Patent ID: 6345825
Filing Date: 2002-02-12
Classification: G01P,Y10S

Abstract:
A sealing arrangement, comprising:a first machine element; a second machine element; a ring gasket having at least one dynamically stressed sealing lip which is in sealing contact with the first machine element; a carrier ring having an essentially C-shaped profile which is open axially in the direction of the ring gasket and which is connected in a rotationally fixed manner to the first machine element via a first leg that is adjacent to and axially spaced from the sealing lip, the carrier ring having a second leg radially opposite the first leg, the second leg extending axially beyond the at least one dynamically stressed sealing lip, wherein the carrier ring is removable from the sealing arrangement without changing the relative assignment of the first machine element and the second machine element; a multipole ring made of a magnetized elastomer material that is connected to the second leg of the carrier ring and that is moveable past an rpm sensor for detecting rotational movement of the first machine element relative to a second machine element.