| 摘要 |
A fuel injection valve for internal combustion engines, including a valve member, which is displaceable in a valve body counter to a restoring force of a valve spring and has a valve sealing face, which cooperates with a valve seat disposed on the valve body. The fuel injection valve has a plurality of injection ports, disposed below the valve seat in the valve body, whose inlet openings are curved rounded, it is provided that some of the injection ports have at least one degree of curved roundness that is different from the remainder of the injection ports. |
