| 摘要 |
In a fuel injection nozzle having a nozzle body (12), which body has one first and one second group of injection ports (14, 16), one first and one second nozzle needle (18, 20), and one separate pressure chamber (24, 34) for each nozzle needle, so that these are adjustable independently of one another between a closed position, in which the injection ports associated with the corresponding nozzle needle are closed, and an injection position, in which the corresponding injection ports are opened, a free choice of injection cross sections is to be made possible, while the design is simple. To that end, it is provided that the two nozzle needles adjoin one another. |
