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    • 91. 发明授权
    • Loading unit for case which houses recording disk
    • 装载记录盘的情况的装载单元
    • US5222005A
    • 1993-06-22
    • US745225
    • 1991-08-14
    • Kazuhiko Inoue
    • Kazuhiko Inoue
    • G11B21/22
    • G11B21/22
    • A loading unit loads a case housing a disk recording medium at a loading position which is set between an upper head and a lower head. The loading unit includes: an insertion path for guiding the case inserted from an insertion opening toward a position between the upper head and the lower head; a loading mechanism for moving the case toward the lower head and loads the case at the loading position when the case reaches a predetermined position in the insertion path; and a protector block having a slide surface, the protector block being provided closer to the first head so that a first distance between the slide surface and a upper surface of the case is less than or equal to a second distance between the first surface of the case and the upper head in a state where the case is in the insertion path.
    • 装载单元将容纳盘记录介质的壳体装载在设置在上头部和下头部之间的装载位置。 装载单元包括:插入路径,用于将从插入口插入的壳体引导到上头部和下头部之间的位置; 用于当所述壳体到达所述插入路径中的预定位置时将所述壳体朝向所述下部头部移动并将所述壳体装载在所述装载位置的装载机构; 以及具有滑动表面的保护块,所述保护块设置成更靠近所述第一头,使得所述滑动表面和所述壳体的上表面之间的第一距离小于或等于所述第一表面之间的第二距离 外壳和外壳处于插入路径的状态下的上头。
    • 92. 发明授权
    • Disk driver in which the disk holder is located below a slider
    • 磁盘驱动器,其中磁盘托架位于滑块下方
    • US5195079A
    • 1993-03-16
    • US717019
    • 1991-06-18
    • Kazuhiko InoueTakashi WatanabeYoshio Hirose
    • Kazuhiko InoueTakashi WatanabeYoshio Hirose
    • G11B17/04
    • G11B17/0438
    • A disk driver in which a disk is inserted has a head (12), a holder (5), and a slider (14). The holder ascends and descends between a first position and a second position. The head ascends and descends between a third position and a fourth position in response to the ascending and descending of the holder. The disk (3) is inserted into or ejected from the holder (5) at the first position when the head (12) is at the third position, and information is recorded on or reproduced therefrom by the head at the fourth position when the holder is at the second position. Since the third position is higher than the first position so that the head does not hit the inserted disk, there is a space between the first and third positions. Accordingly, the slider (14) is located in the space so that it can avoid hitting the head, and thus the disk driver can be made thin.
    • 其中插入盘的盘驱动器具有头(12),保持器(5)和滑块(14)。 保持器在第一位置和第二位置之间上升和下降。 响应于保持器的上升和下降,头部在第三位置和第四位置之间上升和下降。 当头部(12)处于第三位置时,盘(3)在第一位置处插入或从保持器(5)弹出,并且当保持器 处于第二位。 由于第三位置高于第一位置,使得头部不撞击插入的盘,所以在第一和第三位置之间存在空间。 因此,滑块(14)位于空间中,从而可以避免撞击头部,从而可以使盘驱动器变薄。
    • 96. 发明授权
    • Lead screw/transducer aligning mechanism for disk drive apparatus
    • 磁盘驱动装置的导螺杆/换能器对准机构
    • US4809106A
    • 1989-02-28
    • US39083
    • 1987-04-16
    • Kazuhiko Inoue
    • Kazuhiko Inoue
    • G11B21/02G11B5/55G11B21/08
    • G11B5/5521G11B21/08
    • A bidirectional stepper motor having a lead screw coupled thereto is mounted to a sliding base which has two right-angular contact surfaces for sliding contact with two right-angular reference surfaces formed on a fixed platform of the machine. Fixedly mounted to the platform and extending parallel to both reference surfaces, a guide rod has a transducer carriage slidably mounted thereto for guiding the same in a radial direction of a flexible magnetic disk or like record media. The transducer carriage is mated with the lead screw for linearly transporting the transducer from track to track on the disk upon incremental rotation of the stepper motor. The sliding base is sprung against one of the two reference surfaces and is fastened to the other reference surface by screws inserted in and through clearance holes in the sliding base. Before fully tightening the screw, the sliding base may be moved by a suitable tool back and forth along the two reference surfaces, within the limits determined by the clearance with which the screws pass through the clearance holes in the sliding base, for fine adjustment of the longitudinal position of the lead screw with respect to the radial position of the transducer on the magnetic disk.
    • 具有联接到其上的导螺杆的双向步进电动机安装到滑动基座,该滑动基座具有两个用于与形成在机器的固定平台上的两个直角参考表面滑动接触的直角接触表面。 固定地安装到平台并平行于两个参考表面延伸,导杆具有可滑动地安装到其上的换能器托架,用于沿柔性磁盘或类似记录介质的径向方向引导它。 传感器支架与导螺杆配合,用于在步进电机增量旋转时将传感器从轨道到轨道线性传输到轨道上。 滑动基座被悬挂在两个参考表面中的一个上,并且通过插入并穿过滑动基座中的间隙孔的螺钉紧固到另一参考表面。 在完全拧紧螺钉之前,滑动基座可以在适当的工具中沿两个参考表面前后移动,在由螺钉穿过滑动底座中的间隙的间隙确定的限度内,以便精细调节 导螺杆相对于在磁盘上的换能器的径向位置的纵向位置。