Patent ID: 6913225

Claim:
A construction to be used in a carrier rocket or a satellite, the construction comprising: a first essentially rotationally symmetrical construction part made from a composite material, the first construction part including: two essentially parallel walls; and a core arranged between the two walls; a second essentially ring shaped construction part; and means for joining the first and the second construction parts, the means for joining the first and second construction parts including: a first ring-shaped fastening element extending a complete turn around the first construction part, between the two walls of the first construction part, and being provided with several threads essentially evenly distributed in the circumferential direction of the first construction part, the first fastening element being arranged between the two walls of the first construction part in such a way that the threads are accessible via an end surface of the first construction part that faces the second construction part, wherein the first fastening element is so arranged that a center axis of the respective thread extends essentially in parallel with the pair of walls; and a plurality of second fastening elements, each provided with a thread, the second fastening elements extending through cavities formed in the second construction part and are screwed into the first fastening element so as to secure the two construction parts to one another.