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Application filed by Kongsberg Offshore AsfiledCriticalKongsberg Offshore As
Priority to NO20000104ApriorityCriticalpatent/NO20000104L/en
Publication of NO20000104D0publicationCriticalpatent/NO20000104D0/en
Publication of NO20000104LpublicationCriticalpatent/NO20000104L/en
Oppfinnelsen angår en innretning for heving av utstyr fra en undersjøisk installasjon. Innretningen er utformet som en semi-sirkulær sylinder l som kan tres inn på og fastholdes på et borerør 11 eller annen tilsvarende stiv gjenstand. Innretningen omfatter midler 4, 6 slik at den kan håndteres av en ROV, samt midler 9 for tilfesting av stropper eller lignende.The invention relates to a device for raising equipment from a subsea installation. The device is designed as a semi-circular cylinder 1 which can be threaded onto and secured to a drill pipe 11 or other similar rigid object. The device comprises means 4, 6 so that it can be handled by an ROV, as well as means 9 for attaching straps or the like.
NO20000104A2000-01-102000-01-10
Device for raising a load from the seabed
NO20000104L
(en)