| 发明名称 | Pressurized gas sampling apparatus | ||
| 摘要 | The embodiments herein provide a container for a gas or fluid. The container includes a tubular body having a first end and a second end, a first plunger activated valve fluidly connected to the first end, and a second plunger activated valve fluidly connected to the second end. The gas or fluid may enter the container through the first valve, flow through the tubular body, and exit through the second valve. | ||
| 申请公布号 | US9234822(B2) | 申请公布日期 | 2016.01.12 |
| 申请号 | US201113317773 | 申请日期 | 2011.10.27 |
| 申请人 | Weatherford Switzerland Trading and Development GMBH | 发明人 | Coleman Todd;Coleman Dennis |
| 分类号 | B65B31/00;G01N1/22;B01L5/02;F16J12/00;G01N1/20 | 主分类号 | B65B31/00 |
| 代理机构 | Patterson & Sheridan, LLP | 代理人 | Patterson & Sheridan, LLP |
| 主权项 | 1. A container for a gas or fluid comprising: a tubular body having a first end and a second end, wherein the first end is a closed end and the second end is an open end, a first valve housing fluidly connected to the first end, a second valve housing fluidly connected to the second end, a first plunger activated valve fluidly connected to the first valve housing and disposed outside the tubular body, and a second plunger activated valve fluidly connected to the second valve housing and disposed outside the tubular body, whereby the gas or fluid may enter through the first valve, flow through the tubular body, and exit through the second valve. | ||
| 地址 | Zug CH | ||