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:
Jun. 21, 2022
Filed:
Feb. 20, 2020
Ford Global Technologies, Llc, Dearborn, MI (US);
Thomas G. Leone, Ypsilanti, MI (US);
Michael Damian Czekala, Canton, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
Methods and systems are provided for operating an engine with a series gap igniter. In one example, a system may include a series gap igniter coupled to a cylinder head of a cylinder, the series gap igniter including a first spark gap in an internal volume of the series gap igniter and a second spark gap of the series gap igniter external to the internal volume of the series gap igniter and within a clearance volume of the cylinder. In this way, a cylinder with a series gap igniter may be operated to efficiently and reliably initiate combustion over a range of engine operating conditions.