Robert Boschgmbh

Oliver Holz

Nicolas Houis

Elmar Vier

Joerg Fricke-Schmidt

Florian Richter

Dietmar Kratzer

Guenther Schnalzger

Jens Kolarsky

Klaus Heyer

Harald Speer

Andrej Gardt

Gerhard Stokmaier

Martin Kirschner

Daniel Brenndoerfer

Martin Haas

Andreas Karl

Reinhard Fink

Friedrich Mueller

Anton Fritz

Florian Rispler

Christoph Kasper

Alice Schacherl

Jean-Guillaume Pic

Kurt Mueller

Stefan Eichmann

Hubert Rapp

Franz Neuhauser

Volkmar Wetschorek

A solenoid valve is disclosed that includes at least one chamber which can be filled with a fluid and which is provided in a housing of the solenoid valve, a closing piston which can be displaced by an actuation device and a spring element which can act against the actuation device. An annular element which divides the chamber into a first and a second sub-chamber is provided, said annular element being at least partially, in particular completely engaged in the axial direction by a closing piston of the solenoid valve arranged in a guide opening of the annular element and comprises at least one fluid passage recess which is different from the guide opening.

Solenoid valve

The invention relates to a valve cartridge for a solenoid valve, having a capsule, a magnetic armature that is movably guided within the capsule, a valve insert that is inserted into the capsule at a first end, and a valve body, which is pressed into a second end of the valve insert and has a main valve seat. The magnetic armature, moved by a generated magnetic force, moves a tappet guided within the valve insert. The tappet has a closing element with a sealing element which plunges into the main valve seat of the valve body in a sealing manner for carrying out a sealing function, and an associated solenoid valve. According to the invention the valve insert is configured as a one-part slotted bushing, and the valve body is configured as a bonnet-shaped bushing. The valve body configured as a bushing is pressed into a second end of the valve insert configured as a slotted bushing such that the main valve seat is disposed within the valve insert.

Valve cartridge for a solenoid valve, and associated solenoid valve

Growing community of inventors

Altenriet, Germany

Oliver Holz