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    • 3. 发明授权
    • Alignment and latching mechanism in a drive for magnetic data tape
mini-cartridges
    • 磁性数据磁带微型磁带机驱动器中的对准和锁定机构
    • US5949611A
    • 1999-09-07
    • US783527
    • 1997-01-14
    • Fred O. StephensDevin A. BloomSten R. GerfastLeroy A. KutaRobert W. Tapani
    • Fred O. StephensDevin A. BloomSten R. GerfastLeroy A. KutaRobert W. Tapani
    • G11B15/665G11B15/675G11B23/087
    • G11B23/08785G11B15/6751G11B15/67518G11B23/08757
    • An alignment and latching apparatus for a drive mechanism for data tape mini-cartridges. The alignment and latching apparatus enables the drive to use a new mini-cartridge while retaining backward compatibility with older smaller mini-cartridges. The mini-cartridges have a plastic top cover and a rigid metal baseplate. For some embodiments, an alignment datum is defined by three reference points on the bottom of the mini-cartridge baseplate. In other embodiments, the alignment datum is split with two reference points on the top of the baseplate and one reference point on bottom of the baseplate. Alignment and latching forces are applied on both the plastic cover and onto the baseplate. In some embodiments, alignment force on the top cover is provided by flat springs. In alternative embodiments, alignment force on the top cover is provided by spring loaded rollers. Alignment force on the baseplate is provided by rollers or cam surfaces, pushing upward if a split datum is required and downward if a bottom surface datum is required.
    • 一种用于数据磁带小型磁带驱动机构的对准和闭锁装置。 对准和锁定装置使驱动器能够使用新的小型墨盒,同时保持与旧的较小的小型墨盒的向后兼容性。 迷你墨盒具有塑料顶盖和刚性金属基板。 对于一些实施例,对准基准由微型底座底部上的三个参考点限定。 在其他实施例中,对准基准用基板顶部的两个参考点和底板底部的一个参考点分开。 对准和锁定力施加在塑料盖和基板上。 在一些实施例中,顶盖上的对准力由板簧提供。 在替代实施例中,顶盖上的对准力由弹簧加载的辊提供。 基板上的对准力由辊或凸轮表面提供,如果需要分割基准则向上推,如果需要底面基准则向下推。
    • 5. 发明授权
    • Cyclically varying pulsating fluid supply system
    • 循环变化的脉动流体供应系统
    • US4802508A
    • 1989-02-07
    • US176361
    • 1988-03-31
    • George R. StylesK. Tom JonesDevin A. Bloom
    • George R. StylesK. Tom JonesDevin A. Bloom
    • A47K5/12B05B12/06B08B3/02
    • A47K5/1217B05B12/06Y10T137/86405Y10T137/86871
    • A system which is particularly useful for use with lavage hand and arm washing machines supplies pulsating jets of water alternately to a first bank of nozzles (for the right hand) and a second bank of nozzles (for the left hand) without causing on/off shocks to be applied to the water supply system. This is accomplished by supplying the water from the water supply (either from a pump and reservoir or a municipal water supply) to the inlet of a rotating distributor located inside a housing. Outlet pipes for the two banks of nozzles are located on diametrically opposite sides of the housing and communicate with the interior. The distributor is designed to increase the flow through one of the outlets while simultaneously decreasing the flow to the other outlet by a corresponding amount, in a manner which produces a sinusoidal pulsation of the water flow out of each of the banks of nozzles. The flow through the first bank of nozzles, however, is 180.degree. out of synchronism with the flow through the other bank of nozzles; so that the total flow from the source of fluid is essentially constant at all times.
    • 特别适用于洗手机和手臂洗衣机的系统将水的脉动射流交替地供应到第一组喷嘴(右手)和第二组喷嘴(左手),而不会导致开/关 供水系统受到冲击。 这是通过将水从供水(从泵和水库或市政供水)供应到位于壳体内的旋转分配器的入口来实现的。 用于两组喷嘴的出口管位于壳体的直径相对的两侧并与内部连通。 分配器设计成增加通过其中一个出口的流量,同时以一定程度减少流向另一个出口的流量,从而产生从每个喷嘴组排出的水流的正弦脉动。 然而,通过第一组喷嘴的流量与通过另一组喷嘴的流动不同步180°; 使得来自流体源的总流量在任何时候基本上是恒定的。
    • 8. 发明授权
    • Expandable cuff assembly for lavage machines
    • 用于灌洗机的可扩展袖口组件
    • US4909242A
    • 1990-03-20
    • US200501
    • 1988-05-31
    • Devin A. BloomK. Tom Jones
    • Devin A. BloomK. Tom Jones
    • A61B19/00F16J15/46
    • F16J15/46A61B90/80
    • An expandable cuff assembly encloses a circular opening in the front panel of a lavage machine. The opening is made large enought to permit arms of a user to be inserted freely through the opening. After this is done, the expandable cuff member is filled with air to cause it to expands from a first state, having an enlarged opening through it, to a second state where it resiliently closes against the arm of the user to prevent liquid from splashing out of the lavage machine during use. After the operation of the machine is completed, the expandable cuff member returns to its first state, with a large opening therethrough to permit withdrawal of the arms of the user freely through the enlarged opening.
    • 可膨胀的袖带组件在灌洗机的前面板中包围一个圆形开口。 开口大到足以允许使用者的手臂通过开口自由插入。 完成之后,可膨胀的袖口构件充满空气,使其从具有通过其的扩大的开口的第一状态膨胀到第二状态,在该状态下,弹性地关闭使用者的手臂以防止液体溅出 的灌洗机。 在机器的操作完成之后,可扩展的袖口部件返回到其第一状态,通过其中的大的开口,以允许使用者的手臂通过扩大的开口自由地退出。