公开(公告)号：SG137662A1

公开(公告)日：2007-12-28

申请号：SG2004004206

申请日：2004-01-29

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  YAMAMOTO HIDEHIKO ,  SHIOZAWA MASAZUMI ,  TANIGUCHI HITOSHI ,  SUNAMI KAZUYA ,  KAWASHIMA HIROSHI

IPC: G11B7/085 ,  G11B7/08 ,  G11B21/24

Abstract: 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 opposite ends of the latter, an optical pickup moving means (104) guided by the first and second guide shafts (105, 106) in moving the optical pickup (103) radially of the optical disk (4), an elastic member (126) put in contact with the first and second guide shafts (105, 106) to force the first and second guide shafts (105, 106) in a direction generally perpendicular to the main side of the optical disk (4), an adjusting screw (127) put into contact with the first and second guide shafts (105, 106) from the opposite side of the elastic member (126) to move the first and second guide shafts (105, 106) in a direction opposite to the direction of forcing by the elastic member (126), and a skew adjusting means (109) which adjusts a skew, if any, by adjusting the inclination of the first and second guide shafts (105, 106) by the adjusting screw (127).

公开(公告)号：SG124423A1

公开(公告)日：2006-08-30

申请号：SG200605044

申请日：2004-01-29

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  YAMAMOTO HIDEHIKO ,  SHIOZAWA MASAZUMI ,  TANIGUCHI HITOSHI ,  SUNAMI KAZUYA ,  KAWASHIMA HIROSHI

IPC: G11B7/085 ,  G11B7/08

Abstract: 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 opposite ends of the latter, an optical pickup moving means (104) guided by the first and second guide shafts (105, 106) in moving the optical pickup (103) radially of the optical disk (4), an elastic member (126) put in contact with the first and second guide shafts (105, 106) to force the first and second guide shafts (105, 106) in a direction generally perpendicular to the main side of the optical disk (4), an adjusting screw (127) put into contact with the first and second guide shafts (105, 106) from the opposite side of the elastic member (126) to move the first and second guide shafts (105, 106) in a direction opposite to the direction of forcing by the elastic member (126), and a skew adjusting means (109) which adjusts a skew, if any, by adjusting the inclination of the first and second guide shafts (105, 106) by the adjusting screw (127).

公开(公告)号：JP2008016134A

公开(公告)日：2008-01-24

申请号：JP2006187069

申请日：2006-07-06

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TSUTSUMI HIDEAKI ,  ISHII NORIKATSU ,  OMORI KIYOSHI ,  TAKAHASHI KATSUNORI ,  TAMURA HIDE

IPC: G11B17/051

Abstract: PROBLEM TO BE SOLVED: To secure a good insertion property of a disk type recording medium. SOLUTION: The device is provided with a center ling lever 33 which is moved by being pressed by the disk type recording medium inserted from a disk insertion opening and performs centering of the disk type recording medium with respect to a disk table, a return spring 39 giving energizing force in the direction of pressing the disk type recording medium to the centering lever, and an energizing force control means 38 controlling the energizing force of the return spring for the centering between an initial position of the centering lever before it is pressed by the disk type recording medium inserted from the disk insertion opening and a centering position of the centering lever performing centering of the disk type recording medium. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：确保盘式记录介质的良好插入性能。 解决方案：装置设置有中心拉杆33，该中心拉杆由通过从盘插入口插入的盘型记录介质按压而移动，并且相对于盘台执行盘型记录介质的定心， 复位弹簧39在将盘式记录介质按压到定心杆的方向上产生作用力;以及施力控制装置38，其控制复位弹簧的作用力，用于在定心杆的初始位置为中心之前， 由从盘插入口插入的盘式记录介质按压，并且定中杆的定心位置执行盘型记录介质的对中。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008016132A

公开(公告)日：2008-01-24

申请号：JP2006187067

申请日：2006-07-06

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TSUTSUMI HIDEAKI ,  OMORI KIYOSHI ,  ISHII NORIKATSU ,  TAKAHASHI KATSUNORI ,  TAMURA HIDE

IPC: G11B17/051

Abstract: PROBLEM TO BE SOLVED: To control discharge quantity of a disk type recording medium from a disk insertion opening. SOLUTION: The device is provided with: a link mechanism 71 in which a plurality of arms 72, 73, 74, 75 are coupled one another rotatably; an eject lever 55 operated in accordance with rotation operation of the link mechanism and discharging the disk type recording medium from a disk insertion opening 9a by pressing the disk type recording medium 100; a drive motor 17 being a drive source of rotation operation of the link mechanism; energizing springs 76, 77 giving energizing force to the disk type recording medium in the discharge direction when the disk type recording medium is inserted from the disk insertion opening; and position regulating means 70, 73a regulating a position of the arm of the link mechanism in a state in which energizing force of the energizing spring is suppressed by the disk type recording medium during eject. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：从盘插入口控制盘式记录介质的排出量。 解决方案：该装置设置有：多个臂72,73,74,75彼此可旋转地连接的连杆机构71; 弹出杆55根据连杆机构的旋转操作而操作，并通过按压盘型记录介质100从盘插入口9a排出盘型记录介质; 作为连杆机构的旋转动作的驱动源的驱动马达17; 激励弹簧76,77，当从盘插入口插入盘型记录介质时，在放电方向向盘式记录介质施加力; 以及在排出时通过盘型记录介质抑制通电弹簧的通电力的状态来调节连杆机构的臂的位置的位置调节单元70,73a。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007157242A

公开(公告)日：2007-06-21

申请号：JP2005351341

申请日：2005-12-05

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OMORI KIYOSHI ,  OBATA MANABU ,  TSUTSUMI HIDEAKI ,  TAMURA HIDE ,  MITSUMOTO YOICHIRO

IPC: G11B17/051

Abstract: PROBLEM TO BE SOLVED: To avoid a collision of a rotary arm against a disk loading part. SOLUTION: A disk drive unit is equipped with a device main body 3 with a top surface 6a of the main chassis 6 as a conveyance region for a disk recording medium 2, a disk loading part 23 which is disposed above the disk conveyance region through an opening part 6c of the main chassis 6 and loaded with the disk recording medium 2, and a conveyance arm 52 which is provided rotatably in a loading direction and an ejecting direction of the disk recording medium 2 above the main chassis 6 and the disk loading part 23, and the main chassis 6 has a projection part 103 onto which the conveyance arm 52 moves when the conveyance arm 52 rotates above the disk loading part 23. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了避免旋转臂与盘装载部件的碰撞。 解决方案：磁盘驱动单元配备有具有主机架6的顶面6a的设备主体3作为盘记录介质2的传送区域，盘装载部23设置在盘传送器上方 通过主底盘6的开口部6c并装载有盘记录介质2的输送臂52以及在主底盘6上方的盘记录介质2的装载方向和排出方向可转动地设置的输送臂52， 盘装载部23和主底板6具有突出部103，当输送臂52在盘装载部23上方旋转时，输送臂52移动到该突起部103.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007157189A

公开(公告)日：2007-06-21

申请号：JP2005346907

申请日：2005-11-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OMORI KIYOSHI ,  TSUTSUMI HIDEAKI ,  TAMURA HIDE ,  OBATA MANABU

IPC: G11B17/028 ,  G11B25/04

Abstract: PROBLEM TO BE SOLVED: To smoothly chuck an optical disk by aligning the center hole of the optical disk with a pickup base. SOLUTION: The disk drive unit 1 is equipped with a base unit 22 which has a unit main body 3, a disk loading section 23, a disk rotating and driving mechanism 24 for a disk recording medium 2, and an optical pickup 25, integrally on a base 27; and a base elevating mechanism 150 which moves up and down the base unit 22 among a chucking position for the disk recording medium 2, a chucking release position, and a recording/reproducing position. The unit main body 3 is provided with a guide pin 180 which guides the base unit 22 so that when the guide pin 180 is inserted into a guide hole 181 of the base 27 and the base unit 22 is elevated to the chucking position, the disk recording medium 2 and disk loading section 23 are aligned. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：通过使光盘的中心孔与拾取器基座对准来平滑地卡住光盘。 解决方案：磁盘驱动器单元1配备有基座单元22，基座单元22具有单元主体3，盘装载部23，用于盘记录介质2的盘旋转驱动机构24和光拾取器25 一体地在基座27上; 以及在盘记录介质2的夹持位置，卡盘释放位置和记录/再现位置之间上下移动基座单元22的基座升降机构150。 单元主体3设置有引导销180，该引导销180引导基部单元22，使得当引导销180插入基部27的引导孔181并且基部单元22被升高到夹紧位置时，盘 记录介质2和盘装载部23对齐。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006054009A

公开(公告)日：2006-02-23

申请号：JP2004235621

申请日：2004-08-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OMORI KIYOSHI ,  SUZUKI YUJI ,  OTSUKA TAKASHI ,  JITSUKAWA KEIJI ,  MUTO SATOSHI ,  NATSUBORI HIROSHI ,  AIZAWA HIDEKUNI

IPC: G11B17/051

Abstract: PROBLEM TO BE SOLVED: To eject disks having different diameters and thicknesses to an optimum ejection position. SOLUTION: The disk drive device is equipped with: a case having a front panel 18 provided with a disk insertion/removal port through which the optical disk is inserted and removed; a base unit which is integrally provided with a disk mounting section, a disk rotary driving mechanism, an optical pickup, and a pickup feed mechanism on a base; and a disk conveyance mechanism provided with a plurality of rotating arms which hold the outer periphery of the optical disk, and an energizing means which energizes the plurality of the rotating arms according to the conveyance position of the optical disk in a prescribed direction and performing conveyance of optical disks of the different external diameters between the disk insertion/removal position where the disks are inserted and removed into and from the disk mounting section and the disk mounting position where the optical disks are mounted to the disk mounting section. The back side of the front panel 18 is provided with a sliding contact piece which is brought into sliding contact with the optical disks inserted and removed into and from the disk insertion/removal port and has a panel curtain made tiltable in the insertion and removal direction of the optical disk. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：将具有不同直径和厚度的盘排出到最佳喷射位置。 解决方案：磁盘驱动设备配备有：具有设置有光盘插入和移除的盘插入/取出端口的前面板18的壳体; 在基座上一体设置有盘安装部的基部单元，盘旋转驱动机构，光学拾取器和拾取器进给机构; 以及盘传送机构，其设置有保持光盘外周的多个旋转臂，以及激励装置，其根据光盘在规定方向的传送位置对多个旋转臂进行激励，并且执行传送 在盘被插入和移出到盘安装部分的盘插入/取出位置之间的不同外径的光盘和光盘安装到盘安装部分的盘安装位置。 前面板18的后侧设置有滑动接触片，其与从盘插入口插入和移出的光盘滑动接触，并具有可在插入和取出方向上倾斜的面板帘 的光盘。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005203045A

公开(公告)日：2005-07-28

申请号：JP2004009691

申请日：2004-01-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： AOYAMA TAKASHI ,  SETO HIDEKAZU ,  OMORI KIYOSHI ,  TANIGUCHI HITOSHI

IPC: G11B21/02 ,  G11B7/08 ,  G11B7/085

Abstract: PROBLEM TO BE SOLVED: To make further thinning possible while securing a movable range of a guide shaft required for skew adjustment.
SOLUTION: The device is equipped with a coil spring 47 for energizing an end 42c of a guide shaft 42 toward a direction perpendicular to a principal surface for a base 15; a bearing member 46 having an adjustment screw 51 for adjusting a position where the end 42c of the guide shaft 42 is supported by applying pressure to the end 42c of the guide shaft 42 from the opposite side where the coil spring 47 energizes, and a guide slit 49 for guiding the end 42c of the guide shaft 42 toward the direction perpendicular to the principal surface of the base 15. The guide shaft 42 has an engagement surface 42d on which the adjustment screw 51 engages with the end 42c inserted into the guide slit 49. This engagement surface 42d is notched and formed toward the direction perpendicular to the axis of the guide shaft 42 from an outer circumference part on the side in which the adjustment screw 51 engages with the end 42c of the guide shaft 42.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了在固定倾斜调节所需的导向轴的可移动范围的同时进一步减薄。 解决方案：该装置配有一个螺旋弹簧47，用于向垂直于基座15的主表面的方向激励导向轴42的端部42c; 支承构件46具有调节螺钉51，用于通过从螺旋弹簧47通电的相反侧向引导轴42的端部42c施加压力来调节引导轴42的端部42c的位置;以及引导件 用于引导引导轴42的端部42c朝向与基座15的主表面垂直的方向的狭缝49.引导轴42具有接合表面42d，调节螺钉51与插入引导狭缝的端部42c接合 该接合表面42d从调节螺钉51与引导轴42的端部42c接合的一侧的外周部分朝着垂直于引导轴42的轴线的方向被切口并形成。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005116036A

公开(公告)日：2005-04-28

申请号：JP2003347673

申请日：2003-10-06

Applicant: Sony Computer Entertainment Inc ,  Sony Corp ,  ソニー株式会社 ,  株式会社ソニー・コンピュータエンタテインメント

Inventor： OMORI KIYOSHI ,  ITO MASAYASU ,  YOGUCHI AKIYOSHI ,  SHINOHARA KOJI ,  ISHIWATARI AKIO ,  NAGATSUKA MASAKI

IPC: G11B33/12 ,  G11B7/00 ,  G11B7/08 ,  G11B7/085 ,  G11B7/09 ,  G11B7/095 ,  G11B25/04 ,  G11B33/02 ,  G11B33/08

CPC classification number: G11B25/043 ,  G11B7/082 ,  G11B33/02 ,  G11B33/08 ,  G11B2007/0006

Abstract: PROBLEM TO BE SOLVED: To perform quickly insertion and ejection by shortening transportation distance of a disk type recording medium. SOLUTION: This device is provided with a device main body 2 having a disk insertion opening 7, a base chassis 12 of which the longitudinal direction is arranged in parallel to a front plane 2a of the device main body 2 in the device main body 2 and which is an almost rectangular shape, a disk rotation driving part 13 arranged at the almost middle of the longitudinal direction of the base chassis 12, a first optical pickup mechanism 14 having a first optical pickup device 50 arranged at the base chassis 12 and performing reproduction of the optical disk 3 and a first movement mechanism 70 moving the first optical pickup device 50 from the almost middle of the longitudinal direction of the base chassis 12 to one end, and a second optical pickup mechanism 16 having a second optical pickup device 100 performing the record and reproduction of the optical disk 3 and a second movement mechanism 120 moving the second optical pickup device 100 from the almost middle of the longitudinal direction of the base chassis 12 to one end, and the optical disk 3 is transported in the direction being orthogonal to the movement direction of the first and the second optical pickup devices 50, 100. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：通过缩短盘型记录介质的传送距离来快速地进行插入和喷射。 解决方案：该装置设置有具有盘插入口7的装置主体2，基部底盘12的纵向方向平行于装置主体2的前平面2a设置在装置主体 主体2，其大致为矩形;布置在基底12的纵向大致中间的盘旋转驱动部13;第一光学拾取机构14，具有布置在底架12上的第一光学拾取装置50 并且执行光盘3的再现和将第一光学拾取装置50从基底12的大致中间的几乎中间移动到一端的第一移动机构70以及具有第二光学拾取器的第二光学拾取机构16 执行光盘3的记录和再现的装置100和从第二光学拾取装置100的纵向方向的几乎中间移动第二光学拾取装置100的第二移动机构120 底盘12的一端，并且光盘3沿与第一和第二光拾取装置50,100的运动方向正交的方向传送。（C）2005，JPO和NCIPI

公开(公告)号：JP2005116035A

公开(公告)日：2005-04-28

申请号：JP2003347672

申请日：2003-10-06

Applicant: Sony Computer Entertainment Inc ,  Sony Corp ,  ソニー株式会社 ,  株式会社ソニー・コンピュータエンタテインメント

Inventor： OMORI KIYOSHI ,  KOBAYASHI TOSHIKAZU ,  MIMURA SATOSHI ,  SHINOHARA KOJI ,  MUTO SATOSHI

IPC: G11B25/04 ,  G11B7/085 ,  G11B7/095 ,  G11B19/12

Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device performing highly accurately the detection of a kind of an inserted optical disk. SOLUTION: This device is provided with a base chassis 12, a first optical pickup mechanism 14 having a first optical pickup device 50 performing the reproduction of an optical disk 3 arranged at the chassis and a first movement mechanism 70 moving it, a first skew adjusting means 80 performing skew adjustment of the first optical pickup device 50, a second optical pickup mechanism 16 having a second movement mechanism 100 arranged opposing to the first optical pickup mechanism 14 and a second movement mechanism 120 moving the second optical pickup device 100, a skew detecting means of light emitted from the second optical pickup device 100, a second skew adjusting means 130 performing skew adjustment of the second optical pickup device 100 in accordance with it, and a detecting means detecting a kind of the optical disk 3 inserted from the second optical pickup mechanism 16. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种高精度地执行插入光盘的种类的检测的盘驱动装置。 解决方案：该装置设置有底架12，第一光学拾取机构14，其具有执行布置在底架处的光盘3的再现的第一光学拾取装置50和移动它的第一移动机构70， 执行第一光学拾取装置50的歪斜调整的第一歪斜调整装置80，具有与第一光学拾取机构14相对布置的第二移动机构100的第二光学拾取机构16和移动第二光学拾取装置100的第二移动机构120 ，从第二光学拾取装置100发射的光的偏斜检测装置，根据该第二光学拾取装置100进行第二光学拾取装置100的偏斜调整的第二歪斜调整装置130以及检测插入的光盘3的种类的检测装置 来自第二光学拾取机构16.版权所有（C）2005，JPO＆NCIPI