Abstract: The invention refers to a valve which can be operated by a solenoid. The armature of the solenoid acts here on a control element. This is axially shifted here in such a way that the gap width of a gap provided in a valve bush changes. The control element consists of a control pin and a control part which manufactured separately from this and attached to the control pin, the control part interacting with the gap.

Abstract: A solenoid comprises at least one armature supported in an armature space. The armature space is encircled by a coil carrying a number of windings which can be loaded with current. The magnetic field generated by it moves the armature against the core. The armature acts on a pin. The armature has on its front seen in the direction of movement a recess in which a structural part is set. The pin is supported on the structural part.

Abstract: A solenoid, in particular for switching pressure controllers or pressure valves, including an armature movable in an armature space, and a coil which can be impinged by current. When the coil is impinged by current, a magnetic field is generated serving for moving the armature, and the armature space can be filled with oil. For de-airing the armature space at least one de-airing channel is provided. In the de-airing channel at least one backflow-preventing element is provided which is permeable in the direction of de-airing.

Abstract: The invention refers to a solenoid. This comprises at least one armature supported in an armature space. The armature space is encircled by a coil carrying a number of windings which can be loaded with current. The magnetic field generated by it moves the armature against the core. The armature acts on a pin. The armature has on its front seen in the direction of movement a recess in which a structural part is set. The pin is supported on the structural part.

Abstract: The invention refers to a valve which can be operated by a solenoid. The armature of the solenoid acts here on a control element. This is axially shifted here in such a way that the gap width of a gap provided in a valve bush changes. The control element consists of a control pin and a control part which manufactured separately from this and attached to the control pin, the control part interacting with the gap.

Abstract: The invention refers to a solenoid, in particular for switching pressure controllers or pressure valves, comprising an armature movable in an armature space, and a coil which can be impinged by current, wherein this, when impinged by current, generates a magnetic field serving for moving the armature, and the armature space can be filled with oil, and wherein for deairing the armature space at least one deairing channel is provided. The invention is characterised in that in the deairing channel at least one backflow-preventing element is provided which is permeable in the direction of deairing.