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...

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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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Beschreibung
Zusammenfassung:	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 inner ring seal surface sealing against the second surface (5). The first or second surface comprises an inclined element surface (9). An activation arrangement (2) exerts force on the seal ring, forcing it against the inclined element surface. The outer or inner ring seal surface of the seal ring has an inclined seal ring surface (11) sealing against the inclined element surface. The other one has an opposite seal ring surface (13) arranged at the radially opposite side. The inclined seal ring surface is moves along the inclined element surface with sealing contact.