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EP1944565B1 - Device for deflecting hollow charge projectiles - Google Patents

Device for deflecting hollow charge projectiles Download PDF

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Publication number
EP1944565B1
EP1944565B1 EP07405007A EP07405007A EP1944565B1 EP 1944565 B1 EP1944565 B1 EP 1944565B1 EP 07405007 A EP07405007 A EP 07405007A EP 07405007 A EP07405007 A EP 07405007A EP 1944565 B1 EP1944565 B1 EP 1944565B1
Authority
EP
European Patent Office
Prior art keywords
netting
wires
meshes
coil
cables
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP07405007A
Other languages
German (de)
French (fr)
Other versions
EP1944565A1 (en
Inventor
Hanspeter Kaufmann
Stephan Wartmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fatzer AG Drahtseilfabrik
Original Assignee
Fatzer AG Drahtseilfabrik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38121887&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1944565(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fatzer AG Drahtseilfabrik filed Critical Fatzer AG Drahtseilfabrik
Priority to PL07405007T priority Critical patent/PL1944565T3/en
Priority to EP07405007A priority patent/EP1944565B1/en
Priority to ES07405007T priority patent/ES2388935T3/en
Priority to DK07405007.1T priority patent/DK1944565T3/en
Priority to US11/668,124 priority patent/US7975594B2/en
Publication of EP1944565A1 publication Critical patent/EP1944565A1/en
Application granted granted Critical
Publication of EP1944565B1 publication Critical patent/EP1944565B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/013—Mounting or securing armour plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/023—Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/023—Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectile
    • F41H5/026—Slat armour; Nets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks
    • F41H7/04—Armour construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/911—Penetration resistant layer

Definitions

  • the invention relates to a device for defense and protection against shaped charge projectiles according to the preamble of claim 1.
  • this known braid provides protection against shell bullets with shaped charge projectiles or similar braiding heads.
  • a protective net is formed with a diagonal braid through a three-dimensional mattress-like structure. It is braided from individual helically bent wire strands, wire bundles, wire cables or the like, which comprise two or more wires or steel wire strands. Until now, such a protective net was used exclusively for rockfall protection, as slope protection or similar applications.
  • the present invention has for its object to provide a device of the type mentioned above, which is advantageous in terms of weight, creates better visibility for the crew and provides high security for the object to be protected.
  • the inventive device for repelling hollow charge projectiles whose protective wall or protective walls consists of a preferably diamond-shaped mesh-forming mesh or exist, compared to the conventional protective grids much easier, and their construction (assembly and disassembly) is much easier.
  • Significantly fewer connecting parts are needed, especially if wires, cables or rods are used for attachment through edge stitches and / or through loop-type end elements.
  • the device is easily transportable by aircraft, for example, because the wire mesh can be folded or rolled up. Thanks to their material properties, these special braids can also be prestressed without any plastic deformation, which facilitates installation and optimizes their function on the vehicles.
  • this device offers a high level of security in the sense that such projectiles are disturbed by these braids and thus become virtually unexploded. They lose their effect because this normally occurring upon impact liquid metal jet does not occur or is greatly disturbed.
  • the view is e.g. for the combat vehicle driver or for the crew much better than with the conventional protective grids.
  • Fig.1 is shown as an example of a hollow charge projectiles, such as grenade projectiles, to be protected object a combat vehicle 1, which is equipped with an inventive device 2 for defense of projectiles.
  • the device 2 has several around the combat vehicle 1 arranged around protective walls, which consist of a wire mesh 3 according to the invention.
  • wire mesh 3 is a diagonal braid
  • the diamond-shaped mesh 4 forms and is preferably braided from steel wires.
  • FIG. 2 A particularly preferred embodiment of the wire mesh 3 is in Fig. 2 illustrated.
  • the wire mesh 3 is braided from helically bent wires 5, 6, 7, 8, etc., which have a pitch angle ⁇ (preferably 25 ° to 35 °).
  • ⁇ preferably 25 ° to 35 °.
  • the wire mesh 3 has a three-dimensional structure with a thickness which is several times the wire thickness.
  • the wires 5 to 8 are provided at their ends with loops or knots 5a, 6a, 7a, 8a, etc., and are connected by these in pairs hinged together.
  • the wire mesh 3 be easily folded or rolled up for storage and transport.
  • this wire mesh with a center wire between the points of contact of the individual coil. It is also a braid with a training, which is formed of two or more wires or wire strands of steel (see EP-A-1 628 790 ).
  • a wire, a rope, a rod 10 or another frame element can be looped into the helically bent edge wire 5, by means of which the wire mesh 3 can be stretched in its longitudinal extension, and then the combat vehicle 1 are attached.
  • appropriate fasteners could directly hold the edge wire loops 5 '.
  • the wire mesh 3 can also be fastened laterally by means of similar elements (wires, cables, rods or directly engaging fastening means) guided by the loops or knots 5a, 6a, 7a, 8a, etc.
  • the individual protective walls of the device 2 can also be connected by wire mesh sections with a e.g. Be limited from frame formed frame and the device 2 are assembled from these.
  • Fasteners may also be formed by ropes, wires or strands.
  • the slightly round, conical, concave and / or convex clamping on a surface is also advantageous.
  • the size of the diamond-shaped meshes 4, in particular their incircle diameter B ( Fig. 2 ) is chosen so that it substantially corresponds to the maximum diameter of the shell bullets to be defended or something smaller or larger than this diameter.
  • the garnet can penetrate through the mesh 4, but is disturbed by touching the mesh and thereby in a sense "damaged" so that it does not come to the intended explosion or this is done only in reduced mass.
  • the three-dimensional structure of the wire mesh (3) contributes to the probability that the projectile touches the wire mesh (3) is greater than in a flat, only one of the wire thickness corresponding wire mesh, especially in obliquely arriving Einschdorfn.
  • the inventive device for repelling mortar shells is compared to the conventional protective grids much easier, and their construction (assembly and disassembly) is considerably easier, since much fewer connecting parts are needed, especially if the above, by the Randmaschen and / or by the loop-type end elements guided wires, ropes or rods can be used for attachment.
  • the device is easily transportable by aircraft, for example, because the wire mesh can be folded or rolled up.
  • the view for example for the combat vehicle driver or for the crew much better than in the conventional protective grids.
  • the wire mesh can be arranged closer to the object, this due to the bias in the mesh and due to the optimal stress-strain behavior and the deformation behavior of the special braid, so that for example in a combat vehicle, its overall width can be reduced, which facilitates the use, for example, in cities.
  • the device according to the invention can be generally used to defend grenade projectiles for the protection of many objects other than combat vehicles or mobile objects.
  • strategically important objects such as monitored driveways with the inventive device be equipped (as would under certain circumstances a single wall would be sufficient) or other objects are protected only temporarily.
  • the wire mesh 3 is particularly advantageous to manufacture the wire mesh 3 from wires that consist of a high-strength steel with a nominal strength between 1,000 and 3,000 N / mm 2 , which may also be spring steel wires according to DIN standard 17223. This allows much thinner wires to be used for the same strength, which reduces the likelihood of a garnet bullet striking the wire directly on the front of the firing member, resulting in a full-blown explosion.
  • the total weight of the device according to the invention is further reduced and the visibility is further improved, for example for the combat vehicle driver or for the crew.
  • the mesh size of a braid 3 can also be chosen so small that the braid exerts a protective shield function. In a collision of a garnet projectile always or at least for the most part a detonation arises. But due to a sufficient distance of the braid to the object 1, damage to the object can be prevented or greatly reduced.
  • the mesh size or the Inn Vietnamese bemesser the braid is advantageously less than 30 mm in such a case.
  • wire mesh 3 instead of individual, preferably helically bent wires and wire elements such as wire strands, wire ropes, wire bundles or the like could be used for the wire mesh 3.
  • the mesh 3 can basically consist of rectangular, triangular, polygonal and / or diamond-shaped meshes 4. It could also have a honeycomb or hexagonal formation as in garden horticulture. It is also possible that from plastics and / or parts of plastics and / or parts of combined materials such braid structures are formed or otherwise produced, which then can give the already mentioned mesh forms.
  • braiding may also be understood as a braid which is designed as a net, as for example in the document EP-A-0 679 457 is set forth.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Abwehr und zum Schutz vor Hohlladungsgeschossen gemäss dem Oberbegriff des Anspruches 1.The invention relates to a device for defense and protection against shaped charge projectiles according to the preamble of claim 1.

Es ist bekannt, zur Abwehr von Hohlladungsgeschossen beispielsweise an Kampffahrzeugen eine Art Schutzgitter rund herum bzw. mehrere gitterartige Schutzwände aus Stahlprofilen und Stahllamellen und/oder ähnlichen geschweissten Stahlelementen anzubringen, deren Zweck ist, die Geschosse zu stören und dadurch ausser Funktion zu setzen oder zumindest ihre volle Auswirkung zu verhindern. Derartige Vorrichtungen sind relativ massiv, ihre Montage nicht einfach (es werden viele Verbindungsteile benötigt) und sie beeinträchtigen oft die Sicht und reduzieren durch ihr relativ grosses Gewicht die Nutzlasten dieser Fahrzeuge.It is known to defend against hollow charge projectiles, for example, on combat vehicles a kind of protective grid around or several grid-like walls made of steel profiles and steel plates and / or similar welded steel elements to install, the purpose of which is to disturb the projectiles and thereby put out of function or at least their to prevent full impact. Such devices are relatively massive, their assembly is not easy (it requires many connectors) and they often affect the view and reduce by their relatively large weight, the payloads of these vehicles.

Insbesondere bietet dieses bekannte Geflecht Schutz gegen Granatgeschosse mit Hohlladungsgeschossen oder ähnlichen Geflechtsköpfen.In particular, this known braid provides protection against shell bullets with shaped charge projectiles or similar braiding heads.

In der Druckschrift US-A-1,385,897 ist eine Schutzvorrichtung zum Entkappen von panzerbrechenden Granaten geoffenbart, bei welcher ein Gitter unmittelbar auf der Aussenseite eines Panzers montiert ist. Ein jeweiliges Gitter besteht aus rechtwinklig zueinander angeordneten Stäben und aus auf die Aussenseite des Panzers befestigten Klemmen. Die Gitter haben eine solche Maschengrösse, dass bei einem Impact einer solchen Granate deren an der Spitze vorhandenen Kappe gelöst wird (decapping). Es besteht hierbei die Gefahr, dass solche Granaten nicht genau in diese durch ein jeweiliges Gitter gebildeten Öffnungen eintreffen und dass dann eben ein Entkappen nicht erfolgt, sondern dass die Granate explodiert, gleich wie sie direkt auf die Panzeroberfläche auftreffen würde. Diese Gitter sind ausserdem vom Gewicht her ungünstig und sie können nicht bzw. nur sehr umständlich vom Panzer demontiert werden.In the publication US-A-1,385,897 there is disclosed a protective device for decaping armor piercing garnets in which a grid is mounted directly on the outside of a shell. A respective grid consists of bars arranged at right angles to one another and of clamps fastened to the outside of the tank. The grids have a mesh size such that, in the case of an impact of such a grenade, their cap, which is present at the tip, is detached (decapping). There is a risk that such grenades not exactly in this come through openings formed by a respective grid and that then just a decocking does not take place, but that the shell explodes, just as they would strike directly on the tank surface. These grids are also unfavorable in terms of their weight and they can not or only very inconveniently be dismantled from the tank.

Ein Schutznetz ist mit einem Diagonalgeflecht durch eine dreidimensionale matratzenartige Struktur gebildet. Es ist dabei aus einzelnen wendelförmig gebogenen Drahtlitzen, Drahtbündeln, Drahtseilen oder ähnlichem geflochten, welche zwei oder mehrere Drähte oder Drahtlitzen aus Stahl umfassen. Bis anhin wurde ein solches Schutznetz ausschliesslich für Steinschlagschutz, als Böschungssicherung oder ähnlichen Anwendungen benutzt.A protective net is formed with a diagonal braid through a three-dimensional mattress-like structure. It is braided from individual helically bent wire strands, wire bundles, wire cables or the like, which comprise two or more wires or steel wire strands. Until now, such a protective net was used exclusively for rockfall protection, as slope protection or similar applications.

Weitere Anwendungsmöglichkeiten dieser speziellen Schutzgeflechte gibt es aber auch im Bereich von beispielsweise Container-Schutz, Immobilienschutz, Perimeterschutz, Schutz von maritimen Einrichtungen, Schiffern, Plattformen, Verstärkung von Fensterfronten, etc.Other applications of this special protective braids but there are also in the field of, for example, container protection, real estate protection, perimeter protection, protection of maritime facilities, boaters, platforms, reinforcement of window fronts, etc.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art zu schaffen, die gewichtmässig vorteilhaft ist, bessere Sichtverhältnisse für die Besatzung schafft und eine hohe Sicherheit für das zu schützende Objekt bietet.The present invention has for its object to provide a device of the type mentioned above, which is advantageous in terms of weight, creates better visibility for the crew and provides high security for the object to be protected.

Diese Aufgabe wird erfindungsgemäss durch eine Vorrichtung mit den Merkmalen des Anspruches 1 gelöst.This object is achieved according to the invention by a device having the features of claim 1.

Weitere bevorzugte Ausgestaltungen der erfindungsgemässen Vorrichtung bilden den Gegenstand der abhängigen Ansprüche.Further preferred embodiments of the inventive device form the subject of the dependent claims.

Die erfindungsgemässe Vorrichtung zur Abwehr von Hohlladungsgeschossen, deren Schutzwand bzw. Schutzwände aus einem vorzugsweise rautenförmige Maschen bildenden Geflecht besteht bzw. bestehen, ist im Vergleich zu den herkömmlichen Schutzgittern wesentlich leichter, und ihr Aufbau (Montage und Demontage) ist erheblich einfacher. Es werden wesentlich weniger Verbindungsteile gebraucht, insbesondere wenn für die Befestigung durch Randmaschen und/oder durch schlaufenartigen Endelemente geführte Drähte, Seile oder Stangen verwendet werden. Die Vorrichtung ist zum Beispiel mit dem Flugzeug leicht transportierbar, da das Drahtgeflecht zusammengelegt oder zusammengerollt werden kann. Ebenfalls können diese speziellen Geflechte dank ihrer Materialbeschaffenheit vorgespannt werden, ohne dass es gleich zu plastischen Verformungen kommt, was den Einbau erleichtert und die Funktion auf den Fahrzeugen optimiert.The inventive device for repelling hollow charge projectiles whose protective wall or protective walls consists of a preferably diamond-shaped mesh-forming mesh or exist, compared to the conventional protective grids much easier, and their construction (assembly and disassembly) is much easier. Significantly fewer connecting parts are needed, especially if wires, cables or rods are used for attachment through edge stitches and / or through loop-type end elements. The device is easily transportable by aircraft, for example, because the wire mesh can be folded or rolled up. Thanks to their material properties, these special braids can also be prestressed without any plastic deformation, which facilitates installation and optimizes their function on the vehicles.

Nebst dem bietet diese Vorrichtung eine hohe Sicherheit in dem Sinne, dass solche Geschosse durch diese Geflechte gestört und dadurch quasi zu Blindgängern werden. Sie verlieren dabei ihre Wirkung, weil dieser normalerweise beim Aufprall entstehende Flüssigmetallstrahl nicht auftritt oder stark gestört wird.Besides this, this device offers a high level of security in the sense that such projectiles are disturbed by these braids and thus become virtually unexploded. They lose their effect because this normally occurring upon impact liquid metal jet does not occur or is greatly disturbed.

Zudem wird - wenn beispielsweise ein Kraftfahrzeug mit der erfindungsgemässen Vorrichtung geschützt wird - die Sicht z.B. für den Kampffahrzeugfahrer oder für die Besatzung wesentlich besser als bei den herkömmlichen Schutzgittern.In addition, if, for example, a motor vehicle is protected with the device according to the invention, the view is e.g. for the combat vehicle driver or for the crew much better than with the conventional protective grids.

Die Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:

Fig. 1
ein Kampffahrzeug als ein Ausführungsbeispiel eines vor Granat- geschossen zu schützenden Objekts, ausgerüstet mit einer erfin- dungsgemässen Vorrichtung zur Abwehr von Geschossen; und
Fig. 2
einen Teil der Vorrichtung zur Abwehr von Geschossen nach Fig. 1 in einem vergrösserten Massstab.
The invention will be explained in more detail with reference to the drawing. Show it:
Fig. 1
a combat vehicle as an embodiment of an object to be protected from shells shot, equipped with a device according to the invention for the defense of projectiles; and
Fig. 2
a part of the device for defense against projectiles Fig. 1 on an enlarged scale.

In Fig.1 ist als Beispiel eines vor Hohlladungsgeschossen, wie beispielsweise Granatgeschossen, zu schützenden Objektes ein Kampffahrzeug 1 dargestellt, das mit einer erfindungsgemässen Vorrichtung 2 zur Abwehr von Geschossen ausgerüstet ist. Die Vorrichtung 2 weist mehrere rund um das Kampffahrzeug 1 herum angeordnete Schutzwände auf, die erfindungsgemäss aus einem Drahtgeflecht 3 bestehen. Beim Drahtgeflecht 3 handelt es sich um ein Diagonalgeflecht, das rautenförmige Maschen 4 bildet und vorzugsweise aus Stahldrähten geflochten ist.In Fig.1 is shown as an example of a hollow charge projectiles, such as grenade projectiles, to be protected object a combat vehicle 1, which is equipped with an inventive device 2 for defense of projectiles. The device 2 has several around the combat vehicle 1 arranged around protective walls, which consist of a wire mesh 3 according to the invention. When wire mesh 3 is a diagonal braid, the diamond-shaped mesh 4 forms and is preferably braided from steel wires.

Eine besonders bevorzugte Ausführungsform des Drahtgeflechtes 3 ist in Fig. 2 veranschaulicht. Gemäss Fig. 2 ist das Drahtgeflecht 3 aus wendelförmig gebogenen Drähten 5, 6, 7, 8 etc. geflochten, die einen Steigungswinkel α (vorzugsweise 25° bis 35°) aufweisen. Es werden jeweils zwei benachbarte Drähte 5, 6; 6, 7; 7, 8 etc. im Bereich A ihrer Biegungen zueinander gelenkig gehalten. Das Drahtgeflecht 3 weist eine dreidimensionale Struktur mit einer Dicke auf, die ein Mehrfaches der Drahtdicke beträgt.A particularly preferred embodiment of the wire mesh 3 is in Fig. 2 illustrated. According to Fig. 2 the wire mesh 3 is braided from helically bent wires 5, 6, 7, 8, etc., which have a pitch angle α (preferably 25 ° to 35 °). There are two adjacent wires 5, 6; 6, 7; 7, 8, etc. in the area A of their bends held each other articulated. The wire mesh 3 has a three-dimensional structure with a thickness which is several times the wire thickness.

Die Drähte 5 bis 8 sind an ihren Enden mit Schlaufen oder Knoten 5a, 6a, 7a, 8a etc. versehen und durch diese paarweise miteinander gelenkig verbunden.The wires 5 to 8 are provided at their ends with loops or knots 5a, 6a, 7a, 8a, etc., and are connected by these in pairs hinged together.

Durch die gelenkige Verbindung der benachbarten Drahtpaare sowohl in den Anlenkungsbereichen A als auch in den Endbereichen kann das Drahtgeflecht 3 problemlos für die Lagerung und den Transport zusammengelegt bzw. zusammengerollt werden.By the articulated connection of the adjacent wire pairs both in the articulation areas A and in the end regions, the wire mesh 3 be easily folded or rolled up for storage and transport.

Es ist auch möglich, dieses Drahtgeflecht mit einem Mitteldraht zwischen den Berührungspunkten der einzelnen Wendel auszubilden. Es eignet sich zudem ein Geflecht mit einer Ausbildung, welches aus zwei oder mehreren Drähten oder Drahtlitzen aus Stahl gebildet ist (siehe EP-A- 1 628 790 ).It is also possible to form this wire mesh with a center wire between the points of contact of the individual coil. It is also a braid with a training, which is formed of two or more wires or wire strands of steel (see EP-A-1 628 790 ).

Am oberen und am unteren Ende des Drahtgeflechtes 3 kann in den wendelförmig gebogenen Randdraht 5 je ein Draht, ein Seil, eine Stange 10 oder ein anderes Rahmenelement eingeschlauft werden, mittels denen das Drahtgeflecht 3 in seiner Längsstreckung gespannt werden kann, und die dann am Kampffahrzeug 1 befestigt werden. Für die Befestigung am Kampffahrzeug 1 könnten allerdings auch entsprechende Befestigungsmittel direkt die Randdrahtschlaufen 5' halten. Das Drahtgeflecht 3 kann auch seitlich mittels ähnlichen, durch die Schlaufen oder Knoten 5a, 6a, 7a, 8a etc. geführten Elementen (Drähte, Seile, Stangen oder direkt eingreifende Befestigungsmittel) befestigt werden.At the upper and at the lower end of the wire mesh 3, a wire, a rope, a rod 10 or another frame element can be looped into the helically bent edge wire 5, by means of which the wire mesh 3 can be stretched in its longitudinal extension, and then the combat vehicle 1 are attached. For attachment to the combat vehicle 1, however, appropriate fasteners could directly hold the edge wire loops 5 '. The wire mesh 3 can also be fastened laterally by means of similar elements (wires, cables, rods or directly engaging fastening means) guided by the loops or knots 5a, 6a, 7a, 8a, etc.

Die einzelnen Schutzwände der Vorrichtung 2 können auch durch Drahtgeflechtabschnitte mit einem z.B. aus Stangen gebildeten Rahmen begrenzt sein und die Vorrichtung 2 aus diesen zusammenmontiert werden. Befestigungselemente können auch durch Seile, Drähte oder Litzen ausgebildet sein. Je nach Anwendung ist zudem auch das leicht runde, konische, konkave und/oder konvexe Aufspannen auf eine Oberfläche vorteilhaft.The individual protective walls of the device 2 can also be connected by wire mesh sections with a e.g. Be limited from frame formed frame and the device 2 are assembled from these. Fasteners may also be formed by ropes, wires or strands. Depending on the application, the slightly round, conical, concave and / or convex clamping on a surface is also advantageous.

Die Grösse der rautenförmigen Maschen 4, insbesondere ihr Inkreisdurchmesser B (Fig. 2) ist so gewählt, dass sie im wesentlichen dem maximalen Durchmesser der abzuwehrenden Granatgeschosse entspricht oder etwas kleiner oder grösser ist als dieser Durchmesser. Das Granatgeschoss kann zwar durch die Masche 4 hindurchdringen, wird jedoch durch Berührung des Geflechts gestört und dabei im gewissen Sinne "beschädigt", so dass es zu der vorgesehenen Explosion gar nicht kommt oder diese nur im reduzierten Masse erfolgt. Die dreidimensionale Struktur des Drahtgeflechtes (3) trägt dazu bei, dass insbesondere bei schräg eintreffenden Einschüssen die Wahrscheinlichkeit, dass das Geschoss das Drahtgeflecht (3) berührt, grösser ist als bei einem flachen, lediglich eine der Drahtdicke entsprechende Dicke aufweisenden Drahtgeflecht.The size of the diamond-shaped meshes 4, in particular their incircle diameter B ( Fig. 2 ) is chosen so that it substantially corresponds to the maximum diameter of the shell bullets to be defended or something smaller or larger than this diameter. Although the garnet can penetrate through the mesh 4, but is disturbed by touching the mesh and thereby in a sense "damaged" so that it does not come to the intended explosion or this is done only in reduced mass. The three-dimensional structure of the wire mesh (3) contributes to the probability that the projectile touches the wire mesh (3) is greater than in a flat, only one of the wire thickness corresponding wire mesh, especially in obliquely arriving Einschüssen.

Die erfindungsgemässe Vorrichtung zur Abwehr von Granatgeschossen ist im Vergleich zu den herkömmlichen Schutzgittern wesentlich leichter, und ihr Aufbau (Montage und Demontage) ist erheblich einfacher, da wesentlich weniger Verbindungsteile gebraucht werden, insbesondere wenn die vorstehend erwähnten, durch die Randmaschen und/oder durch die schlaufenartigen Endelemente geführten Drähte, Seile oder Stangen für die Befestigung verwendet werden.The inventive device for repelling mortar shells is compared to the conventional protective grids much easier, and their construction (assembly and disassembly) is considerably easier, since much fewer connecting parts are needed, especially if the above, by the Randmaschen and / or by the loop-type end elements guided wires, ropes or rods can be used for attachment.

Die Vorrichtung ist zum Beispiel mit dem Flugzeug leicht transportierbar, da das Drahtgeflecht zusammengelegt oder zusammengerollt werden kann. Zudem wird die Sicht z.B. für den Kampffahrzeugfahrer oder für die Besatzung wesentlich besser als bei den herkömmlichen Schutzgittern. Das Drahtgeflecht kann näher zum Objekt angeordnet werden, dies aufgrund der Vorspannung im Geflecht sowie aufgrund des optimalen Spannungs-Dehnungsverhaltens sowie des Deformationsverhaltens des Spezialgeflechtes, so dass beispielsweise bei einem Kampffahrzeug seine Gesamtbreite reduziert werden kann, was den Einsatz z.B. in Städten erleichtert.The device is easily transportable by aircraft, for example, because the wire mesh can be folded or rolled up. In addition, the view for example for the combat vehicle driver or for the crew much better than in the conventional protective grids. The wire mesh can be arranged closer to the object, this due to the bias in the mesh and due to the optimal stress-strain behavior and the deformation behavior of the special braid, so that for example in a combat vehicle, its overall width can be reduced, which facilitates the use, for example, in cities.

Selbstverständlich kann die erfindungsgemässe Vorrichtung zur Abwehr von Granatgeschossen zum Schutze von vielen anderen Objekten als von Kampffahrzeugen oder fahrbaren Objekten generell eingesetzt werden. So können z.B. auch strategisch wichtige Objekte wie beispielsweise überwachte Einfahrten mit der erfindungsgemässen Vorrichtung ausgerüstet sein (da würde unter Umständen eine einzige Schutzwand ausreichen) oder andere Objekte auch nur vorübergehend geschützt werden.Of course, the device according to the invention can be generally used to defend grenade projectiles for the protection of many objects other than combat vehicles or mobile objects. Thus, e.g. Also strategically important objects such as monitored driveways with the inventive device be equipped (as would under certain circumstances a single wall would be sufficient) or other objects are protected only temporarily.

Es ist besonders vorteilhaft, das Drahtgeflecht 3 aus Drähten herzustellen, die aus einem hochfesten Stahl mit einer Nennfestigkeit zwischen 1'000 und 3'000 N/mm2 bestehen, wobei es sich auch um Federstahldrähte nach der DIN-Norm 17223 handeln kann. Dies erlaubt, bei gleicher Festigkeit wesentlich dünnere Drähte zu verwenden, wodurch die Wahrscheinlichkeit, dass ein Granatgeschoss frontal mit dem Zündteil direkt auf einen Draht auftrifft und folglich doch zu einer Vollexplosion kommt, vermindert wird. Zudem wird das Gesamtgewicht der erfindungsgemässen Vorrichtung noch weiter reduziert und die Sicht z.B. für den Kampffahrzeugfahrer oder für die Besatzung noch weiter verbessert.It is particularly advantageous to manufacture the wire mesh 3 from wires that consist of a high-strength steel with a nominal strength between 1,000 and 3,000 N / mm 2 , which may also be spring steel wires according to DIN standard 17223. This allows much thinner wires to be used for the same strength, which reduces the likelihood of a garnet bullet striking the wire directly on the front of the firing member, resulting in a full-blown explosion. In addition, the total weight of the device according to the invention is further reduced and the visibility is further improved, for example for the combat vehicle driver or for the crew.

Die Maschengrösse eines Geflechtes 3 kann aber auch derart gering gewählt werden, dass das Geflecht eine Schutzschildfunktion ausübt. Bei einem Aufprall eines Granatgeschosses entsteht dann immer oder zumindest grösstenteils eine Detonation. Aber aufgrund eines ausreichenden Abstandes des Geflechtes zum Objekt 1 kann eine Beschädigung vom Objekt verhindert bzw. stark verringert werden. Die Maschengrösse respektive der Innkreisdurchmesser des Geflechtes beträgt in einem solchen Falle vorteilhaft weniger als 30 mm.The mesh size of a braid 3 can also be chosen so small that the braid exerts a protective shield function. In a collision of a garnet projectile always or at least for the most part a detonation arises. But due to a sufficient distance of the braid to the object 1, damage to the object can be prevented or greatly reduced. The mesh size or the Innkreisdurchmesser the braid is advantageously less than 30 mm in such a case.

Anstelle von einzelnen, vorzugsweise wendelförmig gebogenen Drähten könnten für das Drahtgeflecht 3 auch Drahtelemente wie Drahtlitzen, Drahtseile, Drahtbündel oder ähnlichem verwendet werden.Instead of individual, preferably helically bent wires and wire elements such as wire strands, wire ropes, wire bundles or the like could be used for the wire mesh 3.

Das Geflecht 3 kann grundsätzlich aus rechteckigen, dreieckigen, polygon- und/oder rautenförmigen Maschen 4 bestehen. Es könnte auch eine wabenförmige oder hexagonale Ausbildung wie bei Gartenhagnetzen aufweisen. Es ist weiter möglich, dass aus Kunststoffen und/oder Teilen von Kunststoffen und/oder Teilen von kombinierten Werkstoffen solche Geflechtsstrukturen nachgeformt oder andersartig hergestellt werden, welche dann auch die bereits erwähnten Maschenformen ergeben können.The mesh 3 can basically consist of rectangular, triangular, polygonal and / or diamond-shaped meshes 4. It could also have a honeycomb or hexagonal formation as in garden horticulture. It is also possible that from plastics and / or parts of plastics and / or parts of combined materials such braid structures are formed or otherwise produced, which then can give the already mentioned mesh forms.

Als Geflecht kann grundsätzlich auch ein solches verstanden werden, welches als Netz ausgebildet ist, wie dies zum Beispiel in der Druckschrift EP-A-0 679 457 dargelegt ist.In principle, braiding may also be understood as a braid which is designed as a net, as for example in the document EP-A-0 679 457 is set forth.

Claims (10)

  1. Device for the defense and protection from hollow charge projectiles, with at least one grille-type protective barrier for the protection of an object (1), characterized in that
    several protective barriers fastened to the object (1) are formed by netting sections, each of them consists of a netting (3) formed by meshes (4), wherein the netting (3) is woven from coil-shaped wires (5, 6, 7, 8), where two neighboring coil-shaped wires (5, 6; 6, 7; 7, 8) are linked to each other, wherein instead of wires (5, 6, 7, 8) cables, cords and/or synthetic materials are usable, wherein the meshes (4) have an inner diameter (B), that essentially corresponds to the projectile diameter or is somewhat smaller or slightly larger than this diameter, preferably less or slightly more than 30 mm, and that a sufficient distance from each of the netting to the object (1) is provided, thus for the prevention respective for the reduction of the damage of the object, therewith a deflection, partial release, release and/or damage occurs to the projectile by a touch with the netting.
  2. Device according to claim 1, characterized in that the netting (3) consists of rectangular, triangular, hexagonal, polygonal and/or rhomboid meshes (4).
  3. Device according to claim 1 or 2, characterized in that the netting (3) is woven from steel wires, cables, cords and/or synthetic materials or is produced from plastic such that a kind of netting structure is obtained.
  4. Device according to any one of the claims 1 to 3, characterized in that the wires (5, 6, 7, 8) are provided with loops or knots (5a, 6a, 7a, 8a) at their ends and the intertwined coil-shaped wires (5, 6, 7, 8) are linked in pairs with each other by these end elements (5a, 6a, 7a, 8a).
  5. Device according to claim 4, characterized in that the netting (3) has a thickness that is at least more than double the wire thickness.
  6. Device according to claim 4 or 5, characterized in that the wires of the netting (3) consist of heavy duty steel with a nominal strength between 900 and 3,000 N/mm.
  7. Device according to claim 1, characterized in that the netting (3) can be installed on a mobile object (1).
  8. Device according to claim 1, characterized in that wires, cables or bars (10) are run through the edge meshes of the netting (3) and/or the end elements (5a, 6a, 7a, 8a) connecting the coil-shaped wires (5, 6, 7, 8) in pairs, by which the netting (3) is attachable to the object (1).
  9. Device according to claim 1, characterized in that the individual protective barriers are formed by netting sections, that are bordered by a frame formed by bars, whereby the bars are run through end meshes of the netting (3) and end elements (5a, 6a, 7a, 8a) connecting the coil-shaped wires (5, 6, 7, 8) in pairs.
  10. Device according to claim 1, characterized in that the mesh size is small so that the netting performs the function of a protective shield so that, with the impact of a shell projectile, a detonation, release or partial release ensues that, because of a sufficient distance from the netting to the object (1), damage to the latter is prevented respectively can be very slight.
EP07405007A 2007-01-10 2007-01-10 Device for deflecting hollow charge projectiles Not-in-force EP1944565B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL07405007T PL1944565T3 (en) 2007-01-10 2007-01-10 Device for deflecting hollow charge projectiles
EP07405007A EP1944565B1 (en) 2007-01-10 2007-01-10 Device for deflecting hollow charge projectiles
ES07405007T ES2388935T3 (en) 2007-01-10 2007-01-10 Device to defend against hollow load projectiles
DK07405007.1T DK1944565T3 (en) 2007-01-10 2007-01-10 Device for defense against hole loading projectiles
US11/668,124 US7975594B2 (en) 2007-01-10 2007-01-29 Device for defense from projectiles, particularly shaped charge projectiles

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Application Number Priority Date Filing Date Title
EP07405007A EP1944565B1 (en) 2007-01-10 2007-01-10 Device for deflecting hollow charge projectiles

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EP1944565A1 EP1944565A1 (en) 2008-07-16
EP1944565B1 true EP1944565B1 (en) 2012-06-13

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EP07405007A Not-in-force EP1944565B1 (en) 2007-01-10 2007-01-10 Device for deflecting hollow charge projectiles

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US (1) US7975594B2 (en)
EP (1) EP1944565B1 (en)
DK (1) DK1944565T3 (en)
ES (1) ES2388935T3 (en)
PL (1) PL1944565T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2818005C1 (en) * 2023-07-14 2024-04-23 Федеральное государственное казенное образовательное учреждение высшего образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Device for vehicle protection against explosive object dropped from copter

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090217811A1 (en) * 2006-01-17 2009-09-03 David William Leeming Textile armour
US7866250B2 (en) * 2006-02-09 2011-01-11 Foster-Miller, Inc. Vehicle protection system
US7900548B2 (en) * 2006-02-09 2011-03-08 Foster Miller, Inc. Protection system including a net
NL2000406C2 (en) * 2006-12-22 2008-06-24 Tno Method and device for protecting objects against rocket-driven grenades (RPGs).
US8615851B2 (en) * 2008-04-16 2013-12-31 Foster-Miller, Inc. Net patching devices
US8464627B2 (en) 2008-04-16 2013-06-18 QinetiQ North America, Inc. Vehicle and structure shield with improved hard points
US20110079135A1 (en) 2008-04-16 2011-04-07 Farinella Michael D Vehicle and structure shield net/frame arrangement
US8245620B2 (en) * 2008-04-16 2012-08-21 QinetiQ North America, Inc. Low breaking strength vehicle and structure shield net/frame arrangement
US8607685B2 (en) 2008-04-16 2013-12-17 QinetiQ North America, Inc. Load sharing hard point net
US8468927B2 (en) 2008-04-16 2013-06-25 QinetiQ North America, Inc. Vehicle and structure shield with a cable frame
US8011285B2 (en) * 2008-04-16 2011-09-06 Foster-Miller, Inc. Vehicle and structure shield
US8453552B2 (en) 2008-04-16 2013-06-04 QinetiQ North America, Inc. Method of designing an RPG shield
US8443709B2 (en) * 2008-04-16 2013-05-21 QinetiQ North America, Inc. Vehicle and structure shield hard point
DE102009052820B4 (en) 2009-11-13 2012-06-14 Krauss-Maffei Wegmann Gmbh & Co. Kg Protective cover for protective elements for protection against shaped charge projectiles, protective element with a protective cover and protected object with a protective element
EP2499450A1 (en) 2009-11-13 2012-09-19 Krauss-Maffei Wegmann GmbH & Co. KG Protective element for protecting against hollow charge projectiles, protective cover for a protective element, protected object, and method for protecting an object
DE102009052821B4 (en) 2009-11-13 2012-05-24 Krauss-Maffei Wegmann Gmbh & Co. Kg Protective element for protection against shaped charge projectiles, protective cover for a protective element, protected object and method for protecting an object
WO2011142784A2 (en) * 2009-12-15 2011-11-17 Force Protection Technologies, Inc. Apparatus for extending and retracting an armor system for defeating high energy projectiles
US8677882B2 (en) 2010-09-08 2014-03-25 QinetiQ North America, Inc. Vehicle and structure shield with flexible frame
FR2970773B1 (en) * 2011-01-21 2015-02-20 Nexter Systems PROTECTION GRID
JP5685475B2 (en) * 2011-04-11 2015-03-18 株式会社ケィズ・アロー Protective device
US20120291616A1 (en) * 2011-05-17 2012-11-22 Andrewartha Michael I Shield kits for projectile protection
US8297193B1 (en) 2011-07-08 2012-10-30 Foster-Miller, Inc. Surrogate RPG
FR2978540B1 (en) * 2011-07-29 2013-07-26 Nexter Systems PROTECTIVE GRID FOR OPENING
GB2494457A (en) * 2011-09-12 2013-03-13 Ten Cate Advanced Armour Uk Ltd Armour module for a vehicle
WO2013043216A1 (en) * 2011-09-22 2013-03-28 QinetiQ North America, Inc. Vehicle and structure shield with a cable frame
CH706178B1 (en) * 2012-02-24 2016-02-15 Geobrugg Ag Network, in particular for the protection, safety, Gewässerzucht- or architectural field, as well as an apparatus for manufacturing of the network.
US8573125B1 (en) * 2012-07-13 2013-11-05 Blast Control Systems, L.L.C. Blast control blanket
US8813631B1 (en) 2013-02-13 2014-08-26 Foster-Miller, Inc. Vehicle and structure film/hard point shield
US9835417B1 (en) * 2014-11-18 2017-12-05 Ronald J. Kay RPG shield netting and related manufacturing methods
DE102017101754B3 (en) * 2017-01-30 2018-05-17 Geobrugg Ag Wire mesh and method of making a coil for a wire mesh
US10215536B2 (en) 2017-04-21 2019-02-26 Foster-Miller, Inc. Hard point net
CN106969670A (en) * 2017-04-30 2017-07-21 曹伟 Intercept cruise missile protection network
WO2019159159A1 (en) * 2018-02-19 2019-08-22 Robert Levy Protective cable nets system (pcns)
IL271158B2 (en) * 2019-12-03 2024-04-01 Cohen Michael Composite grid/slat-armor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679457A1 (en) * 1994-04-08 1995-11-02 Fatzer Ag Method and device for the production of a protection net

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218246C (en) *
US1286261A (en) * 1916-03-17 1918-12-03 Giovanni Emanuele Elia Ship.
US1385897A (en) 1918-11-19 1921-07-26 Tresidder Tolmie John Device for decapping armor-piercing shells
US1657915A (en) * 1927-07-09 1928-01-31 Calamita Pietro Protective device for vessels
DE691067C (en) * 1935-06-16 1940-05-16 Trapezdraht Sieb G M B H Protective shield made of a wire mesh against projectiles
GB517911A (en) * 1938-11-16 1940-02-12 Kornelis Jacobus Huineman Bullet-proof armour
US2323853A (en) * 1942-10-14 1943-07-06 Simeone Louis Ship guard
US2954964A (en) * 1958-11-24 1960-10-04 Thomas E O'haffey Wire fences having means to render them impervious to light and air
AT293233B (en) * 1968-11-02 1971-09-27 Keller & Knappich Gmbh Water cannon vehicle
US3769142A (en) * 1970-12-04 1973-10-30 Mc Donnell Douglas Corp Non-woven locked ply composite structure
US3964197A (en) * 1974-06-24 1976-06-22 Tucker Robert F Versatile outdoor sign
US3942598A (en) * 1974-08-19 1976-03-09 Council Henry M Non-hostage vehicle
US4787289A (en) * 1988-01-15 1988-11-29 Duer Morris J Bullet trap
GB9014205D0 (en) * 1990-06-26 1990-10-17 Passive Barriers Ltd Yielding barriers
US5524694A (en) * 1994-09-21 1996-06-11 H. G. Maybeck Co., Inc. Protective screen for vehicle window
US6363867B1 (en) * 1997-03-07 2002-04-02 Maoz Betzer Tsilevich Structural protective system and method
US20040221712A1 (en) * 1999-03-20 2004-11-11 Stewart Ricky William Ballistic-resistant laminate assemblies and panels
US6481782B2 (en) * 2001-04-10 2002-11-19 Greg Bond Bullet resistant exterior vehicle body protector
US7820565B2 (en) * 2001-05-03 2010-10-26 Barrday Inc. Densely woven quasi-unidirectional fabric for ballistic applications
US6568310B2 (en) * 2001-10-25 2003-05-27 Timothy W. Morgan Lightweight armored panels and doors
US20060065111A1 (en) * 2002-04-17 2006-03-30 Henry James J M Armor system
US6841492B2 (en) * 2002-06-07 2005-01-11 Honeywell International Inc. Bi-directional and multi-axial fabrics and fabric composites
US6647855B1 (en) * 2002-09-30 2003-11-18 The United States Of America As Represented By The United States National Aeronautics And Space Administration Apparatus and method for deploying a hypervelocity shield
US7100490B2 (en) * 2003-07-01 2006-09-05 Muller Jr Robert L Body armor
US7076898B1 (en) * 2003-08-26 2006-07-18 Hunt Randall C Method and apparatus for fence advertisement
US6973864B1 (en) * 2003-12-19 2005-12-13 The Cooper Union For The Advancement Of Science And Art Protective structure and protective system
CH697096A5 (en) * 2004-06-08 2008-04-30 Fatzer Ag Safety net, especially for rockfall protection or for verge securing.
WO2006135432A2 (en) * 2004-10-21 2006-12-21 Mititech Llc Barrier system for protection against low-flying projectiles
CH697125A5 (en) * 2004-11-26 2008-05-15 Fatzer Ag An annular element as well as a safety net consisting of such elements.
CH698850B1 (en) * 2005-12-09 2009-11-13 Fatzer Ag Braid, especially for rockfall protection or for securing a Erdoberflächenschicht.
US7866250B2 (en) * 2006-02-09 2011-01-11 Foster-Miller, Inc. Vehicle protection system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679457A1 (en) * 1994-04-08 1995-11-02 Fatzer Ag Method and device for the production of a protection net

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2818005C1 (en) * 2023-07-14 2024-04-23 Федеральное государственное казенное образовательное учреждение высшего образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Device for vehicle protection against explosive object dropped from copter
RU2853542C1 (en) * 2025-01-24 2025-12-24 Акционерное общество "Центральный научно-исследовательский институт "Буревестник" Sectional screen for additional protection of self-propelled artillery gun
RU2848864C1 (en) * 2025-02-26 2025-10-21 Акционерное общество "Научно-производственное объединение "СПЛАВ" им. А.Н. Ганичева" Passive protection system for combat vehicles against weapons

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US20080164379A1 (en) 2008-07-10
PL1944565T3 (en) 2012-11-30
ES2388935T3 (en) 2012-10-19
EP1944565A1 (en) 2008-07-16
DK1944565T3 (en) 2012-08-13

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