Radial shaft sealing arrangement for internal combustion engine, has sealing ring and carrier ring for sensor that detects parameters of shaft, where rings are designed such that they are coupled with each other in definite position

摘要

The arrangement has a radial shaft sealing ring (3), and a carrier ring for a sensor that detects condition parameters e.g. position and speed, of a radial shaft. The sealing ring and the carrier ring are designed such that they are coupled with each other in a definite position. The sealing ring comprises a supporting part, an elastomer part and a thermoplastic part e.g. polytetrafluoroethylene (PTFE), that is designed as a sealing lip (9).