The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2018
Filed:
Jul. 01, 2014
Cummins Filtration Ip, Inc., Minneapolis, MN (US);
Brian W. Schwandt, Fort Atkinson, WI (US);
Scott P. Heckel, Stoughton, WI (US);
Saru Dawar, Madison, WI (US);
Chirag D. Parikh, Madison, WI (US);
Christopher E. Holm, Madison, WI (US);
Peter K. Herman, Stoughton, WI (US);
Gregory W. Hoverson, Columbus, IN (US);
Rohit Sharma, Pune, IN;
Benoit Le Roux, Fouesnant, FR;
Jean-Luc Guichaoua, Combrit, FR;
Shiming Feng, Fitchburg, WI (US);
Gerard Malgorn, Quimper, FR;
Arun Janakiraman, Madison, WI (US);
Jerald J. Moy, Oregon, WI (US);
Himani Deshpande, Madison, WI (US);
Barry M. Verdegan, Stoughton, WI (US);
Howard E. Tews, Beloit, WI (US);
Roger L. Zoch, McFarland, WI (US);
Cummins Filtration IP Inc., Columbus, IN (US);
Abstract
An internal combustion engine crankcase ventilation rotating coalescer includes an annual rotating coalescing filter element, an inlet port supplying blow by gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering clean separated, air from the exterior of the rotating element. The direction of flow by gas inside-out, radially, outwardly from the hollow interior to the exterior.