| 摘要 |
A flexible hose having a wall comprising at least one interlayer (3, 4), to ensure mechanical strength, and two sealing layers (1, 2) lying one on each side of the interlayer. The wall includes an intermediate ply (5) of wires made of a shape-memory material that are arranged and oriented so that their contraction, when the temperature rises, opposes the mechanical deformation of the wall under the effect of pressure.
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