发明名称 Fluid filtering system with variable filter layer
摘要 A permanent fluid filtering system includes a cylindrical body having an upper end, to which an inlet tube is connected, and a lower end, to which an outlet tube is connected, and a latitude thread filter assembly disposed within the cylindrical body. The latitude thread assembly is compressible and expandable in accordance with a fluid flowing direction, thereby varying a porous structure of the filter assembly. The permanent fluid filtering system further includes a fluid flow stabilizing plate for stabilizing the flow of dirty fluid fed inside the body through the inlet tube.
申请公布号 US5984108(A) 申请公布日期 1999.11.16
申请号 US19980163602 申请日期 1998.09.30
申请人 CHOI, CHOONG-HYUN 发明人 CHOI, CHOONG-HYUN
分类号 C02F1/44;B01D24/38;B01D29/11;B01D29/62;B01D29/66;B01D29/88;B01D35/10;B01D39/04;C02F1/28;(IPC1-7):B01D39/02;B01D24/12;B01D35/28 主分类号 C02F1/44
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