Assembly of two joined rotationally symmetrical objects made of materials with differing co-efficients of dilatation

摘要: Device for fixing a cover of composite material to the exhaust casing, consisting three rods (9) disposed between housing and cover. Triangular carry at their ends eyes (13, 14, 19, 20) cooperating on one hand, with clevises (15, 16) fixed (1) through axes (17, 18) and, secondly, (2) by fastener (23) pivots (21, 22). The is secured hood bolt (24). have in coaxial neighboring parts bearing surfaces (7, 8) sealing device (29).