Riser bending relief joint
A connector for use with a subsea riser installation is provided. The connector comprises a body, wherein the body comprises a first connecting face comprising a through-passageway and adapted for connection to a first external conduit element and a ball joint within the body, wherein the ball joint...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.05.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A connector for use with a subsea riser installation is provided. The connector comprises a body, wherein the body comprises a first connecting face comprising a through-passageway and adapted for connection to a first external conduit element and a ball joint within the body, wherein the ball joint comprises a through-passageway which is substantially aligned with the through-passageway in the first face, and a second connecting face on an opposite side of the connector to the first connecting face and adapted for connection to a second external conduit element. The connector further comprises at least one detent mechanism adapted to engage a corresponding locating feature on the ball joint, wherein the through-passageway are maintained in alignment and wherein the ball joint is prevented from moving relative to the body until a predetermined bending moment is applied to the ball joint across the axis of the through-passageway in the ball joint. |
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Bibliography: | Application Number: US201213364664 |