Floating unit, pontoon arrangement and method for connecting floating units such as pontoons to each other

The pontoon arrangement with reinforced concrete decks and ducts for flexible members addresses the issue of uneven force application and complexity in connecting pontoons, achieving a durable and easy-to-maintain connection.

EP4763685A1Pending Publication Date: 2026-06-24SUOMEN LAITURIKAUPPA OY
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Patent Information

Application Number
EP2025221770
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-09
Filing Date
2025-12-09
Publication Date
2026-06-24

AI Technical Summary

Technical Problem

Existing methods for connecting floating structures like pontoons using cables apply uneven forces, leading to inadequate security and complexity in attachment, making maintenance difficult.

Method used

A pontoon arrangement with reinforced concrete decks and ducts for flexible members, allowing even force distribution and easy handling, featuring aligned ducts and locking devices for secure connections.

Benefits of technology

The solution provides a durable, robust, and easy-to-maintain connection between pontoons, ensuring even force application and simplified installation and maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a floating unit (1, 1b, 1c), a pontoon arrangement (12) and a method for connecting the floating units (1, 1b, 1c) to each other. The floating unit (1) comprises - a reinforced concrete deck (2) of at least a substantially rectangular shape; - reinforced concrete walls extending downwards from the deck (3a, 3b); - one or more ducts (5) arranged at least partially inside the reinforced concrete deck (2) and / or wall (3a, 3b) so that the duct (5) forms an arc inside the deck (2) and / or wall (3a, 3b) so that the second end (6b) of the duct opens onto the deck (2) or the exterior surface (9) of the deck in a vertical direction or at an angle of no more than 30 degrees to the vertical; - one or more elongated flexible members (8) placed in the curved duct (5) for connecting the floating unit (1) to another floating unit (1b, 1c).
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Citation Information

Patent Citations

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    US20090304448A1

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