公开(公告)号：US3741591A

公开(公告)日：1973-06-26

申请号：US3741591D

申请日：1971-12-29

Applicant: UNIVERSAL OIL PROD CO

Inventor： FESSLER L ,  DAVIS W

IPC: F16L27/053 ,  F16L27/06

CPC classification number: F16L27/06 ,  F16L27/053

Abstract: Compact ball joint assembly for piping system has ball and socket portions which may be formed of pipe. A reaction member held internally of the socket portion by retaining means such as a retaining ring or radially extending socket screws provides a support for a plurality of adjustment screws which can be moved in a direction parallel to the axis of the socket portion for forcing a pressure ring positioned for axial movement within the socket against a sealing ring which bears against the ball portion of the joint.

Abstract translation: 用于管道系统的紧凑型球窝接头组件具有可由管形成的球窝部分。 通过诸如保持环或径向延伸的插座螺钉之类的保持装置在插座部分内部保持的反作用构件为多个调节螺钉提供支撑，所述支撑可以在平行于插座部分的轴线的方向上移动，以迫使压力 环定位成在插座内轴向移动抵靠靠在接头的球部上的密封环。