FLEXIBLE REINFORCED HOSE WITH VACUUM INSERT Russian patent published in 2008 - IPC F16L11/08

Abstract RU 2322631 C1

FIELD: high-pressure pipeline transport.

SUBSTANCE: flexible reinforced hose comprises a special vacuum insert that is made of a rubber hose whose outer diameter is equal to or less than the inner diameter of the rubber-cord shell. The faces of the insert are provided with metallic rings.

EFFECT: enhanced reliability and simplified manufacturing.

2 dwg

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RU 2 322 631 C1

Authors

Anikin Evgenij Sergeevich

Komarov Jurij Petrovich

Dates

2008-04-20—Published

2006-11-07—Filed