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1. 发明授权

US08308879B2 Method and device for mixing and initiating a pyrotechnic charge 失效
标题翻译：用于混合和启动烟火炸药的方法和装置
公开(公告)号：US08308879B2
公开(公告)日：2012-11-13
申请号：US12667770
申请日：2008-05-30
申请人： Mats Runemard , Christian Vieider
发明人： Mats Runemard , Christian Vieider
IPC分类号： C06B47/00 , D03D23/00 , D03D43/00
CPC分类号： F42B3/10 , C06B45/00 , C06B47/02 , C06C7/00 , F42C15/24 , F42C15/26 , F42C15/38 , F42C19/0803 , F42C19/0815
摘要： Method and device for mixing and initiating a pyrotechnic charge, comprising at least one coherent porous fuel structure (16) and at least one oxidizer (8). According to the invention, the coherent porous fuel structure (16) and the oxidizer (8) are placed apart in a mixing device (1, 20) to prevent unintentional ignition, and in which the oxidizer (8), in response to the action of a force upon the mixing device (1, 20), for example upon firing of an artillery shell, is transported into the coherent porous fuel structure (16), after which the obtained pyrotechnic charge is initiated after a set time delay.
摘要翻译：用于混合和引发烟火电荷的方法和装置，包括至少一个相干多孔燃料结构（16）和至少一个氧化器（8）。根据本发明，相干多孔燃料结构（16）和氧化器（8）分开放置在混合装置（1,20）中以防止意外着火，并且其中氧化剂（8）响应于该作用例如在炮击炮弹的情况下，混合装置（1,20）上的力被传送到相干多孔燃料结构（16）中，之后在设定的时间延迟之后开始获得的烟火充电。

2. 发明授权

US08250984B2 Mine-defeating submunition 有权
标题翻译：排雷子弹
公开(公告)号：US08250984B2
公开(公告)日：2012-08-28
申请号：US12550776
申请日：2009-08-31
申请人： Antonio Paulic , Lance Benedict
发明人： Antonio Paulic , Lance Benedict
IPC分类号： F42B12/58
CPC分类号： F42B12/58 , F42C9/10 , F42C15/192 , F42C15/26
摘要： In accordance with an embodiment of the invention, a submunition is contemplated having a submunition body, an explosive payload housed within said submunition body and an elongated delay member housed within the submunition body, the elongated delay member coated with at least one reactive material that provides a controlled time delay between submunition impact and detonation of the explosive payload. The submunition may also comprise an elongated pendulum having a hollow core sized to receive said elongated delay member, the elongated pendulum adapted to be movable between a locked position that mitigates likelihood of inadvertent detonation of the explosive payload and an unlocked position that enables detonation of the explosive payload.
摘要翻译：根据本发明的实施例，可以设想一种子弹药，其具有子弹药体，容纳在所述子弹药体内的爆炸性有效载荷和容纳在子弹药体内的细长延迟部件，所述细长延迟部件涂覆有至少一种反应性材料，子弹药撞击和爆炸物有效载荷的爆炸之间的受控时间延迟。子弹药还可以包括细长的摆锤，其具有尺寸适于接收所述细长延迟构件的中空芯，所述细长摆适于在锁定位置之间移动，所述锁定位置减轻了无意中爆炸炸药有效载荷的可能性，以及解锁位置，爆炸性有效载荷。

3. 发明申请

US20120055365A1 SAFE AND ARM MECHANISMS AND METHODS FOR EXPLOSIVE DEVICES 有权
标题翻译：安全和ARM机制和爆炸装置的方法
公开(公告)号：US20120055365A1
公开(公告)日：2012-03-08
申请号：US12368214
申请日：2009-02-09
申请人： Robert S. Ritchie
发明人： Robert S. Ritchie
IPC分类号： F42C15/188 , F42C15/24
CPC分类号： F42C15/005 , F42C1/04 , F42C15/184 , F42C15/22 , F42C15/26
摘要： A SAFE and ARM mechanism is includes an elongated casing having a first end and a second end. A high-G force firing pin is arranged relatively near to the first end and a low-G force firing pin is arranged relatively near to the second end. A detonator is arranged between the high-G force firing pin and the first end. When a G-force within a first range of magnitudes is applied to the casing along its longitudinal axis, the low-G force firing pin is displaced to strike a portion of the high-G force firing pin, and if a G-force within a second range of magnitudes is applied to the casing along its longitudinal axis, the high-G force firing pin is displaced to strike the detonator. The device may become ARMED in response to a centrifugal force generated by spinning the casing on its longitudinal axis.
摘要翻译： SAFE和ARM机构包括具有第一端和第二端的细长壳体。高G力击打销布置成相对靠近第一端，并且低G力击打销相对靠近第二端布置。在高G力击打销和第一端之间设有雷管。当第一范围内的G力沿着其纵向轴线施加到壳体时，低G力击打销被移位以撞击高G力击打销的一部分，并且如果内部的G力第二范围的大小沿其纵向轴线施加到壳体，高G力击打销被移位以撞击雷管。响应于通过在其纵向轴线上旋转壳体而产生的离心力，该装置可能变得ARMED。

4. 发明授权

US08037826B2 Mechanical self destruct for runaway escapements 有权
公开(公告)号：US08037826B2
公开(公告)日：2011-10-18
申请号：US11809735
申请日：2007-06-01
申请人： Norman C. Taylor
发明人： Norman C. Taylor
IPC分类号： F42C15/22
CPC分类号： F42C15/188 , F42C15/26 , F42C15/44
摘要： An escapement fuze self-destruct mechanism for a projectile includes a drive weight that maintains a biasing member in a compressed state by centrifugal force when a projectile's RPM speed is above a preselected threshold. When the RPM speed falls below the preselected threshold, the biasing member exerts sufficient counter-rotational force to overcome the centrifugal force exerted by the drive weight. The biasing member expands to an uncompressed state and displaces the drive weight into position for mechanically implementing self-destruction of the projectile if a rotor is fully armed or for rendering the projectile “safe” if the rotor is in any position other then fully armed.

5. 发明授权

US07661364B2 Safety and arming unit for a spinning projectile fuze 失效
标题翻译：旋转射弹引信安全装备单位
公开(公告)号：US07661364B2
公开(公告)日：2010-02-16
申请号：US11858770
申请日：2007-09-20
申请人： Alexander Zinell , Reiner Hennig , Alfred Boos
发明人： Alexander Zinell , Reiner Hennig , Alfred Boos
IPC分类号： F42C15/22
CPC分类号： F42C15/40 , F42C15/26
摘要： A safety and arming unit (11) which is designed in particular for an electrical fuze circuit (27) does not reliably respond just to lateral loads on one side, but responds only to centrifugal forces produced by the spin during free flight, in that two contact pairs (22-23, 22-23) which are connected electrically in parallel with one another via rings (14, 15) and are arranged diametrically opposite one another on a cross-sectional plane of the fuze (12) are both no longer electrically conductively bridged at the same time by the bolt (17) because, just by virtue of the centrifugal force, both bolts (17) are simultaneously moved radially outwards from their short-circuit safety positions in their blind holes (16), which are oriented transversely with respect to the rotation axis (13).
摘要翻译：专门设计用于电气引信电路（27）的安全和布防装置（11）不能仅在一侧的侧向载荷上可靠地作出响应，而只响应自由飞行期间旋转产生的离心力，通过环（14,15）彼此并联连接并在引信（12）的横截面上沿径向相对布置的接触对（22-23,22-23）不再是同时通过螺栓（17）导电桥接，因为只要借助离心力，两个螺栓（17）同时从其盲孔（16）中的短路安全位置径向向外移动，相对于旋转轴线（13）横向定向。

6. 发明申请

US20090151585A1 Safety and Arming Unit for a Fuze of a Projectile 失效
标题翻译：弹射装置的安全和装备单位
公开(公告)号：US20090151585A1
公开(公告)日：2009-06-18
申请号：US12334943
申请日：2008-12-15
申请人： Rudolf Harbrecht , Boris-Johannes Furst
发明人： Rudolf Harbrecht , Boris-Johannes Furst
IPC分类号： F42C15/34
CPC分类号： F42C15/40 , F42C15/005 , F42C15/188 , F42C15/22 , F42C15/24 , F42C15/26
摘要： A safety and arming unit for a fuze of a projectile has a firing means for transferring the firing energy to another firing means and a barrier for interrupting the transfer. The barrier is locked in a locking state by a safety that triggers an unlocking action due to a physical arming parameter. The arming parameter of the novel device is an apogee parameter, effected by the projectile flying through the apogee of its projectile trajectory. A physical arming parameter independent of a launch parameter can be used to unlock the safety means without needing to pull out a safety pin.
摘要翻译：用于射弹的引信的安全和布防装置具有用于将击发能量传递到另一击发装置的击发装置和用于中断转移的屏障。由于物理布防参数，屏障由于触发解锁动作的安全性而被锁定在锁定状态。新型装置的装备参数是一个远地点参数，由射弹飞过其射弹轨迹的最高点。可以使用独立于启动参数的物理布防参数来解锁安全装置，而不需要拉出安全销。

7. 发明授权

US07357081B2 Safety and arming unit for a spinning projectile fuze 有权
标题翻译：旋转射弹引信安全装备单位
公开(公告)号：US07357081B2
公开(公告)日：2008-04-15
申请号：US11438824
申请日：2006-05-23
申请人： Alexander Zinell , Frank Kienzler , Martin Leonhardt , Roland Ketterer , Günter Westphal
发明人： Alexander Zinell , Frank Kienzler , Martin Leonhardt , Roland Ketterer , Günter Westphal
IPC分类号： F42C15/26 , F42C15/22
CPC分类号： F42C15/22 , F42C15/192 , F42C15/26
摘要： A safety and arming unit (10) for a spinning projectile fuze, which has a fuze body (12) and a bearing body (14), which define a spherical cavity (16) between them, in which a spherical rotor (18) is mounted such that it can rotate, in which rotor (18) a detonator (20) is provided. In order to make the safety and arming unit suitable for fuzes in weapon systems with extremely fast munition feed units, the rotor (18) can be surrounded by a rotor locking ring (28) in the safe position, prevents the rotor (18) from rotating through an acceleration ring (30) and a spring element (32) which connects the acceleration ring (30) to the rotor locking ring (28) in an interlocking manner, with the rotor locking ring (28) being formed with a slot (36) in order that it can be spread open by rotation and centrifugal forces into an open space (34).
摘要翻译：一种用于纺丝射弹引信的安全和装备单元（10），其具有在它们之间限定球形空腔（16）的引信体（12）和轴承体（14），其中球形转子（18）是安装成能够旋转，其中设置有雷管（20）的转子（18）。为了使安全和装甲单元适用于具有极快弹药供给装置的武器系统中的支架，转子（18）可被转子锁定环（28）包围在安全位置，防止转子（18）从旋转通过加速环（30）和弹簧元件（32），弹簧元件（32）以联锁的方式将加速环（30）连接到转子锁定环（28），转子锁定环（28）形成有槽 36），以便它可以通过旋转和离心力而敞开，进入开放空间（34）。

8. 发明授权

US07168367B2 Submunition fuze 有权
标题翻译：子弹引信
公开(公告)号：US07168367B2
公开(公告)日：2007-01-30
申请号：US10817535
申请日：2004-04-02
申请人： Amir Levy , Asaf Hargaash , Ran Yerushalmi , Amnon Hay
发明人： Amir Levy , Asaf Hargaash , Ran Yerushalmi , Amnon Hay
IPC分类号： F42B12/62
CPC分类号： F42C14/06 , F42C9/16 , F42C9/18 , F42C15/184 , F42C15/26 , F42C15/44
摘要： An improved fuze for a submunition grenade designed to be launched from a cargo projectile comprising a fuze, a charge and a casing; the improved fuze comprising a fuze housing; a threaded firing pin having a pointed tip, oriented coaxially with the submunition grenade, and threadedly engageable to a threaded hole in a weighted insert that is able to reciprocate within the fuze housing; a slider slidingly moveable in a substantially radial plane tangential to the axis of the firing pin, between a safe position and an armed position; the firing pin being able to rotatably reciprocate forwards and backwards by rotation of the firing pin with respect to the weighted insert along the threadedly engaged screw threads; the fuze further comprising a fully mechanical inertial releasable safety apparatus for preventing swiveling of the swivel mounted striker, to prevention initiation of the time delay detonator ignition system.
摘要翻译：用于从包括引信，指挥和套管在内的货物弹药发射的子弹手榴弹的改进引信; 改进的引信包括引信住房; 具有尖端的螺纹撞针，其与子弹药同轴地定向，并且可螺纹地接合到能够在引信壳体内往复运动的加权插入件中的螺纹孔; 滑块可在与所述撞针的轴线相切的基本上径向的平面中在安全位置和布置位置之间滑动移动; 所述撞针能够通过所述止动销相对于所述加重的插入物沿着所述螺纹接合的螺纹旋转而向前和向后可旋转地往复运动; 引信还包括用于防止旋转安装的撞针的旋转的完全机械的惯性可释放的安全装置，以防止启动延时雷管点火系统。

9. 发明授权

US06604467B2 Safety system for a projectile fuse 有权
公开(公告)号：US06604467B2
公开(公告)日：2003-08-12
申请号：US10254194
申请日：2002-09-25
申请人： Michael Alculumbre , Frederick Sharp
发明人： Michael Alculumbre , Frederick Sharp
IPC分类号： F42C1524
CPC分类号： F42C15/192 , F42C15/24 , F42C15/26
摘要： The invention provides a safety system for a small arms projectile in which an initiating device is impacted by a firing member in order to detonate a main explosive charge. The system requires the firing member to be retained in a safe position in relation to the initiating device by at least two independent mechanisms. The firing member is initially supported in a forward position, in which it assists in holding the initiator device in a safe condition, and is caused to move rearwardly, through inertia, when the projectile is fired, destroying one of the retaining mechanisms and allowing the initiator device to adopt a primed position in which it can be activated by the firing member which at this time is retained by the other retaining mechanism which is automatically released when the projectile is in flight. The initiator device may, when held in its safe condition, be skewed with respect to the main explosive charge and may incorporate or support a shield disposed, in the safe condition, between the initiator device and the main explosive charge.

10. 发明授权

US4738201A Control devices 失效
标题翻译：控制装置
公开(公告)号：US4738201A
公开(公告)日：1988-04-19
申请号：US925255
申请日：1986-10-31
申请人： Alan W. Holt
发明人： Alan W. Holt
IPC分类号： F42C15/26 , F42C19/06 , F42C15/04 , F42C15/24
CPC分类号： F42C19/06 , F42C15/26
摘要： Apparatus for e.g. igniting a boost motor of a spinning projectile comprises an inertia wheel (5) which remains stationary within the spinning projectile and a linearly movable member (10) initially decoupled from the inertia wheel but become engaged therewith when a predetermined linear acceleration state of the projectile is attained and which then initiates winding up of a flexible tape coupled to a switch mechanism. When the tape has been fully wound up, i.e. when the missile has spun through a preset number of turns, the switch mechanism is pulled to operate it via the tape. Thus, the switch mechanism is only operated when the predetermined linear acceleration condition and the preset number of rotations (which equates to a preset flight distance) have been attained.
摘要翻译：用于例如点燃旋转抛射体的升压马达包括在旋转抛射体内保持静止的惯性轮（5），以及当弹丸的预定线性加速状态为达到并且然后启动卷绕连接到开关机构的柔性带。当磁带已经被完全卷绕时，即当导弹已经旋转预定数量的匝数时，拉动开关机构以经由磁带操作它。因此，仅当达到预定的线性加速条件和预设转数（相当于预设飞行距离）时才开始运转开关机构。

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