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    DISCONNECTABLE SUBMERGED BUOY MOORING DEVICE COMPRISING CLAMPING DOGS
    8.
    发明授权
    DISCONNECTABLE SUBMERGED BUOY MOORING DEVICE COMPRISING CLAMPING DOGS 有权

    公开(公告)号：EP3019392B1

    公开(公告)日：2018-12-05

    申请号：EP13739639.6

    申请日：2013-07-12

    申请人： Single Buoy Moorings, Inc.

    发明人： BAUDUIN, Christian Raymond ,  TOGGIANI, Jean-Yves Silvain ,  BENOIT, Jean Pierre ,  PERRIN, Jérôme

    IPC分类号： B63B21/50

    CPC分类号： B63B22/021 ,  B63B21/508 ,  B63B35/44 ,  B63B2022/028 ,  B63B2035/448

    摘要： A mooring assembly includes: a mooring buoy having a central axis, an upper ring portion providing an upper abutment surface; a mooring structure including a cavity with a wall receiving the mooring buoy; and a buoy locking system near the cavity engaging with the upper ring portion for locking the mooring buoy to the turret mooring structure and including at least two locking devices attached to the mooring structure, each locking device having a locking dog connected to a force member for axial displacement and exerting an upward force on the upper abutment surface. The mooring buoy includes a lower abutment surface. The locking system includes an engagement member below the locking dog, engaging with the lower abutment surface and exerting a downward force. The buoy at positions axially above the upper abutment surface situated at an axial clearance from the cavity wall.

    SWIVEL STACK
    9.
    发明公开
    SWIVEL STACK 审中-公开

    公开(公告)号：EP3365589A1

    公开(公告)日：2018-08-29

    申请号：EP16785151.8

    申请日：2016-10-21

    申请人： Single Buoy Moorings, Inc.

    发明人： RANDRIANARIVONY, Liva, Christian

    IPC分类号： F16L39/06

    摘要： A swivel stack for transfer of fluid across a rotary interface around a main rotation axis between an incoming flow-line and an outgoing flow-line, includes an inner cylindrical body and a first cylindrical annular element. The cylindrical annular element is mounted on the inner cylindrical body so the rotational axes of the annular element and cylindrical body coincide. The inner cylindrical body has an internal conduit running from a cylindrical base parallel to the rotation axis. The conduit has an outlet port communicating with a circumferential cavity on the cylindrical surface of the inner cylindrical body. The first cylindrical annular element includes a toroidal cavity on its internal cylindrical surface. The first cylindrical annular element is mounted on the inner cylindrical body at the level of the outlet port so the toroidal cavity and the circumferential cavity form an annular chamber communicating with the outlet port of the internal conduit.