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US 12,188,569 B2Granted
Pressure relief device
AssigneeBS&B Innovations Limited
InventorsMayra Guzman, Geoffrey Brazier
Life of this patent
Estimating the term…
Abstract
A vacuum resistant pressure relief device is (100) disclosed. In one embodiment, a pressure relief device may be an explosion vent. The explosion vent may be provided with one or more ribbed features, which may be radial ribbed features (101).
Claims5
A pressure relief device, comprising:
- a domed rupturable membrane having an apex;
- wherein the domed rupturable membrane comprises at least a first and a second strengthening rib formed into the membrane material, wherein the at least a first and a second strengthening rib extend radially outward from the apex of the domed rupturable membrane;
- wherein the at least a first and a second strengthening rib terminate short of the apex and do not intersect.
Dependencies are inferred from the claim text.