Crankcase ventilation inside-out flow rotating coalescer

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United States of America Patent

PATENT NO 8794222
SERIAL NO

12969742

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Abstract

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An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.

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Patent Owner(s)

  • CUMMINS FILTRATION IP, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dawar, Saru Madison, US 17 321
Deshpande, Himani Madison, US 9 153
Feng, Shiming Fitchburg, US 13 202
Goichaoua, Jean-Luc Combrit, FR 1 72
Heckel, Scott P Stoughton, US 33 1155
Herman, Peter K Stoughton, US 136 2353
Holm, Christopher E Madison, US 91 1373
Hoverson, Gregory W Columbus, US 27 541
Janakiraman, Arun Madison, US 27 321
Le, Roux Benoit Fouesnant, FR 14 243
Malgorn, Gerard Quimper, FR 43 583
Moy, Jerald J Oregon, US 25 952
Parikh, Chirag Madison, US 5 72
Schwandt, Brian W Fort Atkinson, US 72 1341
Sharma, Rohit Pune, IN 40 719
Steffen, Bryan P Oregon, US 6 63
Tews, Howard E Belolt, US 6 203
Verdegan, Barry M Stoughton, US 92 2866
Zoch, Roger L McFarland, US 28 694

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