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    Data storage device with baseplate for modified thrust surface drag
    2.
    发明授权
    Data storage device with baseplate for modified thrust surface drag 失效
    数据存储设备带有底板，用于修改推力面阻力

    公开(公告)号：US5690291A

    公开(公告)日：1997-11-25

    申请号：US646413

    申请日：1996-05-07

    申请人： Mary R. Hable ,  James C. Anderson ,  Kam W. Law

    发明人： Mary R. Hable ,  James C. Anderson ,  Kam W. Law

    IPC分类号： G11B23/087

    CPC分类号： G11B23/08778

    摘要： A data storage device is provided with an area on the surface of the baseplate adjacent a thrust bearing surface of at least one rotating component of the device is modified to control interface friction between the component and the baseplate. The surface quality is enhanced by altering the roughness of the surface by embossing or machining the baseplate, preferably in areas beneath the rotating component.

    摘要翻译： 数据存储装置设置有邻近装置的至少一个旋转部件的止推轴承表面的基板的表面上的区域被修改以控制部件和基板之间的界面摩擦。 通过对底板进行压花或加工来改变表面粗糙度，优选地在旋转部件下面的区域中来增强表面质量。

    Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles
    4.
    发明授权
    Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles 失效
    皮带驱动的数据存储装置，其中角辊组件预先选择具有不同的阻力分布

    公开(公告)号：US5823455A

    公开(公告)日：1998-10-20

    申请号：US771177

    申请日：1996-12-20

    申请人： Mary R. Hable ,  Mark R. Larson ,  Kam W. Law

    发明人： Mary R. Hable ,  Mark R. Larson ,  Kam W. Law

    IPC分类号： G11B15/32 ,  G11B23/087 ,  G11B23/04

    CPC分类号： G11B23/08778 ,  G11B15/32

    摘要： Using corner roller assemblies with different drag force profiles provides improved control in establishing tape tension characteristics of a belt-driven tape cartridge. The belt driven tape cartridge has a tape tension profile and is of the type comprising first and second corner roller assemblies defining a portion of a drive belt path of a cartridge. The first corner roller assembly has a first drag force profile and includes a first shaft and a first rotating member comprising a first bore. The first rotating member is rotatably mounted on the first shaft, such that the first shaft is disposed in the first bore. The second corner roller assembly has a second drag force profile and includes a second shaft and a second rotating member comprising a second bore. The second rotating member is rotatably mounted on the second shaft, such that the second shaft is disposed in the second bore. The first and second corner roller assemblies are configured such that the drag force profile of the first corner roller assembly is preselected to be different from the drag force profile of the second corner roller assembly in order to totally establish the tape tension of the cartridge.

    摘要翻译： 使用具有不同牵引力轮廓的角辊组件可以改善带式带盒的带张力特性的控制。 带驱动带盒具有带张力轮廓，并且是包括限定盒的驱动带路径的一部分的第一和第二角辊组件的类型。 第一角辊组件具有第一牵引力轮廓，并且包括第一轴和包括第一孔的第一旋转构件。 第一旋转构件可旋转地安装在第一轴上，使得第一轴设置在第一孔中。 第二角辊组件具有第二牵引力轮廓，并且包括第二轴和包括第二孔的第二旋转构件。 第二旋转构件可旋转地安装在第二轴上，使得第二轴设置在第二孔中。 第一和第二角辊组件被配置成使得第一角辊组件的牵引力分布被预先选择为不同于第二角辊组件的牵引力分布，以便完全确定盒的带张力。

    Data storage device with roller lubricant that provides excellent drag force characteristics
    5.
    发明授权
    Data storage device with roller lubricant that provides excellent drag force characteristics 失效
    具有滚动润滑剂的数据存储装置，具有优异的拖曳力特性

    公开(公告)号：US5448440A

    公开(公告)日：1995-09-05

    申请号：US260522

    申请日：1994-06-16

    申请人： Kam W. Law ,  Miguel A. Guerra ,  Mary R. Hable

    发明人： Kam W. Law ,  Miguel A. Guerra ,  Mary R. Hable

    IPC分类号： F16C33/66 ,  C08J5/16 ,  C10M107/00 ,  C10N40/00 ,  C10N50/08 ,  F16C33/10 ,  G11B15/60 ,  G11B23/087 ,  G11B23/02

    CPC分类号： G11B23/08778

    摘要： A data storage device, of the type having a roller mounted on a shaft, wherein the roller has a central bore adapted to receive the shaft, and wherein a lubricant is provided between the shaft and the roller, the lubricant comprising a lubricant carrier, a plurality of fluorinated resin particles dispersed in the lubricant carrier, and a dispersing agent which is a copolymer of monomers, the monomers comprising a nonfluorinated monomer and a fluorinated monomer, such that the copolymerized dispersing agent comprises a plurality of nonfluorinated segments and a plurality of fluorinated segments.

    摘要翻译： 一种具有安装在轴上的辊的类型的数据存储装置，其中所述辊具有适于容纳所述轴的中心孔，并且其中在所述轴和所述辊之间设置润滑剂，所述润滑剂包括润滑剂载体， 分散在润滑剂载体中的多个氟化树脂颗粒和分散剂，其是单体的共聚物，单体包含非氟化单体和氟化单体，使得共聚分散剂包含多个非氟化区段和多个氟化的 细分。

    Data cartridge corner roller with stepped bore
    6.
    发明授权
    Data cartridge corner roller with stepped bore 失效
    数据筒角滚轮带有阶梯孔

    公开(公告)号：US5765772A

    公开(公告)日：1998-06-16

    申请号：US818263

    申请日：1997-03-17

    申请人： Randy S. Bay ,  James L. Albrecht ,  Matthew J. Schaenzer ,  Mary R. Hable ,  David L. Tussey

    发明人： Randy S. Bay ,  James L. Albrecht ,  Matthew J. Schaenzer ,  Mary R. Hable ,  David L. Tussey

    IPC分类号： G11B23/087 ,  G11B23/04

    CPC分类号： G11B23/08778 ,  G11B23/08757

    摘要： A corner roller for a belt-driven tape cartridge consists of an outer wall which contacts a drive belt in the cartridge and an inner wall attached to the outer wall. The inner wall includes a stepped axial bore which engages a shaft attached to a baseplate of the cartridge. A small diameter region of the axial bore forms a journal bearing surface for the shaft, and this surface preferably has a length and orientation with respect to the cartridge baseplate sufficient to symmetrically distribute on the journal bearing surface a load exerted on the corner roller by the cartridge belt.

    摘要翻译： 用于带驱动带盒的角辊包括接触盒中的传动带的外壁和附接到外壁的内壁。 内壁包括阶梯式轴向孔，其接合连接到筒的底板的轴。 轴向孔的小直径区域形成用于轴的轴颈轴承表面，并且该表面优选地具有相对于筒基座的长度和取向，足以在轴颈轴承表面上对称地分布施加在角辊上的负载 墨盒带