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:
Jun. 25, 2024
Filed:
May. 15, 2020
Applicant:
Cummins Filtration Ip, Inc., Columbus, IN (US);
Inventors:
Kenneth M. Tofsland, Stoughton, WI (US);
Christopher E. Holm, Madison, WI (US);
Chirag D. Parikh, Madison, WI (US);
Rajath Martin, Madison, WI (US);
Assignee:
Cummins Filtration IP, Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 45/14 (2006.01); F01M 13/04 (2006.01);
U.S. Cl.
CPC ...
F01M 13/04 (2013.01); B01D 45/14 (2013.01); F01M 2013/0422 (2013.01);
Abstract
An axial flow element for use in a liquid separation system for an internal combustion engine includes a hub, a groove, a locking member, and a flat layer. The hub includes a cylindrical outer surface. The groove is disposed in the outer surface. The groove extends in a substantially longitudinal direction along the hub from a first end of the hub to a second end of the hub. The locking member is disposed in the groove. The flat layer is disposed between the hub and the locking member.