Robert Boschgmbh

Ramon Junker

Nestor Rodriguez-Amaya

Uwe Schmidt

Hubert Greif

Bernhard Just

Thomas Christmann

The invention relates to a control module for fluid control in injection systems, having a valve body () in which valve needles () of control valves () are received. With these control valves (), the pressure buildup or pressure relief of control chambers () or nozzle chambers of injectors can be varied. The control valves () in the valve body () are electromagnetically actuatable, and magnet coils are received in recesses () of insert elements () or in recesses () in the valve body itself.

Electromagnetic valve-actuated control module for controlling fluid in injection systems

A magnet system having a magnet coil surrounded by a magnet pot is provided, the magnet coil being electrically connected to contact prongs, an interspace being formed between the outside of the magnet coil and the inside of the magnet pot, in which interspace a free-flowing compound is cast. The magnet coil is surrounded by a thin-walled coil insulating frame on which tubular contact guide elements are integrally molded. The thin-walled coil insulating frame is made of a thermally stable plastic material mixed with mineral fillers.

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Kirkel, Germany

Ramon Junker