| 摘要 |
A seal ring has a holding ring for fixedly mounting the seal ring on one machine part. An axially concentric guide ring is tippably supported on one side on a circumferentially-cylindric side of the holding ring. The other side of the guide ring guides the seal ring on another, relatively-movable machine part. A sealing ring having a sealing lip for sealing about the relatively-movable machine part is sealingly connected to the guide ring. A membrane-like annular projection of the sealing ring can be sealingly connected to the holding ring to seal and hold the holding and guide rings together.
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