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    System for inspecting tubes or pipes by means for ultrasonics
    2.
    发明授权
    System for inspecting tubes or pipes by means for ultrasonics 失效
    通过超声波检测管道或管道的系统

    公开(公告)号：US4164150A

    公开(公告)日：1979-08-14

    申请号：US803362

    申请日：1977-06-03

    申请人： Karl Ries ,  Kurt Hannoschock ,  Gunter Simoneit

    发明人： Karl Ries ,  Kurt Hannoschock ,  Gunter Simoneit

    IPC分类号： G01N29/04 ,  G01N29/24 ,  G01N29/28 ,  G01N29/30 ,  G10K11/35

    CPC分类号： G01N29/2487 ,  G01N29/30 ,  G10K11/35 ,  G01N2291/0422

    摘要： A plurality of water tanks hold a plurality of ultrasonic transducers, each providing a different angle of incidence for ultrasonic radiation for a tube or pipe passing through the tank. Water of a specific temperature is fed to the particular tank being used and in conjunction with a particularly oriented transducer, a particular test angle of refraction is established. Through a particular range of different transducer orientations in conjunction with a temperature range from about 5.degree. to 40.degree. C., a rather wide range of possible refraction angles can be established.

    摘要翻译： 多个水箱容纳多个超声波换能器，每个超声波换能器为通过罐的管或管的超声辐射提供不同的入射角。 将特定温度的水供给到所使用的特定罐，并与特定取向的换能器结合，建立特定的测试折射角。 通过与大约5°至40℃的温度范围结合的不同传感器取向的特定范围，可以建立相当宽范围的可能的折射角。

    Mount for ultrasonic test head
    3.
    发明授权
    Mount for ultrasonic test head 失效
    安装超声波测试头

    公开(公告)号：US4162636A

    公开(公告)日：1979-07-31

    申请号：US856223

    申请日：1977-12-01

    申请人： Dieter Lather ,  Wolfgang Terschuren ,  Kurt Hannoschock ,  Gunter Simoneit ,  Karl Ries

    发明人： Dieter Lather ,  Wolfgang Terschuren ,  Kurt Hannoschock ,  Gunter Simoneit ,  Karl Ries

    IPC分类号： G01N29/30 ,  G01N29/04 ,  G01N29/24 ,  G01N29/28

    CPC分类号： G01N29/2487

    摘要： An ultrasonic transducer is held in a tubular holder which in turn is axially placed in a mount. A frame depends from a cover of a gimbal mounted container for coupler fluid and the mount is clamped to the frame at an adjustable angle so that the transducer axis always intersects the same point. Ball rollers on the cover position the container in relation to a pipe to be tested so that said point is located on the pipe's surface. The transducer holder has a shoulder onto which one may seat a calibration standard.

    摘要翻译： 超声换能器保持在管状保持器中，管状保持器又轴向地放置在安装件中。 框架由用于耦合器流体的万向节安装容器的盖子固定，并且安装件以可调节的角度夹紧到框架，使得换能器轴线始终与相同点相交。 盖子上的滚珠辊将容器相对于要测试的管道定位，使得所述点位于管道的表面上。 换能器支架具有一个可以安置校准标准的肩部。

    Testing head arrangement for correcting the angle of sound enhance using a correction skid
    4.
    发明授权
    Testing head arrangement for correcting the angle of sound enhance using a correction skid 失效
    使用校正滑块来校正声角增强的测试头装置

    公开(公告)号：US5880370A

    公开(公告)日：1999-03-09

    申请号：US515736

    申请日：1995-08-16

    申请人： Michael Wachter ,  Kurt Hannoschock ,  Dieter Grohs ,  Peter Steinert ,  Wolfgang Zydek

    发明人： Michael Wachter ,  Kurt Hannoschock ,  Dieter Grohs ,  Peter Steinert ,  Wolfgang Zydek

    IPC分类号： G01N29/04 ,  B23K31/12 ,  G01N29/22 ,  G01N29/26

    CPC分类号： B23K31/12 ,  G01N29/225 ,  B23K2201/06 ,  G01N2291/2634 ,  G01N2291/2638 ,  G01N2291/2672 ,  G01N2291/2675

    摘要： In a device for the arrangement of at least one ultrasonic testing head on a tube having a welding seam for the ultrasonic testing of the welding seam of the tube each ultrasonic testing head is built in a support. The support is provided with front and rear support points and led in constant radial distance to the tube on a test trace. The ultrasonic testing head is arranged in the area of the front support points, which are closest to the welding seam to be examined seen in the peripheral direction of the tube. A mechanical scanning device is provided, it is connected to the ultrasonic testing head and is arranged at the support in the area between the front and rear support points. The ultrasonic testing head has a single ultrasonic vibrator.

    摘要翻译： 在用于在具有用于管的焊缝的超声波测试的焊缝的管上配置至少一个超声波测试头的装置中，每个超声波测试头被建立在支撑件中。 支撑件设有前支撑点和后支撑点，并在测试轨迹上以恒定的径向距离引导到管。 超声波测试头布置在前支撑点的区域中，其最靠近管的周向看到的被检查焊缝。 提供了一种机械扫描装置，其连接到超声波测试头并且布置在前支撑点和后支撑点之间的区域中的支撑件处。 超声波测试头具有单个超声波振动器。