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. 27, 2020
Filed:
Apr. 11, 2018
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Martin Wirth, Remscheid, DE;
Maziar Khosravi, Cologne, DE;
Bernd Steiner, Bergisch Gladbach, DE;
Jens Dunstheimer, Cologne, DE;
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D 15/02 (2006.01); F02D 41/00 (2006.01); F16C 3/28 (2006.01); F02B 75/04 (2006.01); F16C 3/06 (2006.01); F16C 7/06 (2006.01); F16C 9/06 (2006.01); F16C 23/10 (2006.01);
U.S. Cl.
CPC ...
F02D 15/02 (2013.01); F02B 75/045 (2013.01); F02B 75/048 (2013.01); F02D 41/005 (2013.01); F02D 41/008 (2013.01); F16C 3/06 (2013.01); F16C 3/28 (2013.01); F16C 7/06 (2013.01); F16C 9/06 (2013.01); F16C 23/10 (2013.01); F02D 41/0025 (2013.01); F02D 2200/0611 (2013.01); F02D 2700/03 (2013.01); F16C 2360/22 (2013.01);
Abstract
A method for varying a compression ratio ε of an operating applied-ignition internal combustion engine having at least two cylinders and having a crank mechanism () comprising a crankshaft () which is mounted in a crankcase and which rotates at a crankshaft rotational speed Ω, is described. The method includes increasing an expansion phase of a cylinder cycle via rotation of the eccentric bushing ().