Eingespannte Rohrverbindung.

摘要

A restrained pipe joint (11) is provided for affixing the spigot end (12) of a first pipe into the socket end (10) of a second pipe. The pipe joint (11) includes a circular restraining ring (26) and a retainer ring (34) which includes a groove ring (36) and a plurality of locking segments (38). When the retaining ring (34) is tightened, the retaining ring (34) is forced against the circular restraining ring (26), thereby engaging the locking segment teeth (40) into the spigot end (12) of the first pipe. The groove ring (34) abuts the circular restraining ring (26) which holds the spigot end (12) of the first pipe within the socket end (10) of the second pipe.