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1. 发明申请

US20050063094A1 Magnetic tape cartridge 有权
标题翻译：磁带盒
公开(公告)号：US20050063094A1
公开(公告)日：2005-03-24
申请号：US10992788
申请日：2004-11-22
申请人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki , Jeffrey McAllister , Thomas Albrecht , Robert Heinze
发明人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki , Jeffrey McAllister , Thomas Albrecht , Robert Heinze
IPC分类号： G11B23/04 , G11B23/107 , G11B23/02
CPC分类号： G11B23/043 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing and a single reel which is contained in the cartridge casing for rotation. The reel has a reel hub in the form of a cylindrical member which has a bottom wall and is provided with an opening and a stopper gear formed on the bottom wall. A brake member is provided with a brake gear and is movable up and down between an operative position where the brake gear is brought into engagement with the stopper gear to prevent rotation of the reel and a retracted position where the brake gear is disengaged from the stopper gear to permit rotation of the reel. The brake member is normally urged toward the operative position and moved to the retracted position by a pusher member of a tape drive system which acts on the brake member through the opening in the reel hub when the magnetic tape cartridge is loaded in the tape drive system. A continuous wall portion is erected around the opening in the reel hub, and the brake member includes a horizontal portion and a continuous skirt portion which extends downward from the horizontal portion and is in contact with the continuous wall portion of the reel hub to close the opening together with the horizontal portion. The brake member is moved between the operative position and the retracted position with the skirt portion kept in contact with the continuous wall portion of the reel hub.
摘要翻译：磁带盒包括盒壳体和容纳在盒壳体中用于旋转的单个卷轴。卷轴具有圆筒形构件的形式的卷轴毂，其具有底壁，并且设置有形成在底壁上的开口和止动齿轮。制动构件设置有制动器齿轮，并且可以在制动齿轮与止动齿轮啮合的操作位置之间上下移动，以防止卷轴旋转和制动器与止动器脱离的缩回位置齿轮以允许卷轴旋转。制动构件通常被推向操作位置，并且当磁带驱动系统的推动构件通过卷带盘毂中的开口作用在制动构件上时被推动到缩回位置，当磁带盒装入磁带驱动系统。连续的壁部分围绕卷轴轮毂中的开口竖立，并且制动部件包括从水平部分向下延伸并且与卷轴轮毂的连续壁部分接触的水平部分和连续的裙部，以闭合与水平部分一起打开。制动构件在操作位置和缩回位置之间移动，裙部保持与卷轴毂的连续壁部分接触。

2. 发明申请

US20070230033A1 Identifying error built into a medium 有权
标题翻译：识别介质中内置的错误
公开(公告)号：US20070230033A1
公开(公告)日：2007-10-04
申请号：US11396669
申请日：2006-04-03
申请人： Jeffrey McAllister , Donald Fasen , Vernon Knowles
发明人： Jeffrey McAllister , Donald Fasen , Vernon Knowles
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： An apparatus includes plural spaced apart sensors arranged along a direction of motion of a medium, and a processing circuit to receive signals from the sensors, determine a difference of the signals, and identify an error built into the medium based on the difference.
摘要翻译：一种装置包括沿着介质的运动方向布置的多个间隔开的传感器，以及用于从传感器接收信号的处理电路，确定信号的差异，并且基于该差异识别介质内置的误差。

3. 发明申请

US20050103913A1 Apparatus and method for reversing tape wind direction 审中-公开
标题翻译：逆转磁带风向的装置和方法
公开(公告)号：US20050103913A1
公开(公告)日：2005-05-19
申请号：US10716257
申请日：2003-11-18
申请人： Robert Aaron , Jeffrey McAllister , James Anderson
发明人： Robert Aaron , Jeffrey McAllister , James Anderson
IPC分类号： G11B15/67 , G11B23/037 , G11B23/26
CPC分类号： G11B23/037 , G11B15/67 , G11B15/674 , G11B23/26
摘要： According to one embodiment, the present technique provides a reel. The exemplary reel comprises a hub and a guide member coupled to the hub. The guide member may be configured to guide magnetic tape from a magnetic tape source to the reel. The guide member may cooperate with the hub to form a surface for receiving magnetic tape from the magnetic tape source. Additionally, the exemplary reel may include a securing mechanism for securing the guide member in the cooperating position with respect to the hub.
摘要翻译：根据一个实施例，本技术提供卷轴。示例性卷轴包括联接到轮毂的轮毂和引导构件。引导构件可以被配置为将磁带从磁带源引导到卷轴。引导构件可以与毂配合以形成用于从磁带源接收磁带的表面。另外，示例性卷轴可以包括用于将引导构件相对于轮毂固定在协作位置的固定机构。

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