Sealing, has sealing lip which is arranged at carrier ring and is fixed at machine element in sealed manner and unit is assigned to sealing lip

摘要

The sealing (1) has a sealing lip (2) which is arranged at a carrier ring (3) and is fixed at a machine element (4) in a sealed manner. A unit (5) is assigned to the sealing lip. The unit is deformed by an electrical interaction and the sealing lip is movable. The contact pressure of the sealing lip is adjusted to the machine element by the unit.