公开(公告)号：US06512730B1

公开(公告)日：2003-01-28

申请号：US09617202

申请日：2000-07-14

Applicant: In Ho Lee ,  Sang Hoon Shin ,  Hyuk Soo Park ,  In Gi Cheon ,  Han Baek Lee

Inventor： In Ho Lee ,  Sang Hoon Shin ,  Hyuk Soo Park ,  In Gi Cheon ,  Han Baek Lee

IPC: G11B1704

CPC classification number: G11B17/0515

Abstract: A disk receiving and transferring device by which a disk is precisely guided into the disk drive. Disks of different diameter can be inserted into a single disk drive, and at the same time gears are smoothly engaged during power transmission for the clamping of a disk. The disk receiving and transferring device of the invention includes: a disk transferor for transferring a disk by the power of a driving source; a balance guide unit for guiding the disk inserted into the device by the transferor for thereby precisely inserting the disk; a holder guide unit which interlocks with the balance guide unit and is guided by the balance guide unit for thereby receiving the disk moved by the transferor and guiding the disk until the disk transfer is finished; and a sensor guide unit for interlocking with the holder guide unit, guiding the disk by the insertion power of the disk, and connecting the power for clamping the disk, wherein the balance guide unit and holder guide unit are configured to be fastened when the power of the driving source is connected.

Abstract translation: 磁盘接收和传送设备，通过该设备将磁盘精确地引导到磁盘驱动器中。 不同直径的磁盘可以插入单个磁盘驱动器，同时齿轮在动力传动期间被平滑地接合以夹紧磁盘。 本发明的磁盘接收和传送装置包括：磁盘传送器，用于通过驱动源的电力传送磁盘; 平衡引导单元，用于引导由转印器插入到装置中的盘，从而精确地插入盘; 保持器引导单元，其与平衡引导单元互锁并由平衡引导单元引导，从而接收由转印器移动的盘并引导盘直到盘转印结束; 以及传感器引导单元，用于与保持器引导单元互锁，通过盘的插入力引导盘，并连接用于夹紧盘的动力，其中平衡引导单元和保持器引导单元被构造成当动力 的驱动源是连接的。

公开(公告)号：US06577586B1

公开(公告)日：2003-06-10

申请号：US09617429

申请日：2000-07-14

Applicant: Jeong Yeol Yang ,  Han Baek Lee ,  Yong Bom Kim ,  In Gi Cheon ,  In Ho Lee

Inventor： Jeong Yeol Yang ,  Han Baek Lee ,  Yong Bom Kim ,  In Gi Cheon ,  In Ho Lee

IPC: G11B370

CPC classification number: G11B17/0284

Abstract: A clamping device of a disk drive including a driving source, a driving member rotated by the driving force of the driving source; a clamping member for clamping a disk while being ascended and descended by virtue of a rotation movement of the driving member; a clamping member ascending and descending unit for switching the rotation movement of the driving source to ascending and descending movement of the clamping member, and elastically supporting the disk on a turntable while the disk is being mounted on the turntable; and an elastic press member installed on the upper surface of the driving member, for pressing the clamping member in the direction where the disk is positioned. The elastic support arm, which is thin and has a desirable restoring force, is driven by the rotation movement of the clamp driving member, thereby ascending and descending the clamper. Thus, the overall construction is thin, light and small as well as ensuring the firm and reliable clamping of the disk. In addition, during the clamping operation, the disk is mounted on the turntable more accurately, and by having a construction that one of support pieces of the elastic support arms is installed higher than the others, force is sequentially transferred to the clamper, rather than being transferred suddenly, so that its process is performed smoothly.

Abstract translation: 一种磁盘驱动器的夹持装置，包括驱动源，驱动部件通过驱动源的驱动力旋转; 夹持构件，其通过驱动构件的旋转运动而上升和下降地夹紧盘; 夹紧构件上升和下降单元，用于将驱动源的旋转运动切换到夹紧构件的上升和下降运动，并且在盘被安装在转台上时将盘弹性地支撑在转台上; 以及安装在所述驱动构件的上表面上的弹性按压构件，用于沿着所述盘定位的方向按压所述夹紧构件。 薄且具有期望的恢复力的弹性支撑臂由夹紧驱动构件的旋转运动驱动，从而上升和下降夹持器。 因此，整体结构薄型化，轻巧化，同时确保盘片的牢固可靠。 另外，在夹紧操作期间，更精确地将盘安装在转盘上，并且通过将弹性支撑臂的支撑件中的一个安装得比另一个更高的结构，力依次传递到夹持器，而不是 突然转移，使其进程顺利进行。

公开(公告)号：US6018436A

公开(公告)日：2000-01-25

申请号：US914786

申请日：1997-08-20

Applicant: In Gi Cheon

Inventor： In Gi Cheon

IPC: G11B15/43 ,  G11B15/665 ,  G11B15/28

CPC classification number: G11B15/6656 ,  G11B15/43

Abstract: An improved apparatus for guiding and preventing the slackening of tape in a VCR which is capable of improving picture quality by absorbing the vibration of the tape. The apparatus includes a tape guide member movable between a first position which does not guide the running of the tape and a second position which does guide the running of the tape in cooperation with a driving force of a driving force transmission unit. A support shaft is fixed to an upper portion of one end of the tape guide member and a tape guide unit is rotatably engaged to the support shaft which engages a tape slackening prevention member disposed at one end of the tape guide member.

Abstract translation: 一种用于引导和防止VCR中的磁带松弛的改进的装置，其能够通过吸收磁带的振动来提高图像质量。 该装置包括可在不引导带的运行的第一位置和与驱动力传递单元的驱动力协调地引导带的运行的第二位置之间移动的带引导构件。 支撑轴固定在带引导构件的一端的上部，带引导单元可旋转地接合到支撑轴上，该支撑轴与布置在带引导构件的一端的带松弛防止构件接合。