Robert Boschgmbh

Rolf Keller

Michael Lingner

Norbert Keim

Guido Pilgram

Markus Gesk

Manfred Roessler

Achim Degel

Bernd Einwiller

Harald Bauer

Harald Maus

A device for simultaneous coating of a plurality of workpieces is described, the plurality of workpieces being situated in a shared flow shaft through which an electrolyte flows, and each workpiece being connected electrically conducting to at least one component electrode and being electrically insulated in relation to at least one bath electrode, and a plurality of flow channels and a flow distributor for distributing the electrolyte stream to the plurality of flow channels further being situated in the flow shaft, the at least one bath electrode being situated in one of the flow channels.

Device and method for simultaneous coating or de-coating of a plurality of workpieces and workpiece

A fuel injector for fuel injection systems of internal combustion engines includes a solenoid coil; an armature acted upon in a closing direction by a restoring spring; and a valve needle, which is connected to the armature in force-locking manner and on which a valve-closure member is formed, which forms a sealing seat together with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil by way of a stop face, and the armature stop face is provided with a coating. The coating has a surface structure.

Fuel injector

Fuel injection valve

Growing community of inventors

Rutesheim, Germany

Rolf Keller