Rotor for an electric motor

摘要: The invention relates to a rotor (10) for an electric motor, in particular multi-phase or single-phase comprising permanent-magnetic ceramic cylinder (1) made of imperforate solid material and provided with moulded-on plastic elements (5) on at least the end faces (3), which carry axially projecting shaft portions (6) rotatably journalling (10), (3) being formed recesses engaging (4).