Axial locating of horizontally extending tape drive shaft in cassette
machine
    1.
    发明授权
    Axial locating of horizontally extending tape drive shaft in cassette machine 失效
    在磁带机中轴向定位水平延伸的磁带驱动轴

    公开(公告)号:US4214690A

    公开(公告)日:1980-07-29

    申请号:US955639

    申请日:1978-10-27

    IPC分类号: G11B15/26 B65H17/18

    CPC分类号: G11B15/26

    摘要: A magnetic-tape cassette machine of the type including a horizontally extending tape drive shaft and a loading platform designed to hold the cassette upright during tape transport. To prevent the horizontally extending tape drive shaft from shifting axially during tape transport, one end of the shaft is supported against a first axial bearing secured to the machine housing and the other end is supported by an axial bearing secured to the loading platform. Alternatively, a single axial bearing is used limiting axial shifting of the tape drive shaft in one direction, and a permanent-magnet arrangement pulls the tape drive shaft in the same direction to prevent the shaft from shifting axially in the opposite second direction.

    摘要翻译: 一种磁带盒式磁带机,包括一个水平延伸的磁带驱动轴和一个装载平台,设计用于在磁带传送期间将盒子保持在正前方。 为了防止水平延伸的带驱动轴在带传送期间轴向移动,轴的一端支撑固定到机器壳体的第一轴向轴承,另一端由固定到装载平台的轴向轴承支撑。 或者,使用单个轴向轴承来限制带驱动轴在一个方向的轴向移动,并且永磁体装置沿相同方向拉动带驱动轴,以防止轴沿相反的第二方向轴向移动。

    Brushless D-C motor
    2.
    发明授权
    Brushless D-C motor 失效
    无刷D-C电机

    公开(公告)号:US4007390A

    公开(公告)日:1977-02-08

    申请号:US492146

    申请日:1974-07-26

    摘要: In the case of a collector-less D-C motor designed as a disc motor with an external rotor, the permanently magnetized external rotor is supported in an axially space-saving manner in a bearing tube attached to the stator bedplate. For the purpose of facilitating centering of the stator bedplate in the air gap of the rotor during manufacture, a flange plate inserted onto the bearing tube serves for anchoring purposes, and the stator bedplate is secured to this flange plate.

    摘要翻译: 在设计为具有外部转子的盘式电动机的无集电极D-C电动机的情况下,永久磁化的外部转子以轴向节省空间的方式支撑在附接到定子底板的轴承管中。 为了在制造过程中促进定子底板在转子的气隙中的对中,插入轴承管的凸缘板用于锚固目的,并且定子底板固定到该凸缘板上。

    Driving mechanism for magnetic hard disc memories
    3.
    发明授权
    Driving mechanism for magnetic hard disc memories 失效
    磁性硬盘存储器的驱动机制

    公开(公告)号:US4519010A

    公开(公告)日:1985-05-21

    申请号:US326559

    申请日:1981-12-02

    摘要: A driving mechanism for magnetic hard disc memories includes an isolated space for maximum cleanness, a driving motor mounted within the apparatus and having a stator and a rotor, the motor when energized having parts producing magnetic flux, a hub extending into the space of maximum cleanness for receiving therein at least one magnetic hard memory disc, a connection between the motor and the hub for driving the hub, a magnetic flux shield located between the parts producing the magnetic flux and the space of maximum cleanness, and the rotor being detachably connected to the rotor shaft.

    摘要翻译: 用于磁性硬盘存储器的驱动机构包括用于最大清洁度的隔离空间,安装在设备内并具有定子和转子的驱动电机,电动机通电时具有产生磁通量的部件,延伸到最大清洁空间的毂 用于在其中容纳至少一个磁性硬盘存储盘,马达和用于驱动轮毂的轮毂之间的连接,位于产生磁通量的部件和最大清洁空间之间的磁通屏蔽,并且转子可拆卸地连接到 转子轴。

    COMPOSITIONS FOR STABILIZING DNA, RNA AND PROTEINS IN BLOOD AND OTHER BIOLOGICAL SAMPLES DURING SHIPPING AND STORAGE AT AMBIENT TEMPERATURES
    6.
    发明申请
    COMPOSITIONS FOR STABILIZING DNA, RNA AND PROTEINS IN BLOOD AND OTHER BIOLOGICAL SAMPLES DURING SHIPPING AND STORAGE AT AMBIENT TEMPERATURES 有权
    用于稳定血液中DNA,RNA和蛋白质的组合物和其他生物样品在环境温度下的运输和储存

    公开(公告)号:US20120052572A1

    公开(公告)日:2012-03-01

    申请号:US13191346

    申请日:2011-07-26

    摘要: Compositions and methods are disclosed for substantially liquid, gel, suspension, slurry, semisolid and/or colloid storage of biological samples following admixture with the herein disclosed storage composition, permitting substantial recovery of biological activity following storage without refrigeration. In certain embodiments, unfractionated blood or tissue samples may be stored without refrigeration for weeks, months or years in a form that permits recovery of intact DNA, RNA or protein components following the storage period.

    摘要翻译: 公开了在与本文公开的储存组合物混合之后基本上液体,凝胶,悬浮液,浆体,半固体和/或胶体储存生物样品的组合物和方法,允许在没有冷藏的情况下储存后基本恢复生物活性。 在某些实施方案中,未分级血液或组织样品可以以几个月,几个月或几年的形式储存,而不会在保存期后允许回收完整的DNA,RNA或蛋白质组分。

    Genes encoding the synthetic pathway for the production of disorazole
    9.
    发明申请
    Genes encoding the synthetic pathway for the production of disorazole 审中-公开
    编码合成途径的基因用于生产二氟唑

    公开(公告)号:US20060199252A1

    公开(公告)日:2006-09-07

    申请号:US11330623

    申请日:2006-01-12

    CPC分类号: C12P17/188 C12N15/52

    摘要: The present invention relates to nucleic acid sequences and proteins derivable therefrom that have been identified in Sorangium cellulosum, which proteins are catalytically active or participate in the biosynthetic pathway of disorazoles. The invention provides novel sequences which are necessary components of the disorazole biosynthetic pathway in addition to genes dszA-D.

    摘要翻译: 本发明涉及在其中鉴定的核酸序列和可从其中衍生的蛋白质,其在蛋白质是催化活性的或参与disorazole的生物合成途径。 本发明提供除了基因dszA-D之外,二脱氮生物合成途径的必需组分的新序列。

    Polymer networks
    10.
    发明申请
    Polymer networks 有权
    聚合物网络

    公开(公告)号:US20060148960A1

    公开(公告)日:2006-07-06

    申请号:US10553293

    申请日:2004-04-15

    IPC分类号: C08L91/08

    摘要: Polymer mixtures containing a first long-chain polymer and a second short-chain polymer. The structural parameters of the two polymers are coordinated in such a way that a polymeric material is obtained which is easier to process while being provided with improved mechanical properties and in part also improved thermal properties compared with the first polymer at suitable conditions for producing the polymer mixture as a result of networks being formed and heterocrystallization taking place.

    摘要翻译: 含有第一长链聚合物和第二短链聚合物的聚合物混合物。 两种聚合物的结构参数以这样的方式进行协调,使得获得的聚合物材料在提供改善的机械性能的同时更容易加工,并且在适合的制备聚合物的条件下与第一聚合物相比具有改善的热性能 混合物由于形成网络而发生异质结果。