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109 条记录 (耗时 0.015 秒)

    Bomblet fuze
    1.
    发明授权
    Bomblet fuze 失效
    炸弹引信

    公开(公告)号：US5048419A

    公开(公告)日：1991-09-17

    申请号：US559346

    申请日：1990-07-30

    申请人： Gerhard Skowasch

    发明人： Gerhard Skowasch

    IPC分类号： F42C1/02 ,  F42C9/14 ,  F42C15/184

    CPC分类号： F42C9/142 ,  F42C1/02 ,  F42C15/184

    摘要： A fuze for an explosive projectile, particularly a submunition projectile (bomblet) which includes a first primary firing pin mounted in a housing for axial displacement in the longitudinal direction, and a detonation charge carried by a slide disposed in the housing, with the slide being mounted for displacement transverse to the longitudinal direction of said housing, and to its center longitudinal axis, between a safety position, wherein the detonation charge is not aligned with the firing pin, and an armed position, wherein the detonation charge is aligned with the firing pin. The slide is further provided with a self destruct arrangement, which includes an ignition element disposed adjacent an edge of the slide, to cause self destruction of at least said fuze after a given time delay following ignition of the ignition element. A second firing in is mounted laterally in the fuze housing at a position for causing ignition of the ignition element upon displacement of said slide into the armed position, with the second firing pin being a flat strip of sheet metal in the shape of a pointed wedge or triangle disposed in the displacement path of the slide.

    摘要翻译： 用于爆炸性射弹的引信，特别是子弹药弹（包括弹药），其包括安装在壳体中的用于沿纵向轴向移位的第一主击针，以及设置在壳体中的滑块承载的引爆电荷，滑块为 安装在与所述壳体的纵向方向垂直的位移以及其中心纵向轴线处于安全位置之间，其中所述爆炸装料与所述撞针不对准，并且布置位置，其中所述爆震电荷与所述发射对准 销。 滑块还设置有自毁装置，其包括邻近滑块的边缘设置的点火元件，以在点火元件点火之后的给定时间延迟之后引起至少所述引信的自毁。 第二次点火被侧向地安装在引信壳体中的位置处，用于在将所述滑块移动到备用位置时引起点火元件的点火，其中第二撞击销是具有尖形楔形的平板状金属片 或设置在滑块的位移路径中的三角形。

    Impact detonator with a detonator cap
    2.
    发明授权
    Impact detonator with a detonator cap 失效
    冲击雷管与雷管帽

    公开(公告)号：US4693180A

    公开(公告)日：1987-09-15

    申请号：US908373

    申请日：1986-09-17

    申请人： Adolf Weber ,  Hans Strauss ,  Adolf Bankel

    发明人： Adolf Weber ,  Hans Strauss ,  Adolf Bankel

    IPC分类号： F42C1/04 ,  F42C1/02 ,  F42C1/08 ,  F42C9/04 ,  F42C15/22

    CPC分类号： F42C1/04

    摘要： An impact or percussion detonator including a detonator cap which is piercable by a striker or firing pin actuated by a spring force from the rear end of the detonator, including a mechanical retarding or delay arrangement incorporating blocking members which, in their blocking position are located, on the one side, in recesses provided in the striker and on the other side, in recesses provided in a detonator component. The detonator component is constituted of an axially movable securing sleeve, and a recess which receives the blocking members is provided a base member fastened to a housing of the detonator at a distance in the direction towards detonating.

    摘要翻译： 一种冲击或冲击式雷管，包括雷管帽，该雷管帽可由来自雷管后端的弹簧力致动的撞针或撞针刺穿，包括机械阻滞或延迟装置，其包括阻挡构件， 在一侧，设置在撞针中的凹部中，另一侧上设置在雷管部件中的凹部中。 雷管部件由可轴向移动的固定套筒构成，并且容纳阻挡部件的凹部设置有在朝向引爆方向一定距离处固定在雷管壳体上的基座部件。

    Impact ignition device for a plurality of stab type primers
    3.
    发明授权
    Impact ignition device for a plurality of stab type primers 失效
    冲击式点火装置，用于多种刺式底漆

    公开(公告)号：US4619200A

    公开(公告)日：1986-10-28

    申请号：US716728

    申请日：1985-03-27

    申请人： Frank H. Bell

    发明人： Frank H. Bell

    IPC分类号： F42C1/02

    CPC分类号： F42C1/02

    摘要： A multi-path impact type, inertia class, igniter for use with both rotating and non-rotating projectiles or warheads includes two or more stab type "firing pins" that are arranged in a plane which is at 90.degree. to the center-line of the projectile. The firing pins are equally spaced apart on the plane and each bears directly upon a safety rupture-disc. The rupture-discs bear directly upon stab type primers, there being one primer per disc. Each firing pin has a sloped "conic" surface forming a cam which is in direct contact with a conic body-of-rotation inertia mass which lies on the projectile center-line. Upon impact, the conic shaped mass moves forward at a high rate forcing the firing pins outward at a much reduced velocity relative to that of impact. The moving firing pins pierce the rupture-discs and enter the stab primers, thereby causing the actuation of the latter.

    摘要翻译： 用于旋转和非旋转弹丸或弹头的多通道冲击类型，惯性等级，点火器包括两个或多个刺式“击发销”，其布置在与中心线成90°的平面中 射弹。 击发销在平面上等间隔开，并且每个直接承载在安全破裂盘上。 破裂盘直接承受刺刺型引物，每个盘有一个引物。 每个撞针具有倾斜的“圆锥形”表面，形成与位于射弹中心线上的圆锥旋转惯性质量块直接接触的凸轮。 撞击时，锥形质量以高速度向前移动，迫使击发销以相对于冲击的速度大大降低的速度向外。 移动的击发销刺穿破裂盘并进入刺引物，从而引起破裂片的致动。

    Projectile fuze with flexible baffle
    4.
    发明授权
    Projectile fuze with flexible baffle 失效
    带柔性宝石的PROJECTILE FUZE

    公开(公告)号：US3854402A

    公开(公告)日：1974-12-17

    申请号：US38364673

    申请日：1973-07-30

    申请人： US ARMY

    发明人： KOSONOCKY S

    IPC分类号： F42C1/02 ,  F42C1/00

    CPC分类号： F42C1/02

    摘要： The nose cavity of a projectile fuze is provided with a flexible, discontinuous baffle, in the form of a spiral coil spring, mounted between the firing pin and the front end of the fuze, for dissipating the kinetic energy of light objects, such as rain drops or foliage. The open front end of the nose cavity is closed by a thin dust cover which is easily penetrated by light objects.

    摘要翻译： 射弹引信的鼻腔设置有螺旋螺旋弹簧形式的柔性不连续的挡板，安装在引燃针和引信的前端之间，用于消散诸如雨的轻物体的动能 滴或叶。 鼻腔的开放前端由易被轻物体穿透的薄防尘罩封闭。