Pipeline laying vessel for laying a pipeline on a seabed

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United States of America Patent

PATENT NO 9097368
APP PUB NO 20140227039A1
SERIAL NO

14009085

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Abstract

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A pipeline laying vessel for laying a pipeline (5) on a seabed, which pipeline laying vessel comprises a hull, a positioning device (6) for positioning a pipe section in a firing line (3) along which the pipeline is laid, which positioning device is supported by the hull, and a clamp (17) for holding the pipeline suspended from the vessel, wherein the clamp is located in the firing line, and comprises a support device (18) constructed and arranged to allow the clamp to hold the pipeline in a first mode wherein the clamp has a fixed position relative to the positioning device, and in a second mode (52) wherein the clamp is pivotable relative to the positioning device.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HEEREMA MARINE CONTRACTORS NEDERLAND SELEIDEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zandwijk, Cornelis Van AA Leiden, NL 6 18

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