Sealing for rotating devices, particularly sealing of shafts, has support body, which is fixed at sealing lip and sealing lip has magnetically or electrically active section and electromagnetic active element is arranged at support body

摘要

The sealing (1) has a support body (2) fixed at the sealing lip (3). The sealing lip has magnetically or electrically active section (4). An electromagnetic active element (5) is arranged at the support body, which stands in active connection with the magnetic or electric active section. The element is formed as electromagnet.