发明名称 |
SYSTEMS AND METHODS FOR RISER COUPLING |
摘要 |
<p>SYSTEMS AND METHODS FOR RISER COUPLINGSystems and methods for riser coupling are disclosed. A riser coupling system comprises a riser joint connector comprising a first tubular assembly coupled to a second tubular assembly. The riser coupling system further comprises a spider assembly which receives the riser joint connector and has a connector actuation tool. The connector actuation tool comprises a dog assembly, a clamping tool and a splined member. The dog assembly selectively extends a dog to engage the riser joint connector. The clamping tool couples the first tubular assembly and the second tubular assembly. Finally, the splined member actuates a locking member of the riser joint connector.FIG. lA *G00002*</p> |
申请公布号 |
SG195477(A1) |
申请公布日期 |
2013.12.30 |
申请号 |
SG20130036603 |
申请日期 |
2013.05.09 |
申请人 |
DRIL-QUIP, INC. |
发明人 |
DEBERRY, BLAKE T.;WADE, MORRIS B.;KIZER, JAMES DARYL |
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