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公开(公告)号：US08822209B2
公开(公告)日：2014-09-02
申请号：US12171984
申请日：2008-07-11
CPC分类号： C12M23/28 , B01F7/0025 , B01F7/16 , C12M23/08 , C12M27/02 , Y10T29/49826
摘要： A disposable spinner flask includes an asymmetric container, a lid, and a spinning mechanism. The container can be sealingly coupled to the lid, which includes an access port and a cap configured to be coupled to the access port for preventing bacteria, viruses, and fungi from passing therethrough while allowing air to flow between the container and a surrounding environment. The lid may include a structure for retaining the cap when the cap is removed. The spinning mechanism can include a shaft, at least one blade, and a magnetic device. Further, the spinning mechanism can include a receptacle that fixedly receives the magnetic device toward an end of the blade assembly, the magnetic device configured to rotate when subjected to an external magnetic force.
摘要翻译： 一次性旋转烧瓶包括不对称容器，盖子和旋转机构。 该容器可以密封地连接到所述盖子，其包括一个访问端口，并且被配置为耦合到所述接入口的盖，用于防止细菌，病毒和真菌从中通过，同时允许空气在容器和周围环境之间流动。 盖子可以包括当盖子被移除时用于保持盖子的结构。 旋转机构可以包括轴，至少一个叶片和磁性装置。 此外，纺丝机构可以包括固定地接收所述的磁性装置朝向所述叶片组件的端部的插座，该磁性装置被配置成当经受外部磁力旋转。
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公开(公告)号：US20090176301A1
公开(公告)日：2009-07-09
申请号：US12171984
申请日：2008-07-11
CPC分类号： C12M23/28 , B01F7/0025 , B01F7/16 , C12M23/08 , C12M27/02 , Y10T29/49826
摘要： A disposable spinner flask includes an asymmetric container, a lid, and a spinning mechanism. The container can be sealingly coupled to the lid, which includes an access port and a cap configured to be coupled to the access port for preventing bacteria, viruses, and fungi from passing therethrough while allowing air to flow between the container and a surrounding environment. The lid may include a structure for retaining the cap when the cap is removed. The spinning mechanism can include a shaft, at least one blade, and a magnetic device. Further, the spinning mechanism can include a receptacle that fixedly receives the magnetic device toward an end of the blade assembly, the magnetic device configured to rotate when subjected to an external magnetic force.
摘要翻译： 一次性旋转烧瓶包括不对称容器，盖子和旋转机构。 容器可以密封地联接到盖子上，该盖子包括入口和盖子，盖子被配置成联接到进入端口，用于防止细菌，病毒和真菌通过，同时允许空气在容器和周围环境之间流动。 盖子可以包括当盖子被移除时用于保持盖子的结构。 旋转机构可以包括轴，至少一个叶片和磁性装置。 此外，旋转机构可以包括朝向刀片组件的端部固定地接收磁性装置的插座，该磁性装置被配置为当受到外部磁力时旋转。
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公开(公告)号：US06748351B1
公开(公告)日：2004-06-08
申请号：US09718153
申请日：2000-11-22
IPC分类号： G06G762
摘要： An apparatus for electronic warfare signal simulation which is used in an external test system to simultaneously test a plurality of “victim” communication systems for vulnerability to jamming. The test system includes a remote radiator of a signal free of jamming effects, and a remote radiator of one or more radio frequency control signals which represent one or more predetermined jamming threats in the low and mid bands. The simulation apparatus has a pair of couplers, each adapted to be coupled between a respective one of a plurality of “victim” antennas and its associated “victim” receiver, for coupling off the control signals to a receiving circuit, a plurality of modules for generating simulated jamming signals, and a band select circuit for translating the frequency of each simulated jamming signal, setting its level to that determined for its control signal, and replicating the “victim” antenna gains, and feeding the modified simulated jamming signals together with the desired signal to the plurality of “victim” receivers.
摘要翻译： 一种用于电子战信号模拟的装置，其用于外部测试系统以同时测试多个“受害者”通信系统以使其易受到干扰。 测试系统包括无干扰效应的信号的远程辐射器，以及表示低频和中频带中的一个或多个预定的干扰威胁的一个或多个射频控制信号的远程辐射器。 模拟装置具有一对耦合器，每个耦合器适于耦合在多个“受害者”天线中的相应一个天线及其相关联的“受害者”接收器之间，用于将控制信号耦合到接收电路，多个模块用于 产生模拟干扰信号，以及用于转换每个模拟干扰信号的频率的频带选择电路，将其电平设置为对其控制信号确定的电平，并复制“受害者”天线增益，并将修改的模拟干扰信号与 对多个“受害者”接收者的期望信号。
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