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: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.

    MEMS microdetonator/initiator apparatus for a MEMS fuze
    4.
    发明授权
    MEMS microdetonator/initiator apparatus for a MEMS fuze 失效
    用于MEMS引信的MEMS微指示器/引发器装置

    公开(公告)号:US07490552B1

    公开(公告)日:2009-02-17

    申请号:US11894629

    申请日:2007-07-31

    IPC分类号: F42C15/26

    摘要: A MEMS apparatus having a substrate layer, a device layer and an intermediate oxide layer joining them. A slider is formed in the device layer and includes an enlarged end portion. A walled chamber having a hollow interior in which is positioned a microdetonator is formed in the substrate layer beneath the enlarged end portion and is secured to it by the oxide layer. A drive is operable to move the slider, and with it, the walled chamber, from an initial position to a final position. When in the final position an initiator is operable to initiate the microdetonator.

    摘要翻译: 具有衬底层,器件层和连接它们的中间氧化物层的MEMS器件。 滑块形成在装置层中,并包括扩大的端部。 在扩大的端部下方的基底层中形成具有中空内部的具有中空内部的围壁室,并且通过氧化物层固定在其上。 驱动器可操作以将滑块以及与之隔离的腔室从初始位置移动到最终位置。 当处于最终位置时,启动器可操作以启动微型扩散器。

    Integrated thin film explosive micro-detonator
    5.
    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。

    Projectile for standoff destruction of explosive devices
    6.
    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
    7.
    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。