公开(公告)号：US20060163491A1

公开(公告)日：2006-07-27

申请号：US11040143

申请日：2005-01-21

申请人： Jayant Angal ,  Paul Gossen ,  Stephen Brewer

发明人： Jayant Angal ,  Paul Gossen ,  Stephen Brewer

IPC分类号： G01J1/58 ,  G01T1/10

CPC分类号： G01N21/8422 ,  G01N21/6456 ,  G01N21/91 ,  G01N2021/646 ,  G01N2201/062

摘要： A system for detecting voids or imperfections such as holidays in a coating having fluorescent material therein comprises a camera having a digital image output for inspecting the coating wherein said camera's digital image output may include only the image produced by light in a color spectrum corresponding to a portion of the spectrum of light produced by fluorescent emission of the coating, thereby revealing the presence of any imperfections. Furthermore, an ultraviolet light source is provided to illuminate the coating and excite fluorescent emission therein. In one embodiment, the system is capable of distinguishing between an imperfection and the complete absence of a substrate surface. The system is also capable of revealing coating defects or imperfections in irregular surfaces. A microcontroller is also provided, having an associated memory, an input for accepting the digital image output from the camera, and an output representative of an analyzed digital image wherein said analyzed digital image includes visible indicia of any voids or imperfections detected in the coating.

摘要翻译： 用于检测在其中具有荧光材料的涂层中的空隙或不完美如假期的系统包括具有用于检查涂层的数字图像输出的相机，其中所述相机的数字图像输出可以仅包括与对应于 通过涂层的荧光发射产生的光谱的一部分，从而揭示任何缺陷的存在。 此外，提供紫外光源以照射涂层并激发其中的荧光发射。 在一个实施例中，系统能够区分衬底表面的缺陷和完全不存在。 该系统还能够显示不规则表面中的涂层缺陷或缺陷。 还提供了一个微控制器，具有相关的存储器，用于接收从相机输出的数字图像的输入端和代表所分析的数字图像的输出，其中所述分析的数字图像包括在涂层中检测到的任何空隙或缺陷的可见标记。

公开(公告)号：US20090015273A1

公开(公告)日：2009-01-15

申请号：US12172329

申请日：2008-07-14

申请人： Paul Gossen ,  Jayant Angal ,  Matthew K. Musho ,  Joseph E. Yates

发明人： Paul Gossen ,  Jayant Angal ,  Matthew K. Musho ,  Joseph E. Yates

IPC分类号： G01N27/06 ,  G01N1/14

CPC分类号： G01N27/07 ,  G01N2001/028

摘要： A test system for taking a sample of a constituent on a surface utilizing a fluid source includes a transition region having a capillary layer for delivering a fluid from said fluid source, an extraction region having a collection material in contact with said surface, and a collection region having a sensor reservoir therein for collecting the fluid for analysis.

摘要翻译： 用于利用流体源在表面上取得表面上的成分样品的测试系统包括具有用于从所述流体源输送流体的毛细管层的过渡区域，具有与所述表面接触的收集材料的提取区域和收集 区域，其中具有用于收集用于分析的流体的传感器储存器。

公开(公告)号：US07911215B2

公开(公告)日：2011-03-22

申请号：US12172329

申请日：2008-07-14

申请人： Paul Gossen ,  Jayant Angal ,  Matthew K. Musho ,  Joseph E. Yates

发明人： Paul Gossen ,  Jayant Angal ,  Matthew K. Musho ,  Joseph E. Yates

IPC分类号： G01R27/08 ,  G01N27/06

CPC分类号： G01N27/07 ,  G01N2001/028

摘要： A test system for taking a sample of a constituent on a surface utilizing a fluid source includes a transition region having a capillary layer for delivering a fluid from said fluid source, an extraction region having a collection material in contact with said surface, and a collection region having a sensor reservoir therein for collecting the fluid for analysis.

摘要翻译： 用于利用流体源在表面上取得表面上的成分样品的测试系统包括具有用于从所述流体源输送流体的毛细管层的过渡区域，具有与所述表面接触的收集材料的提取区域和收集 区域，其中具有用于收集用于分析的流体的传感器储存器。

公开(公告)号：US4371279A

公开(公告)日：1983-02-01

申请号：US189175

申请日：1980-09-22

申请人： John Prussen ,  Paul Gossen

发明人： John Prussen ,  Paul Gossen

IPC分类号： E04B1/19 ,  F16B3/00 ,  F16B7/18 ,  B25G3/00 ,  F16D1/00 ,  F16G11/00

CPC分类号： E04B1/1906 ,  F16B3/00 ,  F16B7/18 ,  E04B2001/1927 ,  E04B2001/196 ,  E04B2001/1984 ,  Y10T403/145 ,  Y10T403/16 ,  Y10T403/1674 ,  Y10T403/1683 ,  Y10T403/44 ,  Y10T403/4671 ,  Y10T403/7021

摘要： A structural joint for a space frame having connecting members or nodes and tubular structural member is provided in which the shank of a connecting bolt, whose head is located within the hollow end portion of the tube, extends through an aperture in the tube end for engagement with a threaded opening in the node. The tube shank has a longitudinally extending keyway formed therein in which a key is slidably received. A nut or sleeve having an unthreaded inner bore receives the bolt shank and has an internal keyway which receives a portion of the key to rotatably lock the nut and bolt together so that the nut may be rotated to rotate the bolt and engage its shank in the threaded opening of the connecting member.

摘要翻译： 提供了一种用于具有连接构件或节点和管状结构构件的空间框架的结构接头，其中头部位于管的中空端部内的连接螺栓的柄部延伸穿过管端中的孔，用于接合 在节点中带有螺纹开口。 管柄具有形成在其中的纵向延伸的键槽，其中可滑动地接收钥匙。 具有无螺纹内孔的螺母或套筒容纳螺栓柄，并且具有内部键槽，其接收钥匙的一部分以将螺母和螺栓可旋转地锁定在一起，使得螺母可以旋转以旋转螺栓并将其接合在其中的柄部 连接构件的螺纹开口。