| 摘要 |
A sealing ring (5), consisting of elastic material, for socket-pipe connections has centring elements (8), which are arranged distributed uniformly over the circumference and are embedded in the elastic material, for centring the pipe end (4) in the pipe socket (1). The centring elements (8) and the compressed, elastic material in this case have a height from the base of the pipe socket (1) into the tolerance region between the minimum and maximum permissible external diameter of the centrally-inserted pipe end (4). <IMAGE>
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