Sealing ring has static seal that is made from elastic material with radially inward or radially outward disposed static sealing surface, where additional sealing ring is arranged in groove

摘要

The sealing ring has a static seal (1) that is made from an elastic material with a radially inward or radially outward disposed static sealing surface (2). An additional sealing ring (4) is arranged in a groove (3) and the static seal is arranged on the static sealing surface. The additional sealing ring is formed as sliding ring (6).