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:
Jan. 16, 2024
Filed:
Apr. 13, 2023
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Yang Su, Hubei, CN;
Xiaoli Huang, Wuhan, CN;
Steven E. Ferdon, Columbus, IN (US);
Ross A. Phillips, Columbus, IN (US);
Manoj M. Thete, Columubs, IN (US);
Brian J. Wright, Indianapolis, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 55/02 (2006.01); C22C 38/44 (2006.01); C21D 1/18 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/46 (2006.01); C23C 8/26 (2006.01); F02M 61/16 (2006.01);
U.S. Cl.
CPC ...
C22C 38/44 (2013.01); C21D 1/18 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/46 (2013.01); C23C 8/26 (2013.01); F02M 61/166 (2013.01);
Abstract
A fuel system, comprising at least one fuel component formed of a steel alloy comprising 0.01-0.31 wt. % carbon, 0.0-0.20 wt. % silicon, 0.15-0.50 wt. % manganese, 0.0-0.015 wt. % phosphorous, 0.0-0.001 wt. % sulfur, 4.80-5.20 wt. % chromium, 4.80-6.20 wt. % nickel, 0.60-0.80 wt. % molybdenum, 0.0-0.550 wt. % vanadium, and 2.000-2.400 wt. % aluminum, wherein the at least one fuel component is configured to come in contact with fuel when fuel is ran through the fuel system.