Oscillating electric motor especially for providing reciprocating motion on textile machines

摘要

The rotor (4) is bell-shaped and contains no iron. The windings (6) are permanently connected along the rotor axis (10) by a connection (8) through the stator (2). The angle of rotation is limited by stops, preferably to less than 180 deg . The stator (2) has an inner (36) and outer (12) section to provide a bell-shaped gap.