| 摘要 |
<p>Device comprising a curved main composite spring 1, 1' with low radial stiffness, connecting the fastening means 4, 4' to one another and delimiting between them a space of overall tubular shape. This device further comprises a tubular secondary composite spring 2 arranged inside the said space, being fixed to one 4' of the said fastening means, this secondary spring 2 serving as a compression and tension stop for the said main spring 1, 1', as well as serving to limit the radial displacements of the latter, due to the relative movements of the said means 4, 4'. <IMAGE></p> |
