发明名称 |
UNDERSJOEISK SVINGEKONSTRUKSJON FOR FORBINDELSE MELLOM TO KONSTRUKSJONER. |
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.
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申请公布号 |
NO142131(B) |
申请公布日期 |
1980.03.24 |
申请号 |
NO19760000498 |
申请日期 |
1976.02.16 |
申请人 |
INGENIEURSBUREAU MARCON (MARINE CONSULTANTS) B.V.,;KONINKLIJKE FABRIEKEN PENN & BAUDUIN B.V.,;VREDESTEIN LOOSDUINEN B.V., |
发明人 |
LANDEN, ARIE VAN DER, |
分类号 |
B63B27/34;F16C11/04;F16L27/02;F16L39/04;(IPC1-7):E02B17/00 |
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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