IP Library Granted Patent US 7,740,678
Granted Patent B2
US 7,740,678 · App. 11/834,905 · Granted Jun 22, 2010

High capacity filter

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Quick Facts
Patent No.
US 7,740,678
App. No.
11/834,905
Granted
Jun 22, 2010
Kind
B2
Abstract

A filter element has first and second subelements providing increased media providing improved performance and packaging options. The first and second subelements provide first and second flow paths in parallel with each other along designated flow path portions.

Claims (1)

1. A filter element extending axially along an axis between distally opposite first and second axial ends, and comprising a first subelement having a first flow path therethrough from a first upstream face to a first downstream face, and a second subelement having a second flow path therethrough from a second upstream face to a second downstream face, said first and second flow paths being in parallel with each other, an end cap assembly at said first axial end and providing a plurality of radial flow passages from said first upstream face to second upstream face, wherein said end cap assembly comprises a cage extending axially and radially along a taper from said first axial end and having a plurality of circumferential louvers providing said radial flow passages, said louvers being spaced from each other along said taper.

Assignments (2)
CHANGE OF NAME Recorded Dec 29, 2025
From: CUMMINS FILTRATION IP, INC.
To: ATMUS FILTRATION IP INC.
Reel/Frame 074103/0532 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2007
From: GUNDERSON, LARRY T.; SCHWARTZ, SCOTT W.; HECKEL, SCOTT P.; HENKE, BRAD
To: CUMMINS FILTRATION IP, INC.
Reel/Frame 019721/0256 →