FUEL INJECTOR VALVE FOR COMBUSTION ENGINES

Fuel injection valve for internal combustion engines with a housing (3) in which a pressure chamber (5) that can be filled with fuel under high pressure is formed, in which a nozzle needle (7) for opening and closing at least one injection opening (11) is arranged so as to be longitudinally movable, wherein the nozzle needle (7) is guided in the opening (29) of a guide disk (17). A nozzle spring (35) is furthermore provided, which is arranged under pressure bias between the guide disk (17) and a spring plate (36), wherein the spring plate (36) is supported on the nozzle needle (7), so that the nozzle spring (35) exerts a closing force on the nozzle needle (7). The spring plate (36) has a sleeve-shaped extension (38), on which a stop surface (40) facing the guide disk (17) is formed, wherein the sleeve-shaped extension (38) of the spring plate (36) at least partially surrounds the nozzle spring (35).