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    Filter device
    2.
    发明授权
    Filter device 有权
    过滤装置

    公开(公告)号：US06776909B2

    公开(公告)日：2004-08-17

    申请号：US10167520

    申请日：2002-06-12

    Applicant: Uwe Hahmann ,  Klaus Heilmann ,  Michael Schönhofen ,  Gerhard Wiesen

    Inventor： Uwe Hahmann ,  Klaus Heilmann ,  Michael Schönhofen ,  Gerhard Wiesen

    IPC: B01D6302

    CPC classification number: B01D63/022 ,  B01D63/02 ,  B01D63/023 ,  B01D65/00 ,  B01D2313/20

    Abstract: A filter device has two flow paths. The first flow path having at least one cap and fluid port. The second flow path surrounding the first fluid flow path and having at least one cap that overlaps the cap of the first fluid flow path. The second flow path also having at least one fluid port. The filter device providing a simple arrangement that is easily disinfected or sterilized.

    Abstract translation: 过滤装置具有两个流动路径。 第一流路具有至少一个盖和流体端口。 第二流路围绕第一流体流动路径并且具有与第一流体流动路径的盖重叠的至少一个盖。 第二流路还具有至少一个流体端口。 过滤装置提供易于消毒或灭菌的简单布置。

    Closure element
    3.
    发明授权
    Closure element 有权
    封闭元素

    公开(公告)号：US06419825B1

    公开(公告)日：2002-07-16

    申请号：US09441182

    申请日：1999-11-15

    Applicant: Uwe Hahmann ,  Christian Sauerwald ,  Klaus Heilmann ,  Gerhard Breith ,  Steffen Fritzsche ,  Igor Raiko

    Inventor： Uwe Hahmann ,  Christian Sauerwald ,  Klaus Heilmann ,  Gerhard Breith ,  Steffen Fritzsche ,  Igor Raiko

    IPC: A61M3920

    CPC classification number: A61M39/20 ,  A61M1/169 ,  B01D61/30 ,  B01D65/00 ,  B01D65/022

    Abstract: A closure element for sterile closure of connections, in particular connections of filter modules for dialysis, hemofiltration or ultrafiltration is described. A closure element with a simple design that provides a reliable seal is formed by having the closure element include a wall with an automatically closing slit-shaped indentation which when closed creates a germ-proof seal. The sealing element is used for sterile closure of connections of medical items, as well as for the medical items themselves.

    Abstract translation: 描述了用于无菌封闭连接的闭合元件，特别是用于透析，血液滤过或超滤的过滤器模块的连接。 具有提供可靠密封的简单设计的封闭元件通过具有封闭元件包括具有自动闭合的狭缝形凹陷的壁而形成，其在闭合时形成防菌密封。 密封元件用于无菌封闭医疗用品的连接以及医疗用品本身。

    Air separator
    4.
    发明授权
    Air separator 失效
    空气分离器

    公开(公告)号：US6053967A

    公开(公告)日：2000-04-25

    申请号：US295430

    申请日：1994-08-25

    Applicant: Klaus Heilmann ,  Bernd Knierbein

    Inventor： Klaus Heilmann ,  Bernd Knierbein

    IPC: A61M1/36 ,  B01D19/00

    CPC classification number: A61M1/3627 ,  B01D19/0057 ,  A61M2206/16

    Abstract: An air separator for liquid containing gas bubbles having an essentially cylinder-shaped chamber through which liquid, such as blood, flows essentially in helical flow paths, with the result that air bubbles are driven in a radial direction relative to the longitudinal axis of the chamber because of pressure differences produced by centrifugal forces. The inlet and outlet of the chamber of the air separator are coaxial relative to each other in the longitudinal axis of the chamber. The air separator also includes a flow-deflection component or influx distributor, which includes a rotation-symmetrical base body element whose outer surface faces inflowing liquid as a first deflection surface, which is geometrically defined by rotation of a curve section about the longitudinal axis of the chamber. The first deflection surface has deflection surface deflector vanes, which are curved in planes perpendicular relative to the longitudinal axis of the chamber, with the result that axially inflowing liquid is deflected so that desired helical flow development is induced.

    Abstract translation: 一种用于含有气泡的液体的空气分离器，其具有基本上圆柱形的腔室，诸如血液的液体通过其基本上在螺旋形流动路径中流动，结果是气体相对于腔室的纵向轴线在径向方向上被驱动 因为由离心力产生的压差。 空气分离器的室的入口和出口在腔室的纵向轴线中彼此相同。 空气分离器还包括流动偏转部件或流入分配器，其包括旋转对称的基体元件，其外表面面向作为第一偏转表面的流入液体，该第一偏转表面通过围绕纵向轴线的曲线部分的旋转限定 房间。 第一偏转表面具有偏转表面偏转叶片，其在相对于腔室的纵向轴线垂直的平面中弯曲，结果是轴向流入的液体被偏转，从而引起期望的螺旋流动展开。

    Dialysator
    5.
    发明授权
    Dialysator 失效
    透析器

    公开(公告)号：US4274964A

    公开(公告)日：1981-06-23

    申请号：US65075

    申请日：1979-08-09

    Applicant: Gerd Krick ,  Peter Konang ,  Jan-Erik Sigdell ,  Klaus Heilmann

    Inventor： Gerd Krick ,  Peter Konang ,  Jan-Erik Sigdell ,  Klaus Heilmann

    IPC: A61M1/22 ,  B01D63/00 ,  B01D63/14 ,  B01D31/00

    CPC classification number: B01D61/28 ,  B01D63/06 ,  B01D63/14 ,  Y10T156/1015

    Abstract: A dialyzer is formed by first placing a film strip into a membrane hose and then simultaneously folding the hose and a netting intermediate layer so that the folds of the hose and the folds of the netting extend crosswise relative to each other in a mutually interlocking manner. The facing ends of the hose layers are then sealed with a curable sealing compound and severed. Then the film strips are withdrawn from the hoses in the so formed package. The resulting product is a dialyzer or hemofilter, depending on the type of membrane hose used, in which the facing ends of the membrane hoses are open for the passage of blood therethrough, after the withdrawal of the film, and in which the netting layers are located between adjacent hoses.

    Abstract translation: 通过首先将膜条放置在膜软管中，然后同时折叠软管和网状中间层，使得软管的折叠和网的折叠以相互互锁的方式相对于彼此横向延伸，形成透析器。 然后将软管层的相对端用可固化的密封化合物密封并切断。 然后将薄膜条从如此形成的包装中的软管中取出。 所得到的产品是透析器或血液滤膜器，取决于所用的膜软管的类型，其中膜软管的面对端打开以使血液通过其中，在膜退出之后，其中网状层是 位于相邻软管之间。

    Filter device
    8.
    发明申请
    Filter device 审中-公开
    过滤装置

    公开(公告)号：US20050056584A1

    公开(公告)日：2005-03-17

    申请号：US10977807

    申请日：2004-10-28

    Applicant: Uwe Hahmann ,  Klaus Heilmann ,  Michael Schonhofen ,  Gerhard Wiesen

    Inventor： Uwe Hahmann ,  Klaus Heilmann ,  Michael Schonhofen ,  Gerhard Wiesen

    IPC: B01D63/00 ,  B01D63/02 ,  B01D65/00 ,  B01D35/28

    CPC classification number: B01D63/022 ,  B01D63/02 ,  B01D63/023 ,  B01D65/00 ,  B01D2313/20

    Abstract: A filter device having two flow paths. The first flow path having at least one cap and fluid port. The second flow path surrounding the first fluid flow path and having at least one cap that overlaps the cap of the first fluid flow path. The second flow path also having at least one fluid port. The filter device providing a simple arrangement that is easily disinfected or sterilized.

    Abstract translation: 具有两个流路的过滤装置。 第一流路具有至少一个盖和流体端口。 第二流路围绕第一流体流动路径并且具有与第一流体流动路径的盖重叠的至少一个盖。 第二流路还具有至少一个流体端口。 过滤装置提供易于消毒或灭菌的简单布置。

    Method and apparatus for the manufacture of fiber bundels
    9.
    发明授权
    Method and apparatus for the manufacture of fiber bundels 失效
    用于制造纤维束的方法和装置

    公开(公告)号：US06862969B1

    公开(公告)日：2005-03-08

    申请号：US09240062

    申请日：1999-01-29

    Applicant: Thomas Graf ,  Josef Herrmann ,  Klaus Heilmann

    Inventor： Thomas Graf ,  Josef Herrmann ,  Klaus Heilmann

    IPC: D01G1/04

    CPC classification number: D01G1/04 ,  Y10S83/913 ,  Y10S83/95 ,  Y10T83/0448 ,  Y10T83/2094 ,  Y10T83/2183

    Abstract: The present invention relates to a method for the manufacture of fiber bundles and an apparatus for the performance of the method. A continuous process routine and the reduction of fiber losses is permitted by a method with process steps including taking up and transportation of a fiber bundle strand using one or more feed elements, cutting of the fiber bundle strand into partial bundles of a suitable length, releasing the partial bundles from the feed elements, gripping of the partial bundles using one or more gripping elements and releasing the partial bundles from the gripping elements. The present invention further relates to an apparatus for the performance of the method.

    Abstract translation: 本发明涉及一种纤维束的制造方法及其实施方法。 一种连续的工艺程序和纤维损失的减少是通过一种方法来实现的，该方法包括使用一种或多种进料元件卷取和输送纤维束的方法，将纤维束束切割成适当长度的部分束，释放 来自进给元件的部分束，使用一个或多个夹紧元件夹紧部分束并将部分束从夹紧元件释放。 本发明还涉及一种用于执行该方法的装置。

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