Self-cleaning filter assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 10, 1992
Issued Date -
N/A
app pub date -
Mar 1, 1991
filing date -
Aug 21, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A liquid intake assembly includes a filter member having a shower ring for removing solids from the outside surface of the filter member. The shower ring has an annular portion surrounding the filter member and a plurality of nozzle members for directing pressurized fluid in streams adjacent to and generally parallel to the outside surface of the filter member. The streams generate currents in the suspension removing the solids from the outside surface of the filter member.
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