Spark-to-piston ignition device for piston internal combustion engines has piston electrode formed in piston starting from fuel basin formed in piston so as to be curved at least in one section

摘要

The spark-to-piston ignition device has a spark gap (7) between a piston electrode (6) arranged in the piston and an electrode (3) arranged in the cylinder head (9). The piston electrode is formed in the piston of the piston internal combustion engine starting from a fuel basin (8) formed in the piston so as to be curved at least in one section.