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:
May. 19, 2026
Filed:
Mar. 11, 2020
Cummins Inc., Columbus, IN (US);
Scania Cv Ab, Södertälje, SE;
Eric A. Benham, Columbus, IN (US);
Mustafa Utku Unal, Sodertajlje, SE;
Donald J. Benson, Columbus, IN (US);
Samuel David Griffith Magnuson, Columbus, IN (US);
Benjamin Scott Myser, Batesville, IN (US);
Cummins-Scania HPCR System, LLC, Columbus, IN (US);
Abstract
The present disclosure provides a high-pressure fuel pump having barrel sets comprising offset, opposing barrel units within the same plane and having plungers disposed therein. The high-pressure fuel pump further includes a camshaft having at least one offset lobe and a cam ring encircling the lobe and in contact with the plungers, which translate the rotational movement of the camshaft to longitudinal movement of the plungers, controlling inflow, compression, and outflow of fuel within the pump.