Patent ID: 6062571
Filing Date: 2000-05-16
Classification: F16J

Abstract:
A radial shaft sealing ring for sealing a shaft with respect to a housing bore of a housing to be sealed, comprising:at least one first seal capable of being configured to operate under a dynamic stress;at least one second seal capable of being configured to operate under a static stress in accordance with a predefined force exerted in a first direction; anda support ring for connecting the first seal to the second seal, the support ring having a centering seat for providing a fastenable contact to the housing bore, the support ring further having an axial projection which extends along the first direction to the housing and which at least partially covers the second seal in order to prevent an additional force exerted in the first direction from producing an additional elastic deformation of the second seal by serving as a limit stop with respect to the housing to be sealed.