Rainer Bone

Metering system for an internal combustion engine for influencing the operating mixture

Internal combustion engine combustion chamber pressure sensing apparatus

System and apparatus to determine the angular position, and speed of a rotating shaft, particularly crank shaft of an internal combustion engine

Optical combustion event sensor structure particularly knock sensor for an internal combustion engine

Internal combustion engine knock sensing system

Control of an internal combustion engine with reference to a combustion chamber sensor

Method and device for monitoring a secondary-air system of a motor vehicle

Verfahren und vorrichtung zur steuerung des betriebs einer sekundaerluftpumpe

Evaluation circuit for electrical signals

Method to monitor a secondary air system relating to the exhaust gas system of a motor vehicle