Liquid purification or separation – Diverse distinct separators – Including a filter
Patent
1989-09-21
1992-02-18
Dawson, Robert A.
Liquid purification or separation
Diverse distinct separators
Including a filter
210305, B01D 2128
Patent
active
050891324
ABSTRACT:
A filter assembly for filtering contaminants from liquid. A housing has a filtering chamber and an inlet port and an outlet port communicating with the chamber for flow of liquid therethrough. Filter media is located in the filtering chamber for filtering contaminants from liquid flowing through the chamber. A sump region is provided in the filtering chamber for collection of contaminants from the liquid, and a separator member is located in the filtering chamber and substantially separating the filter media and sump region. The separator member provides for communication of the contaminants into the sump region but tends to trap contaminants from the liquid received in the sump region.
REFERENCES:
patent: 1035653 (1912-08-01), Stubbe
patent: 1723374 (1929-08-01), Roehr
patent: 4371437 (1983-02-01), Iwasaki et al.
Sussich Marino R.
Sussich Paul
Dawson Robert A.
Kagisho Pty. Ltd.
Savage Matthew O.
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