Magnetic disk cartridge
    1.
    发明申请
    Magnetic disk cartridge 审中-公开
    磁盘盒

    公开(公告)号:US20050270696A1

    公开(公告)日:2005-12-08

    申请号:US11190806

    申请日:2005-07-28

    摘要: A magnetic disk cartridge including a flexible magnetic disk, a hub, disk-holding protrusions, and an anti slip-out member. The hub has a disk-holding surface on which the central portion of the magnetic disk is held. The disk-holding protrusions are formed on the disk-holding surface of the hub, and are inserted through holes formed in the magnetic disk. The anti slip-out member is used to prevent the magnetic disk from slipping out from the disk-holding protrusions.

    摘要翻译: 一种包括柔性磁盘,轮毂,盘保持突起和防脱出构件的磁盘盒。 轮毂具有保持磁盘的中心部分的盘保持表面。 盘保持突起形成在轮毂的盘保持表面上,并且通过形成在磁盘中的孔插入。 防脱出构件用于防止磁盘从盘保持突起滑出。

    Method of processing metal plate member of disc cartridge
    2.
    发明授权
    Method of processing metal plate member of disc cartridge 失效
    处理光盘盒金属板件的方法

    公开(公告)号:US07031112B2

    公开(公告)日:2006-04-18

    申请号:US10680155

    申请日:2003-10-08

    申请人: Harumi Aoishi

    发明人: Harumi Aoishi

    IPC分类号: G11B23/03

    CPC分类号: G11B23/0326 G11B23/0316

    摘要: A magnetic disc is housed for rotation in a flat casing having a metal shell. The magnetic disc is supported for rotation in the casing by a tubular shaft formed by barring of a metal blank for forming the metal shell. A hole is formed in a part of the metal blank where the tubular shaft is to be formed. A plurality of slits are formed prior to barring in the part where the tubular shaft is to be formed.

    摘要翻译: 磁盘被容纳在具有金属外壳的平坦壳体中旋转。 磁盘通过由用于形成金属壳的金属坯料的阻止而形成的管状轴被支撑在壳体中旋转。 在要形成管状轴的金属坯料的一部分中形成孔。 在要形成管状轴的部分中,形成多个狭缝。

    Magnetic disk cartridge
    3.
    发明授权
    Magnetic disk cartridge 失效
    磁盘盒

    公开(公告)号:US07016153B2

    公开(公告)日:2006-03-21

    申请号:US10618703

    申请日:2003-07-15

    IPC分类号: G11B23/03

    CPC分类号: G11B23/0332

    摘要: A magnetic disk cartridge comprising a magnetic disk medium, a casing for rotatably housing the magnetic disk medium, and dust-removing liners fixed on the inner surfaces of the casing which face both sides of the magnetic disk medium. Each of the liners has an outer circumferential portion that is not fixed on the inner surface of the casing.

    摘要翻译: 一种磁盘盒,包括磁盘介质,用于可旋转地容纳磁盘介质的壳体,以及固定在壳体的面向磁盘介质两侧的内表面的除尘衬垫。 每个衬垫具有未固定在壳体的内表面上的外周部。

    Chucking mechanism of center core of disk cartridge
    4.
    发明授权
    Chucking mechanism of center core of disk cartridge 失效
    磁盘盒中心芯的卡盘机构

    公开(公告)号:US06987642B2

    公开(公告)日:2006-01-17

    申请号:US10656176

    申请日:2003-09-08

    申请人: Harumi Aoishi

    发明人: Harumi Aoishi

    IPC分类号: G11B17/022

    CPC分类号: G11B17/022

    摘要: Faulty engagement due to low surface precision of the engaging surfaces of a center core of a disk cartridge and a drive spindle is resolved. The center core 10 is positioned on the drive spindle 20 in a state where the center core 10 is in point contact with the drive spindle 20 at a minimum of three spots upon chucking. A minimum of three protrusions 10d are provided on the bottom surface of the center core 10, and lower ends P of the protrusions 10d are in point contact with the upper surface 21a of the drive spindle 20.

    摘要翻译: 解决了由于盘盒和驱动主轴的中心芯的接合表面的低表面精度导致的错误接合。 中心芯10位于驱动主轴20上,在夹紧时,中心芯10与驱动轴20在至少三个点处点接触的状态。 在中心芯10的底面上设置有至少三个突起10d,突起10d的下端P与驱动主轴20的上表面21a相接触。

    Magnetic disk cartridge with dust removing liner
    5.
    发明授权
    Magnetic disk cartridge with dust removing liner 失效
    带除尘衬板的磁盘盒

    公开(公告)号:US06992859B2

    公开(公告)日:2006-01-31

    申请号:US10464487

    申请日:2003-06-19

    IPC分类号: G11B23/03

    CPC分类号: G11B23/0332

    摘要: A magnetic disk cartridge comprising a magnetic disk medium, a casing for rotatably housing the magnetic disk medium, and liners mounted on the inner surfaces of the casing that face both sides of the magnetic disk medium. Each liner is provided with a portion protruding toward the magnetic disk medium, and an adhesive portion adjacent to the protruding portion and formed at a position lower than the protruding portion.

    摘要翻译: 一种包括磁盘介质的磁盘盒,用于可旋转地容纳磁盘介质的壳体,以及安装在壳体内表面上的面向磁盘介质两侧的衬垫。 每个衬垫设置有朝向磁盘介质突出的部分,以及与突出部分相邻并形成在比突出部分低的位置处的粘合部分。

    Disk cartridge
    6.
    发明申请
    Disk cartridge 审中-公开
    磁盘盒

    公开(公告)号:US20050207063A1

    公开(公告)日:2005-09-22

    申请号:US11082786

    申请日:2005-03-18

    IPC分类号: G11B23/033 G11B23/03

    CPC分类号: G11B23/0308

    摘要: A disk cartridge is provided, in which occurrence of distortion is prevented in a data region located at the radially outer part of a disk-shaped flexible information recording medium secured on a center core. A protrusion is formed integrally with the rotary shutter on a facing surface of the rotary shutter on the side facing an information recording medium. A liner for wiping off dirt deposited on the information recording medium is affixed to the protrusion.

    摘要翻译: 提供了一种磁盘盒,其中在位于固定在中心磁芯上的盘形柔性信息记录介质的径向外部的数据区域中防止发生变形。 在旋转快门的面向信息记录介质的一侧的相对表面上,与旋转快门一体地形成突起。 用于擦拭沉积在信息记录介质上的污垢的衬垫固定到突出部上。

    Magnetic disk cartidge
    8.
    发明申请
    Magnetic disk cartidge 审中-公开
    磁盘盒

    公开(公告)号:US20050259361A1

    公开(公告)日:2005-11-24

    申请号:US11190861

    申请日:2005-07-28

    摘要: A magnetic disk cartridge including a flexible magnetic disk, a hub, disk-holding protrusions, and an anti slip-out member. The hub has a disk-holding surface on which the central portion of the magnetic disk is held. The disk-holding protrusions are formed on the disk-holding surface of the hub, and are inserted through holes formed in the magnetic disk. The anti slip-out member is used to prevent the magnetic disk from slipping out from the disk-holding protrusions.

    摘要翻译: 一种包括柔性磁盘,轮毂,盘保持突起和防脱出构件的磁盘盒。 轮毂具有保持磁盘的中心部分的盘保持面。 盘保持突起形成在轮毂的盘保持表面上,并且通过形成在磁盘中的孔插入。 防脱出构件用于防止磁盘从盘保持突起滑出。