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    Disc loading apparatus
    3.
    发明公开
    Disc loading apparatus 失效
    Plattenladegerät。

    公开(公告)号：EP0516496A2

    公开(公告)日：1992-12-02

    申请号：EP92401224.8

    申请日：1992-04-29

    申请人： SONY CORPORATION

    发明人： Osada, Yasuo

    IPC分类号： G11B17/22 ,  G11B17/04

    CPC分类号： G11B17/05 ,  G11B17/0283 ,  G11B17/225

    摘要： A disc loading apparatus (10) for delivery of a disc between a disc container (11,12) and a disc carrier (30).The disc loading apparatus (10) comprises a drive roller (34) mounted rotatably on the disc carrier (30). The drive roller (34) has a peripheral surface for contact with the peripheral surface of the disc (20).The disc carrier (30) has a semicircular guide member (32) secured thereon at a position concentric with the drive roller (34) to define a disc delivery path along with the drive roller (34). The semicircular guide member (32) has an inner peripheral surface facing to the peripheral surface of the drive roller (34) for contact with the peripheral surface of the disc (20). The disc carrier (30) also has a disc knocker mechanism (40) provided thereon for knocking the peripheral surface of the disc (20) to push the disc out of the disc container (11,12) into the disc delivery path. The drive roller (34)is rotated to advance the disc in the disc delivery path with the disc revolving around the drive roller (34).

    摘要翻译： 一种用于在盘容器（11,12）和盘式托架（30）之间传送盘的盘装载装置（10）。盘装载装置（10）包括可旋转地安装在盘片架上的驱动辊（34） 30）。 驱动辊（34）具有用于与盘（20）的周面接触的外周面。盘托架（30）在与驱动辊（34）同心的位置处具有固定在其上的半圆形引导构件（32） 以与驱动辊（34）一起限定盘递送路径。 半圆形引导构件（32）具有面向驱动辊（34）的周面的内周面，用于与盘（20）的周面接触。 圆盘托架（30）还具有设置在其上的用于敲击盘（20）的圆周表面以将盘从盘容器（11,12）推出到盘传送路径中的盘形敲击机构（40）。 驱动辊（34）旋转以使盘在盘传送路径中前进，盘绕着驱动辊（34）旋转。

    Disc chucking mechanism and disc drive apparatus having the same
    5.
    发明公开
    Disc chucking mechanism and disc drive apparatus having the same 审中-公开
    Plattenklemmechanismus und Plattenlaufwerk mit demselben

    公开(公告)号：EP1486968A3

    公开(公告)日：2007-01-10

    申请号：EP04253411.5

    申请日：2004-06-08

    申请人： SONY CORPORATION

    发明人： Osada, Yasuo ,  Watanabe, Hiromu

    IPC分类号： G11B17/028 ,  G11B17/04

    CPC分类号： G11B17/0282 ,  G11B17/0286

    摘要： A disc chucking mechanism is provided. The disc chucking mechanism includes: a central shaft that served as a motor shaft of a spindle motor; a table section, which is fixed to the central shaft and on which the inner circumferential section of a disc-shaped recording medium is placed; a chucking pulley for sandwiching the internal circumference portion of the disc-shaped recording medium together with the table section; a centering protrusion, which is movably supported by the central shaft in the shaft direction and inserted into a central hole of the disc-shaped recording medium, for centering the disc-shaped recording medium; a forcing means for forcing the centering protrusion to a direction away from the table section in the shaft direction of the central shaft; and a separation-stop shaft having a separation-stop section, which is positioned such that the separation-stop section is substantially parallel to the central shaft.

    摘要翻译： 提供了盘夹紧机构。 盘式夹紧机构包括：作为主轴电动机的电动机轴的中心轴; 固定在所述中心轴上并且盘状记录介质的内圆周部分放置在其上的台部分; 用于将盘状记录介质的内周部分与台部一起夹持的夹紧轮; 定心突起，其沿着轴方向被中心轴可移动地支撑并插入到盘形记录介质的中心孔中，用于使盘形记录介质居中; 用于在中心轴的轴向上将定心突起强制到远离台部的方向的强制装置; 以及分离停止轴，其具有分离停止部，其被定位成使得分离停止部基本上平行于中心轴。

    Disc chucking mechanism and disc drive apparatus having the same
    6.
    发明公开
    Disc chucking mechanism and disc drive apparatus having the same 审中-公开
    光盘夹和驱动器具有相同

    公开(公告)号：EP1486968A2

    公开(公告)日：2004-12-15

    申请号：EP04253411.5

    申请日：2004-06-08

    申请人： Sony Corporation

    发明人： Osada, Yasuo ,  Watanabe, Hiromu

    IPC分类号： G11B17/028

    CPC分类号： G11B17/0282 ,  G11B17/0286

    摘要： A disc chucking mechanism is provided. The disc chucking mechanism includes: a central shaft that served as a motor shaft of a spindle motor; a table section, which is fixed to the central shaft and on which the inner circumferential section of a disc-shaped recording medium is placed; a chucking pulley for sandwiching the internal circumference portion of the disc-shaped recording medium together with the table section; a centering protrusion, which is movably supported by the central shaft in the shaft direction and inserted into a central hole of the disc-shaped recording medium, for centering the disc-shaped recording medium; a forcing means for forcing the centering protrusion to a direction away from the table section in the shaft direction of the central shaft; and a separation-stop shaft having a separation-stop section, which is positioned such that the separation-stop section is substantially parallel to the central shaft.

    Disc loading apparatus
    7.
    发明公开
    Disc loading apparatus 失效
    DISC装载机

    公开(公告)号：EP0516496A3

    公开(公告)日：1993-06-09

    申请号：EP92401224.8

    申请日：1992-04-29

    申请人： SONY CORPORATION

    发明人： Osada, Yasuo

    IPC分类号： G11B17/22 ,  G11B17/04

    CPC分类号： G11B17/05 ,  G11B17/0283 ,  G11B17/225

    摘要： A disc loading apparatus (10) for delivery of a disc between a disc container (11,12) and a disc carrier (30).The disc loading apparatus (10) comprises a drive roller (34) mounted rotatably on the disc carrier (30). The drive roller (34) has a peripheral surface for contact with the peripheral surface of the disc (20).The disc carrier (30) has a semicircular guide member (32) secured thereon at a position concentric with the drive roller (34) to define a disc delivery path along with the drive roller (34). The semicircular guide member (32) has an inner peripheral surface facing to the peripheral surface of the drive roller (34) for contact with the peripheral surface of the disc (20). The disc carrier (30) also has a disc knocker mechanism (40) provided thereon for knocking the peripheral surface of the disc (20) to push the disc out of the disc container (11,12) into the disc delivery path. The drive roller (34)is rotated to advance the disc in the disc delivery path with the disc revolving around the drive roller (34).