Subsea installation method and assembly

A method of installing an object under water at a desired location includes providing the object on a vessel, connecting the object to a submersible frame located below the water surface, wherein the vessel is spatially separated from the submersible frame along the direction of the water surface, r...

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Bibliographic Details
Main Authors Næss, Sturle, Larsen, Kjell, Lyngvær, Bernt Karsten, Myhre, Erling
Format Patent
LanguageEnglish
Published 30.03.2021
Subjects
AIRCRAFT CARRIERS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
EMBANKMENTS
EQUIPMENT FOR DWELLING OR WORKING UNDER WATER
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS
LIFE-SAVING IN WATER
MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
MINE-LAYING
MINE-SWEEPING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
SOIL SHIFTING
SUBMARINES
TRANSPORTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:A method of installing an object under water at a desired location includes providing the object on a vessel, connecting the object to a submersible frame located below the water surface, wherein the vessel is spatially separated from the submersible frame along the direction of the water surface, releasing the object from the vessel such that the object becomes submerged and carries out a pendulum motion until the object is suspended from the submersible frame, and moving the object to the desired location.
Bibliography:Application Number: US201816632152