Mit Zündkerzen direkt gekoppelte Zündspulenanlage für Verbrennungsmotor

摘要

An ignition coil assembly to be inserted into a plug hole of an engine so as to be directly coupled to an ignition plug. The ignition coil assembly is equipped with a central iron core and primary and secondary coils wound around the central iron core. The central iron core is formed by bundling magnetic wire rods to have a cylindrical configuration. This arrangement allows the ignition coil assembly to be easily and effectively inserted into the plug hole of the engine.