利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.01 秒)

    Non-destructive evaluation of particulate filters
    2.
    发明申请
    Non-destructive evaluation of particulate filters 审中-公开
    微粒过滤器的非破坏性评估

    公开(公告)号：US20070144260A1

    公开(公告)日：2007-06-28

    申请号：US11319025

    申请日：2005-12-27

    申请人： Dong Fei ,  Craig Habeger ,  Kent Koshkarian ,  Douglas Rebinsky ,  Cheryl Sellers ,  Todd Swanson ,  Leonard Wheat ,  Benjamin Wyss

    发明人： Dong Fei ,  Craig Habeger ,  Kent Koshkarian ,  Douglas Rebinsky ,  Cheryl Sellers ,  Todd Swanson ,  Leonard Wheat ,  Benjamin Wyss

    IPC分类号： G01N9/04

    CPC分类号： G01N29/223 ,  B01D2273/18 ,  G01N29/043 ,  G01N29/4463 ,  G01N2291/044 ,  G01N2291/048 ,  G01N2291/102 ,  G01N2291/2698

    摘要： A filter internal flaw test apparatus includes a frame with a filter support and at least one pair of transducer supports. A filter is positioned in the test apparatus, and an ultrasound through transmission test and at least one ultrasound pulse echo test are performed on the filter. Data reliability is increased by positioning the pair of transducers in alignment with one another and pushing them toward one another using a force generator with a predetermined uniform force, such as via a regulated pneumatic actuator. A signal generating/receiving device is in communication with the transducers and provides the ability for analyzing the test results to determine whether the filter has an internal flaw, such as a crack or void that would render it unsatisfactory for use as a particulate filter.

    摘要翻译： 过滤器内部缺陷测试装置包括具有过滤器支撑件的框架和至少一对换能器支撑件。 过滤器位于测试装置中，并且在过滤器上执行超声波透射测试和至少一个超声脉冲回波测试。 通过使一对换能器彼此对准并且使用具有预定的均匀力的力发生器（例如经由调节的气动致动器）将它们彼此推向彼此来增加数据可靠性。 信号发生/接收装置与换能器通信，并且提供分析测试结果以确定滤波器是否具有内部缺陷的能力，例如裂纹或空隙，这将使其不能令人满意地用作微粒过滤器。

    System and method for surface treatment
    3.
    发明申请
    System and method for surface treatment 审中-公开
    表面处理系统和方法

    公开(公告)号：US20060231207A1

    公开(公告)日：2006-10-19

    申请号：US11389317

    申请日：2006-03-27

    申请人： Douglas Rebinsky ,  Michael Johnson

    发明人： Douglas Rebinsky ,  Michael Johnson

    IPC分类号： C23F1/00 ,  B08B6/00 ,  B44C1/22 ,  H01J7/24

    CPC分类号： C23C16/511 ,  C23C16/0227 ,  C23C16/458

    摘要： A surface treatment system may include a microwave chamber and an insulating cavity located within the microwave chamber. The insulating cavity may be configured to receive an object. The system also may include a supply of solvent gas in selective fluid communication with the insulating cavity and a magnetron configured to emit microwave radiation. The system may further include a waveguide operatively connected to the microwave chamber and the magnetron. The waveguide may be configured to direct microwave radiation into the insulating cavity to form a solvent gas plasma from the solvent gas. The solvent gas plasma may be configured to dissolve surface contamination on the object.

    摘要翻译： 表面处理系统可以包括位于微波室内的微波室和绝缘腔。 绝缘腔可以被配置为接收物体。 该系统还可以包括与绝缘腔选择性流体连通的溶剂气体供应和被配置为发射微波辐射的磁控管。 该系统还可以包括可操作地连接到微波室和磁控管的波导。 波导可以被配置为将微波辐射引导到绝缘腔中以从溶剂气体形成溶剂气体等离子体。 溶剂气体等离子体可以被配置为溶解物体上的表面污染物。

    Inspection System And Methods For Integral Seals
    4.
    发明申请
    Inspection System And Methods For Integral Seals 审中-公开
    整体密封检测系统和方法

    公开(公告)号：US20130000407A1

    公开(公告)日：2013-01-03

    申请号：US13171937

    申请日：2011-06-29

    申请人： Dong Fei ,  Douglas Rebinsky ,  Colm Flannery

    发明人： Dong Fei ,  Douglas Rebinsky ,  Colm Flannery

    IPC分类号： G01N29/04

    CPC分类号： G01N29/043 ,  G01N29/225 ,  G01N29/265 ,  G01N2291/0237

    摘要： An inspection system for integral seals includes an ultrasonic transducer configured to ultrasonically scan an integral seal having a rubber sealing member attached to a seal carrier, and a transducer positioning mechanism defining a plurality of translational degrees of freedom and a rotational degree of freedom. An electronic control unit is coupled with the ultrasonic transducer, and may be configured to store data indicative of a defect in the integral seal responsive to a reflection pattern defined by ultrasound reflected by the rubber sealing member and the seal carrier. Related methodology is also disclosed.

    摘要翻译： 整体密封检查系统包括：超声波换能器，其被配置为超声波扫描具有附接到密封载体上的橡胶密封构件的整体密封件，以及限定多个平移自由度和旋转自由度的换能器定位机构。 电子控制单元与超声换能器耦合，并且可以被配置为响应于由橡胶密封构件和密封载体反射的超声波限定的反射图案来存储表示整体密封件中的缺陷的数据。 还公开了相关方法。

    Apparatus and method for scanning internal structure of O-rings
    6.
    发明申请
    Apparatus and method for scanning internal structure of O-rings 有权
    用于扫描O形圈内部结构的装置和方法

    公开(公告)号：US20060086192A1

    公开(公告)日：2006-04-27

    申请号：US10970595

    申请日：2004-10-21

    申请人： Dong Fei ,  Douglas Rebinsky

    发明人： Dong Fei ,  Douglas Rebinsky

    IPC分类号： G01N29/04

    CPC分类号： G01N29/11 ,  G01N2291/02854 ,  G01N2291/044 ,  G01N2291/102 ,  G01N2291/265 ,  G01N2291/2698

    摘要： Some O-rings can include internal flaws that can eventually lead to failure of the O-rings during use. In order to scan an internal structure of an O-ring, the present disclosure includes an apparatus with an apparatus body to which an O-ring support and a transducer assembly are attached. The transducer assembly includes an ultrasound generator that transmits ultrasound toward the O-ring to generate reflections toward an ultrasound receiver. The apparatus includes a display for comparing ultrasound receiver data with expected data. It is determined whether there are reflections of the ultrasound transmissions off of at least one internal surface within the O-ring.

    摘要翻译： 一些O形圈可能包括内部缺陷，最终可能导致O型圈在使用过程中发生故障。 为了扫描O形环的内部结构，本公开包括具有附接有O形环支撑件和换能器组件的装置主体的装置。 换能器组件包括超声波发生器，其向O形环发射超声波以产生朝向超声波接收器的反射。 该装置包括用于将超声波接收器数据与预期数据进行比较的显示器。 确定是否存在超声波传输脱离O形环内的至少一个内表面的反射。