HOSE TERMINATION FITTING Russian patent published in 1994 - IPC

FIELD: flexible pipelines. SUBSTANCE: end section of flexible pipe is turned inside out through 180 deg and is disposed on cylindrical extension of nipple, bearing against the end face of its shoulder. Power braiding encompassing the flexible pipe is secured in circular recess of nipple by squeezing the sleeve. Outside diameter of extension is not smaller than the design inside diameter of power braiding minus four times the thickness of flexible pipe. Outside diameter of shoulder is not larger than that of the pipe end portion. The end face of shoulder has a toroidal hollow with circular projections, coinciding with external surface of end face of turned-out pipe portion. Inner surface of sleeve is equidistant from external surface of the pipe. EFFECT: improved design. 3 cl, 3 dwg