Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor
Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090)
04/1998
04/07/1998US5737285 Disk loading and unloading apparatus for a disk player-changer
04/07/1998US5737149 Floppy Disk drive having a drive lever for driving a disk
04/07/1998CA2137968C Information storage and retrieval device
04/01/1998EP0833333A1 Disk package
04/01/1998EP0833332A1 Disk drive
04/01/1998EP0833331A1 Disk package
04/01/1998EP0833327A1 Disc package
04/01/1998EP0833326A1 Disk package
04/01/1998EP0833325A1 Disk device
04/01/1998EP0833324A2 Changer-type disk playback device
04/01/1998EP0833323A2 Recording medium driving apparatus
04/01/1998EP0833322A1 Driving device for a recording medium
04/01/1998EP0833321A1 Disc drive and driving method of loading motor in the disc drive
04/01/1998EP0833320A1 Disk carrier mechanism
04/01/1998EP0833319A2 Disc-shaped recording medium
04/01/1998CN1178027A Disk casing
04/01/1998CN1177805A Light-disk loading device
03/1998
03/31/1998US5734630 Disk reproducing device and a remote control device therefor
03/31/1998US5734629 CD transporter
03/31/1998US5732458 Of a computer disk drive unit
03/27/1998CA2216587A1 Disc drive and driving method of loading motor in the disc drive
03/26/1998WO1998012701A1 Loading mechanism with linear gear bar for an optical disc drive
03/26/1998WO1998012700A1 Integrated chuck holder and chuck plate for optical disc player
03/26/1998WO1998012699A1 Self-cleaning proximity recording interface
03/26/1998DE19736226A1 Loading mechanism for road vehicle compact disc player
03/26/1998DE19632314A1 Compact disc changer with insertion cassette parts and radio
03/25/1998EP0831485A1 Information recording and reproducing apparatus
03/25/1998EP0830673A1 Ultra compact computer media drive
03/25/1998CN1177229A Spindle motor device for disc players
03/25/1998CN1177184A Method and apparatus for chucking optical disk and driving tray in optical disk player
03/25/1998CN1177183A Disk tray shifting device for optical disk player
03/24/1998US5732064 Optic disk drive vibration absorbing device
03/24/1998US5732063 Optic disk drive vibration absorbing device
03/24/1998US5732058 Optical disk cartridge and an optical disk drive using the same
03/24/1998US5732057 Drive unit for optical memory device having first and second front covers
03/24/1998US5731929 Disk recording/reproduction apparatus with disk clamp mechanism comprising a caddie holding a first disk and a spindle centering a second disk
03/24/1998US5731928 Disc clamping system for a hard disc drive
03/24/1998US5731927 Spindle assembly for a disk drive using less than a full compliment of disks
03/24/1998US5731926 Vertically translating input/output station
03/24/1998US5731923 Medium recording apparatus and medium reproducing apparatus, and medium recording method and medium reproducing method, and medium used therefor
03/24/1998US5731668 Device for locking a driving motor of a disc player
03/24/1998US5730031 Structure guidance and drive assembly for translation of a robotic picker assembly
03/19/1998WO1998011546A1 Library cartridge storage and control system
03/19/1998WO1998011545A1 Detector for the presence of disk-holder and disk in a jukebox
03/19/1998WO1998011544A1 A multi-drive, multi-magazine mass storage and retrieval unit for tape cartridges
03/19/1998WO1998011543A1 Library cartridge manipulation x-y positioning system
03/18/1998EP0830025A2 Video signal transmission, recording and reproduction
03/18/1998EP0830024A2 Video signal transmission, recording and reproduction
03/18/1998EP0829952A2 Colpitts type oscillator having reduced ringing and optical disc system utilizing same
03/18/1998EP0829871A1 Disk tray shifting device for optical disk player
03/18/1998EP0829869A2 Optical disc system having a current monitoring circuit for a magnetic bias coil and a controller for a laser driver and method for operating same
03/18/1998EP0829861A2 Servo control system for information storage device
03/18/1998EP0829860A2 Focus capture method for optical disc system using detection of Quad Sum signal
03/18/1998EP0829859A2 Optical disc system including focus capture assembly with focus error signal circuit and method for operating same
03/18/1998EP0829858A2 Optical disc system having servo motor and servo error detection assembly operated relative to monitored Quad Sum signal
03/18/1998EP0829085A1 Disk drive having an automatic spindle motor loading mechanism
03/18/1998EP0829083A1 Cd-exchanger unit
03/18/1998CN1176459A Driving method of disk tray in compact disk drive
03/18/1998CN1176458A Reproducing apparatus for discs
03/17/1998US5729524 Optical disc changer assembly
03/17/1998US5729522 Optical pickup apparatus
03/17/1998US5729511 Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal
03/17/1998US5729509 Track crossing control for double optical disk drive device
03/17/1998US5729464 Media identification in an automated data library
03/17/1998US5729404 Disc drive spindle motor with rotor isolation and controlled resistance electrical pathway from disc to ground
03/17/1998US5729403 Disk storage drive
03/17/1998US5727422 Rack drive
03/12/1998DE19636631A1 Wiedergabe- und/oder Aufzeichnungsgerät für Platten Playback and / or recording apparatus for discs
03/11/1998EP0828249A1 Disk casing
03/11/1998EP0828246A1 Disc recording and/or reproducing apparatus
03/11/1998CN1176013A Optical disk drive
03/11/1998CN1175769A Disc changer
03/11/1998CN1175768A Disc changer
03/11/1998CN1175767A Reproduction/recording apparatus and housing apparatus of disk-shaped recording carrier and reproduction/recording head mounting rack
03/10/1998US5726971 Data storage cartridge assembly
03/10/1998US5726967 Disk playback apparatus for a disk player
03/10/1998US5726960 Disc player having disc changing function
03/10/1998US5726957 Reproducing apparatus for a recording medium and control apparatus therefor, for storing administration information in a reproduction stand-by mode
03/10/1998US5726956 Apparatus and method for controlling plural disc reproducing apparatus for continous reproduction
03/10/1998US5726832 Information recording/reproducing device including a head loading/unloading mechanism having decoupling means
03/10/1998US5726828 Automatic disc-changing apparatus, disc-chucking apparatus, disc apparatus and position-detecting apparatus
03/10/1998US5724718 Process for assembling a clamp ring to a disk stack assembly
03/05/1998DE19737496A1 Disc change mechanism for CD player
03/05/1998DE19737495A1 Disc change mechanism for CD player
03/04/1998EP0827145A2 Disc drive system having improved cartridge loading apparatus including direct drive gear train and methods for making and operating same
03/04/1998EP0826212A1 Read and/or record device for discs
03/03/1998US5724552 Disk array management unit for distributively recording data in a plurality of disks depending on the data access frequency
03/03/1998US5724337 Optical pickup with a compact design
03/03/1998US5724332 Disk loading technique permitting loading of both a disk set in a disk loading adaptor and a naked disk
03/03/1998US5724331 Disk drive system having improved cartridge-loading apparatus including direct drive gear train and methods for making and operating same
03/03/1998US5724321 Storage and retrieval system for a plurality of data storage mediums
03/03/1998US5724216 Removable cartridge which may be mounted to a disk drive spindle motor without relative movement between the motor and a housing of the cartridge
03/03/1998US5724210 Magnetic recording/reproducing apparatus with magnetic disc engaging/disengaging mechanism
03/03/1998US5724208 Hard disc spacer and hard disc clamp
02/1998
02/26/1998WO1998008221A1 Disc changer
02/25/1998EP0825600A1 Disc recording and/or reproducing apparatus
02/25/1998EP0825599A2 Cartridge loading apparatus with improved parking arm
02/25/1998EP0825598A2 Cartridge loading apparatus with improved base plate and cartridge receiver latch
02/25/1998EP0825596A2 Improved cartridge loading apparatus with tilting bias coil assembly
02/25/1998EP0824752A1 Head park mechanism in a data storage device for preventing accidental damage
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