| 摘要 |
<p>The invention relates to a connection node for tubes whose materials are similar and which gives, in addition to lightness, a same expansion coefficient, which is not the case at the present time. The node is comprised of continuous filaments impregnated with resin, forming a hank which is introduced in the mould, and a torsion and a prestressed are applied to the yarns during stoving. The mould is an integral part of the node in order to increase its torsion qualities. Nodes for parabolic structure, platform framework for satellite are examples of numerous industrial applications.</p> |
