发明名称 |
Washing machine having punch-washing function |
摘要 |
A pulsator with an improved structure having a punching function is used in a washing machine. The pulsator of the present invention is composed such that a rotating member has a guiding dimple formed on its upper end surface, and an elevating member has a guiding protrusion projected from the inner surface. According to this pulsator, non-symmetrical water flow and up-and-down water flow can be generated easily so that the entanglement of the washing articles can be minimized, and the washing is carried out effectively.
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申请公布号 |
US5638704(A) |
申请公布日期 |
1997.06.17 |
申请号 |
US19950555099 |
申请日期 |
1995.11.08 |
申请人 |
GOLDSTAR CO., LTD. |
发明人 |
KIM, JUNG HO;CHUNG, HAE YOONG;KIM, HYUNG SUP;LEE, BYEONG HOON;ROH, YOUNG HOON |
分类号 |
D06F15/00;D06F13/02;D06F17/10;D06F23/04;(IPC1-7):D06F13/04 |
主分类号 |
D06F15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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