发明名称 FLUID FILTRATION AND DISPENSING SYSTEM
摘要 <p>The invention disclosed herein is a fluid filtration and dispensing system including a container having a reservoir for unfiltered fluid. A dispensing and filtering assembly is also provided and is adapted to sealingly engage the container so that the fluid reservoir is airtight. The dispensing and filtering system having a housing and a pump assembly that is adapted to increase the air pressure within the unfiltered fluid reservoir. A filter is also provided and is disposed within a fluid passageway which includes a fluid inlet and a fluid outlet. The fluid inlet is positioned within the unfiltered fluid reservoir. The filter is disposed between the fluid inlet and the fluid outlet so that fluid entering the fluid passageway through the fluid inlet must pass through the filter prior to exiting the fluid passageway via the fluid outlet. Thus, when the pump assembly is actuated, air pressure within the reservoir increases so that unfiltered fluid contained within the airtight reservoir enters the fluid inlet, flows through the fluid passageway, through the filter and through the fluid outlet.</p>
申请公布号 WO2000071468(A1) 申请公布日期 2000.11.30
申请号 US2000014756 申请日期 2000.05.26
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