公开(公告)号：US06494687B2

公开(公告)日：2002-12-17

申请号：US09809630

申请日：2001-03-16

申请人： Andreas Lang ,  Peter H. Mahler

发明人： Andreas Lang ,  Peter H. Mahler

IPC分类号： F04B49035

CPC分类号： G01N35/1097 ,  Y10T137/4358

摘要： A metering device for liquids, especially for viscous liquids, preferably liquids which are to be metered under sterile conditions, with a plurality of metering pumps which can be simultaneously actuated. To achieve an optimized mode of operation, it is provided that the surfaces on the bottom of the pump holding plate and the top of the metering channel plate are made as adjoining sealing surfaces, forming a seal, that, in the pump holding plate, there is a bypass channel with outlet openings in the sealing surface on the bottom of the pump holding plate for each metering pump and that by the relative displacement of the pump holding plate and the metering channel plate with respect to one another, the outlet openings of the bypass channel can be moved into a position in which the bypass channel connects the respective metering channel to the respective supply channel in the metering channel plate. In this position, the respective outlet opening is also connected to the metering channel or the supply channel so that overall flushing is possible.

摘要翻译： 用于液体的计量装置，特别是用于粘性液体，优选在无菌条件下计量的液体，其中多个计量泵可同时致动。 为了实现优化的操作方式，提供了将泵保持板底部的表面和计量通道板的顶部制成为相邻的密封表面，形成密封，在泵保持板中， 是在每个计量泵的泵保持板的底部的密封表面中具有出口开口的旁路通道，并且通过泵保持板和计量通道板相对于彼此的相对位移， 旁通通道可以移动到旁通通道将相应计量通道连接到计量通道板中的相应供应通道的位置。 在该位置，相应的出口开口也连接到计量通道或供应通道，使得总体冲洗是可能的。

公开(公告)号：US08420027B2

公开(公告)日：2013-04-16

申请号：US12682691

申请日：2008-10-13

申请人： Peter H. Mahler ,  Thomas Stricker ,  Harry Siebert ,  Eberhard Albrecht

发明人： Peter H. Mahler ,  Thomas Stricker ,  Harry Siebert ,  Eberhard Albrecht

IPC分类号： B01L3/02

CPC分类号： B01L3/0206 ,  B01L2200/028 ,  G01N35/1016 ,  G01N35/1065

摘要： The invention relates to a dosing device for liquids, with a replaceable distributor rail (1) and a plurality of dosing units (2) that are hydraulically connected to the distributor rail (1), wherein each dosing unit (2) has a valve unit (3), preferably provided with a suction valve, a discharge valve and a discharge cannula (7), and, detachably arranged on the valve unit (3), a piston-cylinder unit (8) for drawing in and measured discharging of the liquid, wherein each valve unit (3) has a hydraulic connection element for detachable hydraulic connection to the distributor rail (1), wherein the distributor rail (1) has an elongate fluid supply line, which has at its end side a supply connection (14) for the liquid and has dosing unit connections which are detachably coupled to the hydraulic connection elements of the dosing units (2).

摘要翻译： 用于液体的计量装置，具有分配器轨道和用于液体地连接到可更换的分配器轨道的用于液体的多个计量单元。 每个配料单元具有阀单元，优选为吸入阀，排放阀和排出套管。 活塞缸单元可拆卸地布置在每个阀单元上用于吸入和测量液体的排出。 每个阀单元具有液压连接元件，用于与分配器轨道的可分离的液压连接。 分配器轨道具有细长的流体供应管线，用于液体的供应连接件设置在分配器轨道的端部上，并且配量单元连接沿着轨道的长度横向分布。 每个给料单元连接件可拆卸地联接到计量单元的液压连接元件。 分配器轨道是由优选可回收的可注射成型塑料制成的可更换部件。

公开(公告)号：US20100243675A1

公开(公告)日：2010-09-30

申请号：US12682691

申请日：2008-10-13

申请人： Peter H. Mahler ,  Thomas Stricker ,  Harry Siebert ,  Eberhard Albrecht

发明人： Peter H. Mahler ,  Thomas Stricker ,  Harry Siebert ,  Eberhard Albrecht

IPC分类号： B65D35/34

CPC分类号： B01L3/0206 ,  B01L2200/028 ,  G01N35/1016 ,  G01N35/1065

摘要： A dosing device for liquids, with a distributor rail and a plurality of dosing units for the liquid that are hydraulically connected to the distributor rail. Each dosing unit has a valve unit, preferably a suction valve, a discharge valve and a discharge cannula. A piston-cylinder unit is detachably arranged on each valve unit for drawing in and measured discharging of the liquid. Each valve unit has a hydraulic connection element for detachable hydraulic connection to the distributor rail. The distributor rail has an elongate fluid supply line, a supply connection for the liquid being provided on an end of the distributor rail and dosing unit connections being distributed laterally along the length of the rail. Each of the dosing unit connections are detachably coupled to the hydraulic connection elements of the dosing units. The distributor rail is a replaceable part made of a preferably recyclable, injection-moldable plastic.

摘要翻译： 用于液体的计量装置，具有分配器轨道和用于液体地连接到分配器轨道的液体的多个计量单元。 每个配料单元具有阀单元，优选为吸入阀，排放阀和排出套管。 活塞缸单元可拆卸地布置在每个阀单元上用于吸入和测量液体的排出。 每个阀单元具有液压连接元件，用于与分配器轨道的可分离的液压连接。 分配器轨道具有细长的流体供应管线，用于液体的供应连接件设置在分配器轨道的端部上，并且计量单元连接沿轨道的长度横向分布。 每个给料单元连接件可拆卸地联接到计量单元的液压连接元件。 分配器轨道是由优选可回收的可注射成型塑料制成的可更换部件。