发明名称 |
DISHWASHER PUMP AND FILTRATION |
摘要 |
A dishwasher includes a pump assembly which functions to chop all fluid entrained soil prior to directing fluid to upper and lower wash arms. A flow conduit leading to the upper wash arm is provided with a sampling port which directs a percentage of the fluid flow into a filter chamber having one or more fine mesh filter screens that open into the dishwasher tub basin. The filter chamber receives washing fluid through a sampling port that interconnects with the flow conduit. The filter chamber can be fluidly connected to a drain based on the position of a valve which opens when washing fluid recirculation ceases.
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申请公布号 |
CA2491583(A1) |
申请公布日期 |
2005.08.25 |
申请号 |
CA20042491583 |
申请日期 |
2004.12.31 |
申请人 |
MAYTAG CORPORATION |
发明人 |
ELICK, ROBERT A.;TULLER, BARRY E. |
分类号 |
A47L15/42;(IPC1-7):A47L15/42 |
主分类号 |
A47L15/42 |
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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