| 摘要 |
An annular seal for engaging a tubular member. The seal includes an annular elastomer body having inner and outer surfaces and an interlocking reinforcing means associated with the inner surface of the elastomer body. The reinforcing means includes a plurality of segments and at least some of the segments have an arcuate flange secured thereto between the segment and the inner surface of the annular elastomer body, such arcuate flange extending into the annular space formed between the inner surface of the elastomer body and the outer surface of an adjacent segment.
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