Seal
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United States of America Patent
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N/A
Issued Date -
Mar 6, 2014
app pub date -
Sep 4, 2012
filing date -
Sep 4, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A mechanical face seal including a primary ring which is axially movably mounted, and a mating ring (3, 3′, 3″), wherein the primary ring and a mating ring each comprise adjoining sealing surfaces. The primary ring is pressed by a spring against the mating ring. The spring has a bellows-like shape. The spring is made out of an elastomer. The mechanical face seal achieves a small installation space for a mechanical face seal.
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