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US 2021/0203145 A1Published application
Apparatus to limit event energy
AssigneeConsolidated Edison Company of New York, Inc.
InventorsMichael Donohue, Colleen Murach, Stanley Lewis
Life of this patent
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Abstract
An apparatus for limiting event energy in an underground structure having free space includes: an inner layer configured to envelope and seal an interior volume; an outer layer configured to envelope the inner layer; and, wherein the interior volume includes a volume-occupying material, having a solid material, a semi-solid material, a gaseous material, or any combination of the solid, the semi-solid, and the gaseous material.
Claims25
An apparatus for limiting event energy in an underground structure having free space, the apparatus comprising:
- an inner layer configured to envelope and seal an interior volume;
- an outer layer configured to envelope the inner layer;
- and
- wherein the interior volume comprises a volume-occupying material, comprising a solid material, a semi-solid material, a gaseous material, or any combination of the solid, the semi-solid, and the gaseous material.
1 more element
Dependencies are inferred from the claim text.