Spark ignition power feed for motor vehicle engine cylinder, has spark electrode extending into combustion chamber and having high frequency transformer connected directly to it

摘要

The spark ignition power feed for a motor vehicle internal combustion engine combustion chamber with direct fuel injection has a spark electrode (7) extending into the combustion chamber. The electrode is fed by a high frequency generator (1) with a transformer coil with a primary winding (8) connected to the generator and the secondary winding connected to the spark electrode.