Apparatus for determining the flow shear stress of suspensions in
particular blood
    1.
    发明授权
    Apparatus for determining the flow shear stress of suspensions in particular blood 失效
    用于确定悬浮液在特定血液中的流动剪切应力的装置

    公开(公告)号:US4519239A

    公开(公告)日:1985-05-28

    申请号:US493594

    申请日:1983-05-11

    CPC分类号: G01N11/08 G01N33/49

    摘要: The invention concerns a measuring apparatus for checking and determining the flow shear stress of certain suspensions, principally blood, by a static or dynamic method and to thereby plot the viscosity of the suspension. The apparatus employs an internal measuring chamber comprised of a passage arrangement to simulate the natural microcirculation area wherein a network of capillary passages diverge from a main passage, with at least two of the capillary passages of different lengths, with a length ratio that can range from 3:1 to 15:1, with those capillaries connected to a source of variable pressure and extending past a detector unit.

    摘要翻译: 本发明涉及一种用于通过静态或动态方法检查和确定某些悬浮液(主要是血液)的流动剪切应力并由此绘制悬浮液的粘度的测量装置。 该装置采用由通道装置组成的内部测量室,以模拟天然微循环区域,其中毛细管道网络与主通道分开,具有不同长度的至少两个毛细通道,长度比可以从 3:1至15:1,这些毛细管连接到可变压力源并延伸通过检测器单元。

    Apparatus and process for processing rain and/or surface water
    2.
    发明授权
    Apparatus and process for processing rain and/or surface water 失效
    用于处理雨水和/或地表水的装置和方法

    公开(公告)号:US5980736A

    公开(公告)日:1999-11-09

    申请号:US897578

    申请日:1997-07-21

    摘要: The invention is directed to an apparatus for processing rain and/or surface water having a container for storing the water to be processed, a circulating arrangement for circulating the water to be processed in the container, a measuring arrangement for measuring the water quality of the water to be processed, and a processing arrangement for treating the water to be processed in dependence upon the water quality measured by the measuring arrangement.

    摘要翻译: 本发明涉及一种用于处理具有容纳待处理水的容器的雨水和/或地表水的装置,用于使被处理容器中的水循环的循环装置,用于测量待处理水的水质的测量装置 待处理的水,以及根据由测量装置测量的水质来处理待处理的水的处理装置。

    Pipe support system
    4.
    发明授权
    Pipe support system 失效
    管道支撑系统

    公开(公告)号:US07758331B2

    公开(公告)日:2010-07-20

    申请号:US11392469

    申请日:2006-03-29

    IPC分类号: B29C47/90

    摘要: Supporting device for a plastic profile (2), in particular for a plastic pipe, in a calibration device which has a supporting region (1), in which it supports the plastic profile (2), wherein the contour (3) in the supporting region (1) is adapted to the contour of the plastic profile (2). According to the invention, provision is made in that the contour (3) in the supporting region (1), in particular the radius (4), can be changed.Furthermore, the invention relates to a process for changing a supporting region of a supporting device, in which the position of one or more series-arranged supporting devices with continuously changeable supporting region are changed as a function of a predetermined theoretical diameter such that the predetermined diameter is produced.

    摘要翻译: 在具有支撑区域(1)的校准装置中用于塑料型材(2)的塑料型材(2)的支撑装置,特别是用于塑料管的支撑装置,其中支撑塑料型材(2),其中支撑的轮廓(3) 区域(1)适于塑料轮廓(2)的轮廓。 根据本发明,提供支撑区域(1)中的轮廓(3),特别是半径(4)可以改变。 此外,本发明涉及一种用于改变支撑装置的支撑区域的方法,其中具有连续可变支撑区域的一个或多个串联布置的支撑装置的位置作为预定理论直径的函数而改变,使得预定 产生直径。

    Spiral-webbed mandrel
    5.
    发明授权
    Spiral-webbed mandrel 失效
    螺旋网状心轴

    公开(公告)号:US07588708B2

    公开(公告)日:2009-09-15

    申请号:US11451677

    申请日:2006-06-13

    IPC分类号: B29C47/38

    摘要: An mandrel for extrusion of hollow bodies, such as, polyvinyl chloride (PVC) hard, compact, and foamed pipes, includes an inner collar and an outer collar, and webs radially joining the inner collar and outer collar. The webs can be arranged twisted and/or offset in radial direction.

    摘要翻译: 用于挤出中空体的心轴,例如聚氯乙烯(PVC)硬的,致密的和发泡的管,包括内部套环和外部套环,以及径向接合内部套环和外部套环的腹板。 腹板可以在径向方向上扭曲和/或偏移地布置。

    Pipe support system
    6.
    发明申请
    Pipe support system 失效
    管道支撑系统

    公开(公告)号:US20070194484A1

    公开(公告)日:2007-08-23

    申请号:US11392469

    申请日:2006-03-29

    IPC分类号: B29C47/90

    摘要: Supporting device for a plastic profile (2), in particular for a plastic pipe, in a calibration device which has a supporting region (1), in which it supports the plastic profile (2), wherein the contour (3) in the supporting region (1) is adapted to the contour of the plastic profile (2). According to the invention, provision is made in that the contour (3) in the supporting region (1), in particular the radius (4), can be changed. Furthermore, the invention relates to a process for changing a supporting region of a supporting device, in which the position of one or more series-arranged supporting devices with continuously changeable supporting region are changed as a function of a predetermined theoretical diameter such that the predetermined diameter is produced.

    摘要翻译: 在具有支撑区域(1)的校准装置中用于塑料型材(2)的塑料型材(2)的支撑装置,特别是用于塑料管的支撑装置,其中支撑塑料型材(2),其中支撑的轮廓(3) 区域(1)适于塑料轮廓(2)的轮廓。 根据本发明,提供支撑区域(1)中的轮廓(3),特别是半径(4)可以改变。 此外,本发明涉及一种用于改变支撑装置的支撑区域的方法,其中具有连续可变支撑区域的一个或多个串联布置的支撑装置的位置作为预定理论直径的函数而改变,使得预定 产生直径。

    Method of manufacturing of lacquer-coated extrusion products
    9.
    发明授权
    Method of manufacturing of lacquer-coated extrusion products 失效
    漆涂层挤出产品的制造方法

    公开(公告)号:US5738814A

    公开(公告)日:1998-04-14

    申请号:US637792

    申请日:1996-07-10

    IPC分类号: B29C47/02 B29C47/06 B29C47/20

    摘要: A method of manufacturing of continuous, at least two-layer products having an upper layer formed of a lacquer material, the method having the steps of providing an apparatus including a co-extrusion tool having first and second conduits, respectively, with the first and second inlets, with the second conduit circumscribing the first conduit, and a merging section in which flows exiting the first and second conduits merge, and first and second extruders connected with the first and second inlets, respectively, and simultaneously injecting melts of base and lacquer materials with the first and second extruders, respectively, through the first and second conduits, respectively, so that on at least two-layer product exiting the merging section of the co-extrusion tool and having an upper lacquer layer, is produced in a single step.

    摘要翻译: PCT No.PCT / EP94 / 03559 Sec。 371日期:1996年7月10日 102(e)日期1996年7月10日PCT 1994年10月28日PCT公布。 WO95 / 12483 PCT出版物 日期1995年5月11日一种制造具有由漆材料形成的上层的连续的至少两层产品的方法,该方法具有以下步骤:提供包括分别具有第一和第二导管的共挤出工具的设备, 其中第一和第二入口与第二导管环绕第一导管,以及合流部分,其中离开第一和第二导管的流合并,以及分别与第一和第二入口连接的第一和第二挤出机,同时喷射熔体 分别通过第一和第二导管分别具有第一和第二挤出机的基底和漆材料,使得在离开共挤出工具的合并部分并具有上漆层的至少两层产品上是 单步生产。