| 发明名称 |
SHOULDER RING FOR TRANSMISSION LINE AND TRANSMISSION DEVICES |
| 摘要 |
A tubular section and a system including the tubular section are described. The tubular section includes a first tubular member including a threaded pin section and a second tubular member, the second tubular member including a threaded box section configured to mate with the threaded pin section. The tubular section also includes a shoulder ring disposed between the first tubular member and the second tubular member, wherein a wall thickness of at least a portion of the shoulder ring is greater than a smallest wall thickness of the threaded pin section of the first tubular member. |
| 申请公布号 |
US2015027685(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201313948303 |
申请日期 |
2013.07.23 |
| 申请人 |
Peters Volker;Benedict Detlev;Buda Robert;Mueller Stephan;Rahn Henning;Schulz Rene |
发明人 |
Peters Volker;Benedict Detlev;Buda Robert;Mueller Stephan;Rahn Henning;Schulz Rene |
| 分类号 |
E21B17/042;E21B17/00 |
主分类号 |
E21B17/042 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tubular section in a borehole penetrating the earth, the tubular section comprising:
a first tubular member including a threaded pin section; a second tubular member, the second tubular member including a threaded box section configured to mate with the threaded pin section; and a shoulder ring disposed between the first tubular member and the second tubular member, wherein a wall thickness of at least a portion of the shoulder ring is greater than a smallest wall thickness of the threaded pin section of the first tubular member. |
| 地址 |
Wienhausen DE |
