| 摘要 |
In a device for the injection of fuel into the combustion chamber of an internal combustion engine, including an injector nozzle and a nozzle needle guided in a longitudinally displaceable manner within the injector nozzle for selectively releasing and blocking the fuel flow to the injection openings, the nozzle needle is at least partially surrounded by a nozzle prechamber, wherein a control element determining a supply cross-section for the fuel flow to the injection openings is arranged in the nozzle prechamber.
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