| 发明名称 |
A CAPTURE BASKET SYSTEM FOR AN UNDERDECK PIPEHANDLING MACHINE |
| 摘要 |
<p>A capture basket system for use below an underdeck pipehandling machine on a drill rig. The capture basket system includes a capture basket to retain a falling object such as a pipe. The capture basket is coupled to a structure of the drill rig by an energy absorber that includes an elongated element.</p> |
| 申请公布号 |
EP2627861(A1) |
申请公布日期 |
2013.08.21 |
| 申请号 |
EP20110832813 |
申请日期 |
2011.10.11 |
| 申请人 |
NATIONAL OILWELL VARCO NORWAY AS |
发明人 |
WEBB, JONATHAN GARRICK;HUSTADNES, FROEYSTEIN |
| 分类号 |
E21B40/00 |
主分类号 |
E21B40/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
