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. 11, 2016
Filed:
Feb. 06, 2014
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Axel Otto zur Loye, Columbus, IN (US);
Geomy George, Indianapolis, IN (US);
Timothy P. Lutz, Columbus, IN (US);
Steven J. Kolhouse, Columbus, IN (US);
C. Larry Bruner, Greenwood, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 13/02 (2006.01); F02D 19/06 (2006.01); F02D 41/00 (2006.01); F02M 25/07 (2006.01); F02B 3/06 (2006.01); F02D 19/10 (2006.01); F02D 35/02 (2006.01); F02B 37/16 (2006.01); F02B 37/18 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0027 (2013.01); F02D 13/0215 (2013.01); F02D 19/105 (2013.01); F02D 35/023 (2013.01); F02D 41/0002 (2013.01); F02D 41/0025 (2013.01); F02M 26/05 (2016.02); F02M 26/06 (2016.02); F02M 26/24 (2016.02); F02M 26/25 (2016.02); F02B 3/06 (2013.01); F02B 37/16 (2013.01); F02B 37/18 (2013.01); F02D 19/0647 (2013.01); F02D 35/027 (2013.01); F02D 41/0007 (2013.01); F02D 2041/001 (2013.01); Y02T 10/18 (2013.01); Y02T 10/36 (2013.01); Y02T 10/42 (2013.01);
Abstract
Systems and methods for controlling operation of dual fuel internal combustion engines in response to cylinder pressure based determinations are disclosed. The techniques control fuelling contributions from a first fuel source and a second fuel source to achieve desired operational outcomes in response to the cylinder pressure based determinations.