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:
Nov. 09, 2010
Filed:
May. 28, 2009
Alex O'connor Gibson, Ann Arbor, MI (US);
Jianwen James Yi, Canton, MI (US);
Brad Alan Vanderwege, Canton, MI (US);
Joseph Norman Ulrey, Dearborn, MI (US);
Cindy Zhou, Canton, MI (US);
Steven Todd Wooldridge, Saline, MI (US);
David Reiche, Livonia, MI (US);
Alex O'Connor Gibson, Ann Arbor, MI (US);
Jianwen James Yi, Canton, MI (US);
Brad Alan VanDerWege, Canton, MI (US);
Joseph Norman Ulrey, Dearborn, MI (US);
Cindy Zhou, Canton, MI (US);
Steven Todd Wooldridge, Saline, MI (US);
David Reiche, Livonia, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A method for operation of a vehicle having an internal combustion engine is provided. The internal combustion engine may include one or more combustion chambers, a fuel delivery system including a direct fuel injector coupled to each combustion chamber, an ignition system including one or more spark plugs coupled to each combustion chamber, a piston disposed within each combustion chamber, and an intake and an exhaust valve coupled to each combustion chamber, the internal combustion engine providing motive power to the vehicle. The method may include discontinuing combustion operation within the internal combustion engine responsive to idle-stop operation. The method may further include, during a direct-start, performing multi-strike ignition operation per combustion cycle via one or more selected spark plug(s) for at least a first combustion cycle in a combustion chamber following the discontinuation of combustion operation, the one or more selected spark plug(s) coupled to the combustion chamber.