NONDETACHABLE JOINT Russian patent published in 1997 - IPC

Abstract RU 2079764 C1

FIELD: mechanical engineering. SUBSTANCE: nondetachable joint comprises a pipe made of plastic and metallic end part, radial sharpened fastening members, threaded cutting for joining answered parts, rigid supporting ring collar, and cylindrical shank made of reinforcing fiber glass. The surfaces of the radial sharpened fastening members are inclined and provided from the side opposite to the supporting belt. EFFECT: enhanced reliability. 5 dwg

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RU 2 079 764 C1

Authors

Isaev V.P.

Solov'Ev I.A.

Jaganov V.N.

Dates

1997-05-20Published

1993-09-24Filed