发明名称 |
SUBMARINE PIVOTING STRUCTURE WITH DUCTING |
摘要 |
A flexible, universal coupling structure for underwater oil lines including an anchored base 1 having upstanding bracket plates 2 defining a horizontal axis 4 between them. A pivot piece 5 in the shape of an open tetrahedron is journalled about the axis 4, and at its upper end has lugs 6 defining a horizontal axis 7 above and perpendicular to the axis 4. A riser column 8-12 is pivoted about the axis 7. Oil or fluid carrying tubes 13 on the base branch into passages 15-18 which converge above axis 7 into tubes 9 and 10. Each passage includes flexible ducts 20, 22 joined by an intermediate curved and inclined tube 21, with the ducts 20 being aligned on axis 4 and and the ducts 21 being aligned on axis 7. |
申请公布号 |
AU1102976(A) |
申请公布日期 |
1977.08.18 |
申请号 |
AU19760011029 |
申请日期 |
1976.02.12 |
申请人 |
INGENIEURSBUREAU MARCON %MARINE CONSULTANTS< B.V., KONINKLIJKE;FABRIEKEN PENN & BAUDUIN B.V. AND VREDESTEIN LOOSDUINEN B.V. |
发明人 |
ARIE VAN DER LANDEN |
分类号 |
B63B27/34;F16C11/04;F16L27/02;F16L39/04 |
主分类号 |
B63B27/34 |
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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