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17 条记录 (耗时 0.023 秒)

    Cartridge tape door opening apparatus for use with tape cartridges having differing size formats
    1.
    发明授权
    Cartridge tape door opening apparatus for use with tape cartridges having differing size formats 失效
    用于具有不同尺寸格式的带盒的盒式磁带门打开装置

    公开(公告)号：US06215613B1

    公开(公告)日：2001-04-10

    申请号：US08534149

    申请日：1995-09-26

    申请人： Robert L. Arris ,  Fred O. Stephens ,  Charles L. Hunter ,  Jonathan D. Bassett

    发明人： Robert L. Arris ,  Fred O. Stephens ,  Charles L. Hunter ,  Jonathan D. Bassett

    IPC分类号： G11B5008

    CPC分类号： G11B25/066 ,  G11B15/6751

    摘要： A cartridge tape door opener for DC2000 and TRAVAN tape cartridges. The present invention utilizes a rotatable arm to engage a rear edge of a tape door located on the tape cartridges. The interaction of the rotatable arm with the tape door edge causes the tape door to rotate open allowing access to magnetic tape inside the tape cartridge by a read/write head. This rotatable arm is spring loaded such that once the tape door is opened, the arm can be moved to the side and out of the way of an TRAVAN tape cartridge. When a DC2000 tape cartridge is used, the rotatable arm acts as a fixed door opening rail and does not rotate. By utilizing this new tape door opener, both types of tape cartridges may be used in a single tape drive.

    摘要翻译： 用于DC2000和TRAVAN磁带盒的盒式磁带开门器。 本发明利用可旋转的臂来接合位于带盒上的带门的后边缘。 可旋转臂与带门边缘的相互作用导致带门旋转打开，允许通过读/写头访问带盒内的磁带。 该可旋转臂是弹簧加载的，使得一旦打开带门，臂可以移动到TRAVAN带盒的侧面并且离开TRAVAN带盒的方式。 当使用DC2000磁带盒时，可旋转的臂作为固定的门打开导轨而不旋转。 通过利用这种新的带式开门器，两种类型的带盒可以用在单个磁带驱动器中。

    Magnetic head protection for a cartridge tape drive
    2.
    发明授权
    Magnetic head protection for a cartridge tape drive 失效
    磁带机磁头保护

    公开(公告)号：US5751529A

    公开(公告)日：1998-05-12

    申请号：US810096

    申请日：1997-03-03

    申请人： Fred O. Stephens ,  Jonathan D. Bassett

    发明人： Fred O. Stephens ,  Jonathan D. Bassett

    IPC分类号： G11B5/127 ,  G11B15/05 ,  G11B15/675 ,  G11B33/12 ,  G11B15/00 ,  G11B5/10

    CPC分类号： G11B15/05

    摘要： A tape drive having a protection barrier to keep improperly inserted tape cartridges from damaging the read/write head. In a first embodiment of the invention, a short protection wall is positioned in front of the read/write head. This protection wall prevents a tape cartridge inserted sideways into the tape drive from contacting the read/write head. The protection wall also prevents a partially opened cartridge door from striking the read/write head. In a second and third embodiment of the invention, one or more protection pins are used to protect the read/write head. These protection pins also keep a cartridge inserted sideways into the tape drive or a cartridge door partially opened from striking the read/write head.

    摘要翻译： 磁带驱动器具有保护屏障，以防止插入不正确的磁带盒损坏读/写磁头。 在本发明的第一实施例中，短保护壁位于读/写头的前面。 该保护壁防止侧向插入磁带驱动器的磁带盒与读/写头接触。 保护壁还防止部分打开的盒门撞击读/写头。 在本发明的第二和第三实施例中，使用一个或多个保护引脚来保护读/写头。 这些保护引脚还保持盒式磁带侧向插入磁带驱动器或盒式磁带门部分地打开以读取/写入磁头。

    Low-profile tape drive with an external-rotor motor directly driving a cartridge capstan
    3.
    发明授权
    Low-profile tape drive with an external-rotor motor directly driving a cartridge capstan 失效
    带有外转子马达的薄型磁带驱动器直接驱动墨盒主导轴

    公开(公告)号：US5878934A

    公开(公告)日：1999-03-09

    申请号：US822316

    申请日：1997-03-21

    申请人： Fred O. Stephens ,  Raymond M. Cundiff, Sr. ,  Kenneth G. Richardson ,  Jonathan D. Bassett

    发明人： Fred O. Stephens ,  Raymond M. Cundiff, Sr. ,  Kenneth G. Richardson ,  Jonathan D. Bassett

    IPC分类号： G11B15/26 ,  G11B15/28 ,  G11B15/675 ,  H02K5/173 ,  H02K5/18 ,  H02K7/10 ,  H02K9/02 ,  B65H20/00 ,  G03B1/04 ,  G03B23/02 ,  H02K9/00

    CPC分类号： H02K5/18 ,  G11B15/28 ,  G11B15/67521 ,  H02K5/173 ,  H02K7/10 ,  H02K9/02

    摘要： A tape drive for a data tape mini-cartridge. Cartridges of interest have an internal capstan for an internal drive belt driven by a drive roller in the tape drive. The tape drive has a drive roller directly on a rotating exterior surface of the motor. In one example embodiment, the motor has an external rotor. In an example embodiment, no part of the motor diameter extends below or above the data cartridge. No intermediate rollers or belts are required. The motor stator is preferably mounted onto a metal support plate for heat conduction from the stator into the support plate. The motor preferably has space between the rotor and the support plate for air to flow into the stator for convection cooling. In addition, the motor rotor preferably includes cooling fins and air flow holes for additional convection cooling. A spring is mounted between the motor support plate and a chassis to provide a force holding the drive roller against the cartridge capstan.

    摘要翻译： 数据磁带小型磁带机的磁带机。 感兴趣的墨盒具有用于由磁带驱动器中的驱动辊驱动的内部驱动皮带的内部主导轴。 磁带驱动器具有直接位于电动机旋转外表面上的驱动辊。 在一个示例性实施例中，电动机具有外部转子。 在一个示例性实施例中，电机直径的任何部分不延伸到数据盒的下方或上方。 不需要中间辊或皮带。 电动机定子优选安装在金属支撑板上，用于从定子热传导到支撑板中。 电动机优选地在转子和支撑板之间具有空间，用于空气流入定子以进行对流冷却。 此外，电机转子优选地包括用于附加对流冷却的冷却片和空气流通孔。 弹簧安装在电动机支撑板和底盘之间，以提供将驱动辊保持抵靠盒主轴的力。

    Display Stand with Cable Routing Underpass
    4.
    发明申请
    Display Stand with Cable Routing Underpass 有权
    带电缆路由地下通道的展示架

    公开(公告)号：US20140126132A1

    公开(公告)日：2014-05-08

    申请号：US14131154

    申请日：2011-07-22

    申请人： David Quijano ,  Owen Richard ,  Jonathan D. Bassett

    发明人： David Quijano ,  Owen Richard ,  Jonathan D. Bassett

    IPC分类号： G06F1/16

    CPC分类号： G06F1/1601 ,  F16M11/10 ,  F16M11/2021 ,  F16M2200/08

    摘要： A display device stand includes a base, a first member supported by the base, and a second member supported by the first member. The first member is moveable between a collapsed position and at least one extended position, and the base provides a passage under and between opposite ends of the first member with the first member in the collapsed position.

    摘要翻译： 显示装置支架包括基座，由基座支撑的第一构件和由第一构件支撑的第二构件。 第一构件可在折叠位置和至少一个延伸位置之间移动，并且底座在第一构件的相对端之下和之间提供通道，其中第一构件处于折叠位置。

    Bar code scanning apparatus with rotating housing member
    5.
    发明授权
    Bar code scanning apparatus with rotating housing member 失效
    具有旋转壳体构件的条形码扫描装置

    公开(公告)号：US5105070A

    公开(公告)日：1992-04-14

    申请号：US625257

    申请日：1990-12-10

    申请人： Charles K. Wike, Jr. ,  Joseph M. Lindacher ,  Jonathan D. Bassett

    发明人： Charles K. Wike, Jr. ,  Joseph M. Lindacher ,  Jonathan D. Bassett

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10871 ,  G06K7/10881 ,  G06K7/109

    摘要： A portable bar code scanner includes a support member and a housing member rotatably mounted on the support member and having a pair of sloping supporting surfaces oriented at an angle to each other and a floor portion on which is mounted a reflecting mirror. One or both of the sloping supporting surfaces may include a transparent substrate. A source of scanning light beams such as a hand-held scanner is mounted adjacent the other sloping supporting surface for projecting a plurality of scanning light beams in the form of a scan pattern at the reflecting mirror which reflects the scan pattern onto the transparent substrate over which a bar code label is passed enabling the scanning light beams to scan the bar code label. The housing member may be rotated up to one hundred and eighty degrees to position the transparent substrate in a number of scanning positions.

    Laser diode alignment apparatus and method for optical scanners
    8.
    发明授权
    Laser diode alignment apparatus and method for optical scanners 失效
    激光二极管校准装置及光学扫描仪的方法

    公开(公告)号：US5206766A

    公开(公告)日：1993-04-27

    申请号：US719867

    申请日：1991-06-24

    申请人： Jonathan D. Bassett ,  Charles K. Wike, Jr. ,  David E. Weeks ,  Rex A. Aleshire

    发明人： Jonathan D. Bassett ,  Charles K. Wike, Jr. ,  David E. Weeks ,  Rex A. Aleshire

    IPC分类号： G02B26/10 ,  G06K7/10

    CPC分类号： G02B26/10 ,  G06K7/10594 ,  G06K7/10693

    摘要： A laser diode alignment apparatus and method for an optical scanner which independently minimizes lateral and angular deviation of a laser beam from the scanner axis. The alignment apparatus includes a socket member and a plug member. The socket member includes a cylindrical wall portion, including a circular inner ridge having an inwardly facing spherical surface, and a base portion coupled to the cylindrical wall portion having a rearwardly facing spherical surface and a circular aperture therethrough. The plug member contains the laser diode and includes a cylindrical front end portion including a spherical front edge section, having the same curvature as the rearwardly facing spherical surface, and a spherical center portion coupled to the cylindrical front end portion having the same curvature as the inwardly facing spherical surface. The plug member has a beam origin point coinciding with the diode's combined center of rotation and pivot point. The alignment method centers a screen, having a reference point, on the axis and at the focal point of the scanner, places the laser beam origin point on the scanner axis, and moves the laser diode until the laser beam image coincides with the reference point on the screen.

    摘要翻译： 一种用于光学扫描器的激光二极管对准装置和方法，其独立地最小化激光束与扫描器轴线的横向和角度偏差。 对准装置包括插座构件和插头构件。 插座构件包括圆柱形壁部分，其包括具有向内的球形表面的圆形内脊，以及联接到圆柱形壁部分的基部，其具有向后的球形表面和穿过其的圆形孔。 插头构件包含激光二极管，并且包括具有与向后的球面相同的曲率的球面前缘部的圆筒形前端部，以及与圆筒形前端部连接的球面中心部，其具有与 面向内的球面。 插头构件具有与二极管的组合旋转中心和枢轴点重合的束原点。 对准方法将具有参考点的屏幕在扫描仪的轴线和焦点上居中，将激光束原点放置在扫描仪轴上，并移动激光二极管直到激光束图像与参考点重合 屏幕上。