Max Leonhard

Device for cooling dosing module, particularly for feeding reducing agent into exhaust tract of internal combustion engine, comprises dosing module, which is assigned cooling unit, by which coolant is flowed through

Dosiervorrichtung zur Schadstoffverminderung in Abgasen

Metering device for after-treating exhaust gases

Dosiervorrichtung zur Nachbehandlung von Abgasen

Metering device for pollution reduction in exhaust gases

Urea injection valve for after-treatment of exhaust gas of diesel engine in e.g. passenger car, has temperature-subjected component partially provided with sodium material for protecting component from exceeding maximum temperature

Device and method for quantitatively and/or qualitatively testing the spray preparation of a metering system

Device for post-treating exhaust gas in exhaust system of internal combustion engine, includes equipment for metering reducing agent in exhaust system with selective catalytic reduction catalyst

Vorrichtung zur Nachbehandlung von Abgasen

Device for the aftertreatment of exhaust gases