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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.:

US 10167808 B1

PDFFull Text
Date of Patent:
Jan. 01, 2019

Filed:

Aug. 09, 2016

Correction of an injected quantity of fuel

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Frederik De Smet, Genk, BE;

Christian Winge Vigild, Aldenhoven, DE;

Daniel Roettger, Eynatten, BE;

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Julia Voutyras

McCoy Russell LLP

Primary Examiner:

Stephen K Cronin

Assistant Examiner:

Xiao Mo

Int. Cl.
CPC ...
F02D 41/40 (2006.01); F02D 21/08 (2006.01); F02M 26/05 (2016.01); F02M 26/06 (2016.01); F02M 26/15 (2016.01); F02D 41/00 (2006.01); F02B 37/18 (2006.01); F02D 41/14 (2006.01); F02D 41/26 (2006.01); F02M 35/10 (2006.01); F02M 35/104 (2006.01);
U.S. Cl.
CPC ...
F02D 41/40 (2013.01); F02B 37/183 (2013.01); F02D 21/08 (2013.01); F02D 41/0052 (2013.01); F02D 41/0062 (2013.01); F02D 41/0077 (2013.01); F02D 41/1454 (2013.01); F02D 41/1461 (2013.01); F02D 41/26 (2013.01); F02M 26/05 (2016.02); F02M 26/06 (2016.02); F02M 26/15 (2016.02); F02M 35/104 (2013.01); F02M 35/10373 (2013.01); Y02T 10/144 (2013.01); Y02T 10/44 (2013.01); Y02T 10/47 (2013.01);
Abstract

A method for adjusting an actual value of a quantity of fuel injected into an internal combustion engine of a motor vehicle to a target value is provided, wherein a deviation of the actual quantity of fuel injected from the target value is determined based on a ratio of the component of the combusted quantity of gas in the induction system to the concentration of oxides of nitrogen in the exhaust system and the injected quantity of fuel is readjusted according to the deviation. Furthermore, an arrangement for carrying out the method is provided.

Find Patent Forward Citations

De Smet, Frederik. (2019). Correction of an injected quantity of fuel (U.S. Patent No. 10167808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10167808

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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