Projectile for standoff destruction of explosive devices
    1.
    发明授权
    Projectile for standoff destruction of explosive devices 失效
    爆炸装置的对撞销毁弹药

    公开(公告)号:US08181576B1

    公开(公告)日:2012-05-22

    申请号:US12802456

    申请日:2010-05-14

    IPC分类号: F42B12/20

    CPC分类号: F42B12/204

    摘要: A projectile for safe standoff destruction of explosive devices. The projectile's casing encloses a chamber containing combustible material located opposite a roughened surface on the chamber. The combustible material is mounted so upon the projectile impacting the explosive device, the combustible material flies onto the roughened surface, heating the material by shear forces and igniting the material. This creates pressure bursting the chamber, injecting combustion gases into the explosive fill within the device, thereby igniting the fill locally at the impact, and along cracks in the fill. This arrangement prevents a coherent detonation wavefront from forming within the fill, and a slower burn of the fill, whereby a rifleman has little chance of receiving a concussive shock, or shrapnel, from the device.

    摘要翻译: 爆炸装置安全对抗销毁的弹丸。 抛射体的外壳包围一个容纳可燃材料的腔室,位于腔室上粗糙表面的对面。 可燃材料安装在撞击爆炸装置的弹丸上,可燃材料飞溅在粗糙表面上,通过剪切力加热材料并点燃材料。 这产生压力破裂室,将燃烧气体注入装置内的炸药填充物,从而在冲击时局部地点燃填充物,并沿着填充物中的裂缝。 这种布置防止在填充物内形成相干的爆震波前,并且填充物的燃烧较慢,由此步枪人几乎没有从该装置接收到震荡冲击或弹片的可能性。

    Integrated thin film explosive micro-detonator
    2.
    发明授权
    Integrated thin film explosive micro-detonator 失效
    集成薄膜炸药微型雷管

    公开(公告)号:US07322294B1

    公开(公告)日:2008-01-29

    申请号:US11362596

    申请日:2006-02-24

    申请人: Gerald Laib

    发明人: Gerald Laib

    IPC分类号: F42C15/184

    CPC分类号: F42C15/184

    摘要: A method of making a thin film explosive detonator includes forming a substrate layer; depositing a metal layer in situ on the substrate layer; and reacting the metal layer to form a primary explosive layer. The method and apparatus formed thereby integrates fabrication of a micro-detonator in a monolithic MEMS structure using “in-situ” production of the explosive material within the apparatus, in sizes with linear dimensions below about 1 mm. The method is applicable to high-volume low-cost manufacturing of MEMS safety-and-arming devices. The apparatus can be initiated either electrically or mechanically at either a single point or multiple points, using energies of less than about 1 mJ.

    摘要翻译: 制造薄膜爆炸雷管的方法包括形成基底层; 在基底层上原位沉积金属层; 并使金属层反应形成初级炸药层。 由此形成的方法和装置将微型雷管的制造整合到单片MEMS结构中,使用在设备内的爆炸材料的“原位”生产,其直径尺寸小于约1mm。 该方法适用于MEMS安全防范装置的大批量低成本制造。 该装置可以使用小于约1mJ的能量,以单点或多点在电或机械地启动。

    MEMS mechanical initiator for a microdetonator
    5.
    发明授权
    MEMS mechanical initiator for a microdetonator 失效
    用于微型扩散器的MEMS机械引发剂

    公开(公告)号:US07762190B1

    公开(公告)日:2010-07-27

    申请号:US11894630

    申请日:2007-07-31

    IPC分类号: C06C9/00

    摘要: A MEMS mechanical initiator having a striker arm extending from a striker body. The tip of the striker arm is adjacent to, but does not touch, the side of a microdetonator. A cocking and release mechanism moves the striker body such that the striker arm pulls away from the side of the microdetonator against the action of a set of springs connected to the striker body. Thereafter the cocking and release mechanism releases the striker body such that the tip of the striker arm swipes the side of the microdetonator causing initiation thereof.

    摘要翻译: 一种MEMS机械起动器,具有从撞针体延伸的撞击臂。 撞击臂的尖端与微型齿轮的一侧相邻但不接触。 起动和释放机构使撞击器体移动,使得撞针臂克服连接到撞针体的一组弹簧的作用而从微型牙齿的侧面拉开。 此后,起动和释放机构释放冲击器体,使得撞针臂的尖端滑动微型密封体的侧面,引起其引发。

    Integrated thin film explosive micro-detonator
    6.
    发明授权
    Integrated thin film explosive micro-detonator 失效
    集成薄膜炸药微型雷管

    公开(公告)号:US07739953B1

    公开(公告)日:2010-06-22

    申请号:US11981304

    申请日:2007-10-31

    申请人: Gerald Laib

    发明人: Gerald Laib

    IPC分类号: F42C19/00

    CPC分类号: F42C15/184

    摘要: A method of making a thin film explosive detonator includes forming a substrate layer; depositing a metal layer in situ on the substrate layer; and reacting the metal layer to form a primary explosive layer. The method and apparatus formed thereby integrates fabrication of a micro-detonator in a monolithic MEMS structure using “in-situ” production of the explosive material within the apparatus, in sizes with linear dimensions below about 1 mm. The method is applicable to high-volume low-cost manufacturing of MEMS safety-and-arming devices. The apparatus can be initiated either electrically or mechanically at either a single point or multiple points, using energies of less than about 1 mJ.

    摘要翻译: 制造薄膜爆炸雷管的方法包括形成基底层; 在基底层上原位沉积金属层; 并使金属层反应形成初级炸药层。 由此形成的方法和装置将微型雷管的制造整合到单片MEMS结构中,使用在设备内的爆炸材料的“原位”生产,其直径尺寸小于约1mm。 该方法适用于MEMS安全防范装置的大批量低成本制造。 该装置可以使用小于约1mJ的能量,以单点或多点在电或机械地启动。

    Integrated thin film explosive micro-detonator
    9.
    发明授权
    Integrated thin film explosive micro-detonator 失效
    集成薄膜炸药微型雷管

    公开(公告)号:US07597046B1

    公开(公告)日:2009-10-06

    申请号:US10729266

    申请日:2003-12-03

    申请人: Gerald Laib

    发明人: Gerald Laib

    CPC分类号: F42C15/184

    摘要: A method of making a thin film explosive detonator includes forming a substrate layer; depositing a metal layer in situ on the substrate layer; and reacting the metal layer to form a primary explosive layer. The method and apparatus formed thereby integrates fabrication of a micro-detonator in a monolithic MEMS structure using “in-situ” production of the explosive material within the apparatus, in sizes with linear dimensions below about 1 mm. The method is applicable to high-volume low-cost manufacturing of MEMS safety-and-arming devices. The apparatus can be initiated either electrically or mechanically at either a single point or multiple points, using energies of less than about 1 mJ.

    摘要翻译: 制造薄膜爆炸雷管的方法包括形成基底层; 在基底层上原位沉积金属层; 并使金属层反应形成初级炸药层。 由此形成的方法和装置将微型雷管的制造整合到单片MEMS结构中,使用在设备内的爆炸材料的“原位”生产,其直径尺寸小于约1mm。 该方法适用于MEMS安全防范装置的大批量低成本制造。 该装置可以使用小于约1mJ的能量,以单点或多点在电或机械地启动。

    Integrated thin film explosive micro-detonator

    公开(公告)号:US07497164B1

    公开(公告)日:2009-03-03

    申请号:US11981303

    申请日:2007-10-31

    申请人: Gerald Laib

    发明人: Gerald Laib

    IPC分类号: F42C15/184

    CPC分类号: F42C15/184

    摘要: A method of making a thin film explosive detonator includes forming a substrate layer; depositing a metal layer in situ on the substrate layer; and reacting the metal layer to form a primary explosive layer. The method and apparatus formed thereby integrates fabrication of a micro-detonator in a monolithic MEMS structure using “in-situ” production of the explosive material within the apparatus, in sizes with linear dimensions below about 1 mm. The method is applicable to high-volume low-cost manufacturing of MEMS safety-and-arming devices. The apparatus can be initiated either electrically or mechanically at either a single point or multiple points, using energies of less than about 1 mJ.