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:
Aug. 08, 2017
Filed:
Mar. 09, 2015
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Joerg Kemmerling, Monschau, DE;
Franz Arnd Sommerhoff, Aachen, DE;
Helmut Matthias Kindl, Aachen, DE;
Vanco Smiljanovski, Bedburg, DE;
Claudia Katharina Herudek, Aachen, DE;
Andreas Kuske, Geulle, NL;
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 13/02 (2006.01); F02D 41/00 (2006.01); F02B 25/14 (2006.01);
U.S. Cl.
CPC ...
F02D 13/0207 (2013.01); F02B 25/145 (2013.01); F02D 13/0273 (2013.01); F02D 41/0007 (2013.01); F02D 2041/001 (2013.01); Y02T 10/144 (2013.01); Y02T 10/18 (2013.01);
Abstract
A method and system for perform a charge exchange in internal combustion engine comprising an additional intake and exhaust valve lifts performed during positive pressure gradients between the intake and exhaust systems to reducing scavenging losses and increase torque during low engine speeds.
Quick Actions:
Kemmerling, Joerg. (2017). Method for performing a charge exchange in an internal combustion engine (U.S. Patent No. 9726089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9726089
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile