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    • 4. 发明授权
    • Diminishing detonator effectiveness through electromagnetic effects
    • 通过电磁效应降低雷管效能
    • US09448042B2
    • 2016-09-20
    • US13934377
    • 2013-07-03
    • University of Nevada, Las Vegas
    • Robert A. Schill, Jr.
    • F41H11/136F42D5/04
    • F41H11/136F41H11/12F42B33/06F42D5/04
    • An inductively coupled transmission line with distributed electromotive force source and an alternative coupling model based on empirical data and theory were developed to initiate bridge wire melt for a detonator with an open and a short circuit detonator load. In the latter technique, the model was developed to exploit incomplete knowledge of the open circuited detonator using tendencies common to all of the open circuit loads examined. Military, commercial, and improvised detonators were examined and modeled. Nichrome, copper, platinum, and tungsten are the detonator specific bridge wire materials studied. The improvised detonators were made typically made with tungsten wire and copper (˜40 AWG wire strands) wire.
    • 开发了具有分布式电动势源的电感耦合传输线和基于经验数据和理论的替代耦合模型,用于启动具有开路和短路雷管负载的雷管的桥接线熔体。 在后一种技术中,该模型被开发用于利用所检查的所有开路负载共同的倾向的开环雷管的不完整知识。 对军事,商业和即兴雷管进行了检查和建模。 镍铬,铜,铂和钨是研究的雷管特殊桥线材料。 即兴雷管通常用钨丝和铜(〜40 AWG线股)线制成。