摘要:
Described is a system (10) for protecting a target such as an armoured vehicle, a bunker or the like from missiles. The protective system (10) has a launching container (12) with at least one launching tube (36) for an associated fragmentation projectile (38), mounted adjustably on a base portion (14). A sensor arrangement (26, 28) is provided for detecting the target to be combatted and aligning the launching container (12) with the target to be combatted. A control device (32) for a drive arrangement (24) is connected together with the sensor arrangement (26, 28) by way of a signal processing device (30). The drive arrangement (24) serves for aligning the launching container (12) with respect to the base portion (14). The/each fragmentation projectile has a special fragmentation filling (40) and a fuse device (44) for controlling the time of detonation.
摘要:
In a protection arrangement for affording protection from projectiles (13) attacking armoured vehicles (11) such as in particular combat tanks catapult-type plate modules (18) are no longer carried directly by the structure of the vehicle (11) to be protected but by a front mounting (17) which is of comparatively lightweight structure but which is rigid in respect of deformation by virtue of strut structure means of a three-dimensional framework-like configuration and which in particular is mounted in front of the front (16) of a combat tank body (12) but which can also be provided therearound. Upon triggering of a module (18) by a sensor (22) which is fixed with respect to the vehicle and which extrapolates the current attack trajectory (23) two plates (19) which are oriented in mutually parallel relationship are flung away in mutually opposite directions by the acceleration device (20) which is arranged centrally between the plates and which is for example electromagnetic or preferably pyrotechnic, so that the load-bearing front mounting (17) has to carry practically no acceleration reaction forces. One of the two plates (19) which are oriented approximately parallel to the attack trajectory (23) and which are accelerated transversely thereto hits the approaching projectile (13) laterally in the front region and thereby alters the angle of incidence, with a reduction in kinetic energy or triggering of the warhead, so that even impact against the vehicle (11) no longer results in penetration.
摘要:
A warhead casing containing an explosive charge for the formation of projectiles, and in which the casing has portions with notches formed therein to facilitate the formation of splinters or fragments in addition to the projectiles. The notches may be formed in the outside surface, inside surface or both inside and outside surfaces of the casing to provide splinters of specific sizes and shapes optimized for the attacking of specific types of targets.
摘要:
A fuze for a projectile-forming or fragment-forming, in essence, a spine or barb-forming charge, which affords that two detonating locations which are necessary for the splinter or fragment formation, are concurrently triggered in the region of the circumference of the charge. Through-extending bores are provided in a cover plate for the charge at the end facing towards the fuze, the bores containing a centrally located booster or intensifying charge, and spatially separated therefrom at lateral secure distances, two further booster or intensifying charges positioned diametrically opposite each other, whereby the further booster charges are interconnected through a rapidly reacting transmitting charge arranged in a V-shaped triggering passageway, two detonators being arranged in a slider at a distance from each other, and the detonators in the armed position, respectively, correlate with the central booster charge and with the detonating location for the transmitting charge.
摘要:
A reaction mass for a launching tube having a centrally positioned propellant charge for propelling a missile at its forward end and a reaction mass located rearwardly of the propellant charge which is propelled at the rear end, comprises an inert, readily fragmentizing, expellable reaction mass comprising a glass material which is internally prestressed and which disintegrates at the launch. The reaction mass is advantageously in the form of a glass cylinder which is either connected to a metallic pusher member arranged rearwardly of the propellant charge which is pushed by the ignition of the charge in a rearward direction, or it may comprise a glass cylinder which includes its own pusher head formation. The pusher itself is arrested by a brake positioned at the rear exit. In addition, the rear exit is closed by a diaphragm which may shatter after ignition of the propellant charge. The reaction mass may also comprise a front pusher face which is engaged with a rear brake positioned at the rear opening or it may comprise a plurality of layers of glass held to a pusher head which is arrested at the rear opening. In still another embodiment, the glass may comprise a plurality of flat discs held together in an assembly to a pusher member.
摘要:
Insensitive explosive molding powders are provided that include an explosive component, a binder and a plasticizer. The insensitive molding powders include explosive crystals that are bound by a binder system. Moreover, the insensitive high explosive molding powder of the present invention has a bi-/tri-/tetramodal grain composition comprising coarse grain (280-360 μm with an upper limit of 500-700 μm) and fine grain (e.g., 35-45 μm) explosive crystals that a bonded by a binder system comprising a plasticizer and a binder. The molding powder of the present invention is coated in waterless solvent process having a solvent content of less than 0.01 wt. % and is immediately ready for pellet pressing.
摘要:
A fuse-less ballistic explosive projectile (1) with a great fragmentation effect has a secondary explosive (50) with a special structure (75), the secondary explosive detonating upon impact. The secondary explosive (50) surrounds within a projectile cap (24) a conical projection (30) of a penetration core (18). Transmission of the firing effect from the secondary explosive (50) is effected through a central through bore (40) of the penetration core (18) to a large-volume bursting charge (60) arranged in a projectile body (10).
摘要:
A warhead for an airborne body which is employed for the attacking of a lightly-armored target through the intermediary of splinters or fragments, and wherein the warhead possesses within a protective enclosure a safe-and-arm and triggering arrangement, an explosive charge and a splinter-forming insert.
摘要:
A warhead which incorporates a rotationally-symmetrical hollow charge, and provides for a selectively centered or eccentric triggering thereof through the intermediary of suitably arranged detonators. Arranged symmetrically relative to the centrally-located detonator, are two further detonators in a principal plane. Through the symmetrical arrangement of two detonators outside of the principal axis of the warhead, there is generated an areal, cutting charge jet-like particle stream or jet, which will produce a line-like penetrating crater in the target at a relatively extensive penetrating depth.