公开(公告)号：US06508787B2

公开(公告)日：2003-01-21

申请号：US09043699

申请日：1998-09-08

申请人： Reimund Erbel ,  Gerald Voegele ,  Thomas Weisener ,  Andreas Maya ,  Carlo Bark ,  Mark Widmann

发明人： Reimund Erbel ,  Gerald Voegele ,  Thomas Weisener ,  Andreas Maya ,  Carlo Bark ,  Mark Widmann

IPC分类号： A61M100

CPC分类号： A61M25/104 ,  A61M1/1006 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/122 ,  A61M1/125 ,  A61M25/00 ,  A61M2025/1095 ,  F04C13/001

摘要： The present invention relates to a device for actively supporting the flow of body fluids, comprising an artificial flow guide system (10) with an operational area into which a pump (1) is embedded in such a way that it can transport blood from at least one inlet opening (3) situated in the guide system to at least one outlet opening (4) situated in the guide system; a flexible feed hose (5) connected to the flow guide system; an energy or force transmission line (6) which is guided through the interior of the flexible feed hose and which, when the device is in the operational state, transmits energy or force substantially continuously to the pump from a drive unit for the extracorporeal generation of this energy or force.

摘要翻译： 本发明涉及一种用于主动地支撑体液流动的装置，其包括具有操作区域的人工流动引导系统（10），其中嵌入泵（1），使得其可以至少从至少 位于引导系统中的一个入口开口（3）至少位于引导系统中的出口开口（4）; 连接到导流系统的柔性进料软管（5）; 能量或力传输线（6），其被引导穿过柔性进料软管的内部，并且当装置处于操作状态时，将能量或力基本上连续地从用于体外产生的驱动单元的驱动单元 这种能量或力量。

公开(公告)号：US06551083B2

公开(公告)日：2003-04-22

申请号：US09727210

申请日：2000-11-30

申请人： Thomas Weisener ,  Gerald Voegele ,  Mark Widmann ,  Carlo Bark ,  Andreas Hoch

发明人： Thomas Weisener ,  Gerald Voegele ,  Mark Widmann ,  Carlo Bark ,  Andreas Hoch

IPC分类号： F03C208

CPC分类号： F04C2/102 ,  F04C13/00 ,  F04C2250/10 ,  F05C2225/00 ,  Y10T29/49242

摘要： The invention concerns a micropump for the substantially continuous delivery of a mass flow, the micropump having a sleeve axis and an offset axis of rotation. An internal rotor meshes with an external rotor in a sleeve and at least one outlet-side pressure opening in a first end-face termination part. Both rotors have a dimension smaller than 10 mm. The invention further concerns a micromotor of similar construction in which the diameter of the rotors and the casing are below 10 mm. The pump and motor are extremely miniaturized yet still permit a continuous flow with high feed pressure and high output.

摘要翻译： 本发明涉及用于质量流的基本上连续输送的微型泵，该微型泵具有套筒轴线和偏置旋转轴线。 内部转子与套筒中的外部转子和第一端面端接部分中的至少一个出口侧压力开口啮合。 两个转子的尺寸都小于10毫米。 本发明还涉及一种类似结构的微电机，其中转子和壳体的直径低于10mm。 泵和电机非常小型化，但仍允许连续流动，进料压力高，输出高。

公开(公告)号：US06179596B2

公开(公告)日：2001-01-30

申请号：US09043790

申请日：1998-09-02

申请人： Thomas Weisener ,  Gerald Voegele ,  Mark Widmann ,  Carlo Bark ,  Andreas Hoch

发明人： Thomas Weisener ,  Gerald Voegele ,  Mark Widmann ,  Carlo Bark ,  Andreas Hoch

IPC分类号： F01C110

CPC分类号： F04C2/102 ,  F04C13/00 ,  F04C2250/10 ,  F05C2225/00 ,  Y10T29/49242

摘要： The invention concerns a micropump for the substantially continuous delivery of a mass flow, the micropump having a sleeve axis and an offset axis of rotation. An internal rotor meshes with an external rotor in a sleeve and at least one outlet-side pressure opening in a first end-face insert part which is inserted into the sleeve of slightly largely diameter, is aligned in the axial direction. The invention further concerns a micromotor of similar construction in which the diameter of the delivery hose corresponds approximately to that of the sleeve casing. The pump and motor are extremely miniaturized yet still permit a continuous flow with high feed pressure and high output.

摘要翻译： 本发明涉及用于质量流的基本上连续输送的微型泵，该微型泵具有套筒轴线和偏置旋转轴线。 内部转子与套筒中的外部转子啮合，并且插入到稍微大直径的套筒中的第一端面插入部分中的至少一个出口侧压力开口在轴向方向上对准。 本发明还涉及类似结构的微电机，其中输送软管的直径大致对应于套管套管的直径。 泵和电机非常小型化，但仍允许连续流动，进料压力高，输出高。