Pressure release device

Details Pressure release device Pressure release device

1979-05-21

1984-11-27

Shoap, Allan N.

Receptacles

Container attachment or adjunct

Pressure relief means

137 68R, 361433, 429 56, 429 82, F16K 1740

Patent

active

044846916

ABSTRACT:
Pressure release means for pressurized containers and particularly electrochemical cell containers subject to pressure eruption conditions in which the pressure release means is an integral part of the container wall. This means is actuated at predetermined abnormal pressure at which a relatively rigid and undeformed wall area between two deformed portions of the container wall tears to form a vent. This vent can be adapted to provide either slow or rapid pressure release.

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Alloy Steel Reference Book, 3rd ed., Joseph T. Ryerson and Sons, Inc., N.Y. and Sundry, 1951.

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