Johann Himmelsbach

Method for regenerating a nitrogen oxide trap in the exhaust system of an internal combustion engine

Method for monitoring an internal combustion engine

Age-modified NOx trap regeneration in an engine exhaust system fitted with a three-way catalyst

Verfahren zur Überwachung der Laufruheregelung eines Verbrennungsmotors

Method for regenerating a nitrogen oxide trap in the exhaust system of an internal combustion engine taking into account the exhaust gas mass flow

Coolant and heating circulation and heat exchanger for vehicles with additional coolant heater

Method for monitoring quiet running regulation of multi-cylinder internal combustion engine

Monitoring of leakage in an exhaust gas treatment device of a combustion engine

Exhaust apparatus for an internal combustion engine

Monitoring of leaks in an exhaust treatment system of an internal combustion engine