TOOL COUPLER WITH ROTATING COUPLING METHOD FOR TOP DRIVE

Apparatus and methods are provided for coupling a first component to a second component of a tool coupler. A first component includes a ring coupler having mating features and rotatable between first and second positions; an actuator to rotate the ring coupler between the positions; and a second com...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIESS, MARTIN, FUEHRING, ERNST
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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