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    MOORING SYSTEM
    4.
    发明公开
    MOORING SYSTEM 审中-实审

    公开(公告)号：EP4411074A1

    公开(公告)日：2024-08-07

    申请号：EP22875235.8

    申请日：2022-07-18

    申请人： GAZELLE WIND POWER LIMITED

    发明人： GARCÍA FERRÁNDEZ, Antonio Luís

    IPC分类号： E02D27/42 ,  B63B21/50 ,  B63B21/20 ,  B63B35/44 ,  F03D13/25 ,  B63B39/00

    CPC分类号： B63B21/20 ,  B63B21/50 ,  B63B35/44 ,  B63B39/00 ,  E02D27/42 ,  F03D13/25

    摘要： Anchoring system for floating platform (100) that eliminates pitching and rolling movements of the floating platform (100), by means of several anchoring lines (200) attached to the seabed (5), which are supported by several rotary fixing means (2, 3) or pulleys of the floating platform (100) and are all joined together in a common counterweight (1) hanging from the platform (100). Each anchoring line (200) comprises sublines (200d, 200c) (direct, crossover or diagonal), which keep the counterweight (1) always in correspondence with the central axis (300) of the floating platform (100). It also eliminates the pendulum movement of the counterweight (1) and is valid for floating platforms (100) with an odd number of protruding structural arms (12). The system is applicable to any type of floating platform (100), although it is particularly suitable for floating platforms that support offshore wind turbines and marine leisure platforms.

    HYBRID PREFABRICATED FOUNDATION FOR TOWERS AND METHOD OF INSTALLING A HYBRID PREFABRICATED FOUNDATION FOR TOWERS
    5.
    发明公开
    HYBRID PREFABRICATED FOUNDATION FOR TOWERS AND METHOD OF INSTALLING A HYBRID PREFABRICATED FOUNDATION FOR TOWERS 审中-实审

    公开(公告)号：EP4400654A1

    公开(公告)日：2024-07-17

    申请号：EP21820653.0

    申请日：2021-09-06

    申请人： Acciona Generación Renovable, S.A.

    发明人： PIRLETTI, Massimiliano

    IPC分类号： E02D27/42

    CPC分类号： E02D27/425 ,  Y02E10/72 ,  Y02E10/728

    摘要： The invention relates to a prefabricated hybrid foundation for towers, with a slab (3) made in-situ, and a pedestal (4) for the fixing of a tower (12) and ribs (8), consisting of upper pieces (1) prefabricated with a rib (8) and an upper sector (4'), and lower pieces (2) prefabricated with a rib (8) and a lower sector (4") radially alternated with each other, overlapped vertically, leaving the upper sectors (4') of the upper pieces (1) arranged on the lower sectors (4") of the lower pieces (2) adjacent. There are anchor holes (6) passing throug the pedestal (4) for anchor bolts (14) from the tower (12) to the pedestal (4), and post-tensioning bolts (10) housed in housings (5) through the pedestal (4). The invention also relates to a method of installing the described hybrid prefabricated foundation for towers.

    GRIPPING ASSEMBLY
    10.
    发明公开
    GRIPPING ASSEMBLY 审中-公开

    公开(公告)号：EP4261349A1

    公开(公告)日：2023-10-18

    申请号：EP23167938.2

    申请日：2023-04-14

    申请人： F.Lli Righini S.r.l.

    发明人： RIGHINI, Renzo ,  ARGELLI , Franco

    IPC分类号： E02D27/42 ,  B66C1/44 ,  B66C1/56 ,  E02D27/52 ,  F16L1/15 ,  F16L1/20

    摘要： A gripping assembly (1) for a pile (CP) provided with a longitudinal axis (AL) and axially delimited by a longitudinal end (LE) having a given shape, by a first shell (IM) and by a second shell (EM) which delimit the longitudinal end (LE) from the inside and from the outside, respectively; the assembly (1) comprising a frame (10) provided with a central portion (12) shaped to support a plurality of linear actuators (20) about a central axis (120), where each linear actuator (20) is provided with a stem (24) carried by the central portion (12) having a radial orientation, and with an armature (22) that terminates with a free end (220) which carries the grasping means (30) designed to radially couple with at least one of the first shell (IM) and second shell (EM) of the end (LE) of the pile (CP); the central portion (12) carrying a plurality of arms (14) which extend radially around the central axis (12); each arm (14) being provided with a radial guide (140) to which the grasping means (30) are coupled in a freely slidable manner.