发明名称 |
Tubular connection including sleeve connector with free ends |
摘要 |
A coupled connection comprises a first tubular 46 aligned on a longitudinal axis with a second tubular 52 and joined by a connecting sleeve (54, fig 3) having a first end 56 overlapping the first tubular and a second end 58 overlapping the second tubular. At least one of the sleeve ends is held away from the adjacent tubular upon makeup. This is achieved by a projection 64, 66 situated on either the sleeve or the adjacent tubular. A seal 50 may be retained between the tubulars in the connection. |
申请公布号 |
GB2445310(A) |
申请公布日期 |
2008.07.02 |
申请号 |
GB20080005551 |
申请日期 |
2005.04.19 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ERIC J CURLEY;MARK K ADAM;LEOPOLDO S GOMEZ;ROBERT O'BRIEN;JOHN L BAUGH |
分类号 |
E21B17/08;E21B17/042;E21B43/10;F16L13/14;F16L13/16;F16L15/00 |
主分类号 |
E21B17/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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