Sealing device has sealing unit with electroactive adjusting element, where adjusting device is provided to change characteristic of sealing unit

摘要

The sealing device has a sealing unit (1a) with an electroactive adjusting element (2a). An adjusting device (3a) is provided to change a characteristic of the sealing unit. A control unit (4a) is provided such that the adjusting device is adjusted on an intermediate value. An independent claim is included for a method for a sealing device.