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:
Jan. 30, 1996
Filed:
Apr. 01, 1993
Howard V Bonavia, Groton, NY (US);
Dale F Geislinger, Norwich, NY (US);
Simmonds Precision Engine Systems, Inc., Akron, OH (US);
Abstract
An exciter for an internal combustion engine igniter plug includes a charging circuit and a discharge circuit; the charging circuit being connectable to a power supply and the discharge circuit being connectable to the plug to produce sparks; the discharge circuit comprising a storage capacitor connected to the charging circuit, a gated solid state switching device connected between the capacitor and the plug, and a trigger means for gating the switching device on and off; the capacitor being discharged when the switching device is gated on and the capacitor being charged by the charging circuit after the switching device is gated off.