Marco Vorbach

New Generation Multi-hole Fuel Injector for Direct-Injection SI Engines - Optimization of Spray Characteristics by Means of Adapted Injector Layout and Multiple Injection

Method for calibrating an injection valve of an internal combustion engine involves an increase of the voltage to the piezoelectric actuator to determine its zero point loading for a mode of operation of the engine

Fuel injector especially for IC engine has profiled grooves in the sealing face of the valve to produce controlled fuel spray patterns

Damping element for a high pressure accumulator

Fuel injection valve for IC engine has a groove downstream of the valve seat to prevent build up of fuel products on the valve wall

Einspritzventil mit Strömungsformelement

Fuel injecting valve`s spraying image optical detection device, has several cameras circularly or laminarly arranged to each other in angular separation aligned in equidistant on object geometry, and covering common visual field

Injection valve for internal-combustion engine of vehicle, has plate located at closing head of valve body, and projecting into boundary layer of fuel flow of spraying cone to generate gaps in spraying cone

FUEL INJECTOR AND FUEL-INJECTION SYSTEM HAVING A FUEL INJECTOR

Brennstoffeinspritzventil und Brennstoffeinspritzanlage mit einem Brennstoffeinspritzventil