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公开(公告)号：US10969212B1
公开(公告)日：2021-04-06
申请号：US16674191
申请日：2019-11-05
摘要： An ammunition round comprises an optimized projectile incorporating a hardened penetrator and a dual safe-fuze for a medium caliber high rate of fire round packaged into a form factor smaller than currently available multi-purpose rounds. The ammunition round incorporates a hardened segment penetrator followed by a point detonated high explosive warhead that substantially increases the terminal performance against both materiel and personnel targets. The hardened segment penetrator localizes the kinetic, energy of the projectile to increase target penetration prior to the initiation of the high explosive warhead.
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公开(公告)号：US10883809B1
公开(公告)日：2021-01-05
申请号：US16405007
申请日：2019-05-07
发明人： Alexander Neeb , Stephen Ginetto , Andrew Surowiec
摘要： A fuze for an airburst munition determines a corrected muzzle velocity via an on board acceleration sensor and processor and corrects an airburst time, accordingly. Velocity calculations are made in real time which allows for timely update of airburst time thereby preventing error stack up due to muzzle velocity variations.
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公开(公告)号：US10775141B1
公开(公告)日：2020-09-15
申请号：US16556699
申请日：2019-08-30
发明人： Leon Moy , Viral Panchal , Pasquale Carlucci
摘要： An insensitive munition (IM) feature for a lightweight LW 30 MM ammunition projectile utilizing combustible vent plugs for the projectile, which plugs feature an exclusively nitrocellulose material sheet fused to a metal foil sheet, to plug vent holes in the projectile.
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公开(公告)号：US20200244178A1
公开(公告)日：2020-07-30
申请号：US16262086
申请日：2019-01-30
发明人： Alexander M. Soles
摘要： One example is an inverter assembly for converting direct current (DC) to alternating current (AC). A DC connector on the inverter assembly is connected to an upper DC bus. A silicon carbide (SiC) heat sink is mounted above the upper DC bus and at least one capacitor is mounted above the SiC heat sink. A lower DC bus is connected to the upper DC bus and a liquid cooled cold-plate cooling unit is positioned between the upper and lower DC busses. SiC half-bridge units are located between the upper DC bus and the cold-plate and between the lower DC bus and the cold-plate. A gate driver unit is located on the upper DC bus above one converter heatsink and another driver located on the lower DC bus below the other converter heatsink. An AC output connector connects the converters to the AC output connecter.
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公开(公告)号：US20200218809A1
公开(公告)日：2020-07-09
申请号：US16243159
申请日：2019-01-09
发明人： Robert H. Lam
摘要： One example is security device for protecting a remote host device. The security device includes an output connector, an input connector, a data cable with a first end and a second end, a memory buffer and a malware detection logic. The first end of the data cable is connected to the output connector and the second end of the data cable is connected to the remote host device. The remote host device and the security device are physically separated by the data cable. The input connector receives digital data from the peripheral device and the memory buffer stores the digital data. The malware detection logic searches the digital data stored in the memory buffer for malware residing in the digital data. The malware detection logic removes digital data in the memory buffer that is associated with malware.
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公开(公告)号：US20190387982A1
公开(公告)日：2019-12-26
申请号：US16091982
申请日：2017-04-17
发明人： Mark J. Buller
IPC分类号： A61B5/0205 , A61B5/11 , G06F16/901 , G06N20/00 , G06N5/02 , A61B5/024
摘要： A system or a method for providing pacing guidance to an individual for a particular activity based on a physiological strain index (PSI) or an adaptive physiological strain index (aPSI). The system in at least one embodiment includes a heart rate monitor, a memory storing multiple pacing templates, a clock, an activity completion module, an output device, and a processor configured to perform multiple steps resulting in outputting pacing information to the individual. The pacing information selected in at least one embodiment is based on the individual's heart rate that provides in part a PSI or aPSI, the elapsed time for the activity, and the amount of progress through the activity.
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公开(公告)号：US10427788B1
公开(公告)日：2019-10-01
申请号：US15353793
申请日：2016-11-17
发明人： Todd M. Grenga
摘要： An airdrop platform is provided that includes a pallet. Under the pallet are a first outrigger main body and a second outrigger main body. The first outrigger main body and second main body each include at least one outrigger finger. When airdropped, the outrigger main bodies and outrigger fingers are configured to move from under the pallet.
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公开(公告)号：US10416564B1
公开(公告)日：2019-09-17
申请号：US15919501
申请日：2018-03-13
发明人： Paul Manz , Philip Magnotti , Ductri Nguyen
摘要： A fragmentation pattern is formed on a surface of a warhead using an etchant process. An etchant resistance material is coated on an interior surface of the warhead casing. A portion of the etchant resistant material is selectively removed by a directed energy process and an etchant is applied to the exposed portion of the warhead casing surface thereby etching the fragmentation pattern. Alternatively, a protective coating is applied over the entire surface thereby creating the fragmentation pattern.
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公开(公告)号：US10408589B1
公开(公告)日：2019-09-10
申请号：US15709881
申请日：2017-09-20
发明人： Yao Chen , John Osterndorf , Dennis Kong
摘要： A method of permanently affixing tungsten cube fragments to the fragmentation warhead in a convex Claymore mine having a plastic case and a housing. Pieces of predetermined sized structural film adhesive are positioned at temperature 60° F.±5° F., then pressed into the plastic case while pouring tungsten cubes into the case. The cubes are arranged into desired patterns all at temperature 70° F.±2° F. An interface plate and 5 lbs of weight are then placed atop thereof and all are heated in an oven at temperature 205° F.±5° F. for four hours for full cure of a desired product.
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公开(公告)号：US10408588B1
公开(公告)日：2019-09-10
申请号：US15849840
申请日：2017-12-21
IPC分类号： F42B12/68 , F42B12/66 , F42B12/08 , F42B30/14 , F41H13/00 , F42B14/06 , F41F3/073 , F41F3/042
摘要： A retaining mechanism which may be launched to capture an unmanned aerial vehicle (UAV) or the like. A projectile deploys dampener arms to stop projectile penetration into the target while forward retention arms deploy to prevent a backward removal from the target. The firmly embedded mechanism might feature tracking means or destruction means, or the target may be pulled away by the tether to be evaluated for information.
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