Receptacles – Container attachment or adjunct – Pressure relief means
Patent
1984-04-10
1989-01-03
Shoap, Allan N.
Receptacles
Container attachment or adjunct
Pressure relief means
291571R, 29428, 137 681, B21D 5300, F16K 1740
Patent
active
047950510
ABSTRACT:
A rupturable fluid pressure relief apparatus and method of manufacturing such apparatus capable of rupturing in either the normal or reverse rupture modes at predetermined rupture pressures are provided. The apparatus is basically comprised of a circular rupture disk positioned between a pair of annular rupture pressure control members. The rupture pressure control members include centrally positioned circular openings therein of sizes such that the rupture disk ruptures at predetermined rupture pressures or pressure differentials exerted from either side of the rupture disk.
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RS&B Safety Systems, Inc.
Shoap Allan N.
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