发明名称 Circulation and drain system in a washing machine and a method thereof
摘要 A washing machine having an improved structure in circulation and drain of washing water are disclosed. The washing machine includes a main body, a water tub which is disposed in the main body, a drain line in which washing water drained from the water tub flows, a circulation line in which washing water returning to the water tub flows, a discharge line in which washing water discharged out of the main body flows, a pump which flows the washing water such that the washing water drained from the water tub returns to the water tub or is discharged out of the main body, a flow path switching device having a single reciprocating member which opens and closes the circulation line or the discharge line, and an operating unit which operates the flow path switching device.
申请公布号 US8302432(B2) 申请公布日期 2012.11.06
申请号 US20090369061 申请日期 2009.02.11
申请人 CHUNG SEUNG HWAN;AHN SEUNG KWUN;SAMSUNG ELECTRONICS CO., LTD. 发明人 CHUNG SEUNG HWAN;AHN SEUNG KWUN
分类号 D06F33/00 主分类号 D06F33/00
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