|
Match
|
Document |
Document Title |
|
|
US20090288108 |
OPTICAL DISK DEVICE AND ROTATION CONTROL METHOD
An optical disk device of the present invention includes a spindle motor, an optical pick-up, and a rotation control portion. The spindle motor is a rotational drive portion that rotates an optical...
|
|
|
US20080052736 |
Disk loading apparatus
There is provided a disk loading apparatus capable of improving the stability in the centering operation at low cost only by changing the shape of the guide groove without adding extra parts or...
|
|
|
US20060288360 |
Disc cartridge protecting member, and disc cartridge
The present invention provides a disc cartridge protecting member capable of closing a write and/or read aperture larger relative to the size of the disc cartridge and protecting a disc housed in...
|
|
|
US20070079320 |
Disk-storing disk device
A disk-storing disk device is disclosed. The disk-storing disk device includes multiple supporting members for supporting disks and being stacked in the axial direction; a supporting member...
|
|
|
US20070028255 |
Chucking device and brushless motor and disc driving device in which the chucking device is installed
A cone part in a chucking device capable of freely attaching and detaching a disc having a disc shape includes an abutting portion for abutting an inner peripheral surface of a central through hole...
|
|
|
US20060136946 |
Multiple-disk optical disk drive
The present invention discloses a multiple-disk optical disk drive that has a case, and a disk magazine and a disc reproducing module in the case, and the disk reproducing module includes a...
|
|
|
US20080229348 |
OPTICAL DISC DRIVE
An optical disc drive includes a traverse deck having left and right sides to be balanced. The optical disc drive includes a main deck, a tray, a turntable, an optical pickup, a traverse deck, and...
|
|
|
US20110072446 |
DISK CLAMPING MECHANISM AND DISK DRIVE SYSTEM
A disclosed disk clamping mechanism includes a turntable fixed on a rotational shaft of a spindle motor to rotate a flexible thin optical disk, a stabilizer member configured to suppress a run-out...
|
|
|
US20090204983 |
MASTER DISK EXPOSING APPARATUS AND THE ADJUSTING METHOD THEREFOR
A master disk exposing apparatus having: a turntable for rotating a master disk; moving means for horizontally moving the turntable in at least one direction; beam irradiating means for irradiating...
|
|
|
US20050257230 |
Disk tray for a disk drive
A tray body has a disk-receiving space defined by a disk-confining wall having a bottom wall surface confining a bottom side of the disk-receiving space and a peripheral wall surface converging...
|
|
|
US20060150208 |
Tray door guiding mechanism for optical disc device
The present invention relates to a tray door guiding mechanism for optical disc device. The optical disc device has a disc tray, and the tray door guiding mechanism includes a front panel having a...
|
|
|
US20060190949 |
Disk storage medium processing apparatus
A disk storage medium processing apparatus of the present invention comprises a disk conveying means for conveying a disk 7 between a disk loading/unloading slot 6 of an apparatus body 2 and a...
|
|
|
US20070294712 |
BRUSHLESS MOTOR HAVING CHUCKING MECHANISM, AND DISK DRIVING DEVICE HAVING THE BRUSHLESS MOTOR
A space for accommodating therein a portion of an optical pickup mechanism is arranged below a disk loading portion of a turn table member of a chucking mechanism of the present invention. The...
|
|
|
US20070061823 |
OPTICAL DISC DRIVE
An optical disc drive for reading data stored in an optical disc is provided. The optical disc drive includes a housing, a front panel, a crashworthy portion and a reading module. The housing has a...
|
|
|
US20060200835 |
Disk recorder and player
The invention provides a disk recorder and player having a disk loading tray capable of mounting both large-diameter and small-diameter disks, wherein especially the small-diameter disk mounted on...
|
|
|
US20120017225 |
Motor and optical disc drive using the same
There are provided a motor in which a coupling structure between a sleeve holder and a base plate is improved to thereby reduce manufacturing costs and manufacturing process of the motor, and to an...
|
|
|
US20090199221 |
EJECTING MECHANISM CAPABLE OF PREVENTING ACCIDENTAL TOUCH AND DISK DRIVE USING THE SAME
An ejecting mechanism capable of preventing an accidental touch is disposed in a housing having a tray and used for ejecting the tray out of the housing. The ejecting mechanism includes a tray...
|
|
|
US20050240954 |
Disk drive unit, and information recording and regeneration apparatus
A disk drive unit is provided which is capable of restraining a disk from being tilted by the weight of the disk itself, using a simple configuration. In this disk drive unit, a turntable is...
|
|
|
US20080250440 |
Medium holding unit and medium processing apparatus
A holding portion includes at least three pressing members which are operable to press an inner peripheral of a hole formed on the medium. The pressing members are movable between first positions...
|
|
|
US20090055846 |
OPTICAL DISK DRIVE APPARATUS
According to one embodiment, an optical disk drive apparatus has a case, a disk tray, a first connector, a second connector, and a positioning mechanism. The first connector is provided on the...
|
|
|
US20060075418 |
Optical information record medium
An optical information record medium (1) has at least one information layer (100) comprising a transparent substrate wherein nano-elements (101), for example nanotubes, having a symmetry axis are...
|
|
|
US20110099565 |
Disk Apparatus and Chucking Method Thereof
It is an object of the present invention to provide a disk apparatus and a chucking method thereof capable of reducing the disk apparatus in thickness and size. A chucking method of a disk...
|
|
|
US20100100895 |
Disc distribution apparatus
A distribution apparatus for a plurality of discs each having an aperture therethrough utilizing a shaft. The shaft is sized to fit within each of the apertures of the plurality of discs when such...
|
|
|
US20050125817 |
Optical disk device and carriage feed mechanism therefor
An optical disk device and a carriage feed mechanism for the optical disk device that are advantageous in reducing a load on a feed motor and realizing a reduction in a size of the motor and...
|
|
|
US20110016478 |
AXIAL FORCE SPINDLE CLAMP
A spindle clamp for supporting a disk includes a radial control member that is in contact with an opening through a jaw and that has a contour such that radial expansion of the jaw is induced...
|
|
|
US20050050558 |
Disc-stopping device and disc apparatus using the device
A disc-stopping device for preventing disc scratches is disclosed. The disc-stopping device is used in a disc apparatus. The disc apparatus includes a chassis and a tray. The tray, which holds the...
|
|
|
US20060206910 |
Extended CD
The present invention is directed to a CD comprising: electrical data storage; and electrical I/O means, for enabling accessing the electrical data storage by an external device. The electrical...
|
|
|
US20050273795 |
Disc-loading roll
A disc-loading roll is composed of a rubber elastic body formed by use of a mold and having a cylindrical outer surface whose diameter changes along an axial direction. The disc-loading roll comes...
|
|
|
US20060031863 |
Disk chucking apparatus for small-sized disk player
A disk chucking apparatus for a disk player, having: a turntable on which a disk is seated; a clamper unit to clamp the disk to the turntable; and a holder unit, disposed on a main chassis to be...
|
|
|
US20080263577 |
Disc cartridge
The invention provides a structure of a disc cartridge which can correspond to a two-head system while keeping an advantage relating to a light shielding effect and a dust proofing effect of a...
|
|
|
US20050210486 |
Electronic apparatus usable in both horizontal and wall-hanging positions
The present invention is applicable to an electronic apparatus such as a DVD player, a video player, a CD player, and the like, and is preferably applicable when used in a horizontal position or in...
|
|
|
US20110258646 |
OPTICAL PICKUP SUPPORTING DEVICE AND OPTICAL DISC APPARATUS INCLUDING THE SAME
Provided is a low-cost, high-accuracy optical pickup supporting device by simplifying a structure for fixing guide shafts to a chassis. To this end, an optical pickup supporting device includes: a...
|
|
|
US20090064212 |
CHUCKING DEVICE, BRUSHLESS MOTOR WITH THE CHUCKING DEVICE AND DISK DRIVE APPARATUS WITH THE BRUSHLESS MOTOR
A chucking device for removably holding a disk with a central opening, includes a shaft coaxially arranged with a specified center axis; a turntable fixed to the shaft, the turntable having a disk...
|
|
|
US20090133043 |
Transfer Device and Recording Medium Driving Device
A disc unit includes: a slide stopper adapted to switch a state of the unit between an initial state, a guide-restricted state and a movement-unrestricted state by sliding in right or left...
|
|
|
US20070271577 |
COMPACTABLE MEMORY DISC ADAPTER AND METHODS OF USE THEREOF
A compactable disc adapter having a substrate capable of effectively extending the diameter of a disc having a compacted position and an extended position. The diameter of the compacted substrate...
|
|
|
US20090133045 |
Compact disk deck apparatus for vehicles
A compact disk (CD) deck apparatus for vehicles comprises a CD deck body having a gate through which a CD is to be loaded and unloaded, and a guide unit provided on the gate to guide the loading...
|
|
|
US20070247984 |
Optical Record Carrier and Optical Scanning Device
To increase the information density of a satisfactorily readable information structure of a record carrier (2), the rearside (4) of the record carrier can be provided with means (82,84;86) for...
|
|
|
US20050190662 |
Read/write head for optical disk drive and optical disk drive comprising such a read/write head
A read/write head for a optical disk drive, comprises a lens holder (8), a support frame (11 12, 16), means (15) for suspending the lens holder (8) in the support frame which means constrain...
|
|
|
US20070169138 |
Lens actuator and optical pickup apparatus
Disclosed in a lens actuator for an optical pickup apparatus, including: a movable holder to hold a lens; and an actuator to move the holder in a tracking direction and a focusing direction,...
|
|
|
US20120311616 |
SPINDLE MOTOR HAVING SHAFT WITH AXIALLY UPWARDLY OPENING INSERTION GROOVE
There is provided a spindle motor including a stator and a rotor, including: a shaft rotatably mounted with respect to the stator; and a rotor case coupled with the shaft and including a protruding...
|
|
|
US20050076347 |
Disc drive for disc flutter improvement in high driving speed and method
The present invention provides an optical information recording/reproducing apparatus, which comprises a tray and a chassis. The chassis comprises two side walls, and at least one raising rib is...
|
|
|
US20070300245 |
DISK DRIVE APPARATUS
A disk drive apparatus includes: a device main body which a disk-shaped recording medium is inserted and ejected therefrom; a loading arm which has an arm main body and a support part; a loading...
|
|
|
US20120174130 |
DISK RETRIEVE AND RELEASE DEVICE AND AUTOMATION DISK BURNING SYSTEM
The present invention relates to an improve disk retrieving and releasing device and an automation disk burning system, wherein the improve disk retrieving and releasing device is opposite to an...
|
|
|
US20060101483 |
Clutching device for a gearbox
A clutching device has a spindle, a gear, a sliding rod and a pin. The spindle has an opening defined in one end of the spindle and a pin channel defined in the outer surface and communicating with...
|
|
|
US20070011696 |
Disc apparatus
When a motor rotates and a traverse mechanism integrated with a turntable pivots, a clamper holder moves downward together with the turntable whereby an end part of a first flange of the clamp...
|
|
|
US20090241139 |
TRAY USED IN AN OPTICAL DISK DRIVE
The present invention relates to a tray used in an optical disc drive. At least two aligning means arranged in the tray for marking an aligning line at a front side and a back side of the tray,...
|
|
|
US20090064213 |
Multi Disc Tray With Flexible Side Wall Disc Locking Arms
A container to hold optical disk media is described, incorporating disc locking arms to loosely retain discs when the container is open, and securely retain discs when the container is closed.
|
|
|
US20080104623 |
Feeding device of slot-in disk drive
A feeding device of a slot-in disk drive is disposed in a casing of the disk drive and includes a traverse. A bolt is disposed on and protrudes from a side of the traverse. A flange extends from...
|
|
|
US20080282277 |
Information Processing Device
The present invention relates to an apparatus capable of optically recording information onto an information medium (1) by converging a light beam which is emitted from a first light source (6) and...
|
|
|
US20100306790 |
OPTICAL DISC DRIVE
An optical disc drive including a chassis, a circuit board and a traverse is provided. The traverse includes a carrier, a pick-up head module, a spindle motor module and a flexible flat cable. The...
|