IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES

**Definition:** This place covers:

Systems and arrangements for causing ignition in internal combustion engines.

Details of electrically actuated spark ignition systems, this includes the generation and supply of the ignition energy to the spark plugs.

Testing of and feedback about the ignition.

Control of the engine by using parameters of the ignition, e.g. the ignition timing or the ignition strength.