Offshore structures, offshore foundation piles, and methods for installing towers on foundation piles

JP7662515B2Active Publication Date: 2025-04-15SIF HLDG NV
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Patent Information

Application Number
JP2021517991
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2018-11-20
Filing Date
2019-11-20
Publication Date
2025-04-15
Estimated Expiration
2039-11-20

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Abstract

1. An offshore structure comprising a foundation pile and at least one offshore element attached to said pile, forming a slip joint, wherein a coating, in particular an antifouling coating, is provided between the inner surface of the offshore element and the outer surface of the pile to increase friction between said two surfaces and / or to prevent corrosion of one or both of said surfaces and / or to provide a substance in at least two spaced apart areas to form a seal between the outer surface and the inner surface of the pile in the vicinity of its upper end and the offshore element, and between its lower end and the pile.
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Citation Information

Patent Citations

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    JP2016519234A

  • Offshore wind turbine installation method and transition piece

    JP2017002751A

  • Positioning system between members, positioning method between members, connection system of members, connection method of members, and connection method of marine structure

    JP2018040172A

  • Monopile foundation for offshore wind turbine

    US20110006538A1

  • Tower with adapter section

    US20110138707A1