| 摘要 |
PURPOSE: A motor and a dish washer thereof are provided to improve the lifespan of a part by reducing the friction between the parts in an axial direction. CONSTITUTION: A dish washer comprises a tub(120), a fluid injecting part(130), an impeller, and a motor. The tub forms a washing space. The fluid injecting part sprays a fluid on the tub. The impeller supplies the fluid to the fluid injecting part during a rotation process. The motor rotates the impeller. The motor comprises a stator, a rotor, and a thrust generating part. The rotor is rotatably arranged in the stator. The thrust generating part generates thrust towards the axial direction.
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