Title:
流体輸送管を修理する方法
Document Type and Number:
Japanese Patent JP6730184
Kind Code:
B2
Abstract:
A reinforcement strip (20) suitable for repairing a fluid transport pipe (10) during which the strip is wound, under traction, around the portion of the pipe where the repair needs to be made at the same time that a crosslinking resin is applied to the strip in such a way as to form a sleeve around the portion to be repaired. The reinforcement strip includes at least one integrated metal wire, the electrical properties of the wire being used for operations including crosslinking the resin, detecting the portion of the pipe that includes the sleeve or detecting repaired portions of the pipe that have increased in diameter due to a thinning of the wall of the pipe.
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Inventors:
Bledria, Stanislas
Surimani, Asan
Surimani, Asan
Application Number:
JP2016530625A
Publication Date:
July 29, 2020
Filing Date:
July 30, 2014
Export Citation:
Assignee:
Threex engineering
International Classes:
F16L53/34; F16L53/38; F16L55/18
Domestic Patent References:
| JP59118441A | ||||
| JP49091790U | ||||
| JP1141297A | ||||
| JP63072891A | ||||
| JP59169478U | ||||
| JP2004279247A |
Foreign References:
| US4797604 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation