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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。

3. 发明申请

US20100024675A1 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：US20100024675A1
公开(公告)日：2010-02-04
申请号：US12311287
申请日：2007-09-19
申请人： Stephane Cotet , Laurent Desgland , Dominique Dion
发明人： Stephane Cotet , Laurent Desgland , Dominique Dion
IPC分类号： F42B12/00
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。

4. 发明申请

US20080011178A1 Impact fuse 有权
标题翻译：冲击保险丝
公开(公告)号：US20080011178A1
公开(公告)日：2008-01-17
申请号：US11822400
申请日：2007-07-05
申请人： Stephane Cotet , Laurent Desgland , Nicolas Eches
发明人： Stephane Cotet , Laurent Desgland , Nicolas Eches
IPC分类号： F42C11/02
CPC分类号： F42C11/02 , F42C1/10
摘要： The invention relates to an impact fuse comprising a body containing a piezoelectric generator put in place on a bracket integral with the body and forming an anvil, said fuse comprising a piston intended to come to exert a mechanical stress on the generator, said piston receiving the impact strain transmitted by a cap, said fuse being wherein the piston is slidably fitted relatively to the body and in that it comprises plastically deformable means that are interposed between the cap and the body, said means being deformed by the cap movement on impact on a target, said movement causing a piston movement, the energy consumed by the means deformation thus allowing to ensure a longer and more gradual crushing of the piezoelectric generator on impact on a target.
摘要翻译：本发明涉及一种抗冲击保险丝，其包括本体，该主体包含与主体成一体的支架上的适当位置并形成砧座，所述保险丝包括用于在发电机上施加机械应力的活塞，所述活塞接收冲击应变由帽盖传递，所述保险丝是活塞可相对于身体可滑动地装配的，并且其包括插入在帽体和身体之间的塑性变形的装置，所述装置通过帽盖运动而变形，目标，所述运动导致活塞运动，所述装置变形所消耗的能量因此允许确保压缩发电机对目标的影响更长且更渐进地破碎。

5. 发明授权

US06708621B1 Igniting device for a propellant charge 有权
标题翻译：点火装置用于推进剂充电
公开(公告)号：US06708621B1
公开(公告)日：2004-03-23
申请号：US09689665
申请日：2000-10-13
申请人： Nicole Forichon-Chaumet , Patrick Berneau , Laurent Desgland
发明人： Nicole Forichon-Chaumet , Patrick Berneau , Laurent Desgland
IPC分类号： F42B500
CPC分类号： F42B5/181 , F42C19/083 , F42C19/0834
摘要： An ignition device for a propellant charge contained in a cylindrical case of a munition, said device comprising at least one linear energetic element and means to ignite said element, and characterised in that the ignition means comprise a tubular part, placed at a bottom cap part of the case and delimiting a chamber that communicates with a pyrotechnic igniting component, said tubular part comprising an axial hole intended to allow the passage and entry into the chamber of the linear igniting element or elements arranged substantially along the case axis.
摘要翻译：一种用于包含在弹药的圆柱形壳体中的推进剂电荷的点火装置，所述装置包括至少一个线性能量元件和点燃所述元件的装置，其特征在于，所述点火装置包括管状部件，放置在底盖部分并且限定与烟火点火部件连通的腔室，所述管状部件包括用于允许通过并进入到基本上沿壳体轴线布置的线性点火元件的腔室的轴向孔。

6. 发明授权

US06450099B1 Device to fasten a sealing base onto an ammunition case and base adapted to this fastening device 有权
标题翻译：用于将密封基座固定到适于该紧固装置的弹药箱和底座上的装置
公开(公告)号：US06450099B1
公开(公告)日：2002-09-17
申请号：US09689656
申请日：2000-10-13
申请人： Laurent Desgland
发明人： Laurent Desgland
IPC分类号： F42B518
CPC分类号： F42B5/181 , F42B5/18 , F42B5/285
摘要： A joining device for a sealing base, notably for a large calibre munition having a combustible case, device in which the case carries or is fitted with a cup having a central opening, said device being characterised in that support means are fastened to the cup by first linking means, said supporting means being in the form of a rod incorporating a cylindrical support onto which a bore of the base is positioned, said base being made integral with the support means by second linking means.
摘要翻译：用于密封基座的接合装置，特别是用于具有可燃壳体的大口径弹药，其中壳体承载或装配有具有中心开口的杯子，所述装置的特征在于，支撑装置通过第一连接装置，所述支撑装置为包括圆柱形支撑件的杆的形式，所述基座的孔定位在所述圆柱形支撑件上，所述基座通过第二连接装置与所述支撑装置一体形成。

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