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    Catheter for vascular access and method for manufacturing the same
    1.
    发明授权
    Catheter for vascular access and method for manufacturing the same 有权
    用于血管通路的导管及其制造方法

    公开(公告)号：US08398612B2

    公开(公告)日：2013-03-19

    申请号：US11718459

    申请日：2004-11-05

    申请人： Helmut Frey ,  Ingolf Dieringer ,  Uwe Ruhl

    发明人： Helmut Frey ,  Ingolf Dieringer ,  Uwe Ruhl

    IPC分类号： A61M25/16 ,  A61M39/00

    CPC分类号： A61M25/0014 ,  A61M1/3661 ,  A61M25/0009 ,  A61M25/0026 ,  A61M25/0084 ,  A61M39/10

    摘要： Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.

    摘要翻译： 用于血管通路的导管（1）包括具有至少一个第一内腔（21），至少一个第一连接管（3）和同时在套管（2）的端部上成型的连接件的套管（2） 第一连接管（3）的至少一部分和制造过程包括以下阶段：取出具有至少一个第一内腔（21）的插管（2），取一个第一连接管（3），将模具一端 （2）和第一连接管（3）的一端之间，向模具注射成型材料以获得在第一连接管（3）的端部与插管端部之间的连接（4） 流体连通的第一管腔（21）和至少第一管（3）以及用于实施制造过程的装置。

    CATHETER FOR VASCULAR ACCESS AND METHOD FOR MANUFACTURING THE SAME
    2.
    发明申请
    CATHETER FOR VASCULAR ACCESS AND METHOD FOR MANUFACTURING THE SAME 有权
    用于血管通路的导管及其制造方法

    公开(公告)号：US20090069792A1

    公开(公告)日：2009-03-12

    申请号：US11718459

    申请日：2004-11-05

    申请人： Helmut Frey ,  Ingolf Dieringer ,  Uwe Ruhl

    发明人： Helmut Frey ,  Ingolf Dieringer ,  Uwe Ruhl

    IPC分类号： A61M25/16 ,  B29C45/14

    CPC分类号： A61M25/0014 ,  A61M1/3661 ,  A61M25/0009 ,  A61M25/0026 ,  A61M25/0084 ,  A61M39/10

    摘要： Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.

    摘要翻译： 用于血管通路的导管（1）包括具有至少一个第一内腔（21），至少一个第一连接管（3）和同时在套管（2）的端部上成型的连接件的套管（2） 第一连接管（3）的至少一部分和制造过程包括以下阶段：取出具有至少一个第一内腔（21）的插管（2），取一个第一连接管（3），将模具一端 （2）和第一连接管（3）的一端之间，向模具注射成型材料以获得在第一连接管（3）的端部与插管端部之间的连接（4） 流体连通的第一管腔（21）和至少第一管（3）以及用于实施制造过程的装置。

    Tool for the contact-free support of plate-like substrates
    3.
    发明授权
    Tool for the contact-free support of plate-like substrates 失效
    用于板状基板的无接触支撑的工具

    公开(公告)号：US5967578A

    公开(公告)日：1999-10-19

    申请号：US87359

    申请日：1998-05-29

    申请人： Helmut Frey

    发明人： Helmut Frey

    IPC分类号： H01L21/677 ,  B25J15/06 ,  B65G49/07 ,  H01L21/683

    CPC分类号： H01L21/6838 ,  Y10S414/141

    摘要： The invention relates to a tool for the free support of plate-like substrates, comprising a flat plate-like body with at least one supporting surface wherein at least one gas channel is provided within the body, extending from an outer gas supply end to an inner gas discharge end, the gas discharge end being in fluid communication with a gas distribution chamber, through which gas passes into a dynamically balanced gas slit being arranged radially with respect to the gas distribution chamber predominantly parallel to the supporting surface and opening into the supporting surface at its outer end at an angle >90 and

    摘要翻译： 本发明涉及一种用于板状基板的自由支撑的工具，包括具有至少一个支撑表面的平板状主体，​​其中至少一个气体通道设置在主体内，从外部气体供给端延伸到 内部气体排出端，气体排出端与气体分配室流体连通，气体通过该气体分配室流入动态平衡的气体狭缝，该气体狭缝相对于主要平行于支撑表面的气体分配室径向设置，并且通向支撑 在其外端的角度> 90°和<180°。

    Thermoplastic compositions comprising PVC and chlorinated polyethylene
    5.
    发明授权
    Thermoplastic compositions comprising PVC and chlorinated polyethylene 失效
    包含PVC和氯化聚乙烯的热塑性组合物

    公开(公告)号：US4113805A

    公开(公告)日：1978-09-12

    申请号：US849161

    申请日：1977-11-07

    申请人： Hans-Helmut Frey ,  Helmut Klug

    发明人： Hans-Helmut Frey ,  Helmut Klug

    IPC分类号： C08L23/28 ,  C08L27/06

    CPC分类号： C08L27/06 ,  C08L23/286

    摘要： Blends of vinyl chloride polymers and chlorination products of polyolefins well suitable for dry blend technique are obtained by using a chlorinated low pressure polyethylene with a chlorine content of 38 to 42% by weight, a residue value of 55 to 70% by weight and a swelling value of less than 1% by weight, prepared from high-density polyethylene, having a density of 0.955 to 0.965 g/cm.sup.3, a melting index of 20 to 65 g/10 min and a reduced specific viscosity of 1 to 2 dl/g, under certain conditions.

    摘要翻译： 通过使用氯含量为38〜42重量％，残留值为55〜70重量％，溶胀的氯化低压聚乙烯，可以得到适合干混技术的氯乙烯聚合物和聚烯烃氯化产物的共混物 密度为0.955〜0.965g / cm 3，熔融指数为20〜65g / 10min，比粘度降低为1〜2dl / g的高密度聚乙烯制成的小于1重量％ 在某些条件下。

    APPARATUS FOR MUSCLE STIMULATION
    6.
    发明申请
    APPARATUS FOR MUSCLE STIMULATION 审中-公开
    用于肌肉刺激的装置

    公开(公告)号：US20130079196A1

    公开(公告)日：2013-03-28

    申请号：US13624954

    申请日：2012-09-23

    申请人： Helmut Frey

    发明人： Helmut Frey

    IPC分类号： A63B24/00

    CPC分类号： A63B24/00 ,  A61H1/003 ,  A61H1/005 ,  A61H1/0237 ,  A61H1/0274 ,  A61H23/0254 ,  A61H2201/0157 ,  A61H2201/1215 ,  A61H2201/149 ,  A61H2201/1635 ,  A61H2201/164 ,  A61H2201/5061 ,  A61H2201/5071

    摘要： The invention relates to an apparatus for muscle stimulation with at least one motor and with two motor-operated drives, wherein each of these drives comprises a frame and a stepping plate mounted in the frame. Each of these drives is a revolving linkage square. The driven drive member is in each case a crank mounted in the frame. Moreover, a crank and a stepping plate are in each case connected in an articulated manner by means of a coupling member. With the present invention, an apparatus for muscle stimulation is developed that can be operated both with low and also with high stroke frequencies.

    摘要翻译： 本发明涉及一种用至少一个电动机和两个电动机驱动器进行肌肉刺激的装置，其中这些驱动器中的每一个包括安装在框架中的框架和踏板。 这些驱动器中的每一个都是旋转联动平方。 驱动驱动构件在每种情况下都是安装在框架中的曲柄。 此外，曲柄和踏板在每种情况下通过联接构件以铰接的方式连接。 利用本发明，开发了一种能够以低和也具有高行程频率操作的用于肌肉刺激的装置。

    Fluid filter for use in extracorporeal blood processing
    7.
    发明授权
    Fluid filter for use in extracorporeal blood processing 有权
    用于体外血液处理的流体过滤器

    公开(公告)号：US06468427B1

    公开(公告)日：2002-10-22

    申请号：US09400211

    申请日：1999-09-21

    申请人： Helmut Frey

    发明人： Helmut Frey

    IPC分类号： B01D2933

    CPC分类号： B29C45/2628 ,  A61M1/3627 ,  B01D19/0031 ,  B01D29/111 ,  B01D29/33 ,  B01D2201/02 ,  B29C45/2602 ,  B29L2031/14 ,  Y10S264/48 ,  Y10S425/058

    摘要： A filter having a substantially cylindrical or slightly tapered body design which has a plurality of elongated apertures formed therethrough. Each aperture is defined side to side by a pair of elongated, wedge-like rib members disposed one on each side of each aperture, and top to bottom by a pair of cross members which present a substantially square top side and an angularly declining bottom side. The end effect is a substantially rectangular entry aperture for fluid flow with the exception of the declining bottom side which promotes smooth, low resistance entry flow. The present invention is also directed to a method of manufacture of filters having the above-described characteristics. In particular, the preferred method involves an injection molding process in which a molten plastic (such as high-density polyethylene, HDPE) is injected into a two-part mold. The mold generally comprises a smooth, substantially cylindrical cavity and a notched and grooved core which is inserted into the cavity in a partial surface to surface contact relationship to complete the filter mold. Due to the extremely close tolerances required by a such a core and cavity surface to surface relationship, unique mold alignment modifications were also developed.

    摘要翻译： 一种具有基本上圆柱形或稍微锥形的主体设计的过滤器，其具有穿过其形成的多个细长孔。 每个孔通过一对细长的楔形肋构件一侧限定在每个孔的每一侧上，并且由顶部到底部由一对横向构件限定，所述横向构件呈现出基本上正方形的顶侧和角度下降的底侧 。 最终效果是用于流体流动的基本上矩形的入口孔，除了底部下降之外，其促进平滑，低阻力进入流动。 本发明还涉及一种具有上述特征的过滤器的制造方法。 特别地，优选的方法包括注射成型工艺，其中将熔融塑料（例如高密度聚乙烯，HDPE）注入两部分模具中。 模具通常包括平滑的基本上圆柱形的空腔和凹口和凹槽的芯，其以部分表面到表面的接触关系插入空腔中以完成过滤器模具。 由于这种芯和腔表面与表面关系所需的极其公差，还开发了独特的模具对准修改。

    Apparatus for forming sets of accumulator plates
    8.
    发明授权
    Apparatus for forming sets of accumulator plates 失效
    用于成型集蓄板的装置

    公开(公告)号：US5006040A

    公开(公告)日：1991-04-09

    申请号：US530228

    申请日：1990-05-30

    申请人： Helmut Frey

    发明人： Helmut Frey

    IPC分类号： H01M10/04 ,  H01M10/14

    CPC分类号： H01M10/0404 ,  H01M10/14 ,  Y10T29/49108

    摘要： Apparatus for forming sets of accumulator plates, with an endless conveyor chain (1) for pairs of plates following one another at an interval, and each consisting of a plate jacketed in a separator and an antiplate lying thereon, a plane of conveyance of the conveyor chain being higher than the plane of conveyance of an endless conveyor band (5) located downstream in the direction of conveyance for accepting an end plate of a set from a magazine and/or a pair of plates consisting of a jacketed plate and antiplate supplied by the conveyor chain (1), whereas the plane of conveyance of an endless removal belt (12), located downstream of the conveyor belt (5) in the direction of conveyance, is arranged lower than the plane of conveyance of the conveyor belt, and wherein in the movement zone both of the conveyor belt (5) and of the removal belt (12) stop devices (10,13) are provided for the plates (3,4,6) or sets of plates (15).

    摘要翻译： 用于形成一组蓄能器板的装置，具有环形传送链（1），用于间隔一个接一个的板对，并且每个由夹在隔板上的板和位于其上的防锈板组成，输送机的输送平面 链条高于位于输送方向下游的环形输送带（5）的输送平面，用于从料盒接收一组端板和/或一组由夹套板和防锈板组成的板，由 输送链（1），而位于输送带（5）下游的环形去除带（12）的输送平面的输送平面布置成比传送带的输送平面低，并且 其中在移动区域中，为板（3,4,6）或板组（15）提供传送带（5）和移除带（12）的停止装置（10,13）。