公开(公告)号：US5771917A

公开(公告)日：1998-06-30

申请号：US533612

申请日：1995-09-25

申请人： Michael Carney ,  Richard D. Kramer

发明人： Michael Carney ,  Richard D. Kramer

IPC分类号： G05D9/00 ,  F15B21/06 ,  B08B9/06 ,  B08B9/08 ,  F16K31/02

CPC分类号： F15B21/06 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/7306 ,  Y10T137/8342 ,  Y10T137/86324

摘要： A buffer system for separating an aseptic fluid handling assembly from a drain includes a fluid receiving housing in fluid flow communication with a fluid discharge outlet of the aseptic fluid handling assembly. A trapped fluid discharge opening near the bottom of the housing, includes a tube which extends above the bottom into a baffle container. The baffle container is in the form of an enclosure having openings at the bottom thereof to admit fluids contained in the housing. A discharge conduit is in fluid flow communication with the discharge opening. A first fluid level detector in the housing activates at least one valve in the discharge conduit by a control which opens and closes the valve in response selected fluid levels detected by the fluid level detector. In a preferred embodiment the first fluid level detect detects a fluid level exceeding a preselected depth in the housing and a second fluid level detector detects fluid levels dropping below a second preselected level in the housing. Preferably the second fluid level detector is operatively connected to the valve to cause closing thereof in the event the fluid level drops below the second preselected level.

摘要翻译： 一种用于将无菌流体处理组件从排水口分离的缓冲系统包括与无菌流体处理组件的流体排放出口流体流动连通的流体接收壳体。 在壳体底部附近的被捕获的流体排放口包括在底部上方延伸到挡板容器中的管。 挡板容器是在其底部具有开口的外壳的形式，以允许容纳在壳体中的流体。 排放管道与排放口流体连通。 壳体中的第一液位检测器通过控制器激活排出管道中的至少一个阀门，该控制器响应于由液位检测器检测到的选定流体液位而打开和关闭阀门。 在优选实施例中，第一液位检测器检测超过壳体中预选深度的流体液位，而第二液位检测器检测液面水平降低到壳体中的第二预定位置以下。 优选地，第二液位检测器可操作地连接到阀门，以在液体液位降到低于第二预选级别的情况下使其关闭。

公开(公告)号：US07160023B2

公开(公告)日：2007-01-09

申请号：US10809210

申请日：2004-03-25

申请人： Paul E. Freude ,  Richard D. Kramer

发明人： Paul E. Freude ,  Richard D. Kramer

IPC分类号： B01F13/08

CPC分类号： B01F15/00922 ,  B01F7/162 ,  B01F7/1695 ,  B01F13/0018 ,  B01F13/08 ,  B01F13/1072 ,  B01F2215/0032

摘要： A system for detachably coupling a mixer drive to a mixer in a portable tank, the system comprising a portable tank having a mixer mounted therein and a docking station adapted to receive the tank in an engaged configuration and to have no connection to the tank in a disengaged configuration. The mixer comprises a coupling, such as a magnetic coupling, having a first portion attached to a shaft for driving the mixer, and the docking station comprises a mixer drive having a second portion of the coupling for mating with the first portion. The tank may have one or more components for facilitating and/or maintaining engagement of the tank with the docking station. The docking station may comprise a linkage for converting engagement motion transmitted by the tank in a first direction into engagement motion of the coupling second portion in a second direction.

摘要翻译： 一种用于将混合器驱动器可拆卸地联接到便携式罐中的混合器的系统，该系统包括便携式罐，其具有安装在其中的混合器，以及坞站，其适于将罐接收在接合构型中，并且不具有与罐中的连接 脱离配置。 混合器包括耦合器，例如磁耦合器，其具有连接到用于驱动混合器的轴的第一部分，并且对接站包括具有用于与第一部分配合的联接器的第二部分的混合器驱动器。 罐可以具有一个或多个部件，以便于和/或维持罐与对接站的接合。 对接站可以包括用于将由第一方向传输的接合运动转换成联接第二部分在第二方向上的接合运动的联动装置。