| 发明名称 |
ELECTROMAGNETIC DIRECTIONAL COUPLER WIRED PIPE TRANSMISSION DEVICE |
| 摘要 |
A wired pipe assembly includes a first wired pipe segment including a first body extending from a first box end to a first pin end and a second wired pipe segment including a second body extending from a second box end to a second pin end. The assembly also includes an electromagnetic directional coupler including an input line disposed in the first wired pipe segment and an output line disposed in the second wired pipe segment. |
| 申请公布号 |
US2015240568(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201414187923 |
申请日期 |
2014.02.24 |
| 申请人 |
Bratschke Thomas |
发明人 |
Bratschke Thomas |
| 分类号 |
E21B17/00;E21B47/12;E21B17/02 |
主分类号 |
E21B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wired pipe assembly comprising:
a first wired pipe segment including a first body extending from a first box end to a first pin end; a second wired pipe segment including a second body extending from a second box end to a second pin end; and an electromagnetic directional coupler including an input line disposed in the first wired pipe segment and an output line disposed in the second wired pipe segment. |
| 地址 |
Garbsen DE |
