Show metadata Hide metadata

(19)

(11)

2 018 579

(13)

(51)

IPC

(21) (22)

Application

4925751/03, 1991-04-09

(22)

Actual filing date

1991-04-09

(45)

Published

1994-08-30

(72)

Inventor

Gumerov A.G.Askarov R.M.Ikhsanov D.F.Gumerov R.S.Ozerjanskij A.I.Zabela K.A.Karamyshev V.G.Chepurskij V.N.Khajrullin F.G.Safin R.A.

(73)

Holder

Institut Problem Transporta Ehnergoresursov

METHOD OF DEEPENING UNDERWATER PIPE LINE AND DEVICE FOR REALIZATION THE SAME Russian patent published in 1994 - IPC

Abstract RU 2018579 C1

FIELD: pipe line construction. SUBSTANCE: working member is made as two anterior symmetrical rotors and two rotors located at an angle to vertical plane passing through pipe line axis. All the rotors are installed on one common frame. The anterior rotors form side walls of trench and the posterior rotors form bottom of the trench. Rotation axis of anterior rotors is perpendicular to vertical plane passing through pipe line axis.. EFFECT: simplified method. 2 dwg

Similar patents RU2018579C1

Title	Year	Author	Number
UNDERWATER TUBE DEEPER	0	Aksyuk Nikolaj Mikhajlovich Zabela Konstantin Alekseevich Ozeryanskij Aleksandr Iosifovich Majdanovich Nikolaj Alekseevich	SU1594250A1
METHOD OF UNDERWATER DIGGING OPERATIONS WITH USE OF SUCTION-TUBE DREDGE AND HYDRAULIC GIANT FOR UNDERWATER TRENCHING	1996	Starikov A.S. Belousov A.R. Matokhin V.F. Vorontsov V.I. Ovchinnikov V.V.	RU2107776C1
HYDRAULIC PIPE DEEPENER	0	Sukhanov Aleksej Aleksandrovich Goldin Ernst Romanovich Zabela Konstantin Alekseevich Galyuk Vasilij Kharitonovich Varanitskij Grigorij Gavrilovich	SU941767A1
PRODUCTION METHOD OF EXCAVATION AND LAYING WORKS AT ROUTING OF UNDERWATER PIPELINES, AND DEVICE FOR ITS IMPLEMENTATION	2011	Minaev Vsevolod Ioakimovich	RU2507431C2
CABLE LAYING TECHNIQUE	1998	Kulagin A.P. Kuz'Min V.I. Morozov E.M. Popov A.V.	RU2152678C1
WORKING BODY OF UNDERWATER PIPE-LOADER	2016	Minaev Vsevolod Ioakimovich	RU2695673C2
APPARATUS FOR UNDERWATER WORKING OF SOIL	0	Sukhanov Aleksej Aleksandrovich Pichkhadze Vladimir Semenovich	SU1116127A1
	0	Razumov V.T.	SU131170A1
	0		SU282854A1
HYDRAULIC CABLE-LAYING MACHINE	1991	Belov M.A. Vlasov A.V. Klenovitskij I.I. Moroz V.I. Solomin G.A.	RU2023821C1

RU 2 018 579 C1

Authors

Gumerov A.G.

Askarov R.M.

Ikhsanov D.F.

Gumerov R.S.

Ozerjanskij A.I.

Zabela K.A.

Karamyshev V.G.

Chepurskij V.N.

Khajrullin F.G.

Safin R.A.

Dates

1994-08-30—Published

1991-04-09—Filed