WO2011057628A1 - Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet - Google Patents

Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet Download PDF

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Publication number
WO2011057628A1
WO2011057628A1 PCT/DE2010/075129 DE2010075129W WO2011057628A1 WO 2011057628 A1 WO2011057628 A1 WO 2011057628A1 DE 2010075129 W DE2010075129 W DE 2010075129W WO 2011057628 A1 WO2011057628 A1 WO 2011057628A1
Authority
WO
WIPO (PCT)
Prior art keywords
protective cover
spikes
protective
protection element
protective element
Prior art date
Application number
PCT/DE2010/075129
Other languages
German (de)
English (en)
Inventor
Robert Bayer
Michael Pfennig
Günter Rettinger
Claus Egartner
Mathias Müller
Original Assignee
Krauss-Maffei Wegmann Gmbh & Co. Kg
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
Priority claimed from DE200910052821 external-priority patent/DE102009052821B4/de
Priority claimed from DE200910052820 external-priority patent/DE102009052820B4/de
Application filed by Krauss-Maffei Wegmann Gmbh & Co. Kg filed Critical Krauss-Maffei Wegmann Gmbh & Co. Kg
Priority to EP10795212A priority Critical patent/EP2499450A1/fr
Publication of WO2011057628A1 publication Critical patent/WO2011057628A1/fr

Links

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
    • F41H5/02—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
    • F41H5/007—Reactive armour; Dynamic armour
    • 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
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix

Definitions

  • Protective element for protection against shaped charge projectiles protective cover for a protective element, protected object and method for protecting an object
  • the invention relates to a protective element for protection against shaped charge projectiles, which can be arranged on an outer side of an object to be protected.
  • the invention further relates to a protective cover for such a protective element against shaped charge projectiles, furthermore to an object protected against shaped charge projectiles, in particular a building or a vehicle, and to a method for protecting an object against shaped charge projectiles, in particular with such a protective element.
  • Hollow charge projectiles have long been a major threat to objects such as armored vehicles or buildings, since shaped charge projectiles have a high penetration capacity.
  • a shaped charge projectile is described, for example, in DE 1 145 522 B.
  • shaped charge projectiles is a simple armor, such as a layer of armor steel, usually not sufficient, so that beyond a simple armor protective measures are to be taken.
  • DE 199 56 197 A1 shows a reactive protection in which at least one explosive layer is contained, which explodes when the shaped charge hits and scatters the kinetic energy of the shaped charge projectile through this counter-explosion.
  • a disadvantage of such reactive armor is, inter alia, the danger to the environment of the object to be protected by the reactive armor itself.
  • EP 1 944 565 A1 it is further known from EP 1 944 565 A1 to comprise the object to be protected with a mesh-shaped protective element.
  • the wire-mesh protective grid serves to affect the firing mechanism of the projectile, which can penetrate through the meshes of the grid, in such a way that the ignition fails.
  • the goal here is that the bullet does not hit a wire of the wire mesh frontally, but that it passes through the meshes, whereby when passing through the Zündme- is impaired.
  • a disadvantage of the grating design described, however, is that an impairment of the ignition mechanism is not guaranteed with certainty.
  • the invention has the object to improve the protection against shaped charge projectiles.
  • a protective cover according to the invention for a protective element is a component of claims 14 and 15.
  • An inventive, protected against shaped charge projectile is part of claim 27.
  • An inventive method for protecting an object against shaped charge projectiles is part of claim 30.
  • Advantageous developments are part of the dependent claims.
  • An inventive protective element for protection against shaped charge projectiles which can be arranged on an outer side of an object to be protected, has outwardly pointing spines.
  • the arrangement and design of the spines is chosen so that an approaching shaped charge projectile can first fly through with the narrow tip between the spines, in which case an edge of the hood-like widening portion of the shaped charge projectile abuts against a spiked tip, whereby the ignition mechanism can be impaired.
  • the spikes should thus be suitable for penetrating the envelope of a shaped charge projectile. This can be achieved by hard stinging.
  • the spikes of the protective element are preferably configured rod-shaped or rod-shaped, in particular with a round, oval or polygonal, preferably rectangular, cross-section.
  • the spikes are arranged substantially parallel to each other.
  • the spikes can be arranged in a grid shape, so that a uniform distribution of the spines can be realized.
  • the spines can preferably be arranged at substantially the same distance from each other, this distance in particular being in the range of 30 mm to 100 mm.
  • the spikes can have substantially the same length, which is in particular in the range of 150 mm to 400 mm.
  • the ratio of the length of the spikes to the maximum cross-sectional dimension of the spines is in the range of 1.5 to 20, in particular in the range of 3 to 10.
  • the maximum cross-sectional dimension is the maximum extent of the spikes in a direction perpendicular to the spiked direction. In the case of a round rod-shaped spine, the maximum cross-sectional dimension corresponds to the diameter.
  • the spines can be arranged directly on the object to be protected, for example an armored vehicle, in particular welded.
  • the spikes are preferably connected to one another via a basic body, whereby the spikes can be welded to the basic body.
  • the barbs can be connected in a simple manner to the object to be protected via the base body.
  • the base body may have attachment means for attachment to the object to be protected. The spikes of the protective element thus point away from the main body with the fastening means.
  • the main body should therefore allow the attachment to the object to be protected and serve as a support for the spines on the one hand.
  • the spikes are fixed, in particular in one piece, connected to the base body, which can be realized for example by means of a laser cutting device by cutting out of a metal plate.
  • the basic body can be configured in the form of a lattice, wherein the spikes are arranged on the lattice struts.
  • the grid can be, for example, cross-shaped, diamond-shaped or slot-grid-shaped.
  • the lattice struts can be constructed like a framework, in particular truss-like.
  • the lattice struts thus have recesses.
  • the main body can be designed so that it further increases the effectiveness of the spines with respect to the protective effect against shaped charge projectiles.
  • at least one sting preferably the majority of the spines, particularly preferably all spines, at the top of a tapering towards the tip.
  • the spines can also have a flat face.
  • the inner and outer hood are usually isolated from each other. If the two hoods penetrate through a spike, the inner hood can be short-circuited with the outer hood, so that the voltage of the piezoelectric element can not reach the ignition electronics.
  • the tip of a spine preferably the plurality of spines, more preferably all spines, made of an electrically conductive material or provided with an electrically conductive coating, especially if the spikes of a non-conductive material consist.
  • copper, gold, brass, zinc or chromium can be used as the electrically conductive coating.
  • the coating can be applied by coating methods known in the art. A particularly simple production method of a spiked tip is designed such that the spiked tip is conical, pyramidal or tetrahedral, in particular with a rounded tip.
  • the spiked tip In order to achieve penetration of the spiked tip into the projectile casing - or at least to squeeze the projectile - the spiked tip should be made of a hard material. It is thus not necessary that the entire sting is made of such a hard material.
  • the spiked tip or a portion of the spiked tip is made of a material that is harder than the material of the spine.
  • an insert made of a harder material, such as steel are introduced.
  • the spikes themselves can be made of a metal, in particular steel, titanium or aluminum and / or of a fiber material, so that a sufficient stability is given.
  • window pane areas of the object to be protected should also be provided with spines.
  • the spikes from this area are preferably made of a transparent material, for example bulletproof glass or plastic.
  • the tappet tip can be made of a harder material, for example steel.
  • the spikes can be moved from a rest position to a guard position.
  • means for setting up and / or applying the spikes can be provided.
  • the spines can be set up and / or created manually or automatically.
  • the rest position can be taken, for example, in the peacekeeping or during transport of the vehicle, so that admissible Verladeritte can be met.
  • the spikes are placed.
  • the spikes can be configured foldable and / or extended / retracted.
  • the means comprise a pyrotechnic device for setting up the spikes.
  • the pyrotechnic device may in this case comprise explosive means, so that after ignition of the explosive means a quick placement of the spines can be achieved.
  • the protective element may further comprise a sensor for sensing a approaching shaped charge projectile. As soon as an approaching shaped charge was detected, the spikes can be set up manually. This process, in particular the triggering of the establishment of the spines, can also be done automatically.
  • the sensors and / or the control for setting up the spines can also be arranged in or on the object to be protected.
  • the direction of impact of the approaching shaped charge projectile can be determined, in which case the spines are aligned substantially parallel to this direction, so that the greatest possible protective effect of the protective element can be achieved.
  • the spines can be covered by a protective cover against external influences.
  • a protective cover according to the invention for a protective element against hollow charging projectiles which has already been described in particular, is designed in such a way that a hollow charge projectile impinging on the protective cover penetrates the protective cover.
  • the protective cover thus fulfills no protective function against the shaped charge projectile, since the protective effect is provided by the protective element located under the cover. In this respect, it is designed holladladungsgeunter admirably.
  • a protective cover is hollow-lamination bullet-permeable if, during a bombardment with a conventional shaped charge bullet (for example RPG7) at a conventional impact velocity of approximately 300 m / s, the shaped charge bullet penetrates the protective cover, in particular without the fuze triggering.
  • the protective cover has the advantage that the protective element is protected from the outside against vision and against contamination. For example, when driving off-road, no branches or the like can get caught in the protective element. Furthermore, the protective mechanism of the protection remain hidden to an attacker, so that he can not adjust to the protection concept.
  • the protective cover can also provide protection against injury to persons who inadvertently knock against the protective element.
  • the protective cover should be easily bearable on the one hand so that the impact of the firing tip on the protective cover does not lead to a tripping of the ignition. On the other hand, there should also be sufficient protection against external influences.
  • the protective cover can thus be used not only for spike-shaped protective elements, but also in the case of lattice-shaped or mesh-shaped protective elements known from the prior art, against shaped charge projectiles.
  • the protective element can thus have the largest possible free space through which the projectile, if possible without it hits the front of a portion of the protective element and thus ignites, can fly through.
  • the grid may be, for example, cross, diamond or slot grid.
  • a protective element with braided mesh is described for example in EP 1 944 565 A1.
  • the stitches can be formed, for example, by wires or ropes.
  • An inventive protective element with the protective cover already described can thus be configured lattice, mesh or prickle-shaped.
  • Lattice, mesh or spine-shaped protective elements can be referred to as passive protective elements.
  • the protective cover should consist of especially thin layers.
  • the protective cover comprises at least two, in particular interconnected, preferably glued, layers. Through the layer Arrangement, a sufficient rigidity can be achieved with simultaneous transmissibility.
  • the layers of the protective cover may consist of different materials, in particular with different hardness. Due to the layer arrangement, a sufficient stiffness can be achieved with simultaneous passability.
  • the layers have a different hardness.
  • the harder material made of metal, plastic, hybrid material or fiber composite material, in particular GRP, exist.
  • the softer material may be foam or rubber.
  • a layer facing the shaped charge layer has a higher hardness than the layer following it.
  • the inner, softer layer then serves to achieve an overall stiffness of the protective cover, wherein the inner layer does not significantly affect the passability.
  • the thickness of a harder layer can be less, in particular min ⁇ least a factor of 2 than its thickness of a softer layer less.
  • the protective cover is sandwiched. It can have at least three layers, with two layers having a greater hardness than an intermediate layer lying between them.
  • the harder layers are designed so thin that a penetration of the shaped charge projectile without ignition is possible.
  • they would not be enough on their own sufficiently stable to provide sufficient protection against external influences.
  • the softer interlayer which may be made thicker, does not ignite the shaped charge due to the softness, but may provide support and bonding to the harder layers so that the overall construction is sufficiently stable.
  • the total thickness of the protective cover may be in the range of 3 mm to 50 mm.
  • the thickness of the harder layers may be in the range of 0.5 mm to 10 mm.
  • the thickness of the softer layers may be in the range of 3 mm to 30 mm.
  • the protective cover is designed plate-shaped.
  • the protective cover creates a flat surface towards the outside.
  • the protective cover completely covers the protective element, in particular the spikes.
  • the protective cover, in particular the outer layer can be coated, in particular painted, in order to make it resistant to weathering or to chemicals or to achieve a skid resistance.
  • the protective cover is connected to the protective element, in particular to a main body of the protective element, for example by means of fixing rods arranged on the basic body, which for example can be designed like a spike.
  • An object protected against shaped charge projectiles according to the invention in particular a building or a vehicle, has on the outside of the object outwardly pointing spines.
  • It preferably also comprises a protective element of the type already described, and in particular a protective cover of the type already described.
  • a protective element of the type already described in particular arranged in a window pane area of the object transparent spines, so that people from the interior of the object is not obstructed a view to the outside, in addition, also the protective cover can be made transparent.
  • the spikes can be arranged offset from each other so that the opening of the doors is not obstructed.
  • the spines can be arranged essentially at right angles to the surface of the object to be protected.
  • the objects to be protected can be provided all around with the protective elements. In this respect, a modular design of the protection is achieved.
  • the protective elements can also be retrofitted to the objects.
  • this is designed such that arranged after detection of an approaching shaped charge projectile on the outer side of the object arranged spines, in particular unfolded or extended , become.
  • An increase of the protection can be Errei ⁇ Chen, when the incident direction of the approaching hollow charge projectile is determined by a sensor, and then the barbs are substantially oriented parallel to this direction.
  • a correspondingly designed control ver ⁇ turns can be.
  • FIG. 2 shows the protective element according to FIG. 1 with the protective cover removed
  • Fig. 3 shows the main body of the protective element according to Fig. 1;
  • FIG. 4 shows a side view of the protective element according to FIG. 1;
  • FIG. 6 shows a vehicle protected by a protective element
  • Fig. 7 shows a further embodiment of a protective cover.
  • Fig. 1 shows a protective element 1, which consists of a base body 3 and a plurality of spikes 2, which are covered with a protective cover 5.
  • FIG. 2 shows the protective element 1 with the cover plate 5 removed.
  • FIG. 3 shows the main body 3 without spikes 2.
  • FIG. 4 shows the protective element 1 in a side view.
  • the protective element 1 has a main body 3. About the main body 3, the spikes 2 are interconnected.
  • the base body 3 further serves for attachment to an object to be protected, for example a building (FIG. 5) or an armored vehicle (FIG. 6).
  • the main body has, according to FIG. 3, a lattice-shaped structure and is configured in the form of a slot grid.
  • the individual, mutually parallel grid struts 6 are like a framework, in particular truss-like, constructed with truss struts 11, so that with sufficient stability, the weight of the protective element 1 can be reduced.
  • the six lattice struts 6 are end-side connected via two main body crossbars 15.
  • Attachment means 18 may be provided in the form of bores on the base body traverses 15 so that a releasable connection with the object to be protected, for example via a screw connection, can be achieved.
  • the Basic body traverses 15 can also be welded to the object to be protected.
  • the individual spines 2 are firmly connected to the lattice struts 6 of the base body 3, in particular welded.
  • fastening rods 14 are further arranged, on which a protective cover 5 by means not shown fastening means 19 can be fastened.
  • a protective cover 5 by means not shown fastening means 19 can be fastened.
  • At each main body cross member 15 each six mounting rods 14 are arranged.
  • the mounting rods 14 for the cover plate 5 are designed spine-shaped and thus contribute to the protective effect of the protective element 1 at.
  • the spines 2 are substantially parallel to each other.
  • the spikes 2 are also arranged grid-shaped distributed on the protective element 1. According to FIG. 4, the spikes are arranged at substantially the same distance a from each other. The distance is in this case in the range of 30 to 100 mm.
  • the tips 4 of the spines 2 may have an angle in the range of 10 ° to 20 °.
  • the spines 2 have substantially the same length l, wherein the length is in the range of 150 mm to 400 mm.
  • the ratio of the length l of the spines 2 to the maximum cross-sectional dimension d, which corresponds to the diameter in the case of a rod-shaped configuration of the spikes, is in the range of 1.5 to 20, in particular in the range of 3 to 10.
  • the spikes 2 indicate the tip 4 a taper, which is configured conical in the present embodiment.
  • the tip of the taper can be rounded to minimize the risk of personal injury.
  • the spikes 2 are made of a metal, such as steel, so that they are electrically conductive. Not shown inserts can be arranged in the spiked tips 4, which in particular also consist of hard metals. This can be particularly advantageous if the spikes 2 are made of fiber materials.
  • the protective cover 5 is shown in FIG. 4 of two layers 16, 17 and is designed such that an impinging hollow charge projectile 7 can penetrate the protective cover 5, however, the ignition mechanism 12, which is arranged at the top of the projectile head, no release of the
  • the two layers 16 and 17 are glued together and consist of a fiber-reinforced plastic material such as fiberglass.
  • the two layers 16, 17 may also be made of different materials, such as fiber material, rubber, plastic or metal foils.
  • the hollow charge projectile 7 facing outer layer 16 is made of a harder material than the thicker, inner layer 17th
  • the protective cover has a sufficient rigidity with respect to a mechanical damage, but it is at the same time yielding enough that no triggering of the igniter 12 takes place when it hits the cover.
  • the protective cover 5 is further configured such that when a hollow charge projectile 7 hits the pierced region is kept as small as possible lent. Preferably, only a punched out of the protective cover 5 by the shaped charge projectile 7 should take place. This offers the advantage that after a successful hit the functioning, in particular the privacy of the protective cover 5 remains. After the shaped charge projectile 7 has penetrated the protective cover, the shaped charge projectile 7 strikes a prong tip 4 of the protective element 1 with a flank 13 of the double cap.
  • the prong tip 4 pierces the projectile casing at the location of the hood flank 13 and thus generates a short circuit of the piezoelement 12, so that upon impact of the shaped charge projectile 7 on the base body 3 or on the object to be protected ignition is prevented, since the ignition voltage is short-circuited.
  • the protective cover 5 is hollow-charge-through-like, since it is bombarded by a conventional shaped charge projectile (e.g.
  • Warhead conventional diameter 70 mm-100 mm
  • Warhead is pierced at a conventional impact velocity of about 300 m / s from an average distance of 200 m, without causing the detonator.
  • 5 shows a building 8 as an object to be protected, a protective element 1 being arranged on the outside 8 "of the building 8.
  • the spikes 2 of the protective element here are essentially perpendicular to the surface 8 'of the building 8.
  • the building 8 faces a window 10, wherein the lying in the region of the window pane 10 spines 2 'made of a transparent material, such as glass or plastic, are made.
  • a protective element 1 is arranged on an armored vehicle 9.
  • the protective element 1 is arranged with the spikes 2 on the outside 9 'of the vehicle.
  • the protective device 1 shown in FIG. 6 has means for setting up the spines 2 in a manner not shown.
  • the unfolding or extending The spikes 2 can be done manually, hydraulically, pneumatically, pyrotechnic and / or electric motor.
  • the spikes 2 can be rotatably mounted on the skeleton 3.
  • a sensor is also arranged, via which the approach of a shaped charge projectile can be sensed.
  • the spikes 2 are automatically unfolded or extended into a protective position.
  • the probable angle of incidence can be determined, in which case the spines 2 are aligned in accordance with this angle, so that the spikes lie substantially parallel to the determined direction of incidence R.
  • the spikes 2 can be retracted or retracted to maintain vehicle displacement in this rest position.
  • the setting is done via a pyrotechnic device so short that the spikes 2 can be set up automatically when a sensor system has detected a approaching apelooka 7.
  • a pyrotechnic device not shown, for example, underlying airbags, the spikes can be set up very quickly.
  • an image evaluation can be used, which is connected to a sensor system and by means of which an approaching and detected apelooka 7 can be evaluated, so that then automatically an ignition signal is sent to the pyrotechnic device.
  • the defense spines 2 are thus dimensioned and arranged so that effective damage to the warhead of the shaped charge projectile 7 is ensured at the lowest possible area presented.
  • the spikes 2 can also be combined with a grid structure, so that fewer spines 2 are needed and thus reduces the weight.
  • Fig. 7 shows a protective cover 20 with a total thickness g, which is constructed as a sandwich of three layers 16, 17, 21.
  • the two outer layers 16 and 21 are made of a harder material than the intermediate, thicker layer 16, which consists of a closed-cell plastic foam.
  • the number of layers is not limited.
  • a hard, in particular thin, layer alternates with a softer, in particular thicker, layer. It could thus be used in a manner not shown, more than three layers.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne un élément de protection pour la protection contre des projectiles à charge creuse (7), qui peut être disposé sur le côté extérieur d'un objet à protéger, avec des piques (2) orientées vers l'extérieur, destinées à percer l'enveloppe d'un projectile à charge creuse. L'invention concerne aussi un recouvrement de protection d'un élément de protection et d'un objet protégé contre les projectiles à charge creuse qui est muni d'un tel élément de protection, et un procédé pour la protection d'un objet contre des projectiles à charge creuse (7) avec un élément de protection. Lors de la détection de l'approche d'un projectile à charge creuse (7), des piques (2) disposées du côté extérieur de l'objet sont dressées ou déployées.
PCT/DE2010/075129 2009-11-13 2010-11-10 Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet WO2011057628A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10795212A EP2499450A1 (fr) 2009-11-13 2010-11-10 Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009052820.2 2009-11-13
DE102009052821.0 2009-11-13
DE200910052821 DE102009052821B4 (de) 2009-11-13 2009-11-13 Schutzelement zum Schutz gegen Hohlladungsgeschosse, Schutzabdeckung für ein Schutzelement, geschütztes Objekt sowie Verfahren zum Schutz eines Objektes
DE200910052820 DE102009052820B4 (de) 2009-11-13 2009-11-13 Schutzabdeckung für Schutzelemente zum Schutz gegen Hohlladungsgeschosse, Schutzelement mit einer Schutzabdeckung sowie mit einem Schutzelement geschütztes Objekt

Publications (1)

Publication Number Publication Date
WO2011057628A1 true WO2011057628A1 (fr) 2011-05-19

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PCT/DE2010/075129 WO2011057628A1 (fr) 2009-11-13 2010-11-10 Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet

Country Status (2)

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EP (2) EP2499450A1 (fr)
WO (1) WO2011057628A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455702A1 (fr) * 2008-12-29 2012-05-23 Ruag Land Systems AG Protection d'un objet contre les charges creuses
US9885543B2 (en) 2015-10-01 2018-02-06 The United States Of America As Represented By The Secretary Of The Army Mechanically-adaptive, armor link/linkage (MAAL)
US10670375B1 (en) 2017-08-14 2020-06-02 The United States Of America As Represented By The Secretary Of The Army Adaptive armor system with variable-angle suspended armor elements

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145522B (de) 1959-11-02 1963-03-14 Energa Zuender fuer Geschosse und Minen mit piezoelektrischer Zuendausloesung
DE2601562A1 (de) * 1975-07-02 1977-01-13 Pignal Panzerplatte
DE3010917A1 (de) 1980-03-21 1981-10-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Gefechtskopf mit einer haupthohlladung und mindestens einer vorhohlladung
DE19825260A1 (de) * 1998-06-05 1999-12-16 Gerd Kellner Anordnung zum Schutz gegen geformte Ladungen
WO2000047944A1 (fr) * 1999-02-09 2000-08-17 Rafael Armament Development Authority Ltd. Plaque de blindage anti-projectiles
DE19956197A1 (de) 1999-11-23 2001-06-21 Dynamit Nobel Gmbh Reaktiver Schutz
EP1944565A1 (fr) 2007-01-10 2008-07-16 Fatzer AG Drahtseilfabrik Dispositif de défense contre les projectiles, en particulier contre les projectiles à charge creuse
US20090266227A1 (en) * 2008-04-16 2009-10-29 Farinella Michael D Vehicle and structure shield
EP2202478A1 (fr) * 2008-12-29 2010-06-30 Ruag Land Systems Protection d'objets contre des charges creuses et procédé de réalisation associé

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145522B (de) 1959-11-02 1963-03-14 Energa Zuender fuer Geschosse und Minen mit piezoelektrischer Zuendausloesung
DE2601562A1 (de) * 1975-07-02 1977-01-13 Pignal Panzerplatte
DE3010917A1 (de) 1980-03-21 1981-10-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Gefechtskopf mit einer haupthohlladung und mindestens einer vorhohlladung
DE19825260A1 (de) * 1998-06-05 1999-12-16 Gerd Kellner Anordnung zum Schutz gegen geformte Ladungen
WO2000047944A1 (fr) * 1999-02-09 2000-08-17 Rafael Armament Development Authority Ltd. Plaque de blindage anti-projectiles
DE19956197A1 (de) 1999-11-23 2001-06-21 Dynamit Nobel Gmbh Reaktiver Schutz
EP1944565A1 (fr) 2007-01-10 2008-07-16 Fatzer AG Drahtseilfabrik Dispositif de défense contre les projectiles, en particulier contre les projectiles à charge creuse
US20090266227A1 (en) * 2008-04-16 2009-10-29 Farinella Michael D Vehicle and structure shield
EP2202478A1 (fr) * 2008-12-29 2010-06-30 Ruag Land Systems Protection d'objets contre des charges creuses et procédé de réalisation associé

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455702A1 (fr) * 2008-12-29 2012-05-23 Ruag Land Systems AG Protection d'un objet contre les charges creuses
EP2455703A1 (fr) * 2008-12-29 2012-05-23 Ruag Land Systems AG Protection d'un objet contre les charges creuses
US8578833B2 (en) 2008-12-29 2013-11-12 Ruag Schweiz Ag Object protection from hollow charges and method for the production thereof
US8701541B2 (en) 2008-12-29 2014-04-22 Ruag Schweiz Ag Object protection from hollow charges and method for the production thereof
US9074851B2 (en) 2008-12-29 2015-07-07 Ruag Schweiz Ag Object protection from hollow charges and method for the production thereof
US9885543B2 (en) 2015-10-01 2018-02-06 The United States Of America As Represented By The Secretary Of The Army Mechanically-adaptive, armor link/linkage (MAAL)
US10670375B1 (en) 2017-08-14 2020-06-02 The United States Of America As Represented By The Secretary Of The Army Adaptive armor system with variable-angle suspended armor elements

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EP3018442B1 (fr) 2017-06-21
EP3018442A1 (fr) 2016-05-11

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