Fluid link to carry fluid current has first member, which is coupled with second member with the help of collar to bring about a rotating motion between them

摘要

Fluid link has first member (3) with which a first ring shaped slot is gated defining axis, limits a first inner ring and a first interference element, is coupled with second member (4) with a second rind shaped slot, second inner ring and second interference element with the help of a collar which provides a rotating motion between first and second member.