Information flow in relay networks
Information flow in relay networks
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发表时间：
1981
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通讯作者：
M. Aref
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作者：
M. Aref
一种用于生物液体例如血液的离心装置，其中可旋转容器带有一个特殊形状的密封件，该密封件围绕并支承在固定组件上，在固定和旋转部件之间具有最小的界面面积。该密封件设置在待处理液体的路径外部。固定组件又由托架可释放地承载，托架可选择性地纵向延伸以及可选择性地可调节地绕偏心于离心机的垂直振荡轴线摆动，从而允许固定组件与可旋转容器同轴地精确定位。这些部件在结构上是如此简单和便宜，至少其中一些可以使用一次并扔掉。此外，通过最简单的手动组装和拆卸操作，固定组件可容易地以密封关系插入各种容器中的任一种中。
A centrifugating device for biological liquids, e.g. blood, in which a rotatable container carries a specially shaped seal that surrounds and bears on a fixed assembly with a minimum area of interface between the fixed and rotating parts. This seal is disposed outside the path of the liquid to be treated. The fixed assembly, in turn, is releasably carried by a bracket, the bracket being selectively longitudinally extensible as well as selectively adjustably swingable about a vertical axis of oscillation eccentric to the centrifuge, thereby to permit exact positioning of the fixed assembly coaxially of the rotatable container. The parts are so simple and inexpensive in construction that at least some of them can be used once and thrown away. Moreover, the fixed assembly is easily insertable in sealed relationship in any of a variety of containers, by the simplest of manual assembly and disassembly operations.