System for directly coupling two coaxial rotary shafts, and the relative device

摘要

System and device for directly coupling two coaxial rotary shafts (1,4), one of which is to transmit torque to the other, comprising a sleeve (3) having the same shape as the male shaft (1) and precisely reproducing its profile, and being of such a thickness as to be able to be inserted in the female shaft (4) with precision. <IMAGE>