<p>There is disclosed a universal joint for multiple flowline system wherein all of the conduits pass through the interior of the joint. The conduits whichpass through the universal joint on axes offset from the pivot axes of the joint are provided with flexing means which enable the offset conduit to rotate around a pivot axis of the universal joint when the joint is flexed.</p>
申请公布号
NO803884(A)
申请公布日期
1981.06.22
申请号
NO19800003884
申请日期
1980.12.19
申请人
EXXON PRODUCTION RESEARCH CO,
发明人
ORTLOFF, JOHN ERNEST,;STELZER, CLARENCE FREDRICK, JR.,;HAYES, DONAL ROBERT,