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| Number | Title | Issue Date |
| 7281255 | Disc guiding mechanism The present invention relates to a disc guiding mechanism, having: a main body which provided with a teeth array at one side; a first sliding bar and a second sliding bar both of which are provided on the main body; a transmission element provided on the main body a... | 10/09/2007 |
| 7007283 | Apparatus for accessing data of disc The present invention relates to an apparatus for accessing data on a disc. When the apparatus accesses the data on the disc, a portion of the disc is exposed. The apparatus includes an upper cover and a base. The upper cover contains a first protection element. The... | 02/28/2006 |
| 6951026 | Storage device adjusting tilt angle of spindle motor against replaceable storage medium A compact inexpensive optical disk drive adaptable to high-density optical disks is provided by improving a loading mechanism for an optical disk. A mechanism for loading an optical disk, in or from which information is optically recorded or reproduced, into the bod... | 09/27/2005 |
| 6944871 | Disc device for receiving either cartridge or medium without a cartridge A disc device, in which the recording medium can be inserted/ejected by a way of slot-in type no matter which type or shape the recording medium is. When the operator ejects the disc cartridge after it has been loaded in the disc device, by raising the holder, insta... | 09/13/2005 |
| 6826765 | Disk player A disk player compatible with two types of large and small diameter disks is provided. A startup arm 20 is transversely moved by a selection arm 50 turned by abutment of a side edge of a large diameter disk 14b. Then, the startup arm 2... | 11/30/2004 |
| 6826766 | Disk apparatus In a disk apparatus in which either a large-diameter disk or a small-diameter disk can be loaded, a pair of detecting projections and a pair of positioning projections are provided in a disk loading path, and a pair of selection grooves are formed in a chassis. Each... | 11/30/2004 |
| 6820272 | Stopper structure for rotation disc housing A stopper structure is constructed at a lateral side of an upper cover of a disc drive housing to prevent a flying-away disc from leaving the housing. The stopper structure with a predetermined inward-angle tip can generate a lift to drive the disc away from an aper... | 11/16/2004 |
| 6782545 | Disk-positioning device for slot-in optical disk drive A disk-positioning device for a slot-in optical disk drive. The device can identify the size of the optical disk inserted in the slot-in optical disk drive. The disk-positioning device includes a substrate, a positioning rod, a locking rod, a floating lever, and a s... | 08/24/2004 |
| 4485464 | Door opening and closing mechanism for disc driving apparatuses A door opening and closing mechanism for disc driving apparatuses, comprising a chassis, a frame fastened pivotably to the chassis and having a door member holding portion at a free end thereof, a door member consisting of a cross-sectionary L-shaped oper... | 11/27/1984 |
| 4470136 | Automatic record disc loading players An automatic record loading player has a pair of racks and a pair of rollers for centering an inserted record disc. A slidable stop plate is movable back and forth and cooperates with a record disc detecting arm biased in one direction and rotatable in ab... | 09/04/1984 |
| 4455637 | Disc record player with automatic loading/unloading assembly A record player is disclosed which includes a turntable (35) movable at least between a first position for record loading and a second position for record unloading, a record support (10R) having at least a first position for removal of the record out of ... | 06/19/1984 |
| 4398281 | Caddy loading video disc player In a video disc player, an empty sleeve is inserted into an input slot provided in the player along a pair of guide rails to retrieve a record/spine assembly retained therein. The caddy guide rails are provided with a set of oppositely disposed notches ne... | 08/09/1983 |
| 4302832 | Radial-tracking programmable record player with record handling door mechanism There is described, among other things, a novel record player of the slot-loading type in which a phonograph record disc is supported in a playing position on a turntable rotatably driveable at a selected speed about an axis. The disc, in its playing posi... | 11/24/1981 |
| 4195844 | Audiovisual card reproducing device An audiovisual card reproducing device of the type in which when an audiovisual card is inserted into a slit in a cabinet, visual information printed on the upper surface of the card may be viewed through a window while audio information recorded on a dis... | 04/01/1980 |
| 4123065 | Phonograph for use with record cartridges A phonograph for use with a record cartridge wherein a disc record is attached to a sheet-like record holder, comprises a cartridge holder mounted on a casing for immovably holding the record cartridge with its record facing downwardly. Within the casing,... | 10/31/1978 |
| 4118038 | Vibration transmission mechanism for a phonograph A phonograph of the type wherein a plastics-made tone arm having an upstanding stylus mounted thereon is pivoted eccentrically on a turntable or rotor, under which a speaker is mounted concentrically for simultaneous rotation therewith relative to a recor... | 10/03/1978 |
| 4111430 | Hand held record player with record holding attachment A record player attachment base is provided for holding and aligning a card having a miniature or microphonograph record thereon, in proper alignment for playback by a hand-held record player, referred to as a microphonograph.... | 09/05/1978 |
| 4073496 | Phonograph device A toy phonograph for indexed playing of spaced concentric sections of interchangeable disc records. The phonograph includes an overcentering mechanism associated with a cam operated switch which is actuated by the introduction of a record through a slot i... | 02/14/1978 |
| 4040107 | Disk positioning and ejection device in a disk drive A flexible disk is automatically coupled to a drive spindle following insertion in the drive, but decoupled and ejected on command. The positioning and ejection control runs through a three-phase cycle which halts at the end of the positioning phase and i... | 08/02/1977 |
| 3930654 | Sound track unit for audio-visual apparatus A device for the viewing of photo-images and the presentation of sound recordings corresponding to such photo-images, which device may be controlled by the user to provide substantially random access to any photo-image and the sound recording correspondin... | 01/06/1976 |
