Solenoid driver using single boost circuit

Solenoid operated pump-line-nozzle fuel injection system and inl

Solenoid operated pump-line-nozzle fuel injection system and inl

Solenoid valve for regulating the fuel supply pressure of an...

Solid state lift for micrometering in a fuel injector

Space saving high pressure fluid supply clamp for a fuel injecto

Spark and dwell ignition control system using digital circuitry

Spark coil control device for internal combustion engine equippe

Spark ignition direct injection system

Spark ignition timing control system for internal combustion eng

Spark timing control

Spark timing control apparatus for use with a internal combustio

Spark timing control circuit for controlling the timing of spark

Spark timing control device for an internal combustion engine

Spark timing control for marine propulsion devices

Spark timing control method and device

Spark timing control of multiple fuel engine

Spark timing control system for a vehicle-driving internal combu

Spark timing control system for internal combustion engine

Spark timing controller for spark ignited internal combustion en