EP2024706B1 - Projectile, corps actif ou ogive destiné à combattre des objectifs massifs, structurés et plats - Google Patents

Projectile, corps actif ou ogive destiné à combattre des objectifs massifs, structurés et plats Download PDF

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Publication number
EP2024706B1
EP2024706B1 EP07725217A EP07725217A EP2024706B1 EP 2024706 B1 EP2024706 B1 EP 2024706B1 EP 07725217 A EP07725217 A EP 07725217A EP 07725217 A EP07725217 A EP 07725217A EP 2024706 B1 EP2024706 B1 EP 2024706B1
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EP
European Patent Office
Prior art keywords
projectile
module
main charge
multifunctional module
elements
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EP07725217A
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German (de)
English (en)
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EP2024706A1 (fr
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Günter WEIHRAUCH
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type

Definitions

  • the present invention relates to a bullet, active body or warhead for controlling massive, structured and planar targets.
  • inert balancing projectiles can be subdivided into two groups: projectiles with the highest possible penetrating power or depth effect and projectiles with areas / splintering effects.
  • the first group includes the classic AP, APDS and APFSDS projectiles.
  • the second group mainly includes splinter-forming or active-body-projecting projectiles.
  • penetrators can also be calculated, which decompose on target contact. These include the so-called Frangible bullets, which fragment by the Impaktter.
  • PELE Penetrator with Increased Lateral Action penetrators, which achieve high lateral efficiency through the dynamic build up of internal pressure.
  • penetrators While brittle penetrators disassemble according to the material properties after initiation of their decomposition, ie no lateral component is obtained via a corresponding projectile structure, penetrators according to the PELE principle impart radial velocity components to the splinter-forming parts. At the same time, a number of parameters can influence the decomposition behavior.
  • WO 92/15836 A is screwed into a bullet shell made of heavy metal serving as a preliminary penetration of heavy metal.
  • a bias voltage is applied via the transfer piston to an enclosed volume, which may be filled with different materials such as metal powder or explosive, a static pressure. This should be the impact the surrounding shell are disassembled.
  • the functioning of this projectile is based on the mechanical properties of the projectile casing under an internal pressure.
  • the EP 0 146 745 A1 describes a submerged multipurpose bullet made of heavy metal with a cylindrical bore filled with an inert (possibly incompressible, well deformable) or pyrotechnic material.
  • an inert possibly incompressible, well deformable
  • pyrotechnic material When hitting a target to be ensured via a complex mechanical device that a guided through the bore cylinder different inner surface design is accelerated in the direction of the filling material and thereby generates a pressure in this, which leads to the decomposition of the outer shell.
  • this bullet Due to its structure and the materials to be used, this bullet can only have a limited function, which also depends on the type of target.
  • the pressure introduction to the piston is complex. For more massive targets, the tip including the piston part is destroyed, so that the bullet can then possibly still have a (correspondingly limited) PELE function. It is questionable whether with thin targets or larger angles of attack the required axial acceleration of the piston can be achieved.
  • projectiles which expand or disassemble a funnel-shaped, tubular projectile body made of hard metal over a plastically deformable tip in the target passage (see, for example, the German Reich Patent No. 52364 from 1889).
  • the DE 28 39 372 A1 describes bullets with impact-delayed conical elements that impart a lateral component to a ring of sub-projectiles. Behind the cone, which is delayed during the finish, there is a layer of a compressible, damping material, so that it can be delayed. As a result, correspondingly shaped sub-floors slide off and get while a lateral component. Behind this functional layer is a central support cylinder, which is surrounded by the ring of sub-floors.
  • Such arrangements are subject to a number of material specific and design constraints. It is a complex, with sufficiently thick targets safely functioning, mechanical arrangement.
  • the effect of a module according to the invention is achieved only partially in such bullet structures. Multiple functions are not provided and not the use of different active elements.
  • the dismantling of a splinter shell or brittle projectile components, the use as a technically independent module especially in combination with central penetrators and the simultaneous generation of a pressure field for lateral acceleration is also not provided.
  • projectiles according to the PELE principle represent the most effective ammunition with lateral action, which also has a wide range of design options.
  • the present invention describes a module that achieves a previously unattained combination of end ballistic surface and depth performance with simple technical measures in projectiles and active bodies.
  • this module can be effective alone in conjunction with the projectile body or it can significantly improve the effectiveness of already known, laterally effective penetrators. This applies to both the lateral effect and the impact velocities at which a reliable triggering is achieved.
  • the aim of the present invention is to provide an independent device for generating lateral effects / splinter effects in connection with end ballistic powerful penetrators for projectiles, active bodies and warheads.
  • the module is intended to achieve the technically achievable, mechanically induced lateral accelerations of end ballistic active parts of different shapes.
  • the generation of lateral components should exceed the known designs of comparable concepts for individual types of ammunition.
  • the device should be universally applicable and not bound to specific types of ammunition or ammunition-specific interpretations.
  • the projectile, active body or warhead contains a lateral effects triggering, one- or multi-part, solid or sleeve-shaped, inert multifunctional module, which is suitable for controlling massive, structured and planar targets by end ballistic active elements (splinters, projectile fragments, active body).
  • the module consists of arbitrarily shaped, dynamically sufficiently dimensionally stable front and rear surfaces / contours and their connection. The contours consist of outer and inner active surfaces.
  • the module is arranged between the projectile nose (outer ballistic hood) or an upstream module or projectile part and the correspondingly designed, fragment-forming part of the projectile.
  • the projectile body adjoining the module consists of one or more laterally accelerated (homogeneous, tubular or structured, brittle or ductile) casings or layers.
  • the multifunction module generates by virtue of its design splinter-forming sheaths, inner layers or fragments of active body radial velocity components.
  • a central penetrator can be arranged in the projectile or active body.
  • the central task of the multifunction module is either to widen or fragment one-sided or two-sided homogeneous or structured bodies and to radially accelerate them. It has for a pure pressure transmission preferably a low density, a high hardness or a sufficient dimensional stability and possibly also a selectable sound propagation speed (propagation speed of the shock waves). These properties are relatively to be seen in connection with the components involved. For example, it may be sufficient to use a hard plastic module in a light metal body, which applies the desired lateral forces without a PELE effect occurring. Likewise, arrangements of different light metals or other metal combinations or mixtures of different plastics or fiber-reinforced Bodies conceivable.
  • Examples of such materials are hard plastics, ceramics or vitreous substances, CFRP compounds, light and hard metals.
  • This material listing can be expanded as desired. So are all end ballistic particularly effective materials to use such as high-hardness steel, tungsten carbide, tungsten or tungsten alloys and similar materials.
  • Other criteria for the selection of materials or material pairings are, for example, the acoustic impedance and the sliding properties. It is also possible to form pairings of similar substances or substance mixtures which fulfill the required criteria for multifunctional modules.
  • the multifunctional modules may be homogeneous or composed of several different materials both in the axial and in the radial direction. Between the front and rear surfaces (contours) of a module, a damping layer or a cavity may be incorporated.
  • the effectiveness of a module is not tied to a conical or rotationally symmetric surface structure. The circumference of a multifunctional module must therefore not be circular, but may have any other shape.
  • the multifunctional module according to the invention will generally be designed as a homogeneous, as simple as possible designed body. For technically more sophisticated solutions, however, it is quite conceivable to put together a module from a ring of submodules. In this way, the module itself is a pre-fragmented fragment body. It is also possible to manufacture the module from such a brittle material that it disintegrates after exerting its acceleration function and thus constitutes itself a splinter-forming body.
  • a multifunctional module can both serve for the creation of lateral projectile components and at the same time represent an end-ballistically effective body. Special advantages are with appropriate shaping better attacking salaried employees, solid armor and the penetration of Vorpanzerept. Furthermore, a multifunction module can perform bullet-specific functions. An example of this is centering and supporting a central penetrator.
  • the module has an almost unlimited design range. This ranges from extensions of the functions of known splitter-forming ammunitions by additional introduction of such a module to new single-stage or multi-stage concepts with different demands on the ammunition performance.
  • the module is not bound to individual functional mechanisms, but rather represents an independent element. It is independent of the type of stabilization of caliber-containing or sub-caliber projectiles.
  • multifunctional modules basically represent independent active elements, they can be combined in projectiles, active bodies or warheads with devices for utilizing the PELE effect as well as with known arrangements for the mechanical generation of lateral accelerations.
  • a combination lateral floor with multifunction module is possible, which has a simple structure and is functional at all operational speeds. This applies to cannon-fired ammunition of all calibers as well as otherwise spent bodies or warheads.
  • PELE effect reference is made to the corresponding patents (eg DE 197 00 349 C2 ) and numerous publications, all the regulations and conclusions to be derived there from the person skilled in the art.
  • a particular embodiment consists in the combination of a multi-functional module with active floors, for example those with ALP components.
  • a multi-functional module In these projectiles, fragments are accelerated axially or radially by a shock generated in a transmission medium via a pyrotechnic component independently of a target contact.
  • active active bodies can be increased both in their effectiveness and in terms of their design bandwidth by virtue of the pyrotechnically accelerated elements obtained a lateral component. It is also possible in principle to produce lateral components on projectiles with explosive fillings via a multifunction module.
  • FIGS. 1 to 14 show preferred embodiments and applications. They emphasize the universality of the module according to the invention. In the schematic representations, the hood 2 is only hinted at. Likewise, the projectile or active body part 3 following the module is only shown as far as necessary for demonstrating the mode of operation. All other bullets or elements such as the bullet tail or the stabilization are symbolized by 5.
  • Fig. 1 in the upper part of the diagram, the schematic representation of a solid (single or multi-part) multi-function module 1 with examples of the design / contour of the front surface 1 A and the rear surface / contour 1C and their connection 1 B.
  • the contours may, for example, be convex, concave, circular-arc-shaped or conical.
  • the connection 1B between FIGS. 1A and 1C may be either homogeneous, including a cavity or damping material.
  • the contours 1A and 1C consist of outer (A) and inner active surfaces (B).
  • the lower part of the picture shows a sleeve-shaped (here homogeneous) multifunction module.
  • Fig. 2 shows two examples of a projectile / impact body with multifunction module 1 for the lateral acceleration (fragmentation with lateral component) of fragments with hollow or filled internal volume.
  • mode of action arrows are drawn, which symbolize both the introduced forces (arrows with solid lines) as well as the generated directions of movement with lateral components (dashed arrows).
  • the casings are sufficiently dimensionally stable, they can at least partly be folded out by the action of a multifunctional module (indicated by circular arcs). In the following figures such symbols are only displayed if they appear to be useful for explaining the operation or if it should be pointed to other, not directly derived effects.
  • the module shown in the upper part consists of an end ballistically effective body for penetrating stronger armor. Furthermore, it has an outer edge for engaging more inclined targets (contour area 1 A in the outer zone A). In the region of the contour 1C, the module is designed in the form of a double cone, which radially accelerates both the outer shell 4 and the splitter shell 6 of the following projectile body 3 and also compresses the filling medium 7.
  • the fragmentation jacket 6 is formed here in multiple stages. The sheath 4 can also contribute to increasing the lateral effect.
  • the projectile parts referred to as fragmentation jacket 6 can be all elements which achieve lateral effects by the action of a multifunctional module. So it may be one-piece or multi-part shells or sleeves (hollow cylinder) of the same or different materials, shell-like elements with longitudinal division, envelope strips, notched sleeves, Act elements with integrated or applied active bodies and also bodies with any surface shapes or surface design. Therefore, all elements with lateral action are designated the same (6).
  • this filling medium may possess PELE properties in conjunction with the surrounding shell or may be purely mechanical.
  • an internal pressure constituent parts are shown in the figures primarily cross-hatched. However, these parts can basically also consist of dimensionally stable bodies.
  • active parts preferably consist of a rigid / brittle and therefore purely mechanically acting medium, a normal hatching is selected.
  • 7 may consist of a homogeneous substance, a mixture of substances or a mixture of substances, a compact or a structure with embedded active elements or form a chamber with a pasty or liquid-like filling.
  • 7 may not have a purely inert, the action of a bullet supporting or complementary property.
  • the spectrum ranges from thermally reacting metals to the use of pyrotechnic elements.
  • the multifunction module 1 here has a wedge-shaped design, which protrudes in FIG. After hitting or during the target passage, this wedge is accelerated into the medium 7. From the previous explanations, there are three possibilities with regard to the interaction between 1 and 7: In the case of a rigid material for 7, mechanical splitting of the splinter shell 6 takes place. If the component 7 consists of a dynamically softer (more ductile) material, the material properties become greater constructed corresponding pressure field that accelerates laterally the sheath 6 depending on the pressure. Thus, an over the length of differently distributed acceleration of the splitter wall 6 can be achieved. This mode of action is therefore not identical to that of PELE penetrators (see definition of the PELE principle of action). In FIGS. 11 and 12 arrangements are shown in which the multifunction module itself has PELE properties.
  • the third possibility arises from the fact that the medium 7 is compressible.
  • the rear contour can run from 1 to 7 and generates there only delayed in time or after covering a certain distance sufficient pressure for lateral acceleration of 6. So for the medium 7 there are no restrictions on its compressibility or other material properties, such as they are required or assumed in the previously known devices.
  • the module contains a cavity, and the follow-up bullet consists of an inside hollow, two-layered splinter shell.
  • the inner layer 6 may extend to the axis, wherein the multifunction module is geometrically adapted accordingly.
  • the multifunction module 1 in conjunction with the sheath 6 can also be designed, for example, such that the rear cone of FIG. 1 extends over almost the entire length of 6. This also applies accordingly to other embodiments shown here (see, eg Fig. 6, 7 . 9 and 10 ).
  • the front contour 1 A of the module 1 causes a lateral acceleration of the attached body 11. This can be arbitrarily designed and made of different materials, which are to be selected according to the desired effects (see also comment to Fig. 3 ). This also applies to other illustrated multifunctional modules that have a corresponding front contour 1 A (see, eg Fig. 2 . 5 and 6 ).
  • Fig. 3 shows two representations of a projectile / active body with multifunction module 1 for the lateral acceleration of fragmentary projectiles with hollow or filled inner volume and central penetrator 9.
  • module 1 for the lateral acceleration of fragmentary projectiles with hollow or filled inner volume and central penetrator 9.
  • the module on the rear side 1C double-conical executed.
  • On the front side 1A it is designed stepwise with an inner cone, for example, the attacking a inclined target surface to improve.
  • the following projectile body 3 has a shell 4 and between the fragmentation jacket 6 and the central penetrator 9, a medium 7, which is to build an internal pressure in this projectile section in combination with the surrounding jacket 6. Due to the double-conical contour 1C, the sheath 4 and the sheath forming sheath 6 receive directly via the outer cone a mechanically effected lateral component.
  • the medium 7 is pressure-loaded due to the shape of the module 1 and the inner supporting / damming central penetrator 9 (here, for example, a hard core with a cone tip), so that it also laterally accelerates the surrounding layers of FIG. In this way, when the projectile encounters an immediate lateral acceleration of the front splinter shell, followed by a continuous expansion of the next projectile body.
  • the inner supporting / damming central penetrator 9 here, for example, a hard core with a cone tip
  • the central penetrator 9 exercises for the module 1 a supporting and a centering function. With a delay of 1, or due to the inertia of 9, the penetrator 9 on the module 1 can also achieve an expanding effect.
  • a sufficiently hard or brittle multifunction module 1, which may also be pre-fragmented or composed of segments, is thereby laterally accelerated by the core tip after fulfilling the functions described above and thus forms a further splinter ring.
  • the volume between the central penetrator 9 and the fragmentation sheath 6 is empty.
  • the multifunction module 1 is designed here such that it only centers the body 9, but does not exert any major lateral forces when it enters the target. This avoids that an upstream module 1 deflects the central penetrator 9, in particular in the case of more massive targets, thereby reducing its end ballistic depth performance.
  • FIG. 3 shows Fig. 4 two further examples of the embodiment of a multi-function module 1 in front of a central penetrator 9, wherein in the arrangements shown here, the central penetrator 9 is surrounded directly by a fragmentation jacket 6.
  • the multifunction module 1 assumes the function of a core hood here and accelerates over the shaping due to its delay in the impact the penetrator tip the fragmentation jacket 6 (upper part of the picture) or located in the sleeve 4 material 7 (lower part of the picture).
  • Fig. 5 shows two further examples of the design of a multi-function module 1.
  • the picture multifunction module 1 is compact and has a spherical contour.
  • the fragmentation jacket 6 of the subsequent projectile body 3 is designed accordingly on the inside.
  • a front splitter component 11 is only hinted at here.
  • the multifunction module 1 has a rear contour with an outer and an inner cone in front of a splitter shell 6 and a pressurized inner volume 7. In this example, the module 1 acts on only part of the end face of the splitter shell 6.
  • the medium 7 is for example, around a central body, which is not designed like a primarily armor-piercing element, but has other properties. It may, for example, have splinter-forming properties, constitute a bed of substances or bodies or also have pyrotechnic properties. This also applies correspondingly to other embodiments with a central element 7 (cf. Fig. 2 . 7 , and 12 ).
  • Fig. 6 shows two examples of the design of a multi-functional module 1 with subsequent, mechanically loaded / dismantled conical projectile wall / splinter shell 6.
  • the inner volume 8 may be empty or filled. These designs allow a variable interpretation with regard to splitter distribution and splitter size. Even in such embodiments, the inner cone of the module 1 can extend to about the length of the fragmentation sheath 6.
  • a front splitter component 11 is indicated, which is located in front of a lenticular front contour of the module 1.
  • Fig. 7 shows two examples of a self-supporting (supported), double-acting multi-functional module 1.
  • a support extends the design options for the subsequent projectile body 3.
  • the front Contour 1A of the module 1 causes a lateral acceleration of the attached body 11th
  • Fig. 8 shows two more examples of multifunction modules.
  • the module 1 is supported on a splinter shell 6 and this on a subsequent further envelope segment 6. By this shaping, the forming fragments of 6 can be folded out.
  • the multifunction module 1 In the upper partial image is located between the multifunction module 1 and the inner medium of the following projectile body and a white space 8.
  • the multifunction module In the back of the projectile or active body can eg follow a PELE module.
  • the multifunction module is preceded by a rear conical pronucleus, which already gives it a lateral component. This is followed by a projectile body with a double-layered fragmentation casing 6 and a central penetrator 9.
  • the multifunctional module 1 is based on a further module 1, which in turn is preceded by a central penetrator 9.
  • the module can serve as a protective core hood, especially at high impact speeds. At the same time it can produce another splinter ring.
  • the penetrator 9 can also be replaced by another medium (see comment to Fig. 5 ).
  • Fig. 9 shows two examples of arrangements with specially designed multifunction modules.
  • the lateral effects are achieved by means of two multifunctional modules 1 acting in both directions in conjunction with a splinter shell 6 and a subsequent brittle inner body 7.
  • This inner body can also be designed as a PELE module.
  • the multifunction module 1 consists of a slim wedge. This can extend far into the hood 2 of the projectile or active body and thereby experience an axial acceleration immediately after the target contact.
  • the wedge 1 expands a two-layer splitter shell, wherein the different layers may consist of different materials or may contain pre-fragmented fragment bodies.
  • a layer can be introduced, for example, has good sliding properties.
  • Such sliding layers can be provided in principle to mechanical effects to facilitate the gliding. In the examples given, this applies eg to Fig. 7, 8 . 9, 10 and 12 ,
  • Fig. 10 shows two examples with multilayer multifunction modules in conjunction with a continuous central penetrator 9.
  • the upper part of the image is a structure accordingly Fig. 1 with the parts 1 A, 1 B and 1C of the module 1.
  • Between the outer skin 4 and the inner layer 7 is a splinter shell 6.
  • the two multifunction modules 1 against each other and accelerate the front and rear splitter forming elements 4, 6th and 11.
  • Fig. 11 shows two examples of a multifunction module 12 with PELE function (conical shell 13 and working medium 14).
  • the upper part of the picture is an arrangement that is open in the direction of firing.
  • the multifunction module is replaced by a PELE body, which is closed with a cover 15 and radially accelerates the front part of the projectile.
  • the following bullet section is to be designed arbitrarily.
  • Fig. 12 shows two examples with a multifunction module 1 and subsequent multifunction module 12 with PELE function accordingly Fig. 11 ,
  • the module 12 is supported on the back on a second working medium 7, so that the fragmentation jacket 6 or the shell 4 experience different lateral speeds.
  • the projectile body can be composed, for example, of individual splinter-forming rings 6.
  • the multifunction module 1 has a lateral function which is effective in both axial directions.
  • the module with PELE function 12 is supported here on a rigid body 7. This may be traversed or followed by a PELE module.

Claims (13)

  1. Projectile, corps actif ou obus pour combattre des cibles massives, structurées ou de surface étendue comprenant à l'avant une tête (2) et à l'arrière un corps (3), contenant et/ou générant un ou plusieurs éléments (4, 6) ayant un effet balistique final,
    caractérisé en ce
    que entre la tête (2) à l'avant et le corps (3) est disposé à l'arrière du projectile un module multifonction (1 ; 12) composé d'un corps dont la forme reste suffisamment stable sous l'action des forces dynamiques, possédant un profil avant (1A) et un profil arrière (1C), chacun pourvu de faces actives extérieures et intérieures de façon à ce que les forces de décélération et/ou d'inertie du corps (3) à l'arrière agissent sur le module multifonctionnel (1 ; 12) lors de l'impact ou de la pénétration de la cible et génèrent par voie mécanique une vitesse à composante radiale tant aux éléments (11) situés avant le module multifonctionnel (1) qu'aux éléments à effet balistique final (4, 6) du corps (3).
  2. Projectile, corps actif ou obus selon la revendication 1,
    caractérisé en ce
    que le module multifonctionnel (1 ; 12) est un corps homogène.
  3. Projectile, corps actif ou obus selon la revendication 1,
    caractérisé en ce
    que le module multifonctionnel (1 ; 12) est composé de plusieurs sub-modules.
  4. Projectile, corps actif ou obus selon une des revendications 1 à 3,
    caractérisé en ce
    qu'une couche amortissante (1 B) est disposée entre le profil avant et le profil arrière (1A, 1 C) du module multifonctionnel (1).
  5. Projectile, corps actif ou obus selon une des revendications 1 à 4,
    caractérisé en ce
    que le corps arrière (3), inerte, comprend des éléments comprimés par effet dynamique auxquels le module multifonctionnel (1 ; 12) transmet une accélération latérale lors de l'impact ou de la pénétration de la cible.
  6. Projectile, corps actif ou obus selon une des revendications 1 à 4,
    caractérisé en ce
    que les éléments à effet balistique final du corps arrière (3) sont des éléments inertes, comprimés dynamiquement, auxquels le module multifonctionnel (1 ; 12) transmet une accélération latérale lors de l'impact ou de la pénétration de la cible.
  7. Projectile, corps actif ou obus selon une des revendications 1 à 6,
    caractérisé en ce
    que le corps arrière (3) comprend des éléments capables d'être accélérés directement ou indirectement par voie pyrotechnique et auxquels le module multifonctionnel (1; 12) transmet une accélération latérale lors de l'impact ou de la pénétration de la cible.
  8. Projectile, corps actif ou obus selon une des revendications 1 à 6,
    caractérisé en ce
    que les éléments à effet balistique final du corps arrière (3) sont des éléments capables d'être accélérés directement ou indirectement par voie pyrotechnique, auxquels le module multifonctionnel (1 ; 12) transmet une accélération latérale lors de l'impact ou de la pénétration de la cible.
  9. Projectile, corps actif ou obus selon une des revendications précédentes,
    caractérisé en ce
    que le module multifonctionnel (12), pour transmettre la composante de vitesse radiale, est pourvu d'un élément comprimé dynamiquement.
  10. Projectile, corps actif ou obus selon une des revendications précédentes,
    caractérisé en ce
    que le projectile/corps actif/obus comprend un pénétrateur (9).
  11. Projectile, corps actif ou obus selon une des revendications précédentes,
    caractérisé en ce
    que le corps arrière (3) est au moins partiellement creux (8).
  12. Projectile, corps actif ou obus selon une des revendications précédentes,
    caractérisé en ce
    qu'ils reçoivent plusieurs modules multifonctionnels (1 ; 12).
  13. Projectile, corps actif ou obus selon une des revendications précédentes,
    caractérisé en ce
    que la tête (2) à l'avant et/ou le corps (3) à l'arrière sont de composition homogène ou structurée.
EP07725217A 2006-05-31 2007-05-15 Projectile, corps actif ou ogive destiné à combattre des objectifs massifs, structurés et plats Not-in-force EP2024706B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006025330A DE102006025330A1 (de) 2006-05-31 2006-05-31 Geschoss, Wirkkörper oder Gefechtskopf zur Bekämpfung massiver, strukturierter und flächenhafter Ziele
PCT/EP2007/004298 WO2007137697A1 (fr) 2006-05-31 2007-05-15 Projectile, corps actif ou ogive destiné à combattre des objectifs massifs, structurés et plats

Publications (2)

Publication Number Publication Date
EP2024706A1 EP2024706A1 (fr) 2009-02-18
EP2024706B1 true EP2024706B1 (fr) 2010-04-21

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EP07725217A Not-in-force EP2024706B1 (fr) 2006-05-31 2007-05-15 Projectile, corps actif ou ogive destiné à combattre des objectifs massifs, structurés et plats

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Country Link
EP (1) EP2024706B1 (fr)
AT (1) ATE465386T1 (fr)
DE (2) DE102006025330A1 (fr)
WO (1) WO2007137697A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306529B6 (cs) * 2010-07-12 2017-03-01 Explosia A.S. Střela s trubkovým penetrátorem
DE102014019202A1 (de) 2014-12-19 2016-06-23 Diehl Bgt Defence Gmbh & Co. Kg Geschoss
DE102017106526A1 (de) 2017-03-27 2018-10-11 Rheinmetall Waffe Munition Gmbh Geschoss, insbesondere im Mittelkaliberbereich
DE102017112128B4 (de) 2017-06-01 2019-01-17 Rheinmetall Waffe Munition Gmbh Geschoss mit Aufweitmedium
DE102018104333A1 (de) 2018-02-26 2019-08-29 Rwm Schweiz Ag Geschoss mit pyrotechnischer Wirkladung
DE102020104217A1 (de) 2020-02-18 2021-08-19 Rheinmetall Waffe Munition Gmbh Penetrator und Verwendung eines Penetrators

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1348590A (fr) * 1962-11-30 1964-01-10 Projectiles perforants
DE2839372A1 (de) 1978-09-09 1980-03-27 Schirnecker Hans Ludwig Geschoss, insbesondere fuer jagdzwecke
DE3036463A1 (de) * 1980-09-27 1985-12-19 Rheinmetall GmbH, 4000 Düsseldorf Panzerbrechendes wuchtgeschoss
DE3240310A1 (de) 1981-11-02 1983-06-01 Joseph 32548 Fort Walton Beach Fla. Jenus jun. Panzerbrechendes brandgeschoss
EP0146745A1 (fr) 1983-12-22 1985-07-03 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Projectile stabilisé de calibre réduit à usage multiple
NO163466C (no) * 1987-05-21 1990-05-30 Oerlikon Buehrle Ag Prosjektil med en prosjektilkjerne og en drivspeilmantel.
DE4024543C2 (de) * 1990-08-02 1998-10-08 Diehl Stiftung & Co Geschoß
FR2673461B1 (fr) 1991-02-28 1993-05-07 Giat Ind Sa Projectile perforant et fragmentable.
DE19700349C2 (de) 1997-01-08 2002-02-07 Futurtec Ag Geschoß oder Gefechtskopf zur Bekämpfung gepanzerter Ziele

Also Published As

Publication number Publication date
DE102006025330A1 (de) 2007-12-06
DE502007003521D1 (de) 2010-06-02
EP2024706A1 (fr) 2009-02-18
WO2007137697A8 (fr) 2008-05-08
WO2007137697A1 (fr) 2007-12-06
ATE465386T1 (de) 2010-05-15

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