Arrangement for torque transmission into pipe made of fiber compound material, comprising complementary conical elements

摘要

A first element (11) with a conical outer surface and a threaded inner surface is accommodated inside a second element (12) with a complementary conical inner and a cylindrical outer surface. Both elements (11, 12) are fixed inside a pipe (10) made of fiber compound material by press fitting or gluing. The second element (12) is produced of unidirectional positioned fibers, resulting in a high longitudinal stability and a slight yielding quality regarding lateral forces.