PLASMA IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES

A plasma ignition device for internal combustion engines is described. It comprises a driving and analog and/or digital control unit, an ignition coil and a spark plug, interconnected each other in a circuit by means of electrical/electronic connection means. The ignition coil comprises two primary...

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Bibliographische Detailangaben
Hauptverfasser: FORTE, Pasquale, BONFANTI, Luca Franco, COLOMBOTTO, Amedeo
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A plasma ignition device for internal combustion engines is described. It comprises a driving and analog and/or digital control unit, an ignition coil and a spark plug, interconnected each other in a circuit by means of electrical/electronic connection means. The ignition coil comprises two primary windings connected in series each other, having a central electrical connection between the first primary winding and the second primary winding, for electrically charging a capacitor, connected in series to the two primary windings, and for magnetically charging a magnetic core magnetically coupled to a secondary winding of the ignition coil, in order to generate a potential difference across a discharge "gap" of a spark plug.