Non-planar media transmission filter apparatus and method...

Details Non-planar media transmission filter apparatus and method... Non-planar media transmission filter apparatus and method...

2007-08-21

2007-08-21

Lithgow, Thomas M. (Department: 1724)

Liquid purification or separation

With repair or assembling means

C210S445000, C210S493100, C210S493300

Reexamination Certificate

active

10827286

ABSTRACT:
A filter for use in engines or transmissions is provided comprising an outlet-side cover having a first wave-like region along the periphery of the outlet-side cover, a filter media tray having a second wave-like region along the periphery of the filter media tray wherein the filter media tray second wave-like region is in a generally complementary alignment with the first wave-like region of the outlet-side cover, a filter media fixed in a non-planar configuration between the first wave-like region of the outlet-side cover and the second wave-like region of the filter media, and an inlet-side cover joined to the outlet-side cover, wherein the filter media and the filter media tray is between the inlet-side cover and the outlet-side cover.

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patent: 08028376 (1996-01-01), None

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