Patent ID: 6173969
Filing Date: 2001-01-16
Classification: F16J

Abstract:
A sealing ring comprising:an annular base body having an inner peripheral face and a first annular sealing section, said base body being made of thermoplastic synthetic resin for providing dimensional stability;an annular sealing body having a second annular sealing section, said sealing body being arranged concentrically in relation to said base body and made of elastomeric synthetic resin having rubber-elastic properties, said sealing body being permanently molded onto said base body such that said first sealing section and said second sealing section are located on opposite axial sides; anda plurality of holding projections distributed about and molded on said inner peripheral face while extending radially inward from said base body, each of said holding projections being connected to said sealing body by at least one connecting rib and being formed integrally with said sealing body.