Ignition coil assembly for combustion engine
AssigneeSem AB
InventorBert Gustafsson
Life of this patent
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Abstract
An ignition coil assembly for installation in a spark plug well of a combustion engine and for enabling a spark of a spark plug installed in a distal end of the spark plug well. The ignition coil assembly includes an ignition coil dimensioned and configured to transform a first voltage to a second voltage for enabling the spark, and an elongated connection portion extending in the spark plug well when the ignition coil assembly is installed in the spark plug well.
Claims18
An ignition coil assembly (100) for installation in a spark plug well (400) of a combustion engine (200) and for enabling a spark of a spark plug (500) installed in a distal end (410) of the spark plug well (400), wherein the ignition coil assembly (100) comprises:
- an ignition coil (125) adapted to transform a first voltage to a second voltage for enabling the spark, and
- an elongated connection portion (110) extending in the spark plug well (400) when the ignition coil assembly (100) is installed in the spark plug well (400), wherein the ignition coil assembly (100) is characterized by that:
- the ignition coil (125) is connected to a first end (111) of the elongated connection portion (110), wherein the first end (111) of the elongated connection portion (110) is closer to the spark plug (500) than a second end (112) of the elongated connection portion (110) when the ignition coil assembly (100) is installed in the spark plug well (400), whereby the ignition coil assembly (100) is adapted to provide the first voltage to the ignition coil (125) by means of the elongated connection portion (110).
Dependencies are inferred from the claim text.