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公开(公告)号：US4135660A
公开(公告)日：1979-01-23
申请号：US808201
申请日：1977-06-20
申请人： Thomas E. Conn , Victor J. Grilli
发明人： Thomas E. Conn , Victor J. Grilli
CPC分类号： B04B5/0421 , B01L9/06
摘要： A pivotal carrier for use in centrifuge rotors wherein the ends of the rotor carriers are adjustable to vary the supporting or receiving surface area in the carrier to accommodate various sized tube racks which may be used in the centrifuge rotor. Holding members in opposite ends of each carrier are movable to a plurality of positions to symmetrically position the tube rack within the carrier to maintain dynamic rotor balance.
摘要翻译： 用于离心机转子的枢转载体，其中转子载体的端部是可调节的，以改变载体中的支撑或接收表面积，以适应可用于离心机转子中的各种尺寸的管架。 每个载体的相对端的保持构件可移动到多个位置以将管架对称地定位在载体内以保持动态转子平衡。
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公开(公告)号：US4030663A
公开(公告)日：1977-06-21
申请号：US457710
申请日：1974-04-04
申请人： Thomas E. Conn , Victor J. Grilli
发明人： Thomas E. Conn , Victor J. Grilli
CPC分类号： B04B5/0421 , B04B7/00
摘要： An adaptor for use in a centrifuge bucket for evenly distributing a number of cylindrical test tubes thereacross and for maximizing the number of test tubes positionable in the bucket. The adaptor comprises a thin, flat, disc-shaped plate having a diameter approximately equal to the inside diameter of the bucket and a plurality of separate, unconnected partitions made integral with and extending normal to one side of the plate, the partitions defining a plurality of cavities for receipt of the bases of the test tubes. The partitions support substantially less than the entire circumference of each tube and have lengths which are substantially less than the lengths of the tubes. A lifting tray and handle provide means for lifting the adaptor and test tubes from the rotor bucket.
摘要翻译： 一种用于离心机铲斗中的适配器，用于在其间均匀分布多个圆柱形试管，并使最大限度地提高可定位在铲斗中的试管数量。 适配器包括一个扁平的盘形板，其直径大致等于铲斗的内径，以及多个独立的，未连接的隔板，与该板的一侧垂直一体并与之垂直延伸，该隔板限定多个 的腔体用于接收试管的基部。 分隔支撑件基本上小于每个管的整个圆周，其长度远远小于管的长度。 提升托盘和手柄提供用于从转子桶提升适配器和试管的装置。
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