PIPE Russian patent published in 2004 - IPC

Abstract RU 2236627 C2

FIELD: flexible pipes.

SUBSTANCE: pipe has the ring members made of flexible material and jointed to each other. The pipe is composed of individual parts separated by steel flanges. The projecting parts of the flanges are provided with openings for rods which are used for fastening the ring members to each other and abutting the individual parts to form a pipe with the use of the rod ends. The butts are sealed with rubber-bituminous mastics.

EFFECT: enhanced reliability.

3 dwg

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RU 2 236 627 C2

Authors

Lukasik V.A.

Antsupov Ju.A.

Golovanchikov A.B.

Davydova V.N.

Lopastejskaja T.I.

Smotrov V.M.

Shunkevich S.B.

Dates

2004-09-20Published

2002-06-06Filed