| 发明名称 | Pressure testing apparatus | ||
| 摘要 | A pipe pressure testing apparatus for failure testing a section of an elongated pipe is provided. The apparatus includes a plurality of spherical bodies disposed within and filling the section of elongated pipe and leaving a void space within the section of elongated pipe. A first end cap is attached to and seals a first end of the elongated pipe. A second end cap is attached to and seals a second of the elongated pipe. And a test fluid line is in fluid communication with the void space to fill the void space with a testing fluid. | ||
| 申请公布号 | US9500557(B2) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201414452670 | 申请日期 | 2014.08.06 |
| 申请人 | Sand Keith | 发明人 | Sand Keith |
| 分类号 | G01M3/28;E03B7/00 | 主分类号 | G01M3/28 |
| 代理机构 | Maxey Law Offices, PLLC | 代理人 | Lewellyn Stephen;Maxey Law Offices, PLLC |
| 主权项 | 1. A pipe pressure testing apparatus for failure testing a section of an elongated pipe, the apparatus comprising: a plurality of spherical bodies disposed within and filling the section of elongated pipe and leaving a void space within the section of elongated pipe; a first end cap attached to and sealing a first end of the elongated pipe; a second end cap attached to and sealing a second of the elongated pipe; and a test fluid line in fluid communication with said void space to fill said void space with a testing fluid. | ||
| 地址 | Calgary CA | ||