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. 04, 2022
Filed:
Dec. 07, 2020
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Dave Hagner, Beverly Hills, MI (US);
Sumanth Dadam, New Hudson, MI (US);
Sitaram Rejeti, Farmington, MI (US);
Edward Doemer, Dearborn Heights, MI (US);
Robert Jentz, Westland, MI (US);
Patrick Edward Smithberger, Marine City, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02M 26/52 (2016.01); F02M 26/22 (2016.01); F02M 26/47 (2016.01);
U.S. Cl.
CPC ...
F02D 41/0077 (2013.01); F02D 41/0072 (2013.01); F02M 26/22 (2016.02); F02M 26/47 (2016.02); F02M 26/52 (2016.02); F02D 2200/0406 (2013.01);
Abstract
Methods and systems are provided for a high-pressure exhaust gas recirculation system. In one example, the high-pressure exhaust gas recirculation system comprises pressure seconds arranged on different sides of a valve. The pressure sensors are used to regulate exhaust-gas recirculate flow without a fixed orifice delta pressure sensor.