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公开(公告)号:US08056172B2
公开(公告)日:2011-11-15
申请号:US10852927
申请日:2004-05-24
申请人: Rick A. Schneider , Steven R. Fricke , Michael S. Short , James R. Sawyer , Phillip E. Lindeman , Michael R. Carey
发明人: Rick A. Schneider , Steven R. Fricke , Michael S. Short , James R. Sawyer , Phillip E. Lindeman , Michael R. Carey
IPC分类号: D06F39/00
CPC分类号: A47L15/4268 , A47L15/4209 , D06F39/12
摘要: A side panel for a fabric care appliance is described. The side panel includes an embossed pattern for increasing a first natural frequency (or first harmonic) of the side panel. Preferably, the first natural frequency is substantially higher than any ordinary operating frequency or driving frequency of the appliance. For example, in a washing machine, the first natural frequency of the side panel is preferably at least 1.6 times greater than the maximum rotational frequency of a drum or tumbler of the machine.
摘要翻译: 描述了用于织物护理器具的侧面板。 侧板包括用于增加侧板的第一固有频率(或第一谐波)的压花图案。 优选地,第一固有频率基本上高于设备的任何普通工作频率或驱动频率。 例如,在洗衣机中,侧面板的第一固有频率优选为机器的滚筒或滚筒的最大转速的至少1.6倍。