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1. WO2018134657 - COMPOSITE CONICAL SLEEVE

Publication Number WO/2018/134657
Publication Date 26.07.2018
International Application No. PCT/IB2017/057607
International Filing Date 04.12.2017
IPC
F16L 55/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
10Means for stopping flow in pipes or hoses
CPC
F16L 55/171
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
16Devices for covering leaks in pipes or hoses, e.g. hose-menders
168from outside the pipe
17by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
171the ring or the sleeve being tightened by a wedge section
Applicants
  • VINOKUROV, Valeriy Ivanovich [RU]/[RU]
  • YUDIN, Valeriy Vladimirovich [RU]/[RU]
  • MUGINOV, Roman Radifovich [RU]/[RU]
Inventors
  • VINOKUROV, Valeriy Ivanovich
  • YUDIN, Valeriy Vladimirovich
  • MUGINOV, Roman Radifovich
Agents
  • NOSYREVA, Elena
Priority Data
201710177420.01.2017RU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITE CONICAL SLEEVE
(FR) MANCHON CONIQUE COMPOSITE
Abstract
(EN)
A device for repairing pipelines comprises a sleeve adhered to a pipeline, said sleeve being made of a cured composite material in the form of a truncated cone with a cylindrical passage passing along an axis, the diameter of the passage being equal to the outer diameter of the pipeline being repaired, and a side wall, the inner surface of the side wall corresponding to the outer surface of the sleeve, wherein the side wall is made of a cured composite material. The invention provides improvement of performance reliability of the repaired pipeline.
(FR)
L'invention concerne un dispositif de réparation de canalisations comprenant un manchon collé à une canalisation, ledit manchon étant constitué d'un matériau composite durci sous la forme d'un cône tronqué doté d'un passage cylindrique passant le long d'un axe, le diamètre du passage étant égal au diamètre extérieur de la canalisation en cours de réparation, et d'une paroi latérale, la surface intérieure de la paroi latérale correspondant à la surface extérieure du manchon, la paroi latérale étant constituée d'un matériau composite durci. L'invention permet d'améliorer la fiabilité de performance de la canalisation réparée.
Also published as
IR139750140003008003
Latest bibliographic data on file with the International Bureau