apparatus for automatically loading and unloading and manually unloading a recording medium |
| 03/16/1994 | EP0587458A2 Double-sided disk player |
| 03/16/1994 | EP0587124A2 Tray loading device of a CD player |
| 03/16/1994 | CN1083960A Fluid drive system for a rotating medium |
| 03/15/1994 | US5295030 Low profile disc clamp |
| 03/15/1994 | US5295029 Disk drive including unitary deck for aligning and supporting axially retractable spindle assembly |
| 03/15/1994 | US5295028 Spindle assembly with labyrinth seals and hub/back iron spacers |
| 03/15/1994 | US5295027 Disk drive with socket and plug interconnection to spindle motor |
| 03/10/1994 | DE4330461A1 Laser disc and compact disc player - allows different sizes of discs to be used with selector mechanical for locating discs in position on drive unit |
| 03/10/1994 | DE4321714A1 Optical disc drive with microprocessor controlled loading system - has disc cassette loading mechanism with reversible motor to move cassette to and from operating positions |
| 03/08/1994 | US5293362 Optical disc play-back device of the carousel type, having a mechanism for reducing access type to any selected disc |
| 03/08/1994 | US5293289 Head carriage device |
| 03/08/1994 | US5293287 Apparatus and methods for backside stabilization of flexible optical media in information storage system |
| 03/08/1994 | US5292222 Robotic load device for outer diameter pickup of a disk |
| 03/02/1994 | WO1994002396A1 Article-handling system |
| 03/02/1994 | WO1994002395A1 Fluid transport system for transporting articles |
| 03/02/1994 | EP0584979A2 Disk array subsystem for use in a data processing system |
| 03/02/1994 | CN2158130Y Changeover frame for hard disc |
| 03/02/1994 | CA2137921A1 Article-handling system |
| 03/02/1994 | CA2137920A1 Fluid transport system for transporting articles |
| 03/01/1994 | US5291465 Automatic changer for digital discs |
| 03/01/1994 | US5291361 Disk drive with low elevated head unloading mechanism |
| 03/01/1994 | US5291356 Disk storage device having eject member |
| 02/23/1994 | EP0583754A1 Disk player |
| 02/22/1994 | US5289589 Automated storage library having redundant SCSI bus system |
| 02/22/1994 | US5289457 Disc cartridge with bent spring design for closing a closure shutter |
| 02/22/1994 | US5289441 Record playing device having multiple records being played continuously |
| 02/22/1994 | US5289408 Memory apparatus using tunnel current techniques |
| 02/17/1994 | DE4326386A1 CD player drive mechanism with profiled lead=in roller - includes blocking mechanism preventing insertion of disc while CD player is loaded |
| 02/16/1994 | EP0583098A1 Automated storage library |
| 02/15/1994 | US5287459 Method and apparatus for reducing response time in automated library data retrieval systems |
| 02/15/1994 | CA1327077C Apparatus for adapting the diameter of a disk-like recording medium |
| 02/10/1994 | DE4326058A1 Securing system for use with moving part of CD player - has motor driving mechanism displaced to couple movable handling unit to housing |
| 02/09/1994 | EP0582057A2 Information search and display apparatus |
| 02/09/1994 | EP0502886B1 Storage device |
| 02/09/1994 | CN1081784A Apparatus for storing and conveying disk formed objects |
| 02/08/1994 | US5285337 Liquid-bearing data recording disk file with transducer carrier having support struts |
| 02/03/1994 | WO1994002942A1 Fluid drive system for a rotating medium |
| 02/03/1994 | WO1994002941A1 Apparatus for storing and transporting essentially round, disk-shaped objects of uniform dimensions |
| 02/03/1994 | DE4225041A1 Commissioning installation, e.g. for CD's, tape cassettes, books or boxes - handles objects stacked in vertical compartments controlled to be discharged onto conveyor belt below |
| 02/03/1994 | CA2138550A1 Fluid drive system for a rotating medium |
| 02/02/1994 | EP0581518A2 Disc changing apparatus for disc player |
| 01/26/1994 | EP0580367A2 Video signal transmission, recording and reproduction |
| 01/26/1994 | EP0580043A2 Multidisk player mechanism |
| 01/25/1994 | US5282190 Data storage disk drive with a piezoelectric member and a resilient member between a head and a disk |
| 01/25/1994 | US5282183 Position detecting apparatus and method |
| 01/25/1994 | US5281886 Magnetic disk drive device and spindle motor for use in the same |
| 01/19/1994 | EP0614566A4 Multiple play compact disk player. |
| 01/19/1994 | EP0579317A2 Device for the recording/reproduction of signals |
| 01/19/1994 | EP0579285A2 Information reproducing system |
| 01/19/1994 | EP0579172A2 Disc cartridge loading device |
| 01/19/1994 | EP0579148A2 Disc cartridge |
| 01/19/1994 | EP0578918A2 Stacker/autoloader system with intelligent media storage magazine control |
| 01/18/1994 | US5280467 Optical disk cartridge assembly |
| 01/18/1994 | US5280465 Fluid drive system for a rotating medium |
| 01/18/1994 | US5280463 Loading and ejecting device for a disk player |
| 01/12/1994 | EP0578536A2 Opening/closing door mechanism and apparatus having the same |
| 01/12/1994 | CN1080763A Device for replaying of magnetic disc |
| 01/11/1994 | US5278819 Disk storage device having a carriage locking mechanism |
| 01/11/1994 | US5278712 Removable disk drive having two heads formed with a gimbal structure |
| 01/11/1994 | US5278711 Disk drive assembly |
| 01/11/1994 | US5278709 Magnetic storage disk |
| 01/11/1994 | CA1326073C Wipers for pair of stabilized magnetic disks |
| 01/04/1994 | US5276675 Optical disk cartridge assembly |
| 01/04/1994 | US5276668 Compact disk selecting mechanism including mechanical and optical detection |
| 01/04/1994 | US5275498 Mounting apparatus for rotatable optical disk |
| 01/04/1994 | US5275424 Disk holding apparatus |
| 01/04/1994 | CA1325848C Arrangement of recording/reproducing apparatus |
| 12/29/1993 | EP0576253A2 Disc loading device |
| 12/29/1993 | EP0575665A2 Disk player |
| 12/28/1993 | US5274621 Information recording/reproduction apparatus |
| 12/28/1993 | US5274620 Compact disc handling mechanism |
| 12/28/1993 | US5274619 Disk player with disk select function |