COMBINED HIGH-PRESSURE PIPE Russian patent published in 1997 - IPC

Abstract RU 2098709 C1

FIELD: manufacture of high- pressure pipes, 10 to 20 MPa made from composite materials. SUBSTANCE: longitudinal layer 6 of load- bearing envelope 5 in combined high-pressure pipe is made in form of bundles of tapes containing two rectilinear sections 8 and curvilinear sections 9 passed through thimbles 10. Elements of termination of longitudinal layer are made in form of projections 4 on taper outer surface of bushes 2 over circumference. Thimbles engageable with taper surface of bushes 2 are fitted on projections 4. EFFECT: enhanced reliability. 1 dwg

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RU 2 098 709 C1

Authors

Bezhenar' S.A.

Maevskij R.Ju.

Maevskij Ju.E.

Dates

1997-12-10—Published

1995-10-26—Filed