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1. 发明授权

US08887768B2 Pipe pressure testing method and apparatus 有权
标题翻译：管道压力试验方法及装置
公开(公告)号：US08887768B2
公开(公告)日：2014-11-18
申请号：US13482557
申请日：2012-05-29
申请人： Dennis L Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
发明人： Dennis L Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
IPC分类号： F16L55/11 , G01M3/28 , G01M3/02
CPC分类号： G01M3/022 , F16L15/04 , G01M3/04 , G01M3/2815 , G01M3/2853
摘要： A sealing device is provided for use with a fitting. The fitting has circular port and a flow path with a longitudinal axis. A circular port encircles a portion of the flow path opposite the port with the sealing device inserted into the port. The sealing device has a circular top with two opposing surfaces depending therefrom but inclined so the surfaces are closer at the top. A continuous sidewall joins the periphery of the two surfaces. The opposing surfaces are inclined and spaced apart further at the top than at an end opposite the top. A cylindrical hole through the opposing surfaces encircles the flow path during use.
摘要翻译：提供一种与配件一起使用的密封装置。配件具有圆形端口和具有纵向轴线的流动路径。圆形端口围绕与端口相对的流动路径的一部分，其中密封装置插入端口。密封装置具有圆形顶部，其具有两个相对的表面，其相对的表面倾斜，但是倾斜使得表面在顶部更靠近。连续的侧壁连接两个表面的周边。相对的表面在顶部处进一步倾斜并间隔开，而不是在与顶部相对的端部处。穿过相对表面的圆柱形孔在使用过程中包围流路。

2. 发明授权

US08210029B2 Pipe pressure testing method and apparatus 有权
标题翻译：管道压力试验方法及装置
公开(公告)号：US08210029B2
公开(公告)日：2012-07-03
申请号：US12542371
申请日：2009-08-17
申请人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
发明人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
IPC分类号： G01M3/28
CPC分类号： G01M3/022 , F16L15/04 , G01M3/04 , G01M3/2815 , G01M3/2853
摘要： A pipeline pressure testing assembly has a fitting defining a flow path and having a port on a wall of the fitting into which a pressure testing device is removably inserted along a central axis of the port for pressure testing. The port is circular, larger than the interior diameter of the pipeline and located at or above the tube forming the flow path through the fitting. The fitting has a recess encircling at least part of the flow path and opening to the port to receive the testing and sealing devices. The recess is formed by two opposing walls inclined relative to the central axis of the recess. The recess walls at the top of the flow path by the port are spaced apart a distance as large as the pipe diameter for cleanout and inspection. A tubular valve stem screws into the testing device and has a rotary valve blocking flow through the tubular valve stem. Flow through the fitting is blocked with the rotary valve closed and the tubular valve stem in a first position. Flow through the testing device is allowed with the rotary valve closed and the tubular valve stem in an open position. With the rotary valve open, flow through the tubular valve stem is permitted when the tubular valve stem is in either the first or second position to provide multiple drain and fill options.
摘要翻译：管道压力测试组件具有限定流动路径的配件，并且在配件的壁上具有端口，压力测试装置沿着端口的中心轴线可拆卸地插入其中用于压力测试。该端口是圆形的，大于管道的内径，并且位于管的上方或上方，形成通过配件的流动路径。该配件具有围绕流动路径的至少一部分的凹部并且通向端口以接收测试和密封装置。凹部由相对于凹部的中心轴线倾斜的相对的两个壁形成。通过端口在流动路径的顶部处的凹部间隔开与管直径一样大的距离，用于清洁和检查。管状阀杆螺钉进入测试装置，并具有阻止流过管状阀杆的旋转阀。旋转阀关闭并且管状阀杆处于第一位置时阻塞通过配件的流动。旋转阀关闭并且管状阀杆处于打开位置时允许通过测试装置的流动。当旋转阀打开时，当管状阀杆处于第一或第二位置时，允许流过管状阀杆，以提供多个排水和填充选项。

3. 发明申请

US20120255344A1 PIPE PRESSURE TESTING METHOD AND APPARATUS 有权
标题翻译：管道压力测试方法和设备
公开(公告)号：US20120255344A1
公开(公告)日：2012-10-11
申请号：US13482557
申请日：2012-05-29
申请人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
发明人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
IPC分类号： G01M3/28 , F16L21/02 , F16L21/00
CPC分类号： G01M3/022 , F16L15/04 , G01M3/04 , G01M3/2815 , G01M3/2853
摘要： A sealing device is provided for use with a fitting. The fitting has circular port and a flow path with a longitudinal axis. A circular port encircles a portion of the flow path opposite the port with the sealing device inserted into the port. The sealing device has a circular top with two opposing surfaces depending therefrom but inclined so the surfaces are closer at the top. A continuous sidewall joins the periphery of the two surfaces. The opposing surfaces are inclined and spaced apart further at the top than at an end opposite the top. A cylindrical hole through the opposing surfaces encircles the flow path during use.
摘要翻译：提供一种与配件一起使用的密封装置。配件具有圆形端口和具有纵向轴线的流动路径。圆形端口围绕与端口相对的流动路径的一部分，其中密封装置插入端口。密封装置具有圆形顶部，其具有两个相对的表面，其相对的表面倾斜，但是倾斜使得表面在顶部更靠近。连续的侧壁连接两个表面的周边。相对的表面在顶部处进一步倾斜并间隔开，而不是在与顶部相对的端部处。穿过相对表面的圆柱形孔在使用过程中包围流路。

4. 发明申请

US20100037681A1 PIPE PRESSURE TESTING METHOD AND APPARATUS 有权
标题翻译：管道压力测试方法和设备
公开(公告)号：US20100037681A1
公开(公告)日：2010-02-18
申请号：US12542371
申请日：2009-08-17
申请人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
发明人： Dennis L. Hart , Cristobal Gonzalez , Virgil E. O'Neil , Jeffrey A. Jaramillo , Larry D. Brown
IPC分类号： G01M3/28 , F16J15/16
CPC分类号： G01M3/022 , F16L15/04 , G01M3/04 , G01M3/2815 , G01M3/2853
摘要： A pipeline pressure testing assembly has a fitting defining a flow path and having a port on a wall of the fitting into which a pressure testing device is removably inserted along a central axis of the port for pressure testing. The port is circular, larger than the interior diameter of the pipeline and located at or above the tube forming the flow path through the fitting. The fitting has a recess encircling at least part of the flow path and opening to the port to receive the testing and sealing devices. The recess is formed by two opposing walls inclined relative to the central axis of the recess. The recess walls at the top of the flow path by the port are spaced apart a distance as large as the pipe diameter for cleanout and inspection. A tubular valve stem screws into the testing device and has a rotary valve blocking flow through the tubular valve stem. Flow through the fitting is blocked with the rotary valve closed and the tubular valve stem in a first position. Flow through the testing device is allowed with the rotary valve closed and the tubular valve stem in an open position. With the rotary valve open, flow through the tubular valve stem is permitted when the tubular valve stem is in either the first or second position to provide multiple drain and fill options.
摘要翻译：管道压力测试组件具有限定流动路径的配件，并且在配件的壁上具有端口，压力测试装置沿着端口的中心轴线可拆卸地插入其中用于压力测试。该端口是圆形的，大于管道的内径，并且位于管的上方或上方，形成通过配件的流动路径。该配件具有围绕流动路径的至少一部分的凹部并且通向端口以接收测试和密封装置。凹部由相对于凹部的中心轴线倾斜的相对的两个壁形成。通过端口在流动路径的顶部处的凹部间隔开与管直径一样大的距离，用于清洁和检查。管状阀杆螺钉进入测试装置，并具有阻止流过管状阀杆的旋转阀。旋转阀关闭并且管状阀杆处于第一位置时阻塞通过配件的流动。旋转阀关闭并且管状阀杆处于打开位置时允许通过测试装置的流动。当旋转阀打开时，当管状阀杆处于第一或第二位置时，允许流过管状阀杆，以提供多个排水和填充选项。

5. 发明授权

US07926765B1 Pipe locator and support 有权
标题翻译：管道定位器和支撑
公开(公告)号：US07926765B1
公开(公告)日：2011-04-19
申请号：US12008854
申请日：2008-01-15
申请人： Larry Brown , Virgil E. O'Neil , John R. Thomas , Jeffrey A. Jaramillo
发明人： Larry Brown , Virgil E. O'Neil , John R. Thomas , Jeffrey A. Jaramillo
IPC分类号： F16L5/00
CPC分类号： F16L3/223 , E03C1/021 , E03C2001/028 , F16L5/00
摘要： An plumbing pipe locator and support is provided for fixing plumbing pipes in position relative to studs in a building. The pipe locator and support comprises an elongated supporting strap having upper and lower sides extending along opposing sides of a longitudinal axis. A first plurality of longitudinally aligned, larger pipe openings are interspersed with a second plurality of smaller, aligned fastener openings that extend into ends of the strap. The upper and lower sides undulate to provide a substantially uniform width between first holes and the adjacent sides and the second holes and the adjacent sides. This undulating surface can provide a strap using less material, with reduced manufacturing time, and a strap that can bend without forming creases or stress fractures.
摘要翻译：提供了一种管道定位器和支撑件，用于将管道管道相对于建筑物中的螺栓固定在适当位置。管定位器和支撑件包括细长的支撑带，其具有沿着纵向轴线的相对侧延伸的上侧和下侧。第一组多个纵向排列较大的管道开口与第二多个较小的对准的紧固件开口相交，该紧固件开口延伸到带的端部。上侧和下侧波动以在第一孔和相邻侧面以及第二孔和相邻侧面之间提供基本均匀的宽度。这种起伏的表面可以使用较少的材料提供带，减少制造时间，以及可以弯曲而不形成折痕或应力断裂的带。

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