Abstract: A device for damping vibrations suffered by a cable and intended to be integrated into a recess for the cable that has a larger cross- section than the cross-section of the cable. The device has at least two tips with tubular cross-sections that are attached to the surface of the cable and a flexible portion connecting the tips together and extending to the interior wall of the recess.

Abstract: Disclosed is a device for damping vibrations suffered by a mineral-insulated cable or a flexible cable, intended for being integrated into a recess having a larger cross-section than the cross-section of the cable, the device including: —at least two tips having a tubular cross-section, suitable for being attached to the surface of the cable, —at least one contact element constituting a flexible element with resilient behavior, preferably made of metal, extending from the tips and connecting same together, the flexible element being configured so that, when the device is assembled on the surface of the mineral-insulated or flexible cable and the cable is integrated into the recess, the flexible element is bearing on at least one bearing point of the inner wall of the recess, thus damping the vibrations suffered by the cable.