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    Flexible recording system, flexible disk drive and recording disk
    1.
    发明授权
    Flexible recording system, flexible disk drive and recording disk 失效
    灵活的录音系统，灵活的磁盘驱动器和录音盘

    公开(公告)号：US06525900B2

    公开(公告)日：2003-02-25

    申请号：US09199466

    申请日：1998-11-25

    申请人： Kazunobu Hamatsu ,  Kenji Shoji ,  Kazuya Oda ,  Akira Hashimoto ,  Yasutaka Mizutani

    发明人： Kazunobu Hamatsu ,  Kenji Shoji ,  Kazuya Oda ,  Akira Hashimoto ,  Yasutaka Mizutani

    IPC分类号： G11B1900

    CPC分类号： G11B17/043 ,  G11B17/0282 ,  G11B23/0302

    摘要： A small-sized and thin flexible recording system including a flexible disk drive and a recording disk is provided. The recording disk has a disk-shaped recording medium and a recording medium cartridge rotatably receiving therein the recording medium. The flexible disk drive includes a magnetic head for recording information into the recording medium or reproducing information recorded in the recording medium, a carriage mechanism for moving the magnetic head, a recording medium drive motor for rotating the recording medium, a frame having an insertion opening through which the recording disk is inserted, a recording medium mounting portion formed adjacent the insertion opening in a direction in which the recording disk is inserted for mounting thereon the recording disk, and a recording-disk ejection mechanism for ejecting the recording disk from the frame. The recording disk has a write-protect instructing member which comprises a hole formed in an end face of the recording medium cartridge disposed at one side thereof from which the recording disk is inserted into the frame, and an element for opening and closing the hole. The flexible disk drive has a write-protect detector provided on the disk mounting portion at its one end from which the recording disk is inserted into the flexible disk drive for detecting permission or inhibition of writing into the recording medium based on the open or closed state of the hole.

    摘要翻译： 提供了包括软盘驱动器和记录盘的小型和薄型灵活的记录系统。 记录盘具有可旋转地容纳记录介质的盘形记录介质和记录介质盒。 软磁盘驱动器包括用于将信息记录到记录介质中的磁头或记录在记录介质中的再现信息，用于移动磁头的滑架机构，用于旋转记录介质的记录介质驱动马达，具有插入开口 通过该记录盘插入记录盘，记录介质安装部分沿记录盘插入记录盘的方向邻近插入口形成以安装在记录盘上;以及记录盘弹出机构，用于将记录盘从框架 。 记录盘具有写保护指示构件，该写保护指示构件包括形成在其一侧的记录介质卡盘的端面中的孔，记录盘从该记录盘插入框架中，以及用于打开和关闭孔的元件。 软盘驱动器具有写保护检测器，其设置在磁盘安装部分的一端，记录盘从该磁盘安装部分的一端插入到软盘驱动器中，用于基于打开或关闭状态来检测对记录介质的写入的允许或禁止 的洞。

    Flexible disc apparatus having a mechanism for restricting the distance a recording medium is discharged therefrom
    4.
    发明授权
    Flexible disc apparatus having a mechanism for restricting the distance a recording medium is discharged therefrom 失效
    具有用于限制记录介质从其排出的距离的机构的柔性盘装置

    公开(公告)号：US06560067B1

    公开(公告)日：2003-05-06

    申请号：US09435363

    申请日：1999-11-08

    申请人： Shoji Tatehata ,  Kazuya Oda ,  Kenji Shoji ,  Kazunobu Hamatsu

    发明人： Shoji Tatehata ,  Kazuya Oda ,  Kenji Shoji ,  Kazunobu Hamatsu

    IPC分类号： G11B1704

    CPC分类号： G11B17/0436

    摘要： A flexible disc apparatus comprising a frame having a recording medium loading portion, a carriage portion, and a recording medium unloading mechanism portion, which comprises a medium holding portion which is arranged to be moveable along the loading and unloading direction of the recording disc and is provided with a medium holding portion which engages with one portion of the recording disc to maintain the recording disc at a predetermined space along the loading and unloading direction.

    摘要翻译： 一种软盘装置，包括具有记录介质装载部分的框架，托架部分和记录介质卸载机构部分，其包括介质保持部分，该介质保持部分沿着记录盘的装载和卸载方向可移动，并且是 设置有与记录盘的一部分接合的介质保持部分，以将记录盘沿着装载和卸载方向保持在预定空间。

    Flexible disc apparatus having unloading amount restricting spring portion
    5.
    发明授权
    Flexible disc apparatus having unloading amount restricting spring portion 失效
    具有卸载量限制弹簧部分的柔性盘装置

    公开(公告)号：US06172845B2

    公开(公告)日：2001-01-09

    申请号：US09435821

    申请日：1999-11-08

    申请人： Shoji Tatehata ,  Kazuya Oda ,  Kenji Shoji ,  Kazunobu Hamatsu

    发明人： Shoji Tatehata ,  Kazuya Oda ,  Kenji Shoji ,  Kazunobu Hamatsu

    IPC分类号： G11B1704

    CPC分类号： G11B17/0436

    摘要： A flexible disc apparatus includes a frame having a recording medium loading portion, a carriage portion, a recording medium unloading mechanism portion and a magnet portion for attracting a metal portion of the recording disc. An unloading amount restricting spring portion is engageable with a recess portion on the recording disc. The unloading amount restricting spring portion which may be disposed to the frame includes a first engagement portion defining a first predetermined angle with respect to the recording disc and a second engagement portion defining a second predetermined angle smaller than the first predetermined angle with respect to the recording disc.

    摘要翻译： 柔性盘装置包括具有记录介质装载部分的框架，托架部分，记录介质卸载机构部分和用于吸引记录盘的金属部分的磁体部分。 卸载量限制弹簧部分可与记录盘上的凹部接合。 可以设置在框架上的卸载量限制弹簧部分包括相对于记录盘限定第一预定角度的第一接合部分和限定相对于记录的第一预定角度的第二预定角度的第二接合部分 光盘。