Splinter body for fragmentation projectile
    1.
    发明授权
    Splinter body for fragmentation projectile 失效
    分裂体的碎片射弹

    公开(公告)号:US4936217A

    公开(公告)日:1990-06-26

    申请号:US276902

    申请日:1988-11-28

    CPC classification number: F42B12/32

    Abstract: A fragment or splinter body for fragmentation projectiles, in which fragments which are in the shape of balls or spheroids are pressed intermediate two sleeves which are concentrically arranged within each other, whereby the outer sleeve is plastically formed into a recess which possesses the spheroids.

    Abstract translation: 用于碎片射弹的碎片或碎片体,其中以球或球体形状的碎片被压在两个彼此同心地布置的两个套筒之间,由此外套筒塑性地形成为具有球体的凹部。

    Fragmentation body for fragmentation projectiles and warheads
    2.
    发明授权
    Fragmentation body for fragmentation projectiles and warheads 失效
    分裂弹丸和弹头的分裂体

    公开(公告)号:US4503776A

    公开(公告)日:1985-03-12

    申请号:US334834

    申请日:1981-11-30

    CPC classification number: F42B12/32

    Abstract: Known projectiles with molded fragments are usually produced in the shape of steels or rollers produced with the aid of powder technology or in a flow compression process. The molded fragments are located in a dense packing in the wall of fragmentation bodies without being able to be brought into an orientation which is advantageous for the fragmentation effect. In order to enhance the fragmentation effect, the fragments are arranged with regard to their orientation and mutual spacing within a casting form in a pattern provided in an inner mold form, and subsequently provided with the cast material. Required through the form-fitting support of the fragments through protuberances projecting into the fragments, after the removal of the fragmentation body the recesses formed in the fragments can have incendiary charges pressed therein. Thereby the fragmentation is enhanced by the additional incendiary effect.

    Abstract translation: 具有模制碎片的已知射弹通常以借助于粉末技术或流动压缩工艺制造的钢或辊的形状生产。 模制碎片位于分裂体壁上的致密填料中,而不能进入有利于破碎作用的取向。 为了增强破碎效果,碎片相对于其以铸模形式提供的图案中的取向和相互间隔布置,并且随后设置有铸造材料。 通过突出到碎片中的突起通过片段的形状配合支撑而需要,在去除碎裂体之后,形成在碎片中的凹陷可以在其中压制燃烧的电荷。 从而通过额外的燃烧效应来增强分裂。

    Process for the production of metallic formed members
    3.
    发明授权
    Process for the production of metallic formed members 失效
    用于生产金属成形件的方法

    公开(公告)号:US4296180A

    公开(公告)日:1981-10-20

    申请号:US95545

    申请日:1979-11-19

    Abstract: A process for producing a formed member, and a formed member which includes spherical fragments embedded in a metallic matrix is effected through round cold forging. The spheres are arranged in the interspace between a basic support member, which may be a thinwalled inner casing, and an outer casing. Forging of the outer casing causes the material of the support member and the outer casing to be pressed into the spaces between the spheres, densifies the support member and the outer casing, and prestresses the outer casing and spheres, thus allowing the inner casing to be extremely thinwalled. The prestressing of the spheres and outer casing, together with the inner casing imparts a high degree of energy to the casing fragments and to the spheres, affords economies in manufacture and a substantial increase in fragmenting energy at detonation of the formed member.

    Abstract translation: 用于制造成形件的方法和包含嵌入在金属基体中的球形碎片的成形件通过圆形冷锻而实现。 球体布置在可以是薄壁内壳的基本支撑构件和外壳之间的间隙中。 外壳的锻造使得支撑构件和外壳的材料被压入球体之间的空间中,使支撑构件和外壳致密,并且对外壳和球体进行预应力,从而允许内壳体 非常薄壁。 球体和外壳的预应力与内壳一起赋予套管碎片和球体高的能量,从而提供制造经济性,并且在形成的构件的爆炸时能够显着增加碎裂能。

    Bomblet fuze with self-destruct mechanism

    公开(公告)号:US06481355B2

    公开(公告)日:2002-11-19

    申请号:US09928986

    申请日:2001-08-15

    Applicant: Adolf Weber

    Inventor: Adolf Weber

    CPC classification number: F42C1/04

    Abstract: A priming unit, consisting of a combination of rested casings 5, 6, 7, a firing pin 3 with assembly aid 12, as well as a priming spring 8 and a propulsion spring 9, are arranged to provide a secure detonation of a fuze or bomblet fuze. The priming unit ensures a secure detonation upon impact with a target or at the completion of the flight phase. As a result, almost no duds are created. If, for any reason, the detonator carrier has not been armed, it is maintained in the unarmed position as a result of the arrangement, so that no dangerous duds result.

    Securing device for attaching a stabilizing band to air-dropped ammunition
    6.
    发明授权
    Securing device for attaching a stabilizing band to air-dropped ammunition 失效
    用于将稳定带附接到放气弹药的固定装置

    公开(公告)号:US06253681B1

    公开(公告)日:2001-07-03

    申请号:US09388549

    申请日:1999-09-02

    CPC classification number: F42B10/48 F42B10/02

    Abstract: An air-dropped ammunition includes an ammunition body having a rearward portion; a firing pin accommodated in the rearward portion; a stabilizing band being received in a folded state at least partially in the rearward portion of the ammunition body; and a device for securing the stabilizing band to the firing pin. The device includes a disk having an upturned rim. The disk engages face-to-face one of two overlapping ends of the stabilizing band, and the upturned rim is oriented away from the overlapping ends. The overlapping ends and the disk are firmly attached to the firing pin.

    Abstract translation: 一个放下弹药包括一个具有后部的弹药体; 在后部容纳的击球销; 至少部分地在弹药体的后部以折叠状态容纳稳定带; 以及用于将稳定带固定到撞针的装置。 该装置包括具有向上翻边缘的盘。 该盘与稳定带的两个重叠的端部中的一个面接合,并且向上翻转的边缘被定向成远离重叠的端部。 重叠端和盘牢固地连接到撞针。

    Self-destruct device for spin-stabilized projectile detonators
    7.
    发明授权
    Self-destruct device for spin-stabilized projectile detonators 失效
    用于自旋稳定的射弹雷管的自毁装置

    公开(公告)号:US4534292A

    公开(公告)日:1985-08-13

    申请号:US562851

    申请日:1983-12-19

    CPC classification number: F42C9/18

    Abstract: A self-destruct device for the detonators of spin-stabilized projectiles, wherein a generally crescent-shaped locking lever is pivotably supported on a circular disc-shaped plate which extends perpendicular to the longitudinal projectile axis. In its extended position, the locking lever engages below a spring-loaded percussion sleeve arranged so as to be axially displaceable on the firing pin which, in turn, is latched by means of the hook on a tripping lever which can be swung outwardly against the force of a spring engaging therewith during firing as a result of the centrifugal force exerted thereon caused by the projectile spin. The arm of the tripping lever which sustains the centrifugal force is subordinated in its extended position to a safety support which is fastened on the plate and, subsequent to the outward pivoting of the tripping lever, and also through the centrifugal force, is radially displaceable and thereby releases the tripping lever. As a result, upon a dropoff in the rotational speed of the projectile, the tripping lever unlatches the percussion sleeve through the locking lever, whereupon the percussion sleeve impacts against a shoulder or the like on the firing pin, and permits the latter to force itself into the detonator capsule of the detonator.

    Abstract translation: 一种用于旋转稳定的射弹的雷管的自毁装置,其中大致月牙形的锁定杆可枢转地支撑在垂直于纵向射弹轴线延伸的圆盘形板上。 在其延伸位置,锁定杆接合在弹簧加载的冲击套筒的下方,弹簧加载的冲击套筒布置成在击发销上可轴向移动,该撞击销又通过钩锁定在脱扣杆上,该脱扣杆可以向外摆动 作为由射弹旋转引起的离心力的结果,在点火期间与其接合的弹簧的力。 维持离心力的脱扣杆的臂在其延伸位置处从属于紧固在板上的安全支撑件,并且在脱扣杆的向外枢转之后,并且还通过离心力可径向移动,并且 从而释放脱扣杆。 结果,当弹射器的转速下降时,跳闸杆通过锁定杆解锁冲击套筒,于是冲击套筒撞击撞针上的肩膀等,并允许冲击套筒自身受力 进入雷管的雷管胶囊。

    Sound signal body for generating underwater sound signals
    8.
    发明授权
    Sound signal body for generating underwater sound signals 失效
    用于产生水下声音信号的声音信号体

    公开(公告)号:US4160411A

    公开(公告)日:1979-07-10

    申请号:US841459

    申请日:1977-10-12

    CPC classification number: F42C14/04 F42C14/02 G01V1/06 G08B3/14

    Abstract: A sound signal body, for generating underwater sound signals, that includes an explosive body which can be thrown out or released by hand. Within the explosive body is arranged an explosive charge as well as a hand grenade detonator having a pyrotechnical delayed detonator composition. The detonator is explodable at the head of the explosive body by a hammer. The sound signal body is provided with a hydraulic pressure switch which comprises a pressure chamber, at least one inlet which empties into the pressure chamber, and a membrane or diaphragm. The diaphragm is connected with a release bolt, which, through the diaphragm and dependent upon the pressure of the water flowing into the pressure chamber, is movable out of a safety position into an armed position. The sound signal body is further provided with a locking mechanism, by means of which it is possible, on the one hand, to arrest the hammer which, against the force of a torsion spring, is deflected in a safety position, as well as, on the other hand, to release the hammer, after obtaining a specific water pressure within the pressure chamber, in cooperation with the release bolt, by relaxing the torsion spring.

    Abstract translation: 用于产生水下声音信号的声音信号体,其包括可以用手抛出或释放的爆炸体。 在爆炸体内设有爆炸物,以及具有烟火延迟雷管组成的手榴弹雷管。 雷管在爆炸体的头部被锤子炸毁。 声音体设置有液压开关,液压开关包括压力室,至少一个进入压力室的入口和膜或隔膜。 隔膜与释放螺栓连接,释放螺栓通过隔膜并且取决于流入压力室的水的压力可从安全位置移动到布置位置。 声音信号体还设置有一个锁定机构,一方面可以阻止锤子抵抗扭转弹簧的力在安全位置偏转, 另一方面,通过松开扭转弹簧,通过与释放螺栓协作,在压力室内获得特定的水压之后释放锤。

    Impact detonator with a detonator cap
    9.
    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

    CPC classification number: F42C1/04

    Abstract: 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.

    Abstract translation: 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。

    Process for the production of metallic formed members
    10.
    发明授权
    Process for the production of metallic formed members 失效
    用于生产金属成形件的方法

    公开(公告)号:US4292829A

    公开(公告)日:1981-10-06

    申请号:US95564

    申请日:1979-11-19

    Abstract: A process for producing a formed member, and a formed member which includes spherical fragments embedded in a metallic matrix is effected through cold annular or round forming. The spheres are arranged in the interspace between a basic support member, which may be a thin-walled inner casing, and an outer casing. Working of the outer casing causes the material of the support member and the outer casing to be pressed into the spaces between the spheres, densifies the support member and the outer casing, and prestresses the outer casing and spheres, thus allowing the inner casing to be extremely thin-walled. The prestressing of the spheres and outer casing, together with the inner casing imparts a high degree of energy to the casing fragments and to the spheres, affords economies in manufacture and a substantial increase in fragmenting energy at detonation of the formed member.

    Abstract translation: 用于制造成形件的方法和包含镶嵌在金属基体中的球形碎片的成形件通过冷的环形或圆形成型而实现。 球体布置在可以是薄壁内壳的基本支撑构件和外壳之间的间隙中。 外壳的工作使得支撑构件和外壳的材料被压入球体之间的空间中,使支撑构件和外壳密封,并且对外壳和球体进行预应力,从而允许内壳体 极薄 球体和外壳的预应力与内壳一起赋予套管碎片和球体高的能量,从而提供制造经济性,并且在形成的构件的爆炸时能够显着增加碎裂能。

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