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US 8,173,018 B2Granted
Fluid filter module including sealed boss
AssigneeDow Global Technologies LLC
InventorsScott T. Burr, Matthew J. Hallan, Matthew D. Mittag, Matthew J. Turpin, Gavin D. Vogel
Life of this patent
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Abstract
A fluid filter module including an end cap assembly disposed about at least one end of a tubular-shaped housing. The end cap assembly includes a base, fluid port and sealed boss which may optionally comprise an integrally molded structure.
Claims5
A fluid filter module comprising:
- a tubular-shaped housing extending along an axis between two opposing ends and defining an inner chamber,
- an end cap assembly located at each end of said housing where at least one end cap assemblies comprises:
- a base disposed concentrically about an end of said housing,
- a fluid port extending radially outward from said base, wherein said fluid port defines a passageway in fluid communication with said inner chamber, and
- at least one sealed boss extending radially outward from said base and defining a passageway to said inner chamber, wherein said seal boss comprises a top plate which prevents fluid communication with said inner chamber, an indent located at the center of said top plate and wherein said base, fluid port and sealed boss comprise an integral molded structure, and
- a filter located within the inner chamber of the housing.
3 more elements
Dependencies are inferred from the claim text.