公开(公告)号：US08631743B2

公开(公告)日：2014-01-21

申请号：US13091789

申请日：2011-04-21

申请人： Pierre Pavec ,  Renaud Lafont

发明人： Pierre Pavec ,  Renaud Lafont

IPC分类号： F42C15/00

CPC分类号： F42C15/40 ,  F42C9/147 ,  F42C15/005 ,  F42C15/196 ,  F42C15/31

摘要： A priming device for a projectile incorporating a safety and arming device as well as an electrically initiated detonator that is activated by an electronic firing module, wherein the priming device incorporates a second detonator integral with a rotor or flap of the safety and arming device, the second detonator being activated by a mobile firing pin, such firing pin being arranged opposite a first detonator so as to be projected by the gases resulting from the ignition of the latter.

摘要翻译： 一种用于包括安全和布防装置的射弹的起动装置以及由电子点火模块启动的电引爆雷管，其中起动装置包括与安全和布防装置的转子或翼片一体的第二雷管， 第二雷管由可移动的撞击销激活，这种撞针与第一雷管相对地布置，以便被由后者产生的气体投射。

公开(公告)号：US08104405B2

公开(公告)日：2012-01-31

申请号：US12662311

申请日：2010-04-09

申请人： Renaud LaFont ,  Pierre Magnan

发明人： Renaud LaFont ,  Pierre Magnan

IPC分类号： F42C15/24

CPC分类号： F42C1/04 ,  F42C15/24

摘要： An ammunition firing device incorporating a firing pin intended to impact a pyrotechnic composition to activate its ignition, wherein said firing pin incorporates a rod that slides when said ammunition is fired through the effect of the firing acceleration from a starting position to a deployed position, able to be locked in said deployed position, said rod being integral with a percussion tip occupying a fixed position in contact with said pyrotechnic composition, said rod being located fully inside said tip in said starting position and protruding from said tip in its deployed position, said device further incorporating a hammer to strike said rod during the impact of said ammunition on a target to cause the ignition of said composition.

摘要翻译： 一种弹药射击装置，其包括旨在冲击烟火组合物以致动其点火的击球针，其中所述击球杆包括杆，当所述弹药通过从起始位置到展开位置的射击加速度的作用而被发射时，滑杆能滑动 被锁定在所述展开位置，所述杆与占据与所述烟火组合物接触的固定位置的冲击头成一体，所述杆完全位于所述尖端内处于所述起始位置，并且从所述尖端突出到其展开位置，所述 所述装置进一步包括锤子，以在所述弹药对目标的撞击期间击打所述杆以引起所述组合物的点燃。

公开(公告)号：US20100258021A1

公开(公告)日：2010-10-14

申请号：US12662311

申请日：2010-04-09

申请人： Renaud Lafont ,  Pierre Magnan

发明人： Renaud Lafont ,  Pierre Magnan

IPC分类号： F42C15/34 ,  F42C15/26

CPC分类号： F42C1/04 ,  F42C15/24

摘要： An ammunition firing device incorporating a firing pin intended to impact a pyrotechnic composition to activate its ignition, wherein said firing pin incorporates a rod that slides when said ammunition is fired through the effect of the firing acceleration from a starting position to a deployed position, able to be locked in said deployed position, said rod being integral with a percussion tip occupying a fixed position in contact with said pyrotechnic composition, said rod being located fully inside said tip in said starting position and protruding from said tip in its deployed position, said device further incorporating a hammer to strike said rod during the impact of said ammunition on a target to cause the ignition of said composition.

摘要翻译： 一种弹药射击装置，其包括旨在冲击烟火组合物以致动其点火的击球针，其中所述击球杆包括杆，当所述弹药通过从起始位置到展开位置的射击加速度的作用而被发射时，滑杆能滑动 被锁定在所述展开位置，所述杆与占据与所述烟火组合物接触的固定位置的冲击头成一体，所述杆完全位于所述尖端内处于所述起始位置，并且从所述尖端突出到其展开位置，所述 所述装置进一步包括锤子，以在所述弹药对目标的撞击期间击打所述杆以引起所述组合物的点燃。

公开(公告)号：US07490553B2

公开(公告)日：2009-02-17

申请号：US11585291

申请日：2006-10-23

申请人： Pierre Magnan ,  Renaud Lafont

发明人： Pierre Magnan ,  Renaud Lafont

IPC分类号： F42C15/34

CPC分类号： F42C15/184

摘要： The invention relates to a firing safety device for a pyrotechnic device which incorporates a barrier blocking a transmission channel connecting an igniter and a pyrotechnic charge wherein the barrier comprises at least two elements able to move with respect to one another by the action of motor means between a safety position in which they cooperate to block the transmission channel and an armed position in which they free at least partially one part of the transmission channel, each barrier element alone being unable to block the channel.

摘要翻译： 本发明涉及一种用于烟火装置的点火安全装置，其包括阻挡连接点火器和烟火电荷的传输通道的屏障，其中所述屏障包括能够通过电机装置的作用相对于彼此移动的至少两个元件 其中他们合作阻止传输信道的安全位置和其中至少部分地释放传输信道的一部分的布防位置，每个屏障单元不能阻挡信道。

公开(公告)号：US08689690B2

公开(公告)日：2014-04-08

申请号：US13358719

申请日：2012-01-26

申请人： Christian Pisella ,  Christophe Kergueris ,  Laurent Reynard ,  Renaud Lafont ,  Pierre-Marie Visse

发明人： Christian Pisella ,  Christophe Kergueris ,  Laurent Reynard ,  Renaud Lafont ,  Pierre-Marie Visse

IPC分类号： F42C15/24

CPC分类号： F42C15/184 ,  F42C15/24 ,  F42C15/34

摘要： A micro-machined or micro-engraved safety and arming device for a projectile pyrotechnic train, said device comprising a substrate onto which a shutter is positioned to ensure the blocking of a channel, said shutter being mobile in translation on said substrate, said shutter being held immobile in the safety position by at least one acceleration lock that is released further to the application of the axial acceleration imparted to said projectile during firing, wherein said acceleration lock is constituted by at least one breakable tongue linking said shutter to said substrate, said tongue being oriented and dimensioned such that the axial inertial stresses developed during firing and exerted on said shutter cause said tongue to break.

摘要翻译： 一种用于射弹火炬火车的微加工或微雕刻的安全和布防装置，所述装置包括基板，挡板被定位在基板上以确保通道的阻挡，所述挡板可在所述基板上平移移动，所述挡板为 通过至少一个加速锁定固定在安全位置上的至少一个加速锁，其进一步释放在施加在射击期间施加到所述抛射体的轴向加速度，其中所述加速锁由至少一个将所述闸板连接到所述基板的可破坏的舌片构成， 舌的取向和尺寸使得在击发期间产生的轴向惯性应力施加在所述快门上使得所述舌头断裂。

公开(公告)号：US08511230B2

公开(公告)日：2013-08-20

申请号：US13226062

申请日：2011-09-06

申请人： Bertrand Padiolleau ,  Renaud Lafont

发明人： Bertrand Padiolleau ,  Renaud Lafont

IPC分类号： F42C15/26

CPC分类号： F42C15/34 ,  F42C15/192 ,  F42C15/26

摘要： A safety and arming device for a spin-stabilized explosive projectile, said device incorporating a screen obstructing a transmission channel linking a detonator and a pyrotechnic relay, said screen comprising two half-screens able to move with respect to one another and transversally with respect to said channel, said two half-screens obstructing said channel when contacting one another, wherein said two half-screens are able to slide in a bore hole carried by a rotor coaxial to said projectile, said rotor is able to pivot on the axis of said projectile and carries said channel, said two half-screens locked into the position obstructing said channel by at least two locks, a first lock or inertial lock which retracts when said projectile is fired and a second lock or centrifugal lock formed by a spiral spring surrounding an external cylindrical surface of said rotor and applied against the ends of said half-screens.

摘要翻译： 一种用于旋转稳定的爆炸弹体的安全和布防装置，所述装置包括阻挡连接雷管和烟火继电器的传输通道的屏幕，所述屏幕包括两个相对于彼此移动的半屏幕，并且横向相对于 所述两个半屏幕在彼此接触时阻挡所述通道，其中所述两个半屏能够在与所述抛射体同轴的转子所携带的钻孔中滑动，所述转子能够在所述第二半屏的所述轴线上枢转， 所述两个半屏锁定在通过至少两个锁定物阻塞所述通道的位置，当所述弹丸被击发时第一锁或惯性锁回缩，并且由螺旋弹簧周围形成第二锁或离心锁 所述转子的外部圆柱形表面并且施加在所述半屏幕的端部上。

公开(公告)号：US08459184B2

公开(公告)日：2013-06-11

申请号：US13358642

申请日：2012-01-26

申请人： Christian Pisella ,  Christophe Kergueris ,  Laurent Reynard ,  Renaud Lafont ,  Pierre-Marie Visse

发明人： Christian Pisella ,  Christophe Kergueris ,  Laurent Reynard ,  Renaud Lafont ,  Pierre-Marie Visse

IPC分类号： F42C15/26

CPC分类号： F42C15/005 ,  F42C15/24 ,  F42C15/26

摘要： A micro-machined or micro-engraved safety and arming device for a pyrotechnic train of a projectile to which an axial spin motion is imparted during firing, the device includes a shutter to interrupt the pyrotechnic and being held immobile by at least two locks, a first lock or axial acceleration lock that is released further to the application of the acceleration during firing and a second lock that is a centrifugal lock released further to the spinning of the projectile.

摘要翻译： 一种微型加工或微雕刻的安全和布防装置，用于在射击期间施加轴向旋转运动的射弹的烟火列，该装置包括用于中断烟火并由至少两个锁定固定的快门 第一锁定或轴向加速度锁定，其进一步被释放以在击发期间施加加速度，并且第二锁定是进一步释放到射弹的旋转的离心锁。

公开(公告)号：US20120067241A1

公开(公告)日：2012-03-22

申请号：US13226062

申请日：2011-09-06

申请人： Bertrand PADIOLLEAU ,  Renaud LAFONT

发明人： Bertrand PADIOLLEAU ,  Renaud LAFONT

IPC分类号： F42C15/26 ,  F42C19/12

CPC分类号： F42C15/34 ,  F42C15/192 ,  F42C15/26

摘要： A safety and arming device for a spin-stabilized explosive projectile, said device incorporating a screen obstructing a transmission channel linking a detonator and a pyrotechnic relay, said screen comprising two half-screens able to move with respect to one another and transversally with respect to said channel, said two half-screens obstructing said channel when contacting one another, wherein said two half-screens are able to slide in a bore hole carried by a rotor coaxial to said projectile, said rotor is able to pivot on the axis of said projectile and carries said channel, said two half-screens locked into the position obstructing said channel by at least two locks, a first lock or inertial lock which retracts when said projectile is fired and a second lock or centrifugal lock formed by a spiral spring surrounding an external cylindrical surface of said rotor and applied against the ends of said half-screens.

摘要翻译： 一种用于旋转稳定的爆炸弹体的安全和布防装置，所述装置包括阻挡连接雷管和烟火继电器的传输通道的屏幕，所述屏幕包括两个相对于彼此移动的半屏幕，并且横向相对于 所述两个半屏幕在彼此接触时阻挡所述通道，其中所述两个半屏能够在与所述抛射体同轴的转子所携带的钻孔中滑动，所述转子能够在所述第二半屏的所述轴线上枢转， 所述两个半屏锁定在通过至少两个锁定物阻塞所述通道的位置，当所述弹丸被击发时第一锁或惯性锁回缩，并且由螺旋弹簧周围形成第二锁或离心锁 所述转子的外部圆柱形表面并且施加在所述半屏幕的端部上。

公开(公告)号：US07444937B2

公开(公告)日：2008-11-04

申请号：US11584631

申请日：2006-10-23

申请人： Pierre Magnan ,  Renaud Lafont

发明人： Pierre Magnan ,  Renaud Lafont

IPC分类号： F42C15/34 ,  F42C15/00

CPC分类号： F42C15/34 ,  F42C15/184

摘要： The invention relates to a firing safety device for a pyrotechnic device, such device incorporating at least one barrier to block a transmission channel connecting an igniter and a pyrotechnic charge, wherein the barrier is made in the form of at least one micro-machined or micro-engraved element, applied to or made on at least one substrate board, the board being integrated on its edge such that it is substantially parallel to the transmission channel which thus opens out opposite the barrier at its thick part, the pyrotechnic charge and igniter thus lying on either side of the barrier and opposite the thickness of the barrier.

摘要翻译： 本发明涉及一种用于烟火装置的点火安全装置，该装置包括至少一个阻挡阻挡连接点火器和烟火电荷的传输通道的屏障，其中屏障形成为至少一个微机械或微型 雕刻元件，施加到或制成在至少一个基板上，该板被集成在其边缘上，使得其基本上平行于传输通道，因此传输通道在其厚部分处与阻挡件相对地打开，因此烟火电荷和点火器 位于屏障的两侧，与屏障的厚度相反。

公开(公告)号：US20070101888A1

公开(公告)日：2007-05-10

申请号：US11584631

申请日：2006-10-23

申请人： Pierre Magnan ,  Renaud Lafont

发明人： Pierre Magnan ,  Renaud Lafont

IPC分类号： F42C15/34

CPC分类号： F42C15/34 ,  F42C15/184

摘要： The invention relates to a firing safety device for a pyrotechnic device, such device incorporating at least one barrier to block a transmission channel connecting an igniter and a pyrotechnic charge, wherein the barrier is made in the form of at least one micro-machined or micro-engraved element, applied to or made on at least one substrate board, the board being integrated on its edge such that it is substantially parallel to the transmission channel which thus opens out opposite the barrier at its thick part, the pyrotechnic charge and igniter thus lying on either side of the barrier and opposite the thickness of the barrier.

摘要翻译： 本发明涉及一种用于烟火装置的点火安全装置，该装置包括至少一个阻挡阻挡连接点火器和烟火电荷的传输通道的屏障，其中屏障形成为至少一个微机械或微型 雕刻元件，施加到或制成在至少一个基板上，该板被集成在其边缘上，使得其基本上平行于传输通道，因此传输通道在其厚部分处与阻挡件相对地打开，因此烟火电荷和点火器 位于屏障的两侧，与屏障的厚度相反。