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1. 发明授权

US07661363B2 Impact fuse 有权
标题翻译：冲击保险丝
公开(公告)号：US07661363B2
公开(公告)日：2010-02-16
申请号：US11822400
申请日：2007-07-05
申请人： Stéphane Cotet , Laurent Desgland , Nicolas Eches
发明人： Stéphane Cotet , Laurent Desgland , Nicolas Eches
IPC分类号： F42C11/02
CPC分类号： F42C11/02 , F42C1/10
摘要： An impact fuse includes a body containing a piezoelectric generator positioned on a bracket integral with the body. The piezoelectric generator serving as an anvil. The fuse includes a piston intended to mechanically contact the generator upon impact. The piston receives the impact forces transmitted by a cap. The fuse being characterized in that the piston is slidably fitted within the body and in that it includes plastically deformable means that are interposed between the cap and the body. The means are deformed by cap movement upon impact with a target via piston movement. The plastically deformable means is configured to be deformed in a manner that causes the piston to more gradually exert force on the piezoelectric generator.
摘要翻译：冲击保险丝包括一个主体，它包含位于与主体一体的支架上的压电发生器。用作砧座的压电发电机。保险丝包括用于在碰撞时机械接触发电机的活塞。活塞接收由盖传递的冲击力。保险丝的特征在于，活塞可滑动地装配在主体内，并且其包括插入在盖和主体之间的塑性变形的装置。当通过活塞运动与目标撞击时，装置通过盖移动而变形。塑性变形装置被构造成以使得活塞更加缓慢地对压电发电机施加力的方式变形。

2. 发明授权

US07930975B2 Deconfinement device for the casing of a piece of an ammunition 有权
标题翻译：解体装置用于套管一枚弹药
公开(公告)号：US07930975B2
公开(公告)日：2011-04-26
申请号：US12311287
申请日：2007-09-19
申请人： Stéphane Cotet , Laurent Desgland , Dominique Dion
发明人： Stéphane Cotet , Laurent Desgland , Dominique Dion
IPC分类号： F42B3/18
CPC分类号： F42B39/20 , F42C19/02
摘要： A deconfinement device for the casing of a piece of ammunition enclosing an explosive load able to be ignited by a priming fuse, said device comprising a connecting ring linked to the casing and enabling the priming fuse to be joined to said casing, wherein said device incorporates a structure to ensure a weakened and shearable link between said fuse and said connecting ring, said link being sheared further to an increase in the pressure inside said casing, said connecting ring incorporating a base forming a plate that can be projected onto said explosive load during the ignition of said fuse, said base being able to be fractured by the presence of pressure inside said body of said projectile.
摘要翻译：一种解体装置，其用于包围能够被起动保险丝点燃的爆炸负荷的一块弹药的壳体，所述装置包括连接到壳体的连接环，并且使得起动保险丝能够接合到所述壳体，其中所述装置包括确保所述保险丝和所述连接环之间的减弱和可剪切的连接的结构，所述连接件进一步被剪切以增加所述壳体内的压力，所述连接环包括形成板的底座，所述底板可以在所述保险丝的点火，所述基座能够通过所述弹体的所述主体内的压力的存在而断裂。

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