摘要 |
A Fluid injector has a housing (8) with a cavity and a coil (34) being arranged in the cavity. A valve needle (12) is arranged axially moveable along a predetermined axis (L) of the fluid injector. An armature (14) is arranged axially moveable along the predetermined axis (L) and is mechanically coupled to the valve needle (12). A reluctance element (42) is designed to have a permeability which is much smaller than the permeability of the housing (8) and is arranged such that a magnetic circuit with the housing (8) and the armature (14) also has the reluctance element (42).
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