Zündspulenkassette und Verfahren zur Zusammensetzung

摘要

A method and apparatus for securing at least one ignition coil (16) to an ignition coil cassette (10), the ignition coil cassette having a main body (12) portion being adapted to receive and engage a plurality of coils for generating a high voltage signal to be received by a spark plug of an internal combustion engine. The coils being ultrasonically welded to the main body portion of the ignition coil cassette. The coils being secured in a manner which correctly positions the coils in an appropriate location as well as providing a rigid securement of the coil to the main body portion.