A travelling field machine with a stator and a rotor, each of which comprising at least one stator coil or one rotor coil, respectively, with the stator or the rotor, respectively, comprising a soft magnetic iron body with a stator or rotor back, respectively, in which spaced grooves are formed, generating teeth and the stator or rotor coils, respectively, comprising conductor bars arranged in the grooves of the stator or the rotor, respectively, and end windings arranged at the end faces of the stator or the rotor, respectively, and with the stator or rotor coils, respectively, in the area of the end windings being angled at least partially and essentially transverse to the bottom of the grooves and protruding from the bottom of the grooves at least partially in the direction of the stator or rotor backs, respectively.
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