| Patent Number |
Title Of Patent |
Date Issued |
| D443608 |
Front portion of a disc player |
June 12, 2001 |
|
| 7627875 |
Disk drive |
December 1, 2009 |
| There is provided a disk drive including first and second sliding members (69, 71) made to slide in synchronization with each other, a sliding-member movement driving mechanism (70) to move the first sliding member (69) and have the second sliding member (71) slide in synchronization |
| 7594240 |
Disk drive apparatus |
September 22, 2009 |
| The present invention is directed to a disk drive apparatus in which an optical disk (2) is detachably loaded, and comprises a casing (3) including a front panel (18) in which a disk insertion/withdrawal hole (19) of which length in length direction is caused to be substantially the |
| 7540003 |
Optical pickup device, disk drive unit, and disk drive device |
May 26, 2009 |
| The present invention is directed to an optical pick-up apparatus used for recording/reproduction of an optical disk, which comprises an optical pick-up (17) caused to undergo feed operation in the radial direction of optical disk (2), and for performing write or read operation of in |
| 7522483 |
Disc drive unit and disc recording and/or reproducing apparatus |
April 21, 2009 |
| Disc drive units out of the tolerance for assembling errors are rejected by narrowing the skew regulation range for them. Such a disc drive unit comprises a base plate, an optical pickup for writing a signal on and/or reading a signal from the optical disc, a pair of guide shafts for |
| 7493631 |
Disc drive apparatus |
February 17, 2009 |
| The present invention relates to a disc drive apparatus capable of preventing skew or wobble from occurring when a spindle motor is attached to a base.The disc drive apparatus according to the present invention comprises: a turntable 22 which holds an optical disc 2; a spindle motor |
| 7489601 |
Disk drive |
February 10, 2009 |
| There is provided a disk drive including a base chassis, a first optical pickup mechanism including a disk rotation drive disposed on the base chassis, first optical pickup unit to write and/or read data to and/or from a first optical disk and a first pickup moving mechanism to move the |
| 7487520 |
Disc drive apparatus with disc chucking arrangement |
February 3, 2009 |
| The ceiling board of the cabinet of a disc drive apparatus has an abutment projection arranged at a position located vis-a-vis and projecting toward the turntable. The main surface of the abutment projection opposite to the main surface located vis-a-vis the turntable is supported by a t |
| 7467395 |
Disc drive device |
December 16, 2008 |
| A disc drive device which can discharge a disc in an optimum discharge amount in the disc drive device dealing with discs having different thickness and weight. A disc drive device including a disc conveying mechanism formed with a supporting portion to support the optical disc, and |
| 7461389 |
Adaptor member for a disc drive |
December 2, 2008 |
| A common optical pickup can be mounted in any of disc drive units having respective pairs of oppositely disposed guide shafts that are separated from each other by different distances. The present invention provides an adaptor member for allowing an optical pickup currently mounted in a |
| 7411874 |
Recording and/or playback device |
August 12, 2008 |
| A disk recorder/player (1) including a skew adjusting means of a thin design is provided which includes a base (101), a disk rotation driving mechanism (102) for an optical disk (4), an optical pickup (103), first and second guide shafts (105, 106) to support the optical pickup (103) at |
| 7409695 |
Disc drive apparatus |
August 5, 2008 |
| A disc drive apparatus comprises a housing; a disc-holding unit that holds an optical disc in the housing; a disc-driving mechanism that rotates the optical disc held by the disc-holding unit; an optical pickup that writes signals in, and reads signals from, the optical disc being rotate |
| 7362666 |
Recording and/or playback device |
April 22, 2008 |
| A disk recorder/player (1) including a skew adjusting means of a thin design is provided which includes a base (101), a disk rotation driving mechanism (102) for an optical disk (4), an optical pickup (103), first and second guide shafts (105, 106) to support the optical pickup (103) at |
| 7359292 |
Recording and/or playback device |
April 15, 2008 |
| A disk recorder/player (1) including a skew adjusting means of a thin design is provided which includes a base (101), a disk rotation driving mechanism (102) for an optical disk (4), an optical pickup (103), first and second guide shafts (105, 106) to support the optical pickup (103) at |
| 7342849 |
Recording and/or playback device |
March 11, 2008 |
| A disk recorder/player (1) including a skew adjusting means of a thin design is provided which includes a base (101), a disk rotation driving mechanism (102) for an optical disk (4), an optical pickup (103), first and second guide shafts (105, 106) to support the optical pickup (103) at |
| 7287262 |
Disc drive apparatus, disc drive unit and optical pickup device |
October 23, 2007 |
| The present invention provides a disc drive apparatus that can effectively prevent the part of the flexible printed circuit board that cannot be covered by the top cover from coming out to the outside through the aperture of the top cover when the flexible printed circuit board displ |
| 7233489 |
Memory card drive and portable memory card drive |
June 19, 2007 |
| A memory card drive is provided which can record a large amount of digital information. A plurality of memory card slots is provided in a memory card drive body having a memory interface. A plurality of memory cards is detachably accommodated in the memory card slots. Digital information |
| 7200851 |
Disk drive |
April 3, 2007 |
| There is provided a disk drive in which a base lifting mechanism (93) makes a first disk chucking operation to place an optical disk (2) on a disk mount (27) by elevating at least a base (31) to a disk chucking position, lowers the base (31) to an intermediate position between the di |
| 6667945 |
Disk drive device |
December 23, 2003 |
| A disk drive device in which at least two positioning pins are implanted into a motor base which is a bottom end of a spindle motor, and, while these positioning pins are pushed against a side surface of a guide main shaft for guiding a sled (a pickup moving mechanism) to which an object |
| 6438087 |
Chucking device for disc drive |
August 20, 2002 |
| A disc chucking device comprises a first magnet for drawing down a chucking pulley downward toward the pulley support member when a disc is chucked comprises the first magnet embedded at the center of the chucking pulley and the first yoke provided in close contact with the upper side of |
| 6426932 |
Disk device |
July 30, 2002 |
| Disclosed is a disk device which can avoid as far as possible dirt and dust from being sucked into a disk device body together with open air. An intake port is formed in a front panel of a disk device body along a lower edge of a tray entrance/exit opening. An intake passage formed betwe |
| 6418011 |
Mounting apparatus, mounting method, and recording/reproducing apparatus |
July 9, 2002 |
| For simply mounting an optical disk drive device or the like within a computer body to locate it accurately, a channel-shaped adaptor is mounted detachably on the upper part of the drive device, an inner guide pin and vertical guide groove are mutually located in a longitudinal direction |
| 6246654 |
Disk device |
June 12, 2001 |
| Disclosed is a disk device which can avoid as far as possible dirt and dust from being sucked into a disk device body together with open air. An intake port is formed in a front panel of a disk device body along a lower edge of a tray entrance/exit opening. An intake passage formed betwe |
