Tetningssammenstilling og tetningsring

Seal assembly (1) comprising a seal ring (3) between an inwardly facing first surface (7) of an outer tubular element (107) and an outwardly facing second surface (5) of an inner tubular element (105). The seal ring comprises an outer ring seal surface sealing against the first surface (7) and an in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Lundheim, Lars Timberlid, Grennberg, Viktor, Hu, Hongzhou, Skogen, Daniel Vik, Cederström, Ernst Folke Leif
Format:	Patent
Sprache:	nor
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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