Pressure relief vent devices

Details Pressure relief vent devices Pressure relief vent devices

2011-05-31

2011-05-31

Rivell, John (Department: 3753)

Fluid handling

Processes

Cleaning, repairing, or assembling

C137S015190, C137S070000, C052S001000, C052S098000, C220S089200

Reexamination Certificate

active

07950408

ABSTRACT:
A pressure relief device is disclosed that is designed to open in response to a pre-determined pressure differential. The pressure relief device includes a panel member, and at least one release mechanism. The release mechanism has a first end, a failure portion configured to fail upon experiencing a predetermined load, and a second end. The at least one release mechanism is configured to hold the panel member against a frame prior to experiencing the predetermined pressure differential.

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International Search Report from PCT/US2006/046140 dated Apr. 5, 2007 (5 pages).

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