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公开(公告)号：US6031676A
公开(公告)日：2000-02-29
申请号：US57699
申请日：1998-04-09
CPC分类号： G11B15/07 , G11B15/17 , G11B15/6835
摘要： A tape deck system uses four sensors to read features on a tape cartridge to determine control operations. A first sensor determines and a second sensor indicate a condition from a set comprising standard tape cartridge present with file protect, standard tape cartridge present without file protect, cleaning cartridge present, and a standard cartridge quiescent state. The remaining two sensors are used with a special cartridge. The special cartridge has features that indicate, to the first two sensors, that the tape deck system is in the standard cartridge quiescent state. A third and fourth sensors then read features on the special cartridge indicating cartridge type and file protect status. This system allows special cartridges, such as those that may contain thin tape, to only be accessed by tape deck systems equipped to handle the special cartridges. The sensor for indicating the special cartridge type may be modified to also indicate that the cartridge is properly seated in the tape deck.
摘要翻译： 磁带机系统使用四个传感器来读取磁带盒上的功能，以确定控制操作。 第一传感器确定并且第二传感器指示来自包括存在文件保护的标准带盒的组的状况，不存在文件保护的标准带盒，存在的清洁盒和标准盒静止状态。 其余两个传感器与专用墨盒一起使用。 特殊墨盒具有以下特征：对前两个传感器，磁带机系统处于标准墨盒静止状态。 然后，第三和第四传感器读取特殊墨盒上的特征，指示墨盒类型和文件保护状态。 该系统允许专门的盒式磁带，例如可能包含薄带的专用盒，只能通过装备处理特殊墨盒的磁带机系统访问。 可以修改用于指示特殊墨盒类型的传感器，以指示墨盒正确地安装在磁带卡座中。
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公开(公告)号：US06477010B1
公开(公告)日：2002-11-05
申请号：US09484304
申请日：2000-01-18
IPC分类号： G11B15675
CPC分类号： G11B23/042 , G11B15/07 , G11B15/17 , G11B23/107
摘要： A data storage tape cartridge including a housing, at least one tape reel, and a storage tape. The housing defines a top face, a bottom face, a front, a back, and opposing sides. Further, the housing forms a tape identification notch, a write-select notch, a first misinsertion notch, and a second misinsertion notch. The tape identification notch extends from the front of the housing along one of the opposing sides. The write-select notch is formed in the front of the housing and is configured to maintain an insert piece. The first misinsertion notch is formed in the front of the housing and is configured for clearance about a tape drive switch. Similarly, the second misinsertion notch is formed in the front of the housing and is configured for clearance about a tape drive switch. The first and second misinsertion notches are substantially aligned. The at least one tape reel is rotatably disposed within the housing. Finally, the storage tape is maintained by the at least one tape reel. Upon accidental insertion of the data storage tape cartridge into an incompatible tape drive, one of the cartridge misinsertion notches will extend about or clear an associated cartridge present switch, thereby preventing activation of the incompatible tape drive.
摘要翻译： 一种数据存储带盒，包括壳体，至少一个带盘和存储带。 壳体限定顶面，底面，前面，背面和相对的两侧。 此外，壳体形成磁带识别缺口，写入选择缺口，第一误插入缺口和第二误插入缺口。 磁带识别凹口从壳体的前部沿着相对的一个侧面延伸。 写入选择槽口形成在壳体的前部，并且构造成保持插入件。 第一误插入口形成在壳体的前部，并且构造成用于围绕磁带驱动开关的间隙。 类似地，第二误插入口形成在壳体的前部，并且构造成用于围绕磁带驱动开关的间隙。 第一和第二误插入口大致对齐。 所述至少一个带盘可旋转地设置在所述壳体内。 最后，存储带由至少一个磁带卷轴保持。 在将数据存储带盒意外插入到不兼容的磁带驱动器中时，墨盒错误插入口中的一个将围绕或清除相关的墨盒存在开关延伸，从而防止不兼容磁带驱动器的激活。
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3.外观设计
公开(公告)号：USD350535S
公开(公告)日：1994-09-13
申请号：US3565
申请日：1993-01-13
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公开(公告)号：USD349279S
公开(公告)日：1994-08-02
申请号：US3039
申请日：1992-12-28
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