Injection nozzle with an improved injection function and method for producing an injection nozzle

摘要

The nozzle has a bottom plate (3) with a valve seat (5) and an injection port. The port discharges by an injection opening (12) in an inner face of the nozzle. The port is arranged at an angle to a central symmetry axis (11) of the nozzle. The seat is adjacent to a blind hole, and the injection opening is arranged in a bore face of the hole. The injection opening is asymmetrically arranged with regard to the symmetry axis. An independent claim is also included for a method for producing an injection nozzle.