摘要 |
The invention relates to an electromagnetic actuating unit for an injection valve, in particular for a fuel injection valve, comprising a magnetic core (1) and a magnetic coil (2) for acting on an armature (3) that is received in an armature chamber (4), which can be supplied with a medium, such that the armature can carry out a stroke movement. The actuating unit further comprises a separating element (5) which has magnetically conductive and magnetically nonconductive portions. According to the invention, the separating element (5) is designed in the shape of a disk at least in some sections and seals the magnetic core (1) and the magnetic coil (2) from the armature chamber (4) in a media-tight manner. The invention further relates to an injection valve, in particular a fuel injection valve, comprising such an electromagnetic actuating unit. |