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:
Oct. 20, 2020
Filed:
Jan. 29, 2019
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Sandesh R. Patil, Pune, IN;
Joshua Bradley Bettis, Columbus, IN (US);
Yogesh Jagannath Patil, Nandurbar, IN;
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 35/10 (2006.01); F02M 25/06 (2016.01); F02M 21/04 (2006.01); F02B 37/16 (2006.01); F01M 13/00 (2006.01); F02B 29/04 (2006.01);
U.S. Cl.
CPC ...
F02M 35/10222 (2013.01); F01M 13/00 (2013.01); F02B 29/0406 (2013.01); F02B 37/16 (2013.01); F02B 37/162 (2019.05); F02M 21/047 (2013.01); F02M 25/06 (2013.01); F02M 35/10373 (2013.01); F02M 21/04 (2013.01); Y02T 10/121 (2013.01); Y02T 10/144 (2013.01); Y02T 10/32 (2013.01);
Abstract
Methods and devices are disclosed for introducing a fresh airflow, crankcase ventilation gases, fuel, and charge bypass flow upstream of a pressure source of an internal combustion engine.