A valve for metering pressurized fluid is disclosed, which comprises a valve housing (11) with an inlet opening (12) and a metering opening (13), as well as a valve seat (19) surrounding the metering opening (13) with an outwardly facing seating surface, a...

A magneto-striction element (7) is inserted and held by an element holder assembly (6). A flange (13) at the upper end of the element holder assembly (6) is positioned on a main unit case (1) of the fuel injection valve (6) as a fixed end and the lower end...

Fuel injector (1; 101; 201) provided with a piezoelectric actuator (9; 109; 209), a valve (6, 106; 206) activated by the piezoelectric actuator (9; 109; 209) and regulating a fuel supply that flows in a working direction (3; 103; 203), and a mechanical tra...