Subsea anchor

Subsea anchor

Subsea anchor (1) having a hollow cylindrical body (3) extending down from a top part (13). The anchor has a top aperture (15) and a top hatch (17) which is adapted to close and open the top aperture (15). The cylindrical body (3) is adapted to penetrate into a seabed. The area of said aperture (15)...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOGEDAL, KNUT, KRISTIANSEN, BARD
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
EQUIPMENT FOR SHIPPING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Beschreibung
Zusammenfassung:Subsea anchor (1) having a hollow cylindrical body (3) extending down from a top part (13). The anchor has a top aperture (15) and a top hatch (17) which is adapted to close and open the top aperture (15). The cylindrical body (3) is adapted to penetrate into a seabed. The area of said aperture (15) is at least 30 % of the corresponding cross section area encircled by the cylindrical body (3).