141836 ⎘
Other installations having inductive energy storage, e.g. arrangements of induction coils; Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil; Opening or closing the primary coil circuit with semiconductor devices Protecting the coil when the engine is stopped
Sub-classes:Switch control circuit and igniter
#2Engine control device
#3Engine control device
#4Ignition coil for internal combustion engine
#5Ignition coil for internal combustion engine
#6Shut-down device for engine of portable working machine
#7Engine ignition system having noise protection circuit