Willibald Schürz

Valve for injecting fuel

Sealing element for the piezo actuator of a fuel injection valve

Electrical contacting of stack of electronic components e.g. for piezo actuator, by covering insulating layers with electrically conductive material which also fills contact holes

Process for the selective lambda control of a cylinder in a multi-cylinder internal combustion engine

PROCESS FOR REGENERATING AN NOx ACCUMULATOR CATALYTIC CONVERTER

Method for testing the functional capability of a catalytic converter with an oxygen sensor

Control module for an injector of an accumulator injection system

Device for the translation of a displacement of an actuator, in particular for an injection valve

Process for regenerating a storage catalyst

Einspritzventil mit einem hydraulischen Ausgleichselement