| 摘要 |
<p>PURPOSE: A washing machine is provided to reduce the vibration of a drum by installing a ball balancer to a drum and by damping the origin of vibration with a suspension unit. CONSTITUTION: A washing machine comprises a tub which is connected to the origin of vibration through a vibration transfer insulating member, a drum which is pivotally included in the tub, a suspension unit which buffers and supports the origin of vibration, and a ball balancer(310) which is formed in the drum and comprises a lace(312a), a ball(312), and oil. The ball is accepted in the lace. The suspension unit is formed between a bearing housing and a cabinet.</p> |
