Flanged sealing ring
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United States of America Patent
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Aug 24, 1982
Grant Date -
N/A
app pub date -
Aug 7, 1980
filing date -
Aug 7, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved flanged sealing ring for valves, and the like, and comprising a rigid annular core member, a resilient covering surrounding the core member, and outwardly extending flange provided on the outer periphery of the resilient covering whereby the cross sectional configuration of the sealing ring is substantially T-shaped, the outer periphery of the sealing ring being of an outwardly bulging configuration oppositely disposed from the flange, and the cross sectional configuration of the rigid core member preferably being of a substantially T-shaped configuration for facilitating reinforcing of the sealing ring.
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