发明授权
- 专利标题： Washing machine having punch-washing function
- 专利标题（中）： 洗衣机具有冲洗功能
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申请号： US555099申请日： 1995-11-08
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公开(公告)号： US5638704A公开(公告)日： 1997-06-17
- 发明人: Jung Ho Kim , Hae Yoong Chung , Hyung Sup Kim , Byeong Hoon Lee , Young Hoon Roh
- 申请人： Jung Ho Kim , Hae Yoong Chung , Hyung Sup Kim , Byeong Hoon Lee , Young Hoon Roh
- 申请人地址： KRX Seoul
- 专利权人： Goldstar Co., Ltd.
- 当前专利权人： Goldstar Co., Ltd.
- 当前专利权人地址： KRX Seoul
- 优先权： KRX6986 19930429; KRX13986 19930726; KRX13987 19930726; KRX14446 19930728; KRX1387 19940126; KRX2955 19940218
- 主分类号： D06F15/00
- IPC分类号： D06F15/00 ; D06F13/02 ; D06F17/10 ; D06F23/04 ; D06F13/04
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.
公开/授权文献
- US5089976A Color normalization process 公开/授权日：1992-02-18
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