Invention Grant
- Patent Title: Filter media
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Application No.: US14561530Application Date: 2014-12-05
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Publication No.: US09752541B2Publication Date: 2017-09-05
- Inventor: Kevin Martin , Jason Jura , Bryant Morris
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agent Bart A. Fisher
- Main IPC: F02M35/024
- IPC: F02M35/024 ; B01D46/52 ; B01D46/00

Abstract:
A filter media includes flutes, forward plugs, and aft plugs. Each of the flutes has a forward flute face, an aft flute face, and a flute body defining a flute conduit to convey the fluid. The forward plugs are disposed in alternating ones of the flutes. Each forward plug includes a plug base and an aerodynamic plug nose. The aerodynamic plug nose has a center axis and a nose surface tapering outwardly from the center axis towards the plug base. The plug nose is configured to aerodynamically redirect a flow of the fluid away from the center axis. The flutes that have forward plugs include a flute outlet disposed at the aft flute face. The aft plugs are disposed in the flutes adjacent to the flutes that have corresponding forward plugs. The flutes that have aft plugs include a flute inlet disposed at the forward flute face.
Public/Granted literature
- US20160160815A1 Filter Media Public/Granted day:2016-06-09
Information query