WO1990004750A1 - Cartridge for producing mock targets - Google Patents

Cartridge for producing mock targets Download PDF

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Publication number
WO1990004750A1
WO1990004750A1 PCT/EP1989/000883 EP8900883W WO9004750A1 WO 1990004750 A1 WO1990004750 A1 WO 1990004750A1 EP 8900883 W EP8900883 W EP 8900883W WO 9004750 A1 WO9004750 A1 WO 9004750A1
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WO
WIPO (PCT)
Prior art keywords
cartridge
reflectors
sleeve
incendiary devices
incendiaries
Prior art date
Application number
PCT/EP1989/000883
Other languages
German (de)
French (fr)
Inventor
Joachim Paech
Original Assignee
Rheinmetall 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.)
Filing date
Publication date
Application filed by Rheinmetall Gmbh filed Critical Rheinmetall Gmbh
Publication of WO1990004750A1 publication Critical patent/WO1990004750A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
    • F42B5/15—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances for creating a screening or decoy effect, e.g. using radar chaff or infrared material

Definitions

  • the invention relates to a cartridge for creating a false target, as defined in the preamble of claim 1.
  • Such cartridges are for example from the
  • launching targets producing firing targets are to be fired in order to be deflected thereby by the threatened ship or ship association.
  • throwing bodies those are used which generate an infrared radiation-imitating cloud, which have a low sinking speed with a large radiation area and thus have a ship-like characteristic.
  • Throwing bodies can be used to cover radar-controlled missiles, which contain a so-called double active mass that is released after the firing of the missile.
  • Cartridges is, above all, that they usually cannot be used to create dummy targets for armored vehicles, etc., because the target signature of a tank with respect to the backscatter cross-section and polarization is completely different from that of a ship or ship association.
  • DE-OS 33 12 169 also describes an interference target for use in tanks for protection against sensor-controlled or sensor-triggered ammunition. It is proposed to use an inflatable, air mattress-like hollow body made of reflective plastic film and consisting of several chambers. This method of generating disruptive targets is relatively complex and is likely to bring with it a number of problems, particularly with moving tank groups.
  • the present invention has for its object to further develop a cartridge for the dummy target generation of the type mentioned in such a way that on the one hand it simulates an accurate tank signature and on the other hand it is easy to use and can also be produced inexpensively.
  • the invention is therefore essentially based on the idea of using an explosive charge to distribute grain reflectors and incendiary devices in such a way that a flat tank signature is simulated.
  • the comer reflectors serve to deflect radar-controlled missiles and the incendiary devices to deflect infrared-controlled projectiles.
  • Fig. 1 shows schematically the effect of a cartridge
  • Fig. 3 shows the longitudinal section through an inventive
  • Fig. 4 shows the cross section of an inventive
  • Fig. 1 denotes a tank, which has a device 2 for firing cartridges 3 for the creation of false targets.
  • a corresponding apparent target is identified by 4 and essentially consists of a cluster of grain reflectors 5 and incendiary devices 6.
  • An intelligent projectile 7 which scans the surface of the earth for tanks, detects the dummy target 4, compares it with the characteristics of a target signature stored in a memory and - if the measured characteristics match the characteristics stored in the memory - will fly to the dummy target.
  • the grain reflectors 5 and the incendiary devices 6 must be scattered in such a way that their geometrical distribution of a tank is ignored
  • the grain reflectors 5 are said to have a true cross section in the millimeter wave range (30 to 100 GHz) in the back and to simulate a tank ignatur in the polarization of the backscattered radar radiation. This is achieved by using grain reflectors with two and three-surface reflection regions. Two- and three-surface reflection regions are characterized by the fact that they reverse the direction of polarization of circular or linear radar waves.
  • the reflectors are made of metal.
  • the reflectors are shaped in such a way that they reflect the incident radiation into the emitting Rauawinkel segment. The opening angle of such a reflector is approximately 20 ° in azimuth and elevation.
  • Shape variations ensure that the individual reflectors illuminate different solid angles and, taken together, cover the largest possible angular range. A total of approximately 100 reflectors are to be distributed. The reflectors are also shaped so that they take up a preferred fall position after blasting. The reflectors are shaped in such a way that they are packaged one inside the other in the chambers (exemplary embodiments for grain reflectors are shown in FIGS. 2a to 2e).
  • the IR fire sets consist of substances such as magnesium, aluminum, phosphorus or sodium and are shaped as powder, cubes, balls or foil.
  • the energy released during combustion should correspond to the energy density emitted by a tank.
  • Substances with an oxidation temperature of around 100o C can also be used as incendiaries.
  • polyurethane foam can be used for this.
  • the particular advantage of these substances is that the volume in the foamed state is a multiple of that in the liquid state, so that the largest possible surface area is created.
  • 3 and 4 represent an embodiment of a cartridge according to the invention.
  • the cartridge is designated 30 and consists of a cartridge case 31 and a sleeve base 32.
  • the cartridge is designated 30 and consists of a cartridge case 31 and a sleeve base 32.
  • Sleeve base 32 is an igniter 33, which can be designed, for example, as an electrical igniter. At the detonator, the discharge charge 34 and the transfer charge 35 follow.
  • the cartridge 30 essentially consists of individual chambers which are each separated by chamber walls 36. In each chamber there is an explosive charge 37, each with different strengths, adjacent to the transfer charge 35. A chamber space with comer reflectors 38 or incendiary devices 39 then adjoins this explosive charge 37.
  • the ejection charge 34 After ignition of the electric detonator 33, the ejection charge 34 first causes the cartridge to come out of the
  • Device 2 for shooting such cartridges is ejected. After ignition of the transmission charge 35, the explosive charges 37 are initiated.
  • the IR fires 39 are inhomogeneous and the grain reflectors 38 are randomly distributed homogeneously in the vicinity of several meters.
  • the inhomogeneity of the IR signature is achieved in that the number of IR incendiary charges varies per angular range.
  • the engine area of the tank is represented by a higher heat intensity than the chain areas offset by 90 or the bow area offset by 180.
  • the grain reflectors can be arranged symmetrically in the cartridge.
  • the explosive charges vary between 5 and 1.5 g TNT to achieve different ranges.
  • the cartridge has a defined opening position. This can be achieved via the weight distribution and the aeromechanical flight characteristics. The cartridge remains in this position through the weight distribution, an earth spike or through several supports that can be folded out on the side of the cartridge.
  • the cartridge case consists of a thin film, which tears open due to the pressure in the individual chambers when the explosive is detonated, and the IR incendiary devices or
  • the cartridges according to the invention can also be fired from a tank such as mist pots, for example by a mortar.
  • Grain reflectors millimeter wave reflectors, incendiary devices, IR reflectors

Abstract

A cartridge (3, 30) for producing mock targets is particularly useful for protecting tanks (1) from sensor-controlled weapons (7). In order to simulate a very precise tank signature in a simple manner, it is proposed that reflectors (5, 38), in particular corner reflectors, and incendiary compositions (6, 39) be scattered by means of an explosive charge (37) so as to simulate a two-dimensional mock target (4). A typical mock target signature is simulated by the reflectors (3, 38) in the millimetre wave range and by the incendiary compositions (6, 39) in the IR range.

Description

Patrone zur Scheinzielerzeugung  Cartridge for creating false targets
Die Erfindung betrifft eine Patrone zur Scheinzielerzeugung, wie sie im Oberbegriff des Anspruchs 1 definiert ist. Derartige Patronen sind beispielsweise aus der The invention relates to a cartridge for creating a false target, as defined in the preamble of claim 1. Such cartridges are for example from the
DE-OS 36 12 183 bekannt. Dabei sollen zur Ablenkung von durch Radar und/oder Infrarotstrahlung gelenkten Flugkörpern im oder vor dem Zielbereich des Flugkörpers Scheinziele erzeugende Wurfkörper gezündet werden, um dadurch von dem bedrohten Schiff oder bedrohten Schiffsverband abgelenkt zu werden. Als Wurfkörper werden solche verwendet, die eine Infrarotstrahlung imitierende Wolke erzeugen, welche eine geringe Sinkgeschwindigkeit bei großer Strahlungs fläche aufweisen und insofern eine schiffsähnliche Charakteristik besitzen. Zur Abdeckung von radargesteuerten Flugkörpern können Wurfkörper dienen, die eine sogenannte Düppelwirkmasse enthalten, die nach den Zünden des Wurfkörpers frei wird.  DE-OS 36 12 183 known. In order to deflect missiles guided by radar and / or infrared radiation in or in front of the target area of the missile, launching targets producing firing targets are to be fired in order to be deflected thereby by the threatened ship or ship association. As throwing bodies, those are used which generate an infrared radiation-imitating cloud, which have a low sinking speed with a large radiation area and thus have a ship-like characteristic. Throwing bodies can be used to cover radar-controlled missiles, which contain a so-called double active mass that is released after the firing of the missile.
Nachteilig bei diesen bekannten Wurfkörpern bzw. A disadvantage of these known throwing bodies or
Patronen ist vor allem, daß sie in der Regel nicht zur Scheinzielerzeugung von gepanzerten Fahrzeugen etc. benutzt werden können, weil die Zielsignatur eines Panzers hinsichtlich Rückstreuquerschnitt und Polarisation völlig unterschiedlich ist von derjenigen eines Schiffes oder Schiffsverbandes. In der DE-OS 33 12 169 wird ferner ein Störziel zur Verwendung bei Panzern zum Schutz gegen sensorgesteuerte oder sensorgetriggerte Munition beschrieben. Dabei wird vorgeschlagen, einen aus mehreren Kammern bestehenden aufblasbaren, luftmatrazenahnlichen Hohlkörper aus reflektierender Kunststoffolie zu verwenden. Dieses Verfahren zur Erzeugung von Störzielen ist relativ aufwendig und dürfte besonders bei fahrenden Panzerverbänden eine Reihe von Problemen mit sich bringen. Cartridges is, above all, that they usually cannot be used to create dummy targets for armored vehicles, etc., because the target signature of a tank with respect to the backscatter cross-section and polarization is completely different from that of a ship or ship association. DE-OS 33 12 169 also describes an interference target for use in tanks for protection against sensor-controlled or sensor-triggered ammunition. It is proposed to use an inflatable, air mattress-like hollow body made of reflective plastic film and consisting of several chambers. This method of generating disruptive targets is relatively complex and is likely to bring with it a number of problems, particularly with moving tank groups.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Patrone zur Scheinzielerzeugung der eingangs erwähnten Art so weiter auszubilden, daß sie einerseits eine genaue Panzersignatur vortäuscht und andererseits einfach zu handhaben ist und darüber hinaus kostengünstig hergestellt werden kann. The present invention has for its object to further develop a cartridge for the dummy target generation of the type mentioned in such a way that on the one hand it simulates an accurate tank signature and on the other hand it is easy to use and can also be produced inexpensively.
Diese Aufgabe wird erfindungsgeitäß durch die Merkmale des kennzeichnenden Teiles des Anspruchs 1 gelöst. This object is achieved according to the invention by the features of the characterizing part of claim 1.
Die Unteransprüche enthalten besonders vorteilhafte The sub-claims contain particularly advantageous
Ausgestaltungen der Erfindung. Embodiments of the invention.
Der Erfindung liegt also im wesentlichen der Gedanke zugrunde, mittels einer Sprengladung Kornerreflektoren und Brandsätze so zu verteilen, daß eine flächige Panzersignatur vorgetäuscht wird. Dabei dienen die Komerreflektoren zur Ablenkung radargesteuerter Flugkörper und die Brandsätze zur Ablenkung infrarotgesteuerter Geschösse. The invention is therefore essentially based on the idea of using an explosive charge to distribute grain reflectors and incendiary devices in such a way that a flat tank signature is simulated. The comer reflectors serve to deflect radar-controlled missiles and the incendiary devices to deflect infrared-controlled projectiles.
Weitere Vorteile der Erfindung werden im folgenden anhand von Aus führungsbeispielen und mit Hilfe von Figuren erläutert. E s ze i ge n : Further advantages of the invention are explained below with reference to exemplary embodiments and with the aid of figures. Show it :
Fig. 1 schematisch die Wirkung einer Patrone zur Fig. 1 shows schematically the effect of a cartridge
Scheinzielerzeugung;  Dummy target generation;
Fig. 2a Fig. 2a
b is 2 e Au s führung sbe is pie le von Ko mer re f lekto ren ;  up to 2 versions of com mer re f lekto ren;
Fig. 3 den Längsschnitt durch eine erfindungsgemäße Fig. 3 shows the longitudinal section through an inventive
Patrone; und  Cartridge; and
Fig. 4 den Querschnitt einer erfindungsgemäßen Fig. 4 shows the cross section of an inventive
Patrone.  Cartridge.
In Fig. 1 ist mit 1 ein Panzer bezeichnet, der eine Vorrichtung 2 zum Verschießen von Patronen 3 zur Scheinzielerzeugung aufweist. Ein entsprechendes Scheinziel ist mit 4 gekennzeichnet und besteht im wesentlichen aus einer Anhäufung von Kornerreflektoren 5 und Brandsätzen 6. In Fig. 1, 1 denotes a tank, which has a device 2 for firing cartridges 3 for the creation of false targets. A corresponding apparent target is identified by 4 and essentially consists of a cluster of grain reflectors 5 and incendiary devices 6.
Ein intelligentes Geschoß 7, welches die Erdoberfläche nach Panzern abscannt, detektiert das Scheinziel 4, vergleicht es mit den Merkmalen einer in einem Speicher abgelegten Zielsignatur und wird - bei Übereinstimmung der gemessenen mit den im Speicher abgelegten Merkmalen - das Scheinziel anfliegen. Durch eine Sprengladung müssen also die Kornerreflektoren 5 und die Brandsätze 6 so verstreut werden, daß ihre geometrische Verteilung einer Panzers ignatur An intelligent projectile 7, which scans the surface of the earth for tanks, detects the dummy target 4, compares it with the characteristics of a target signature stored in a memory and - if the measured characteristics match the characteristics stored in the memory - will fly to the dummy target. By means of an explosive charge, the grain reflectors 5 and the incendiary devices 6 must be scattered in such a way that their geometrical distribution of a tank is ignored
möglichst genau entspricht. Die Kornerreflektoren 5 sollen im Millimeterwellenbereich (30 bis 100 GHz) imRücks treuquerschnitt und in der Polarisation der rückgestreuten Radarstrahlung eine Panzers ignatur vortäuschen. Dies wird durch Kornerreflektoren erreicht, die zwei- und dreiflächige Reflektionsregionen aufweisen. Zwei- und dreiflächige Reflektionsregionen zeichnen sich dadurch aus, daß sie die Polarisationsrichtung von zirkulären bzw. linearen Radarwellen umkehren. Die Reflektoren bestehen aus Metall. Die Reflektoren sind so geformt, daß sie die einfallende Strahlung in das aussendende Rauawinkelsegment reflektieren. Der Öffnungswinkel eines solchen Reflektors beträgt in Azimut und Elevation jeweils ca. 20º . Durch Formgebungsvariationen (unterschiedlich große Seitenflächen) wird erreicht, daß die einzelnen Reflektoren verschiedene Raumwinkel ausleuchten und zusammen genommen einen möglichst großen Winkelbereich abdecken. Insgesamt sollen ca. 100 Reflektoren verteilt werden. Die Reflek- toren sind weiterhin so geformt, daß sie nach dem Absprengen eine Vorzugs fallposition einnnehmen. Die Reflektoren sind so geformt, daß sie ineinandergeschaltet in die Kammern verpackt werden (Ausführungsbeispiele für Kornerreflektoren zeigen die Fig. 2a bis Fig. 2 e). corresponds as closely as possible. The grain reflectors 5 are said to have a true cross section in the millimeter wave range (30 to 100 GHz) in the back and to simulate a tank ignatur in the polarization of the backscattered radar radiation. This is achieved by using grain reflectors with two and three-surface reflection regions. Two- and three-surface reflection regions are characterized by the fact that they reverse the direction of polarization of circular or linear radar waves. The reflectors are made of metal. The reflectors are shaped in such a way that they reflect the incident radiation into the emitting Rauawinkel segment. The opening angle of such a reflector is approximately 20 ° in azimuth and elevation. Shape variations (differently sized side surfaces) ensure that the individual reflectors illuminate different solid angles and, taken together, cover the largest possible angular range. A total of approximately 100 reflectors are to be distributed. The reflectors are also shaped so that they take up a preferred fall position after blasting. The reflectors are shaped in such a way that they are packaged one inside the other in the chambers (exemplary embodiments for grain reflectors are shown in FIGS. 2a to 2e).
Die IR-Brandsätre bestehen aus Substanzen, wie Magnesium, Aluminium, Phosphor oder Natrium und werden als Pulver, Würfel, Kugeln oder Folie geformt. Die bei der Verbrennung freigesetzte Energie soll der von einem Panzer abgestrahlten Energiedichte entsprechen. The IR fire sets consist of substances such as magnesium, aluminum, phosphorus or sodium and are shaped as powder, cubes, balls or foil. The energy released during combustion should correspond to the energy density emitted by a tank.
Als Brandsätze können auch Substanzen benutzt werden, die eine Oxidations temperatur um 100º C besitzen. Substances with an oxidation temperature of around 100º C can also be used as incendiaries.
Beispielsweise ist hierfür Polyurethanschaum verwendbar. Der Besondere Vorteil dieser Substanzen besteht darin, daß das Volumen in aufgeschäumten Zustand ein Vielfaches dessen im flüssigen Zustand ist, so daß ein möglichst großflächiges ϊärmebild entsteht. Die Fig. 3 und 4 stellen ein Ausführungsbeispiel einer erfindungβgemäßen Patrone dar. For example, polyurethane foam can be used for this. The particular advantage of these substances is that the volume in the foamed state is a multiple of that in the liquid state, so that the largest possible surface area is created. 3 and 4 represent an embodiment of a cartridge according to the invention.
Die Patrone ist mit 30 bezeichnet und besteht aus einer Patronenhülse 31 und einem Hülsenboden 32. In dem The cartridge is designated 30 and consists of a cartridge case 31 and a sleeve base 32. In the
Hülsenboden 32 ist ein Zünder 33, der beispielsweise als elektrischer Zünder ausgebildet sein kann, vorgesehen. An den Zünder schließen sich die Ausstoßladung 34 und die Ubertragungs ladung 35 an.  Sleeve base 32 is an igniter 33, which can be designed, for example, as an electrical igniter. At the detonator, the discharge charge 34 and the transfer charge 35 follow.
Im wesentlichen besteht die Patrone 30 aus einzelnen Kammern, die jeweils durch Kammerwände 36 getrennt sind. In jeder Kammer befindet sich, der Übertragungsladung 35 benachbart, eine Sprengladung 37 jeweils unter schiedlieher Stärke. An diese Sprengladung 37 schließt sich dann ein Kammerraum mit Komerreflektoren 38 oder Brandsätzen 39 an. The cartridge 30 essentially consists of individual chambers which are each separated by chamber walls 36. In each chamber there is an explosive charge 37, each with different strengths, adjacent to the transfer charge 35. A chamber space with comer reflectors 38 or incendiary devices 39 then adjoins this explosive charge 37.
Nach Zündung des elektrischen Zünders 33 bewirkt zunächst die Ausstoßladung 34, daß die Patrone aus derAfter ignition of the electric detonator 33, the ejection charge 34 first causes the cartridge to come out of the
Vorrichtung 2 zum Verschießen derartiger Patronen ausgestoßen wird. Nach Zündung der Übertragungs ladung 35 werden die Sprengladungen 37 initiiert. Die IR-Brand- sätze 39 werden inhomogen und die Kornerreflektoren 38 werden homogen im Umkreis von mehrereren Metern zufällig verteilt. Device 2 for shooting such cartridges is ejected. After ignition of the transmission charge 35, the explosive charges 37 are initiated. The IR fires 39 are inhomogeneous and the grain reflectors 38 are randomly distributed homogeneously in the vicinity of several meters.
Die Inhomogenität der IR-Signatur wird dadurch erreicht, daß die Anzahl der IR-Brandsätze pro Winkelbereich variiert. Der Motorbereich des Panzers wird durch eine höhere Wärmeintensität dargestellt, als die um jeweils 90 versetzten Kettenbereiche bzw. der um 180 versetzte Bugbereich. Die Kornerreflektoren können symmetrisch in der Patrone angeordnet werden. Zur Erzielung unterschiedlicher Reichweiten variieren die Sprengladungen zwischen 5 und 1,5 g TNT. Damit sichergestellt ist, daß sich eine panzerähnliche Signatur aufbaut, verfügt die Patrone über eine definierte Aufschlagstellung. Dies kann über die Gewichtsverteilung sowie über die aeromechanischen Flugeigenschaften erreicht werden. Die Patrone verbleibt in dieser Stellung durch die Gewichtsverteilung, einen Erdspieß oder durch mehrere, an der Seite der Patrone ausklappbare angebrachte Stützen. The inhomogeneity of the IR signature is achieved in that the number of IR incendiary charges varies per angular range. The engine area of the tank is represented by a higher heat intensity than the chain areas offset by 90 or the bow area offset by 180. The grain reflectors can be arranged symmetrically in the cartridge. The explosive charges vary between 5 and 1.5 g TNT to achieve different ranges. To ensure that an armor-like signature builds up, the cartridge has a defined opening position. This can be achieved via the weight distribution and the aeromechanical flight characteristics. The cartridge remains in this position through the weight distribution, an earth spike or through several supports that can be folded out on the side of the cartridge.
Die Patronenhülse besteht aus einer dünnen Folie, die durch den Druck in den einzelnen Kammern bei der Zündung des Sprengstoffes aufreißt und die IR-Brandsätze bzw. The cartridge case consists of a thin film, which tears open due to the pressure in the individual chambers when the explosive is detonated, and the IR incendiary devices or
die Reflektoren freigibt. Die erfindungsgemäßen Patronen können statt von einem Panzer wie Nebeltöpfe, beispielsweise auch von einem Mörser verschossen werden. releases the reflectors. The cartridges according to the invention can also be fired from a tank such as mist pots, for example by a mortar.
Bezugszeichenliste Reference list
Panzer tank
Vorrichtung zum Verschießen von Patronen zur Scheinzielerzeugung  Device for firing cartridges to produce false targets
Patrone zur Scheinzielerzeugung  Cartridge for creating false targets
Scheinziel  Sham goal
Körnerreflektoren, Millimeterwellen-Reflektoren Brandsätze, IR-Reflektoren  Grain reflectors, millimeter wave reflectors, incendiary devices, IR reflectors
IntIlligentes Geschoß, sensorgesteuerte Munition Patrone zur Scheinzielerzeugung  Intelligent projectile, sensor-controlled ammunition cartridge to create false targets
Patronenhülse, Hülse  Cartridge case, case
Hülsenboden  Sleeve bottom
Elektrischer Zünder  Electric detonator
Ausstoßladung  Exhaust charge
Kammerwände  Chamber walls
Sprengladung  Explosive charge
Körnerreflektoren  Grain reflectors
Brandsätze  Incendiary devices

Claims

P a t e n t a n s p r ü c h e 1. Patrone (3, 30) zur Scheinzielerzeugung, insbesondere zur Verwendung bei Panzern (1) zum Schutz gegen sensorgesteuerte Munition (7), d a d u r c h g e k e n n z e i c h n e t, daß durch eine Sprengladung (37) Reflektoren (5, 38) und Brandsätze (6, 39) so verstreut werden, daß ein flächiges Scheinziel (4) vorgetäuscht wird, wobei die Reflektoren (3, 38) im Millimeterwellenbereich und die Brandsätze (6, 39) im IR-Bereich eine typische Scheinzielsignatur vortäuschen. 1. Cartridge (3, 30) for producing false targets, in particular for use in tanks (1) for protection against sensor-controlled ammunition (7), characterized in that reflectors (5, 38) and incendiary devices (5), and incendiary devices (7) 6, 39) are scattered so that a flat apparent target (4) is simulated, with the reflectors (3, 38) in the millimeter wave range and the incendiary devices (6, 39) in the IR range simulating a typical false target signature.
2. Patrone nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß die Patrone (30) aus einer 2. Cartridge according to claim 1, d a d u r c h g e k e n n z e i c h n e t that the cartridge (30) from a
Hülse (31) und einem Hülsenboden, in dem ein Zünder (33) angeordnet ist, besteht, daß entlang der Längsachse der Patrone eine Ubertragungsladung (35) vorgesehen ist, daß zwischen der Ubertragungsladung (35) und der Hülse (31) kammerförmige Bereiche vorgesehen sind, in denen sich hülsenseitig Kornerreflektoren (38) oder Brandsätze (39) befinden und in denen sich an die Ubertra- gungsladung (35) anschließend jeweils Sprengstoff (37) befindet. Sleeve (31) and a sleeve bottom, in which an igniter (33) is arranged, is that a transfer charge (35) is provided along the longitudinal axis of the cartridge, that chamber-shaped areas are provided between the transfer charge (35) and the sleeve (31) are in which there are grain reflectors (38) or incendiary devices (39) on the sleeve side and in which there is in each case explosive (37) after the transmission charge (35).
3. Patrone nach Anspruch 2, d a d u r c h g e k e n nz e i c h n e t, daß als Kornerreflektoren (38)3. Cartridge according to claim 2, d a d u r c h g e k e n nz e i c h n e t that as grain reflectors (38)
Metallblechteile verwendet werden. Sheet metal parts are used.
4. Vorrichtung nach Anspruch 1 oder 2, d a d u r c h 4. Apparatus according to claim 1 or 2, d a d u r c h
g e k e n n z e i c h n e t, daß als Brandsätze (39) Magnesium, Aluminium, Phosphor oder Natrium verwendet werden.  g e k e n n e i c h n e t that magnesium, aluminum, phosphorus or sodium are used as incendiaries (39).
5. Vorrichtung nach Anspruch 1 oder 2, d a d u r c h 5. Apparatus according to claim 1 or 2, d a d u r c h
g e k e n n z e i c h n e t, daß als Brandsätze (39) Substanzen mit einer Oxidationstemperatur um 100º C verwendet werden.  It is a fact that substances with an oxidation temperature around 100 ° C are used as incendiaries (39).
6. Vorrichtung nach Anspruch 5, d a d u r c h g e k e n n z e i c h n e t, daß als Brandsätze (39) Polyurethanschaum verwendet wird. 6. The device according to claim 5, d a d u r c h g e k e n n z e i c h n e t that polyurethane foam is used as incendiaries (39).
PCT/EP1989/000883 1988-10-21 1989-07-27 Cartridge for producing mock targets WO1990004750A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3835887.5 1988-10-21
DE19883835887 DE3835887C2 (en) 1988-10-21 1988-10-21 Cartridge for creating false targets

Publications (1)

Publication Number Publication Date
WO1990004750A1 true WO1990004750A1 (en) 1990-05-03

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Country Status (5)

Country Link
DE (1) DE3835887C2 (en)
ES (1) ES2015454A6 (en)
GR (1) GR890100487A (en)
PT (1) PT92053B (en)
WO (1) WO1990004750A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597233A1 (en) * 1992-11-11 1994-05-18 Buck Werke GmbH & Co Method of producing a decay object
EP0805333A2 (en) * 1996-05-03 1997-11-05 Buck Werke GmbH & Co Method for creating a decoy target
EP0889826A1 (en) * 1997-01-09 1999-01-13 Foster-Miller, Inc. False target deployment system
US6513438B1 (en) 1999-10-27 2003-02-04 Buck Neue Technologien Gmbh Method for offering a phantom target, and decoy
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WO2021001089A1 (en) 2019-07-02 2021-01-07 Rheinmetall Waffe Munition Gmbh Decoy target, system and method for protecting an object

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EP0889826A1 (en) * 1997-01-09 1999-01-13 Foster-Miller, Inc. False target deployment system
EP0889826A4 (en) * 1997-01-09 2000-01-12 Foster Miller Inc False target deployment system
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WO2021001089A1 (en) 2019-07-02 2021-01-07 Rheinmetall Waffe Munition Gmbh Decoy target, system and method for protecting an object
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DE3835887C2 (en) 1997-10-02
PT92053B (en) 1995-08-09

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