METALLIC HOSE Russian patent published in 1999 - IPC

Abstract RU 2140035 C1

FIELD: high pressure systems. SUBSTANCE: hose includes sleeve with fixing screw arranged in its lateral surface and having two smooth cylindrical ends. One end engages with through lengthwise groove of captive nut, another - with lengthwise groove of nipple. Diameters of smooth cylindrical ends of screw are less than width of grooves of nut and nipple. Outer thread diameter of screw is more than width of grooves of captive nut, screw length is less than half-difference of inner diameter of sleeve thread and diameter of arrangement of bases of nipple grooves but it is more than half-difference of outer diameter of sleeve thread and outer diameter of nipple. EFFECT: enhanced reliability of hose. 2 dwg

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RU 2 140 035 C1

Authors

Prokhorov V.P.

Dates

1999-10-20—Published

1997-02-06—Filed