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:
Sep. 13, 1994
Filed:
Apr. 19, 1993
Gregry M Remmers, Ingleside, IL (US);
Mark J Skrzypchak, Kenosha, WI (US);
David L Enlow, Wadsworth, IL (US);
Outboard Marine Corporation, Waukegan, IL (US);
Abstract
An improved engine ignition system for a marine engine or the like, which provides reliable start-up capability. The system provides two timing characteristics for discharging a capacitive discharge ignition, one of which is advanced relative to the other. The advanced timing is invoked at startup and is switched to regular timing in response to the engine temperature reaching a predetermined temperature from a temperature switch and also as a result of a circuit having a thermistor near the engine. The thermistor circuit may operate if the temperature switch does not, due to debris or the like preventing proper operation of a thermostat.