公开(公告)号：US20230051711A1

公开(公告)日：2023-02-16

申请号：US17401212

申请日：2021-08-12

申请人： Freudenberg Oil & Gas, LLC.

发明人： Hanif NAZARI ,  Finn FREDRIKSEN

IPC分类号： F16L23/032 ,  F16L23/024

摘要： A pipe connection swivel joint assembly includes a pipe member having an end flange with a conical proximal surface. A split ring assembly includes a pair of swivel ring halves each having a conical inner surface disposed against the conical proximal surface of the pipe member. The pair of swivel ring halves further include a plurality of mounting holes extending axially through the pair of swivel ring halves and a plurality of ring fastening holes. An outer ring is connected to the pair of swivel ring halves by a plurality of split ring fasteners engaged with the plurality of ring fastening holes. The outer ring supports a pair of distance plates that are disposed between opposing ends of the pair of swivel ring halves.