Filter cartridge

Details Filter cartridge Filter cartridge

2007-09-14

2011-10-25

Nguyen, Nam (Department: 1778)

Liquid purification or separation

Serially connected distinct treating with or without storage...

One unit inside another

C210S315000, C210S338000, C210S342000, C210S450000, C210S493200

Reexamination Certificate

active

08043504

ABSTRACT:
A filter cartridge that is designed to accommodate differences in lengths between an outer filter media and an inner filter media by providing a flexible connection between the inner filter media and the outer filter media. In addition, the endplates of the inner filter and the outer filter together define a gasket groove that receives a gasket. Using the endplates of the inner and outer filter media to define the gasket groove eliminates a mold parting line that can lead to fluid leakage.

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patent: 2007/149497 (2007-12-01), None

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