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:
Aug. 09, 1988
Filed:
Jun. 21, 1985
Reinhold Blauhut, Werdohl, DE;
Atlas Fahrzeugtechnik GmbH, Werdohl, DE;
Abstract
Arrangement for the generation of a trigger pulse for the ignition of fuel in an internal-combustion engine, the trigger pulse being generated with a present crankshaft angular position, related to a reference angle position. The technical problem is an optimizing of the time of the trigger pulse under all operating conditions and for all operating parameters of the internal-combustion engine. In at least one combustion chamber of the internal-combustion engine the peak value angle position of the ionic current peak value, related to the reference angle position, is determined. The peak value angle position is compared with a desired angle position and a difference value is desired. The trigger pulse is shifted in time in the sense of a reduction of the said difference value.