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  • Water Air-Bubble Fragment Recovery Test Apparatus | TechLink
    air bubble fragment recovery test apparatus that facilitates accurate assessment of fragmentation characteristics and lethality that are normally detonated in air An airtight waterproof plastic container encloses a test warhead the plastic container may then also be filled with a gas or just with air The container is then embedded in a water gas bubble mixture found in a water tank for the warhead to be detonated therein and the

    Original URL path: http://techlinkcenter.org/patents/8850885 (2016-02-10)
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  • Helicopter Weapon Mounting System | TechLink
    system illustratively includes a weapon cradle supporting a machine gun for pivoting movement about a generally horizontal elevational axis A carriage supports the weapon cradle and is supported by a pintle for rotation about a generally vertical azimuth axis An ejection collection device is supported by the carriage and collects spent shell casings and links ejected from the machine gun for discharge through the pintle A trigger assembly illustratively provides

    Original URL path: http://techlinkcenter.org/patents/8850950 (2016-02-10)
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  • Puumala Virus Full-Length M Segment-Based Dna Vaccines | TechLink
    8852598 The invention contemplates a new synthetic codon optimized Puumala virus PUUV full length M gene open reading frame ORF that encodes a unique consensus amino acid sequence The PUUV ORF was cloned into a plasmid to form the first stable PUUV full length M gene that elicits neutralizing antibodies The gene can be engineered into a molecular vaccine system and is useful to protect mammals against infection with Puumala

    Original URL path: http://techlinkcenter.org/patents/8852598 (2016-02-10)
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  • Synthesis Of 2,6,9-Tri-Substituted-4,8-Dinitro-2,6,9-Triazabicyclo[3.3.1]Nona-3,7-Diene Intermediates Toward The Preparation Of Polyaza-Adamantanes | TechLink
    The Preparation Of Polyaza Adamantanes If you are interested in learning more about this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8853220 The present invention relates to methods for synthesizing energetic compounds and intermediates thereof Specifically the present invention relates to methods for synthesizing adamantanes and intermediates that are useful in such synthesis Synthesized intermediates are useful in the synthesis of bicyclic and tricyclic substituted adamantanes Examples of various intermediates are acyclic 2 nitromalonaldehyde intermediates 2 6 9 tri substituted 4 8 dinitro 2 6 9 triazabicyclo 3 3 1 nona 3 7 dienes and 2 6 dinitro 4 8 9 10 tetra aza 4 8 9 10 tetra substituted adamantanes Intermediates synthesized according to the methods of the present invention are useful toward the synthesis of tetraaza adamantanes which can serve as precursors to potentially superior new high energy density compounds HEDCs The tricyclic intermediate compound has a structure of Formula III where R is one of a benzyl 4 methoxybenzyl acetyl nitro formyl allyl and a carboethoxyl group USPTO url http patft uspto gov netacgi nph Parser patentnumber 8853220 Facebook Twitter Google Plus

    Original URL path: http://techlinkcenter.org/patents/8853220 (2016-02-10)
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  • Thermoset Compositions From Plant Polyphenols | TechLink
    process and thermoset resin structures having number of OCNs attached to phenyl rings exceeds number of phenyl rings provides glass transition temperature of 334 C when combined with flexible bridge bridge between rings does not hinder rotation and allows maximum rotational degrees of freedom allows complete cure at temperatures less than 350 C and bridge between rings is small enough to maintain cyanurate density and allows for high char yields

    Original URL path: http://techlinkcenter.org/patents/8853343 (2016-02-10)
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  • Technique For Rapid Battery Capacity Testing | TechLink
    relaxing the battery during a first period discharging the battery at a lower discharge rate until a second cutoff potential is reached and relaxing the battery during a second longer period The process is repeated with successively lower discharge rates and successively longer relaxation periods until the battery is substantially exhausted The cumulative value of all of the discharges is taken as a tested capacity of the battery Optionally cleanup

    Original URL path: http://techlinkcenter.org/patents/8854003 (2016-02-10)
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  • Method Of Converting An Electromagnetic Anechoic Test Chamber To An Electromagnetic Reverberation Test Chamber | TechLink
    staff Patent Identifier 8854246 Categories Electronics The invention is a method of converting an electromagnetic anechoic test chamber into an electromagnetic reverberation test chamber Lightweight and flexible conductive fabric is used to cover fully or partially the radio frequency absorbing walls of an anechoic test chamber The conductive fabric is strategically arranged and disposed across the interior of the anechoic test chamber by a variety of means including magnets and

    Original URL path: http://techlinkcenter.org/patents/8854246 (2016-02-10)
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  • Conformal Array, Luneburg Lens Antenna System | TechLink
    of the Luneburg len s surface with the backplane of the conformed antenna array defining a field of regard FOR in which objects are detected and tracked A processor is connected to a receiver exciter module which connects to transmit receive modules which are connected to the individual patch antennas through a network of MEMS switches In a receive mode selected subarrays of the conformed patch antenna array are scanned

    Original URL path: http://techlinkcenter.org/patents/8854257 (2016-02-10)
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