DEVICE FOR POSITIONING AN ACTUATING CYLINDER

Device for positioning an actuator The device comprises a pneumatic actuating cylinder and an electromagnetically actuated valve for controlling the air intake into and the air relief from the actuating cylinder, respectively. The plate-like armature is designed to function simultaneously as a valve...

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Hauptverfasser: GRUTZMACHER, BERTOLD, BLASER, PETER T
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Device for positioning an actuator The device comprises a pneumatic actuating cylinder and an electromagnetically actuated valve for controlling the air intake into and the air relief from the actuating cylinder, respectively. The plate-like armature is designed to function simultaneously as a valve for the air relief from the cylinder. When the magnetic field is energized, the air relief valve is closed, when the magnetic field is de-energized, an air relief is possible. The device permits a fast air relief from the actuating cylinder and, relatively seen, requires only little electromagnetic holding power.