STATOR AND MOTOR HAVING THE SAME

摘要

PURPOSE: A stator and a motor including the same are provided to minimize a cogging torque by including a groove which is inwardly formed on the end of the teeth of the stator. CONSTITUTION: A rotor(130) is combined with a magnet on the inner surface. A shaft is combined with the rotor. A sleeve rotatably supports a shaft. A stator(140) has a groove on the outer surface facing the magnet. A base(110) supports the sleeve and the stator.