Dynamic pressure relief seal for pressure vessels
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United States of America Patent
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-
Jun 16, 1992
Issued Date -
N/A
app pub date -
Aug 8, 1991
filing date -
May 23, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pressure relief seal for pressure tanks having separable tank sections is disclosed. The seal is formed by an O-ring within an O-ring cavity, in turn formed by each tank section. Overpressurization or improper assembly of the tank sections causes the O-ring to be displaced from its sealing position to permit fluid in the tank to flow past the O-ring and through pressure relief channels at the seal.
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Cited Art Landscape
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