Fluid filter with filter bypass valve and sealing surface on filter element side
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 13, 2005
Grant Date -
N/A
app pub date -
Apr 28, 2000
filing date -
Mar 16, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a fluid filter with a housing and a filter element replaceably located in said housing, and with a filter by pads valve having a valve body held in the housing that is movable against the action of a spring from the closed position in which it cooperates with a sealing surface, into an open position in which it permits a fluid flow to bypass the filter element. The invention proposes that the sealing surface associated with the valve body be formed by the replaceable filter element.
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Family
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Cited Art Landscape
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