Shaft output engine, particularly for aircraft, has flange and disk body of rotor disk which forms transmitting space for screw head of screw element

摘要

The shaft output engine (12) has a flange and a disk body (20a) of a rotor disk (18a) which forms a transmitting space (26) for a screw head (28) of a screw element (30). The transmitting space is locked radially upward concerning to a shaft (16) and opened radially downward, and is adapted to a dimension of the screw head.