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公开(公告)号：US06655293B1
公开(公告)日：2003-12-02
申请号：US09804001
申请日：2001-03-12
申请人： Guy H. Henry , Donald E. Dillard , Rao Yalamanchili , Dennis J. Conway , Rick D. Wright , Gary C. Fleming , Alan N. Cohen , Roger E. Joinson , Gene Venable , Thomas Doris , Albert S. Tatka, Jr.
发明人： Guy H. Henry , Donald E. Dillard , Rao Yalamanchili , Dennis J. Conway , Rick D. Wright , Gary C. Fleming , Alan N. Cohen , Roger E. Joinson , Gene Venable , Thomas Doris , Albert S. Tatka, Jr.
IPC分类号： F42B502
摘要： Tracer visibility of APFSDS projectiles can be enhanced through a combination of increased steady state spin rate, reduced muzzle obscuration, and optimized airflow over the stabilizing fin geometry of the sub-projectile. The preferred means to increase steady state spin rates of the sub-projectile is to incline or deflect the fin blade tip portion, creating a larger, hotter burning, tracer plume.
摘要翻译： 可以通过增加稳态旋转速度，减少枪口遮蔽以及优化气流超过稳定鳍片几何形状来增强APFSDS弹丸的跟踪能力。 增加副弹丸的稳态旋转速率的优选方法是使翅片叶片尖端部分倾斜或偏转，产生更大，更热燃烧的示踪物羽流。
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公开(公告)号：US06854394B2
公开(公告)日：2005-02-15
申请号：US10641727
申请日：2003-08-15
申请人： Guy H. Henry , Donald E. Dillard , Rao Yalamanchili , Dennis J. Conway , Rick D. Wright , Gary C. Fleming , Alan N. Cohen , Roger E. Joinson , Gene Venable , Thomas Doris , Albert S. Tatka, Jr.
发明人： Guy H. Henry , Donald E. Dillard , Rao Yalamanchili , Dennis J. Conway , Rick D. Wright , Gary C. Fleming , Alan N. Cohen , Roger E. Joinson , Gene Venable , Thomas Doris , Albert S. Tatka, Jr.
摘要： Tracer visibility of APFSDS projectiles can be enhanced through a combination of increased steady state spin rate, reduced muzzle obscuration, and optimized airflow over the stabilizing fin geometry of the sub-projectile. The preferred means to increase steady state spin rates of the sub-projectile is to incline or deflect the fin blade tip portion, creating a larger, hotter burning, tracer plume.
摘要翻译： 可以通过增加稳态旋转速度，减少枪口遮蔽以及优化气流超过稳定鳍片几何形状来增强APFSDS弹丸的跟踪能力。 增加副弹丸的稳态旋转速率的优选方法是使翅片叶片尖端部分倾斜或偏转，产生更大，更热燃烧的示踪物羽流。
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