A screw-pile

The screw-pile design addresses seabed instability by direct penetration through scour protection and seabed layers, ensuring stable anchoring and durability for subsea cables, overcoming complexity and duration challenges in dynamic environments.

WO2026135466A1PCT designated stage Publication Date: 2026-06-25BANG ANDREASEN HENRIK
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
BANG ANDREASEN HENRIK
Filing Date
2025-12-16
Publication Date
2026-06-25

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Abstract

This document relates to a screw-pile (100) for a system (200) of anchoring of a subsea cable (500). The screw-pile (100) comprises a drill-bit end (110) for drilling thru the seabed and / or the scour protection (500), a spacer (120),5 and a threaded bore rod section (130). The screw pile (100) further comprises a short bare bore rod (140), and an upper threaded end (150) adapted to interlock with a threaded thorough hole (211) of the system (200). The document further relates to a method for driving the screw-pile (100) into a scour protection and / or seabed (500) and the use of such screw-pile 0 (100).
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