Fuel injecting valve for fuel injection systems of internal-combustion engines, has spraying device which is carried out as multi-fan-jet nozzle such that fluid disks form laminated disks in which fluid disks run divergently to each other

摘要

The fuel injecting valve has valve longitudinal axis (2), a valve seat body (16) with a fixed valve seat (29), a valve closing body (7) cooperating with the valve seat and axially movable along the valve longitudinal axis. The spraying device is carried out as multi-fan-jet nozzle (23) with multiple discharge ports such that the fluid disks (30), leaving from the discharge ports, form laminated disks in which the fluid disks run divergently to each other.