Sump filter with filter element cartridge
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United States of America Patent
Stats
-
Oct 16, 2007
Grant Date -
Apr 28, 2005
app pub date -
Sep 2, 2004
filing date -
Mar 2, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sump filter assembly wherein a filter element that may or may not be removably disposed in a filter housing is sealingly engaged with the filter housing by way of a sealing member to separate the filter housing cavity between dirty and clean spaces. The filter element is provided with filtration material with a portion thereof embedded in the filter element, the filter element is further provided with a sealing member retaining shoulder to ensure proper placement of the sealing member in the assembly, with the sealing member being an O-ring or gasket member, among other things, and a bypass valve for cold flow of transmission fluid is optionally provided.
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