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公开(公告)号：US20230084137A1
公开(公告)日：2023-03-16
申请号：US17876999
申请日：2022-07-29
摘要： A blast-resistant window attachment, or retrofit window insulation system, wherein panes of polymer film, such as TPU or ETFE, are held in a roll-formed stainless steel frame to form a pane assembly. One or more pane assemblies are stacked to make a multilayer unit or are mounted in a robust polymer casing that is sized to fit the window frames of an existing building window or to attach to the wall of the building surrounding the window. The polymer film or films can absorb energy of a blast without breaking provided that the collective thickness of the film(s) is at least 20 mil, and preferably 24 mil or more. The casing is, preferably made from a high strength polymer, such as Acrylonitrile Butadiene Styrene, or a metal such as stainless steel. In experiments conducted by the Army Corp of Engineers, the retrofit window insulation system of the present invention, when securely bolted to the structural components of the building around the window, demonstrates a remarkable ability of the polymer film panes to absorb blast energy and mitigate secondary debris hazards.
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公开(公告)号：US20230065269A1
公开(公告)日：2023-03-02
申请号：US17894302
申请日：2022-08-24
申请人： Brenda Droege
发明人： Hanners Gevedon , Curtis Ray Droege
摘要： A hazardous containment vessel is comprised of a body and a lid assembly for at least minimizing fragmentation from a low-energy explosive. The body is comprised of at least an inner liner, an outer liner, and a lock catch. The lid assembly is comprised of at least a lid, a lock plate, and a lock arm. The lock plate includes a slot for each lock arm, wherein the lock arm passes through the slot, and wherein the lock arm is capable of rotation caused by vertical movement of the lock plate to engage a lock catch.
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公开(公告)号：US11592274B2
公开(公告)日：2023-02-28
申请号：US16014527
申请日：2018-06-21
申请人： Dynasafe US LLC
发明人： Harley Heaton
摘要： A device for destroying a chemical agent is described. The device includes a self-contained, portable pressure vessel which is dimensioned to accommodate an artillery shell, and a heat-generating component within the pressure vessel. The heat-generating component is capable of providing a pyrolytic, exothermic reaction capable of destroying the chemical agent and artillery shell. A process for destroying a chemical agent which includes placing a chemical artillery shell within the pressure vessel, securing the pressure vessel closed, and igniting the heat-generating component inside the pressure vessel to generate a pyrolytic, exothermic reaction capable of destroying the chemical agent and artillery shell is also described.
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公开(公告)号：US20220364840A1
公开(公告)日：2022-11-17
申请号：US17876146
申请日：2022-07-28
发明人： Richard J. Bailey
摘要： A method of controlling a hazardous device comprising the steps of providing a combination of a barrage unit and a container for holding a liquid, the container being adapted to receive the barrage unit, the barrage unit comprising at least one pad, the pad comprising an absorbent fibrous material and an absorbent crystalline material; arranging the hazardous device and barrage unit in the container with the barrage unit at feast partially covering the hazardous device; and, adding a liquid to the container so that the barrage unit absorbs the liquid.
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公开(公告)号：US20220065590A1
公开(公告)日：2022-03-03
申请号：US17003904
申请日：2020-08-26
发明人： Elipaz Habshush
摘要： A foldable blast proof protective structure comprising a foldable walls envelope with integrated door, a detachable ceiling and a detachable floor, wherein such a modular design of the structure enables a complete assembly within a few simple steps, for which no special tools or heavy cranes are required.
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公开(公告)号：US11105601B2
公开(公告)日：2021-08-31
申请号：US16801381
申请日：2020-02-26
申请人： The Government of the United States of America, as represented by the Secretary of Homeland Security
发明人： Chian-Fong Yen , Ashiq A. Quabili , Chih-Tsai Chen , Nelson Carey , Robert P. Kaste , Patrick O'Connor , Jian H. Yu
摘要： An explosive threat mitigation unit (TMU) stands ready to receive a suspected bomb, enclose it, and contain the explosion if one occurs. An operator protects bystanders and surroundings by putting the suspected bomb in a TMU and then closing the TMU. If the bomb goes off, the TMU mitigates the effects of both the blast and the fragments. One variation has a container, a tube, a cap, and a door. The container includes an opening. The tube, arranged in the container, aligns with the opening. The cap slides through the opening and over the tube. The door slides into place to close the opening and enclose the cap within the container.
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公开(公告)号：US20210197518A1
公开(公告)日：2021-07-01
申请号：US17180515
申请日：2021-02-19
IPC分类号： B32B5/16 , F41H1/04 , F42D5/045 , B32B9/04 , B32B5/30 , B32B9/00 , B32B27/14 , B32B27/36 , C09D1/00 , F41H1/02 , F41H1/08 , F41H5/04 , F41H7/04 , F16F7/00
摘要： A shock wave attenuating material (100) includes a substrate layer (104). A plurality (110) of shock attenuating layers is disposed on the substrate layer (104). Each of the plurality (110) of shock attenuating layers includes a gradient nanoparticle layer (114) including a plurality of nanoparticles (120) of different diameters that are arranged in a gradient from smallest diameter to largest diameter and a graphitic layer (118) disposed adjacent to the gradient nanoparticle layer. The graphitic layer (118) includes a plurality of carbon allotrope members (128) suspended in a matrix (124).
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公开(公告)号：US20200041244A1
公开(公告)日：2020-02-06
申请号：US16339224
申请日：2017-10-10
发明人： Fredrik OHLSON
摘要： The present invention relates to a blast-resistant container, and particularly to a locking arrangement arranged to provide a simplified connection for interlocking a first and a second vessel portion forming part of the container.
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公开(公告)号：US10175156B2
公开(公告)日：2019-01-08
申请号：US15114168
申请日：2015-01-12
申请人： Score Group PLC
IPC分类号： G01N3/12 , E04H5/04 , E04B1/98 , F42D5/045 , E04B1/92 , E04H1/00 , E04H5/02 , E04H7/04 , E04H9/10 , E06B5/12
摘要： A test cell (10) for containing equipment (12) subject to pressure testing comprises a plurality of metal plate wall panels (14) and a mesh roof panel (16) formed from mesh strands (26) of a high strength material. Each wall panel has a lapped connection (18) with an adjacent wall panel. The mesh panel (16) may be formed from a ballistic fabric, and the mesh strands (26) may be wire, rope and braid of steel, metal, plastic, natural or composite fiber, or a combination thereof. In the event of a pressure failure of the equipment (12) under test, the roof panel (16) captures fragments of the equipment while allowing the dissipation of pressure shock waves through the apertures (28) in the mesh. The lapped connections (18) between wall panels (14) result in increased friction between adjacent wall panels (14) and thus an increase in the strength of the connection when subject to pressure shock waves.
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公开(公告)号：US20180224262A1
公开(公告)日：2018-08-09
申请号：US15887769
申请日：2018-02-02
申请人： Sanmina Corporation
发明人： Max Edward Klein
CPC分类号： F42D5/045 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/12 , B64D1/02 , F41H11/02 , F41H13/0006
摘要： Containment vessels are adapted to facilitate blast and dispersion mitigation. According to one example, a containment vessel may include at least one containment layer. At least one expansion member may be coupled to the at least one containment layer to apply a force sufficient to expand a perimeter of the containment layer(s) laterally outward. A closure system may be coupled with the containment layer(s), where the closure system is configured to cinch the perimeter of the containment layer(s) around a target object without manual intervention. Unmanned aerial vehicle (UAV) including a containment vessel, as well as methods of making a containment vessel are also disclosed. Other aspects, embodiments, and features are also included.
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