METHOD OF COATING INNER SIDE OF PIPES Russian patent published in 1997 - IPC

Abstract RU 2076990 C1

FIELD: pipe line engineering. SUBSTANCE: hose facing material based on an reinforcing filler is introduce from one end of a pipe. The filler is impregnated with thermosetting binder and interposed between hoses made of thermoplastic films. The hose material is pressed to the inner side of the pipe under the action of the pressure of fluid and then it is solidified. EFFECT: simplified method. 1 tbl

Similar patents RU2076990C1

Title	Year	Author	Number
METHOD OF SANITATION OF INNER SURFACE OF PIPE LINE OF HEATING SYSTEM AND HOSE FOR ITS REALIZATION	1996	Khramenkov S.V. Drejtser V.I. Zagorskij V.A.	RU2111408C1
METHOD OF COATING INNER SURFACE OF PIPE LINE	1994	Drejtser V.I. Khramenkov S.V. Zagorskij V.A. Alekseev S.A.	RU2081368C1
METHOD FOR COATING OF PIPE INNER SURFACE	1993	Drejtser Vladimir Isaakovich[Ru] Shpjurer Khervig[De]	RU2037732C1
METHOD OF COATING INNER SIDE OF PIPE LINER	1994	Drejtser V.I. Beljaev A.D. Kvaskov A.B. Saburin S.V. Klimov N.P.	RU2075687C1
METHOD FOR PIPELINE FACING	1998	Drejtser V.I. Pleshkov L.V. Beljaev A.D. Korobov V.I.	RU2145029C1
METHOD OF APPLYING COAT ON INNER SURFACE OF PIPE LINE	1997	Drejtser V.I. Pleshkov L.V. Pakhomov A.N.	RU2141602C1
METHOD OF APPLYING COATINGS ON THE INNER SURFACE OF PIPELINES	1993	Zagorskij V.A. Drejtser V.I. Lapitskij V.A. Khramenkov S.V.	RU2037420C1
METHOD OF COATING INNER SURFACE OF PIPE LINE	1997	Drejtser V.I. Zagorskij V.A. Pleshkov L.V.	RU2141072C1
COAT FOR REPAIR OF INNER SURFACE OF PIPE LINE, METHOD AND DEVICE FOR LOCAL APPLICATION OF THIS COAT ON INNER SURFACE OF PIPE LINE	2000	Khramenkov S.V. Drejtser V.I. Pleshkov L.V. Sokolov S.V.	RU2174640C1
METHOD OF APPLYING COAT ON INNER SURFACE OF PIPE LINES	1995	Drejtser V.I. Glukhovskij I.I. Kamenetskij A.B. Kukushkin B.M.	RU2084751C1

RU 2 076 990 C1

Authors

Drejtser V.I.

Kremishenskij V.A.

Pakhomov A.N.

Cherkasova O.F.

Dates

1997-04-10—Published

1994-04-25—Filed