| Patents for G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090) |
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| 12/03/1986 | EP0203207A1 System for testing magnetic head/disk interfaces |
| 12/03/1986 | EP0203176A1 Interactive multi-user laser disc system |
| 12/02/1986 | US4627044 Automatic record loading player |
| 12/02/1986 | US4627042 Loading apparatus for a disc |
| 12/02/1986 | US4627037 Disc reproducing apparatus |
| 12/02/1986 | US4626943 Torsional actuator for loading and unloading flexible disk drive |
| 11/25/1986 | US4625304 Automatic loading disc player |
| 11/25/1986 | US4625249 Head holding mechanism of magnetic disk device |
| 11/25/1986 | US4625247 Disk drive |
| 11/25/1986 | CA1214397A1 Record player having a loading mechanism for loading a record disk |
| 11/20/1986 | WO1986006862A1 Flux sensitive tracking |
| 11/18/1986 | US4623995 Recording disc reproducing device |
| 11/12/1986 | EP0201117A1 Method of providing a substrate of an optically readable information disc with an optically detectable structure |
| 11/11/1986 | US4622607 Information storage and retrieval system including an information containing cartridge having a slidable cover |
| 11/05/1986 | EP0200706A2 Control system for record changer apparatus |
| 11/05/1986 | EP0200705A2 Automatic disc loading and unloading mechanism for record player apparatus |
| 11/05/1986 | EP0200434A1 Method for reading out optically recorded data and device therefor |
| 11/04/1986 | US4621349 Microcassette changer and printer apparatus |
| 11/04/1986 | US4621295 Floppy disk drive having improved frame means |
| 10/28/1986 | US4620301 Recording disk drive unit |
| 10/28/1986 | US4620250 Transducer-to-medium stabilizing device at negative attack angle with respect to medium |
| 10/28/1986 | US4620249 Apparatus for driving a floppy disc |
| 10/21/1986 | US4618951 Disc clamp device |
| 10/21/1986 | US4618900 Magnetic disk and spindle for driving the same |
| 10/15/1986 | EP0197515A1 Mechanism for a floppy disc driver |
| 10/15/1986 | EP0197159A1 Optical disc player |
| 10/14/1986 | US4617655 Holder for a rigid information disc and loading-system comprising a loading mechanism adapted to cooperate with such a holder |
| 10/08/1986 | EP0196691A1 Electro-optical device |
| 10/07/1986 | US4616357 Disc player |
| 10/07/1986 | US4616282 Magnetic recording and/or playback device and magnetic transducing head therefor |
| 10/07/1986 | US4616278 Information record disk having a unified structure |
| 10/07/1986 | CA1212468A1 Disc cassette loading apparatus |
| 09/30/1986 | US4614990 Disc cassette with shutter and releasable latch therefor |
| 09/30/1986 | US4614988 Disc drive clutch actuation system |
| 09/30/1986 | US4614984 Recording and/or reproducing apparatus with arrangement for positioning resetting the head |
| 09/30/1986 | US4614474 Device for exchanging disks |
| 09/24/1986 | EP0195535A2 Shutter opening and closing device for a disk cassette |
| 09/23/1986 | US4613968 Disk drive mechanism |
| 09/23/1986 | US4613966 Sealed encapsulation for floppy disk using centrifugal force to flatten disk |
| 09/23/1986 | US4613921 Disk memory apparatus |
| 09/23/1986 | US4613917 Recording and reproducing device |
| 09/23/1986 | US4613202 Support structure for electromechanical transducer |
| 09/17/1986 | EP0194713A1 Disc-record player comprising a disc-loading mechanism |
| 09/10/1986 | EP0194138A2 Magnetic disk driving device |
| 09/10/1986 | EP0193550A1 Information retrieval system and method using independent user stations |
| 09/09/1986 | US4611314 Method for accessing to a rotating record medium and an access control system |
| 09/09/1986 | US4611249 Flux sensitive tracking |
| 09/03/1986 | EP0192938A2 Floppy disk R/W head assembly |
| 09/03/1986 | CN86102216A Electro-optical device |
| 09/02/1986 | US4610008 Disc playing system with continuous playing function |
| 09/02/1986 | US4609963 Spindle aperture reinforcement for a floppy disk |
| 09/02/1986 | US4609956 Magnetic drum cassette with magnetic drum having voice information recorded thereon |
| 09/02/1986 | US4609232 Floppy disk storage-ejection system |
| 08/27/1986 | EP0192470A2 Information recording medium drive apparatus |
| 08/27/1986 | EP0192188A2 Arrangement for positioning a recording disc of a disc cartridge |
| 08/27/1986 | EP0192095A2 Magnetic recording and reproducing apparatus |
| 08/27/1986 | CN85106847A Uncomplicated play back the record set with the method of reproducing by stochastic choosing |
| 08/26/1986 | US4608681 Cartridge loading apparatus |
| 08/26/1986 | US4608679 Method of moving video disk cartridges |
| 08/26/1986 | US4608676 Apparatus for optically reproducing an information signal from a record disk |
| 08/26/1986 | US4608617 Magnetic recording disk cartridge |
| 08/26/1986 | CA1210502A1 Removable disk cartridge with improved door operating mechanism |
| 08/20/1986 | EP0191567A2 Information storage disc assembly |
| 08/20/1986 | EP0191027A1 Device for the automatic centering of a recording medium |
| 08/19/1986 | US4607361 Record player having a loading mechanism for loading a disk |
| 08/19/1986 | US4607358 Optical memory apparatus |
| 08/19/1986 | US4607354 Automatic disc loading and exchanging apparatus |
| 08/19/1986 | US4607304 Segmented spacer means for floppy disk packs |
| 08/19/1986 | CA1210150A1 Recording apparatus with stable disc support and high magnetic flux hold-down |
| 08/19/1986 | CA1210147A1 Tracking controlling apparatus |
| 08/13/1986 | EP0190332A1 Interactive multi-user laser disc system |
| 08/13/1986 | EP0190329A1 Video disk apparatus providing organized picture playback. |
| 08/12/1986 | CA1209696A1 Disc player having self-actuated magnetic clamping device |
| 08/05/1986 | US4604667 Recording medium for recording and/or reproducing apparatus |
| 08/05/1986 | US4604666 Data transfer apparatus for use with a magnetic disk cartridge |
| 08/05/1986 | US4604665 Driving mechanism for magnetic hard disc |
| 08/05/1986 | US4604664 Magnetic disc cartridge with centering structure |
| 08/05/1986 | US4604663 Floppy disk driver |
| 08/05/1986 | CA1209258A1 Controlled rotational start of lubricated magnetic disks |
| 07/29/1986 | US4603364 Apparatus for recording on opposite faces of flexible magnetic disk |
| 07/29/1986 | US4603362 Guiding and registering different thickness diskettes in a disk drive |
| 07/23/1986 | EP0064196B1 Optical data recording and reproducing apparatus |
| 07/22/1986 | US4602361 Apparatus for playing back rotating recording mediums |
| 07/22/1986 | US4602306 Recorder/reproducer apparatus with a disc-shaped record medium |
| 07/22/1986 | US4602299 Recording apparatus with device for detecting the status of a recording medium |
| 07/22/1986 | CA1208362A1 Recording disk load and unload apparatus |
| 07/22/1986 | CA1208357A1 Cartridge load mechanism |
| 07/16/1986 | EP0187546A2 Recording and/or reproducing apparatus for flexible magnetic discs |
| 07/15/1986 | US4601026 Autochanger type disc player |
| 07/15/1986 | US4600955 Means for stabilizing movement of a flexible disk over a magnetic head |
| 07/09/1986 | EP0187073A1 Method for producing audio-visual programmes by the use of a video disc, and cassette employed in this method |
| 07/08/1986 | US4599716 Autochanger type disc player |
| 07/08/1986 | US4599663 Recording apparatus with stable disc support and high magnetic flux hold-down |
| 07/08/1986 | CA1207441A1 Disc cassette |
| 07/02/1986 | EP0186195A2 Disc clamping device for a disc cartridge player |
| 07/02/1986 | EP0185946A2 Alternately centered disk pack assembly and method |
| 07/01/1986 | USH79 Magnetic recording disk cartridge |
| 07/01/1986 | US4598395 Erasable optical read/write data storage system |
| 07/01/1986 | US4597700 Record engraving apparatus |
| 06/25/1986 | EP0185140A2 Disk playback apparatus |