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EP2290317A2 - Protective element for an object in particular against shaped charge weapons - Google Patents

Protective element for an object in particular against shaped charge weapons Download PDF

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Publication number
EP2290317A2
EP2290317A2 EP10007889A EP10007889A EP2290317A2 EP 2290317 A2 EP2290317 A2 EP 2290317A2 EP 10007889 A EP10007889 A EP 10007889A EP 10007889 A EP10007889 A EP 10007889A EP 2290317 A2 EP2290317 A2 EP 2290317A2
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EP
European Patent Office
Prior art keywords
protection module
plates
module according
capacitor
shaped charge
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.)
Granted
Application number
EP10007889A
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German (de)
French (fr)
Other versions
EP2290317B1 (en
EP2290317A3 (en
Inventor
Markus Dr. Jung
Jürgen Hofmann
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.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition GmbH
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.)
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Priority to PL10007889T priority Critical patent/PL2290317T3/en
Publication of EP2290317A2 publication Critical patent/EP2290317A2/en
Publication of EP2290317A3 publication Critical patent/EP2290317A3/en
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Publication of EP2290317B1 publication Critical patent/EP2290317B1/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
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0414—Layered armour containing ceramic material
    • F41H5/0421—Ceramic layers in combination with metal layers
    • 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

Definitions

  • the invention relates to the construction of an armor for an object to be protected stationary or movable type in particular hollow charge projectiles.
  • Hollow charges are also a threat to armored (wheel) vehicles.
  • a shaped charge is a special arrangement of explosive explosive (often Nitropenta or Hexogen / Oktogenbasis) around a cone or hemispherical metal insert, which is particularly suitable for penetrating armor. It is used accordingly as armor-piercing ammunition.
  • the cone-shaped metal insert is surrounded with a forward opening with the explosive.
  • SLATs simple shaped charge protection devices
  • a preferably removable SLAT protective structure discloses the DE 10 2007 036 393 A1
  • a protective grid of this kind also describes the DE 10 2007 002 577 A1
  • Another protection device will be with the DE 103 10 952 A1 published.
  • a protection module for the protection of objects with electric current against threats, in particular by shaped charges is with the DE 10 2005 021 348 B3 protected.
  • Such concepts consist of a plate assembly, a capacitor, a supply line and a charger ( Fig. 1 ). If the shaped charge jet H reaches the armor, it closes the capacitor by contacting the upper and lower (front / rear) plate. The capacitor discharges the circuit, which forms a strong magnetic field due to the high current around the waveguide beam, which in turn acts on the charged particles of the shaped charge jet in the form of strong forces. This causes the increase in the diameter of the shaped charge jet, thereby reducing the penetration power of the shaped charge jet itself.
  • the principle may be modified, for example by connecting a plurality of plates in series, providing dielectric fluids between the plates or changing dielectric fluids and the ceramic between the plates.
  • the invention has the object to provide an earlier response to the shaped charge jet by shorter / lower slew rates.
  • the invention is based on the idea of dividing the capacity of an otherwise used central capacitor on a plurality of plate capacitors, so that the capacitance of the capacitor is realized by a plurality of plate capacitors, which are formed between the successive protective plates.
  • Each of the capacitors is charged to a voltage U 0 .
  • a rapid current increase is possible due to the short "lead” when the beam electrically connects the plates of the first capacitor and so only the first capacitor is shorted, whereby the shaped charge beam is almost the only inductance of the short circuit , So can already on the front of the beam be reacted.
  • the charger is preferably located within the vehicle or object to be protected.
  • the protection module formed from the many protective plates is charged by means of a coaxial HV cable. The voltage distribution can be done both in the charger and in the protection module.
  • the current increase and the amplitude are now determined only by the parameters of the shaped charge jet, the first capacitance C and the charging voltage U 0 . Since both the inductance and the capacitance of the short circuit are lower than is the case in conventional applications, this smaller circle has a significantly lower slew rate.
  • the plate spacing can also be chosen smaller than conventional plates, since several are arranged one behind the other. This also contributes to an earlier influence on the tip of the shaped charge jet. Another not unimportant advantage is that it dispenses with the central capacitor, which no longer requires its own space in the vehicle.
  • the protection module can be constructed from several protection module parts. This has the advantage that the less important areas that need to be protected can have fewer plates, making the entire protection module lighter. Another advantage that can be realized with submodules is the interchangeability of defective submodules.
  • the protection part modules can be connected to each other so that when detected attack, the capacitors can be supplied in the bombardment area with an additional voltage, thus increasing the slew rate. It can remain open whether the capacities outside the detected impact point of the shaped charge projectile release their tension or a central source takes over this task.
  • Fig. 1 shows the basic structure of an electrical protection module 1, consisting of several consecutively mounted plates P 1 , P 2 , to P n to form a plurality of capacitances C 1 to C n .
  • dielectric ceramics 3 are sandwiched between the plates P 1-n .
  • Each of the capacitors C1 to C n is charged to a charging voltage U 0 .
  • the shaped charge jet H strikes the first plate P 1 , it short-circuits the first capacitor C 1 (P 1 and P 2 ). With each further penetration of the capacitances C 2 -n by the shaped charge jet H, these are sequentially short-circuited, the shaped charge jet is attenuated H and made the main mass ineffective.
  • Fig. 2 shows the division of the protection module 1, here on a sketchy shown object 20, in different or subdivided protection areas 10 and Schutzteilmodule. It is possible to make this symmetrical, which allows easy replacement in case of failure, or to allow an asymmetry.
  • the sub-modules 10 ' may be constructed thicker in their construction in the main areas to be protected on an object 20 than in other areas.
  • the protective part modules 10 can be connected to each other so that when detected attack, the capacitors C 1-n in the bombardment 11 can be supplied with an additional voltage U, thus increasing the current amplitude at these capacitors between the plates.
  • C 1 (-n) determines the current rise speed at the beginning and is then supplied with the main current by the central capacitor. It is understood that combinations of these and the variant already described are possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Elimination Of Static Electricity (AREA)
  • Thermistors And Varistors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The protective module has sequentially arranged and/or superposed plates (P1-Pn) for forming distributed capacitances on stationary or movable objects, where the protective module is sub-divided into a set of protective part modules. The protective part modules are connected to each other. Dielectric ceramics are provided between individual plates of the plates. Charging voltages (Uo) are supplied by capacitors (C1-Cn). The capacitors are centrally arranged in the protective module for distribution of the capacitances.

Description

Die Erfindung betrifft den Aufbau einer elektrischen Panzerung für ein zu schützendes Objekt stationärer oder beweglicher Art vor insbesondere Hohlladungsgeschossen.The invention relates to the construction of an armor for an object to be protected stationary or movable type in particular hollow charge projectiles.

Hohlladungen stellen auch für gepanzerte (Rad-)Fahrzeuge eine Bedrohung dar. Eine Hohlladung ist eine spezielle Anordnung von brisantem Sprengstoff (oft auf Nitropenta- oder Hexogen/ Oktogenbasis) um eine kegel- oder halbkugelförmige Metalleinlage, die sich besonders zum Durchschlagen von Panzerungen eignet. Sie wird als panzerbrechende Munition dementsprechend eingesetzt. Dabei ist die kegelförmige Metalleinlage mit einer nach vorne gerichteten Öffnung mit dem Sprengstoff umgeben. Wird die Ladung gezündet, bildet sich von der Spitze des Metallkerns ausgehend ein Stachel aus kalt verformtem Metall aus, der mit sehr hoher Geschwindigkeit das Ziel durchdringt, gefolgt von einem langsameren Stößel, der die Hauptmasse bildet.Hollow charges are also a threat to armored (wheel) vehicles. A shaped charge is a special arrangement of explosive explosive (often Nitropenta or Hexogen / Oktogenbasis) around a cone or hemispherical metal insert, which is particularly suitable for penetrating armor. It is used accordingly as armor-piercing ammunition. The cone-shaped metal insert is surrounded with a forward opening with the explosive. When the charge is ignited, a spike of cold-formed metal forms from the tip of the metal core, penetrating the target at a very high velocity, followed by a slower pestle, which forms the bulk.

Bekannte einfache Hohlladungsschutzeinrichtungen sind sogenannte SLATs, die am Fahrzeug angebracht sind. Einen vorzugsweise abnehmbaren SLAT Schutzaufbau offenbart die DE 10 2007 036 393 A1 . Ein Schutzgitter selbiger Art beschreibt auch die DE 10 2007 002 577 A1 . Eine weitere Schutzvorrichtung wird mit der DE 103 10 952 A1 publiziert.Known simple shaped charge protection devices are so-called SLATs, which are mounted on the vehicle. A preferably removable SLAT protective structure discloses the DE 10 2007 036 393 A1 , A protective grid of this kind also describes the DE 10 2007 002 577 A1 , Another protection device will be with the DE 103 10 952 A1 published.

Weitere Lösungen sind beispielsweise aktive Reaktivpanzerungen, die verschiedenen Projektilen entgegen geworfen werden, wie beispielsweise aus der DE 10 2005 056 178 A1 bekannt. Die Ausrichtung einer Vielzahl von reaktiven Schutzelementen in einem Wasserfahrzeug ist Gegenstand der DE 10 2007 022 767 A1 . Mit einer fluidischen Panzeranordnung beschäftigt sich die DE 10 2007 060 611A1 .Other solutions include active reactive armor, which are thrown against different projectiles, such as from the DE 10 2005 056 178 A1 known. The alignment of a plurality of reactive protective elements in a watercraft is the subject of DE 10 2007 022 767 A1 , With a fluidic armor arrangement deals with the DE 10 2007 060 611A1 ,

Ein Schutzmodul zum Schutz von Objekten mit elektrischem Strom gegen Bedrohungen, insbesondere durch Hohlladungen wird mit der DE 10 2005 021 348 B3 geschützt.A protection module for the protection of objects with electric current against threats, in particular by shaped charges is with the DE 10 2005 021 348 B3 protected.

Zwischenzeitlich werden auch andere sogenannte elektrische Panzerungen als Schutzsysteme eingesetzt. Durch eine derartige elektrische Panzerung kann die Wirkreichweite eines Hohlladungsstrahls deutlich reduziert werden. Derartige Konzepte bestehen dabei aus einer Plattenanordnung, einem Kondensator, einer Zuleitung und einem Ladegerät (Fig. 1). Erreicht der Hohlladungsstrahl H die Panzerung, schließt dieser durch Kontaktierung der oberen und unteren (vorderen/ hinteren) Platte den Kondensator kurz. Der Kondensator entlädt den Stromkreis, wodurch sich aufgrund des hohen Stromes um den Hohlleitungsstrahl ein starkes Magnetfeld ausbildet, das wiederum auf die geladenen Teilchen des Hohlladungsstrahls in Form starker Kräfte wirkt. Das bewirkt die Vergrößerung des Durchmesser des Hohlladungsstrahls, was die Penetrationsleistung des Hohlladungsstrahls selbst dadurch reduziert. Je nach Ausführung kann das Prinzip modifiziert werden, beispielsweise durch ein Hintereinanderschalten mehrerer Platten, das Vorsehen von dielektrischen Flüssigkeiten zwischen den Platten oder einem Wechsel von dielektrischen Flüssigkeiten und der Keramik zwischen den Platten.Meanwhile, other so-called electric armor used as protection systems. By such an electrical armor, the effective range of a Hollow charge jet can be significantly reduced. Such concepts consist of a plate assembly, a capacitor, a supply line and a charger ( Fig. 1 ). If the shaped charge jet H reaches the armor, it closes the capacitor by contacting the upper and lower (front / rear) plate. The capacitor discharges the circuit, which forms a strong magnetic field due to the high current around the waveguide beam, which in turn acts on the charged particles of the shaped charge jet in the form of strong forces. This causes the increase in the diameter of the shaped charge jet, thereby reducing the penetration power of the shaped charge jet itself. Depending on the design, the principle may be modified, for example by connecting a plurality of plates in series, providing dielectric fluids between the plates or changing dielectric fluids and the ceramic between the plates.

Für das Wirkprinzip der elektrischen Panzerung ist es wichtig, dass möglichst schnell ein Kurzschluss zwischen den beiden Platten mit einem hohen Strom erzeugt wird. Dieser wird häufig aufgrund der Induktivität des Stromanstiegs in der Zuleitung gebremst, sodass dieser Stromanstieg dann einige 10 µs betragen kann. Ein weiteres Manko ist, dass der Kurzschluss erst zu fließen anfängt, wenn die beiden Platten miteinander durch den Hohlladungsstrahl verbunden werden. Dies kann dazu führen, dass die vordere Front des Hohlladungsstrahls unbeeinflusst ist, da die Anstiegsgeschwindigkeit des Stromes nicht schnell genug ist.For the working principle of the electrical armor, it is important that a short circuit between the two plates is generated as quickly as possible with a high current. This is often slowed down due to the inductance of the current increase in the supply line, so that this increase in current can then be some 10 microseconds. Another shortcoming is that the short circuit begins to flow only when the two plates are connected to each other by the shaped charge jet. This can cause the front face of the shaped charge jet to be unaffected because the rate of rise of the stream is not fast enough.

Hier stellt sich die Erfindung die Aufgabe, eine frühere Reaktion auf den Hohlladungsstrahl durch kürzere / geringere Anstiegsgeschwindigkeiten zu schaffen.Here, the invention has the object to provide an earlier response to the shaped charge jet by shorter / lower slew rates.

Gelöst wird die Aufgabe durch die Merkmale des Patentanspruchs 1. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen aufgezeigt.The object is achieved by the features of claim 1. Advantageous embodiments are shown in the subclaims.

Der Erfindung liegt die Idee zugrunde, die Kapazität eines sonst verwendeten zentralen Kondensator auf eine Vielzahl von Plattenkondensatoren aufzuteilen, sodass die Kapazität des Kondensators durch eine Vielzahl von Plattenkondensatoren, die zwischen den hintereinander liegenden Schutzplatten gebildet werden, realisiert wird. Dabei wird jeder einzelne der Kondensatoren auf eine Spannung U0 geladen. Trifft nun der Hohlladungsstrahl auf die Schutzplatte, ist aufgrund der kurzen "Zuleitung" ein schneller Stromanstieg möglich, wenn der Strahl die Platten des ersten Kondensators elektrisch miteinander verbindet und so nur der erste Kondensator kurzgeschlossen wird, wodurch der Hohlladungsstrahl nahezu die einzige Induktivität des Kurzschlusskreises darstellt. So kann bereits auf die Front des Strahles reagiert werden. Durch jedes weitere Penetrieren des Schutzelementes bzw. -moduls werden sukzessive weitere Kondensatoren kurzgeschlossen. Das Ladegerät befindet sich vorzugsweise innerhalb des Fahrzeuges oder zu schützenden Objektes. Das aus den vielen Schutzplatten gebildete Schutzmodul wird mittels eines koaxialen HV- Kabels aufgeladen. Die Spannungsaufteilung kann sowohl im Ladegerät als auch im Schutzmodul erfolgen.The invention is based on the idea of dividing the capacity of an otherwise used central capacitor on a plurality of plate capacitors, so that the capacitance of the capacitor is realized by a plurality of plate capacitors, which are formed between the successive protective plates. Each of the capacitors is charged to a voltage U 0 . Now hits the shaped charge beam on the protective plate, a rapid current increase is possible due to the short "lead" when the beam electrically connects the plates of the first capacitor and so only the first capacitor is shorted, whereby the shaped charge beam is almost the only inductance of the short circuit , So can already on the front of the beam be reacted. By each further penetration of the protective element or module successively more capacitors are short-circuited. The charger is preferably located within the vehicle or object to be protected. The protection module formed from the many protective plates is charged by means of a coaxial HV cable. The voltage distribution can be done both in the charger and in the protection module.

Zur Erhöhung der Kapazität hat es sich in Weiterentwicklung der Idee als vorteilhaft gezeigt, wenn zwischen die einzelnen Platten der Kondensatoren dielektrische Keramiken eingebunden werden.In order to increase the capacity, it has proved advantageous in further development of the idea if dielectric ceramics are integrated between the individual plates of the capacitors.

Der Stromanstieg und die Amplitude werden nunmehr nur noch von den Parametern des Hohlladungsstrahls, der ersten Kapazität C und der Ladespannung U0 bestimmt. Da sowohl die Induktivität als auch die Kapazität des Kurzschlusskreises geringer ist als dies bei herkömmlichen Anwendungen der Fall ist, weist dieser kleinere Kreis eine deutlich geringere Anstiegsgeschwindigkeit auf. Der Plattenabstand kann auch geringer als herkömmliche Platten gewählt werden, da mehrere hintereinander angeordnet werden. Auch dieses trägt zu einer früheren Beeinflussung der Spitze des Hohlladungsstrahls bei. Ein weiterer nicht unwichtiger Vorteil bildet sich dadurch, dass auf den zentralen Kondensator verzichtet wird, dieser nicht mehr im Fahrzeug seinen eigenen Platz benötigt.The current increase and the amplitude are now determined only by the parameters of the shaped charge jet, the first capacitance C and the charging voltage U 0 . Since both the inductance and the capacitance of the short circuit are lower than is the case in conventional applications, this smaller circle has a significantly lower slew rate. The plate spacing can also be chosen smaller than conventional plates, since several are arranged one behind the other. This also contributes to an earlier influence on the tip of the shaped charge jet. Another not unimportant advantage is that it dispenses with the central capacitor, which no longer requires its own space in the vehicle.

Das Schutzmodul kann aus mehreren Schutzmodulteilen aufgebaut sein. Dies hat den Vorteil, dass die weniger wichtigen Bereiche, die geschützt werden müssen, weniger Platten aufweisen können, sodass das gesamte Schutzmodul leichter wird. Ein weiterer sich mit Teilmodulen realisierbarer Vorteil ist die Austauschbarkeit defekter Teilmodule.The protection module can be constructed from several protection module parts. This has the advantage that the less important areas that need to be protected can have fewer plates, making the entire protection module lighter. Another advantage that can be realized with submodules is the interchangeability of defective submodules.

In einer weiteren denkbaren Variante können die Schutzteilmodule miteinander so verbunden werden, dass bei detektiertem Angriff die Kondensatoren im Beschussbereich mit einer zusätzlichen Spannung versorgt werden können, um somit die Anstiegsgeschwindigkeit zu erhöhen. Dabei kann es offen bleiben, ob die Kapazitäten außerhalb des detektierten Aufschlagpunktes des Hohlladungsprojektils ihre Spannung abgeben oder eine zentrale Quelle diese Aufgabe übernimmt.In a further conceivable variant, the protection part modules can be connected to each other so that when detected attack, the capacitors can be supplied in the bombardment area with an additional voltage, thus increasing the slew rate. It can remain open whether the capacities outside the detected impact point of the shaped charge projectile release their tension or a central source takes over this task.

Anhand eines kleinen Ausführungsbeispiels mit Zeichnung soll die Erfindung näher erläutert werden.Reference to a small embodiment with drawing, the invention will be explained in more detail.

Es zeigt:

Fig. 1
einen prinzipiellen elektrischen Aufbau einer elektrischen Panzerung nach dem Stand der Technik,
Fig. 2
ein prinzipieller Aufbau der Schutzmoduls gemäß der Erfindung,
Fig. 3
in einer Vorderansicht eine Variante des Aufbaus des Schutzmoduls.
It shows:
Fig. 1
a basic electrical structure of an electrical armor according to the prior art,
Fig. 2
a basic structure of the protection module according to the invention,
Fig. 3
in a front view, a variant of the structure of the protection module.

Fig. 1 zeigt den prinzipiellen Aufbau eines elektrischen Schutzmoduls 1, bestehend aus mehreren hintereinander angebrachten Platten P1,P2, bis Pn zur Bildung mehrerer Kapazitäten C1 bis Cn. Bevorzugt werden dielektrische Keramiken 3 zwischen den Platten P1-n eingebunden. Fig. 1 shows the basic structure of an electrical protection module 1, consisting of several consecutively mounted plates P 1 , P 2 , to P n to form a plurality of capacitances C 1 to C n . Preferably, dielectric ceramics 3 are sandwiched between the plates P 1-n .

Jede der Kapazitäten C1 bis Cn wird auf eine Ladespannung U0 aufgeladen.Each of the capacitors C1 to C n is charged to a charging voltage U 0 .

Trifft der Hohlladungsstrahl H auf die erste Platte P1 schließt er den ersten Kondensator C1 kurz (P1 und P2). Mit jedem weiteren Durchdringen der Kapazitäten C2-n durch den Hohlladungsstrahls H werden diese nacheinander kurzgeschlossen, der Hohlladungsstrahl wird H abgeschwächt und die Hauptmasse unwirksam gemacht.If the shaped charge jet H strikes the first plate P 1 , it short-circuits the first capacitor C 1 (P 1 and P 2 ). With each further penetration of the capacitances C 2 -n by the shaped charge jet H, these are sequentially short-circuited, the shaped charge jet is attenuated H and made the main mass ineffective.

Fig. 2 zeigt die Aufteilung des Schutzmoduls 1, hier an einem skizzenhaft dargestellten Objekt 20, in verschiedene bzw. unterteilte Schutzbereiche 10 bzw. Schutzteilmodule. Dabei besteht die Möglichkeit, diese symmetrisch zu gestalten, was eine einfache Austauschbarkeit bei Defekt ermöglicht, oder aber eine Unsymmetrie zuzulassen. Die Teilmodule 10' können in ihrem Aufbau in den wichtigsten zu schützenden Bereichen an einem Objekt 20 dicker aufgebaut sein, als in anderen Bereichen. Fig. 2 shows the division of the protection module 1, here on a sketchy shown object 20, in different or subdivided protection areas 10 and Schutzteilmodule. It is possible to make this symmetrical, which allows easy replacement in case of failure, or to allow an asymmetry. The sub-modules 10 'may be constructed thicker in their construction in the main areas to be protected on an object 20 than in other areas.

In einer weiteren bevorzugten Ausführung können die Schutzteilmodule 10 miteinander so verbunden werden, dass bei detektiertem Angriff die Kondensatoren C1-n im Beschussbereich 11 mit einer zusätzlichen Spannung U versorgt werden können, um somit die Stromamplitude an diesen Kondensatoren zwischen den Platten zu erhöhen.In a further preferred embodiment, the protective part modules 10 can be connected to each other so that when detected attack, the capacitors C 1-n in the bombardment 11 can be supplied with an additional voltage U, thus increasing the current amplitude at these capacitors between the plates.

Ebenfalls denkbar ist eine weitere Verteilung der Kapazität auf C1(-n), das / die im Schutzmodul 1 / Schutzteilmodul 10 (jeweils) eingebunden ist (sind), und einem zentralen Kondensator. Die /der Einzelkondensator C1(-n) bestimmt(en) dabei die Stromanstieggeschwindigkeit zu Beginn und wird (werden) durch den zentralen Kondensator danach mit dem Hauptstrom versorgt. Es versteht sich, dass auch Kombinationen dieser und der bereits beschriebenen Variante möglich sind.Also conceivable is a further distribution of the capacitance to C 1 (-n) , which is (are) incorporated in the protection module 1 / protection part module 10 (respectively), and a central capacitor. The single capacitor C 1 (-n) determines the current rise speed at the beginning and is then supplied with the main current by the central capacitor. It is understood that combinations of these and the variant already described are possible.

Claims (9)

Schutzmodul (1) zum Schutz von Objekten insbesondere gegen Hohlladungsgeschosse, bestehend aus mehreren, hintereinander und / oder übereinander angebrachten Platten (P1 bis Pn) zur Bildung verteilter bzw. mehrerer Kapazitäten (C1 bis Cn).Protective module (1) for protecting objects, in particular against shaped charge projectiles, consisting of a plurality of plates (P 1 to P n ) mounted one behind the other and / or one above the other to form distributed or multiple capacitances (C 1 to C n ). Schutzmodul nach Anspruch 1, dadurch gekennzeichnet, dass dielektrische Keramiken (3) zwischen den Platten (P1 bis Pn) eingebunden sind.Protection module according to claim 1, characterized in that dielectric ceramics (3) are incorporated between the plates (P 1 to P n ). Schutzmodul nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Schutzmodul (1) in mehrere Schutzteilmodule (10) unterteilt ist.Protection module according to claim 1 or 2, characterized in that the protection module (1) is divided into a plurality of protection part modules (10). Schutzmodul nach Anspruch 3, dadurch gekennzeichnet, dass die Schutzteilmodule (10) symmetrisch als auch unsymmetrisch ausgeführt sein können.Protection module according to claim 3, characterized in that the protective part modules (10) can be designed symmetrically as well as asymmetrically. Schutzmodul nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die Anzahl der Platten (P1 bis Pn) je Schutzteilmodul (10) unterschiedlich sein können.Protection module according to claim 3 or 4, characterized in that the number of plates (P 1 to P n ) per protection part module (10) may be different. Schutzmodul nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die Schutzteilmodule (10) miteinander so verbunden werden können, dass bei detektiertem Angriff die Kondensatoren (C1-n) im Beschussbereich mit einer zusätzlichen Spannung (U) versorgt werden können, um somit die Stromamplitude zu erhöhen.Protection module according to one of claims 3 to 5, characterized in that the protective part modules (10) can be connected to each other so that when detected attack, the capacitors (C 1-n ) in the bombardment area with an additional voltage (U) can be supplied to thus increasing the current amplitude. Schutzmodul nach Anspruch 6, dadurch gekennzeichnet, dass die zusätzliche Spannung durch einen zentralen Kondensator geliefert wird.Protection module according to claim 6, characterized in that the additional voltage is supplied by a central capacitor. Schutzmodul nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass zur Verteilung der Kapazität ein Kondensator (C1) im Schutzmodul (1) und der andere Kondensator (C2) zentral angeordnet sind.Protection module according to one of claims 1 to 7, characterized in that for the distribution of the capacitance, a capacitor (C 1 ) in the protection module (1) and the other capacitor (C 2 ) are arranged centrally. Schutzmodul nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, dass zur Verteilung der Kapazität jeweils ein Kondensator (C1-n) in den Schutzteilmodulen (10) und ein zentraler Kondensator vorgesehen sind.Protection module according to one of claims 3 to 7, characterized in that for the distribution of the capacitance each have a capacitor (C 1-n ) in the protective part modules (10) and a central capacitor are provided.
EP10007889.8A 2009-08-26 2010-07-29 Protective element for an object in particular against shaped charge weapons Active EP2290317B1 (en)

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PL10007889T PL2290317T3 (en) 2009-08-26 2010-07-29 Protective element for an object in particular against shaped charge weapons

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DE102009038630A DE102009038630A1 (en) 2009-08-26 2009-08-26 Protection module for an object against in particular shaped charge projectiles

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EP (1) EP2290317B1 (en)
CA (1) CA2713698C (en)
DE (1) DE102009038630A1 (en)
DK (1) DK2290317T3 (en)
ES (1) ES2785704T3 (en)
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Also Published As

Publication number Publication date
EP2290317B1 (en) 2020-02-19
ES2785704T3 (en) 2020-10-07
CA2713698A1 (en) 2011-02-26
DK2290317T3 (en) 2020-04-27
CA2713698C (en) 2020-04-21
DE102009038630A1 (en) 2011-04-28
US20110048221A1 (en) 2011-03-03
PL2290317T3 (en) 2020-08-10
EP2290317A3 (en) 2013-03-06
HUE048647T2 (en) 2020-07-28

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