Patent ID: 6464228
Filing Date: 2002-10-15
Classification: F16J

Abstract:
A method for sealing a dynamic shaft assembly containing a bore for receiving a seal, the method comprising:providing a seal having a faceplate and at least one face lip between an inner and an outer portion of the seal, the at least one face lip extending radially inwardly and contacting the faceplate at the innermost point; providing a first flange and a perimeter lip in the seal, the first flange extending radially outwardly from the inner portion, and the perimeter lip extending radially outwardly from the first flange, wherein the at least one face lip and the perimeter lip are constructed at least in part of an elastomeric material; providing a main sealing lip in the seal, the main sealing lip biased against the inner portion by a garter spring; and placing the seal into the bore.