Patent ID: 7172201

Claim:
A sealing ring comprising: a sealing disk having a fastening part and a seal part, wherein the fastening part is adapted to be connected to a first stationary machine part and the seal part is adapted to seal a movable machine part and is oriented in an axial direction toward an atmosphere side or a medium side of the sealing ring; wherein the seal part comprises a first sealing element and a second sealing element adjoining the first sealing element and oriented in a direction opposite to the first sealing element in a mounted position of the sealing ring; wherein the second sealing element is adapted to rest against the rotary machine part under a radial force; wherein the first sealing element and the second sealing element extend in the mounted position substantially parallel to one another in the axial direction; and wherein the first sealing element is positioned radially outwardly relative to the second sealing element.