DYKARUTRUSTNING OCH SETT ATT UTFORA EN DYKINSATS MEDELST DENNA

A diving bell deployment structure includes a launch tube for a diving bell, the bell having a supporting bell hoist wire. A boom is positioned from the structure to a point vertically above the desired underwater deployment position, and carries a boom hoist wire which is capable of connecting to t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	D T MELITZ, B E WOODMAN, K L SEARLE
Format:	Patent
Sprache:	swe
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EQUIPMENT FOR DWELLING OR WORKING UNDER WATER FIXED CONSTRUCTIONS LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A diving bell deployment structure includes a launch tube for a diving bell, the bell having a supporting bell hoist wire. A boom is positioned from the structure to a point vertically above the desired underwater deployment position, and carries a boom hoist wire which is capable of connecting to the bell through the base of the launch tube. Differential pay out of the boom hoist wire and bell hoist wire allows exit of the bell from the launch tube and lateral deployment of the boom and launch tube.