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公开(公告)号：US20220065602A1
公开(公告)日：2022-03-03
申请号：US17003624
申请日：2020-08-26
申请人： Richard Riffle
发明人： Richard Riffle
摘要： Flame arrestors for selectively securing to a smoke grenade having a smoke outlet. The flame arrestors include a base, a first screen, and a second screen. In some examples, the flame arrestor includes a thermal insulator. In some examples, the flame arrestor includes a special effects component.
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公开(公告)号：US20170284780A1
公开(公告)日：2017-10-05
申请号：US15088286
申请日：2016-04-01
申请人： The Boeing Company
摘要： Methods, devices, and systems may protect a target from undesirable electromagnetic radiation by detecting electromagnetic radiation (including coherent radiation such as laser beams) aimed at a target from a source; calculating a first release position to disrupt the electromagnetic radiation thereby protecting the target; launching a projectile that may include a disruptive medium or a disruptive-medium precursor; directing the projectile to the first release position; and releasing the disruptive medium from the projectile at the first release position, such that the releasing of the disruptive medium forms a cloud of the disruptive medium.
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公开(公告)号：US09726466B2
公开(公告)日：2017-08-08
申请号：US14621982
申请日：2015-02-13
申请人： DMD Systems LLC
发明人： Darren Naud , John David Thomas
CPC分类号： F42B4/16 , F42B12/42 , F42B12/48 , F42B33/0207 , F42B33/04
摘要： A concussion device for creating a low level of smoke and a selectively tuned low-toned sound, the device including a structure having a cavity, the cavity having a top opening; a first energetic charge disposed in a bottom portion of the cavity; and a member removably secured to the structure within the cavity and partially overlying the first energetic charge.
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公开(公告)号：US09617195B2
公开(公告)日：2017-04-11
申请号：US13889218
申请日：2013-05-07
发明人： Peter S. Erbach , R. Michael Banish
摘要： A smoke producing method and device of the present disclosure produces a non-incendiary, organic-polymerization based, smoke-producing reaction. The method of generating smoke comprises initiating a frontal polymerization reaction by heating a composition comprising a monomer compound that exothermically polymerizes upon initiation with an initiator compound and an initiator compound that initiates polymerization of the monomer compound present at a mass concentration that is at least five percent of the mass concentration of the monomer compound. The polymerization of the monomer compound is exothermic, and in one embodiment the concentration of initiator compound is at least five percent of the concentration of monomer compound. The smoke mainly comprises thermal decomposition products of the initiator compound.
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公开(公告)号：US09062948B1
公开(公告)日：2015-06-23
申请号：US14505990
申请日：2014-10-03
发明人： S. Mill Calvert
IPC分类号： F42B12/48
CPC分类号： F42B12/48 , F41H3/00 , F41H9/06 , F42B10/663 , Y10S244/904
摘要： An aerial smoke generator system includes a pilotless aircraft, an altimeter, a smoke dispensing container, a rotating impulse-smoke-dispenser, and a processor. The altimeter is mounted to the pilotless aircraft. The smoke dispensing container is connected to the pilotless aircraft and has a smoke-producing chemical under pressure and a nozzle valved to release smoke from the smoke dispensing container. The rotating impulse-smoke-dispenser connected to the nozzle so as to release smoke produced by the smoke dispensing container. The rotating impulse-smoke-dispenser has tubular arms extending radially outward and configured to eject smoke under pressure in a direction promoting rotation of the rotating impulse-smoke-dispenser. The processor is connected to the altimeter and the smoke dispensing container so as to initiate a release of smoke when the pilotless aircraft arrives at a designated height.
摘要翻译： 一种空中烟雾发生器系统包括无人飞行器，高度计，烟雾分配容器，旋转脉冲烟雾分配器和处理器。 高度计安装在无人驾驶飞机上。 烟雾分配容器连接到无驾驶飞行器，并且具有产生压力的产烟化学药剂和用于从烟雾分配容器释放烟雾的喷嘴。 连接到喷嘴的旋转脉冲 - 烟雾分配器，以释放烟雾分配容器产生的烟雾。 旋转脉冲烟雾分配器具有径向向外延伸的管状臂，并且构造成在促进旋转的脉冲 - 烟雾分配器的旋转的方向上在压力下喷射烟雾。 处理器连接到高度计和烟雾分配容器，以便当无人驾驶飞机到达指定高度时开始释放烟雾。
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公开(公告)号：US09062941B2
公开(公告)日：2015-06-23
申请号：US13627451
申请日：2012-09-26
摘要： An effect body is encapsulated in such a way that the encapsulation or casing supports the ignition behavior of the effect body or of the components. The effect body has a casing for accommodating the components of the effect body, which differ with regard to the chemical composition and the properties thereof. An additional component is located in the casing as an ignition aid. The effect body can be ignited through the top/side surface of the casing or by an internal ignition mixture located inside the effect body.
摘要翻译： 效果体以这样的方式封装，使得封装或壳体支撑效果体或部件的点火行为。 效果体具有用于容纳效果体的部件的壳体，其对于化学组成及其性质而不同。 附加部件位于外壳中作为点火助剂。 效果体可以通过壳体的顶部/侧表面或位于效应体内部的内部点燃混合物点燃。
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公开(公告)号：US09036942B1
公开(公告)日：2015-05-19
申请号：US13742844
申请日：2013-01-16
发明人： Michael Badger , Dennis Bushmitch
CPC分类号： F42C13/047 , F42B12/20 , F42B12/365 , F42B12/42 , F42B12/48
摘要： A projectile can be equipped with a camera and be configured to detonate after receiving a command to detonate. After the projectile is thrown the camera can capture images. These images can be sent by way of the physical link to the handheld device. The handheld device can display the images. A user of the handheld device can view the images and determine if the projectile should detonate based on the images.
摘要翻译： 射弹可配备摄像头，并配置为在接收到引爆命令后引爆。 抛出投掷后，相机可以拍摄图像。 这些图像可以通过到手持设备的物理链路发送。 手持设备可以显示图像。 手持设备的用户可以查看图像，并根据图像确定射弹是否应引爆。
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公开(公告)号：US20130319278A1
公开(公告)日：2013-12-05
申请号：US13488365
申请日：2012-06-04
申请人： Jacob Kravel
发明人： Jacob Kravel
IPC分类号： F42B12/48
CPC分类号： F42B12/48
摘要： A launched smoke grenade has a cartridge case having a hollow interior that receives a primer and a propellant, a projectile received by the cartridge case, and the projectile including a smoke generation component and an ignition component. The smoke generation component and the ignition component may be separated by a barrier prior to admission of the ignition component. The ignition component may burn through the barrier to ignite the smoke generation component. The smoke generation component may include hexachloroethane. The propellant may be black powder or smokeless powder.
摘要翻译： 发射的烟雾手套具有容纳底漆和推进剂的中空内部的盒壳体，由盒壳体接收的射弹，以及包括烟雾产生部件和点火部件的射弹。 烟雾产生部件和点火部件可以在进入点火部件之前被屏障隔开。 点火组件可燃烧穿过屏障以点燃烟雾产生组件。 烟雾产生组分可包括六氯乙烷。 推进剂可能是黑色粉末或无烟粉末。
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公开(公告)号：US20110088582A1
公开(公告)日：2011-04-21
申请号：US12906898
申请日：2010-10-18
摘要： The invention relates to a submunition (100) having effective masses (i.e., active masses), particularly having at least one pyrotechnic fog body (1), comprising an insulation layer (2) disposed between an active body container (3) and a pyrotechnic unit (4), wherein the active body container (3) can be closed by a cover (5) having a blow-out opening (6).
摘要翻译： 本发明涉及具有有效质量（即有效质量）的子弹药（100），特别是具有至少一个烟火雾体（1），其包括设置在活动体容器（3）和烟火之间的绝缘层（2） 单元（4），其中活动体容器（3）可以由具有吹出口（6）的盖（5）封闭。
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公开(公告)号：US06857371B1
公开(公告)日：2005-02-22
申请号：US10621019
申请日：2003-06-19
申请人： Donald Lagrange , Douglas Shulte , Robert Barker , Charles Howard , Richard Hall , David Dillard
发明人： Donald Lagrange , Douglas Shulte , Robert Barker , Charles Howard , Richard Hall , David Dillard
摘要： The two-payload decoy device has a square outer case, containing a manifold/delay body assembly, a round payload assembly, and a square payload assembly. The square outer case is closed with an end cap. The manifold/delay body assembly is attached to the round payload assembly, which rests against the square payload assembly. Firing a standard impulse cartridge ignites a booster pellet and delay element in the manifold/delay body assembly. Gases flow through openings in the manifold/delay body assembly and down the corner cavities between the round payload assembly and the square case, pushing the square piston against the square payload, which separates the end cap from the case and ejects the square payload. The delay element burns for a specific time, and then ignites a round payload expulsion charge, which creates gases that push the round piston against the round payload, which dislodges a retaining ring, and ejects the round payload.
摘要翻译： 双载荷诱饵装置具有方形外壳，其包含歧管/延迟体组件，圆形有效载荷组件和方形有效载荷组件。 方形外壳用端盖封闭。 歧管/延迟体组件连接到圆形有效载荷组件，该组合件靠在方形有效载荷组件上。 点燃一个标准冲击墨盒会点燃歧管/延迟体组件中的增压器颗粒和延迟元件。 气体流过歧管/延迟体组件中的开口，并沿着圆形有效载荷组件和方形壳体之间的角部空腔流动，将方形活塞推向方形有效载荷，将方形活塞与壳体分开并弹出方形有效载荷。 延迟元件燃烧特定时间，然后点燃圆形有效载荷排出装料，其产生将圆形活塞推向圆形有效载荷的气体，其移除保持环，并弹出圆形有效载荷。
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