EP0609790B1 - Dummy grenade - Google Patents

Dummy grenade Download PDF

Info

Publication number
EP0609790B1
EP0609790B1 EP94101323A EP94101323A EP0609790B1 EP 0609790 B1 EP0609790 B1 EP 0609790B1 EP 94101323 A EP94101323 A EP 94101323A EP 94101323 A EP94101323 A EP 94101323A EP 0609790 B1 EP0609790 B1 EP 0609790B1
Authority
EP
European Patent Office
Prior art keywords
dummy
explosion
light
exploding device
signal
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.)
Expired - Lifetime
Application number
EP94101323A
Other languages
German (de)
French (fr)
Other versions
EP0609790A1 (en
Inventor
Herbert Walder
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 Air Defence AG
Original Assignee
Oerlikon Contraves AG
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 Oerlikon Contraves AG filed Critical Oerlikon Contraves AG
Publication of EP0609790A1 publication Critical patent/EP0609790A1/en
Application granted granted Critical
Publication of EP0609790B1 publication Critical patent/EP0609790B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/26—Hand grenades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/38—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of tracer type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/42—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of illuminating type, e.g. carrying flares
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles

Definitions

  • the invention relates to a dummy dummy according to the preamble of the first claim.
  • laser devices are offered, which used as rifles or on existing ones Rifles can be put on. A gunshot is fired so simulated by a laser beam.
  • the wear Exercise participants prefer detectors on their bodies, which detect the laser beams and thus one Can display hits.
  • DE 26 33 964 discloses a device the one when triggered with a light source Cone of light creates, however, the effect of an explosion insufficiently simulated.
  • the dummy sends out optical signals.
  • These can be used with conventional detectors, such as those for Laser rifle simulators used are compatible be. This makes it possible to use a whole range of dummy weapons provide all with the same Detector can be analyzed.
  • the light signals used are preferably in the visible or in the infrared range.
  • FIG 1 shows a schematic embodiment of the invention in the form of a hand grenade dummy.
  • the Grenade consists of a head 1 and a handle 2.
  • Am A trigger 3 is attached to the lower end of the handle.
  • the external shape of the dummy corresponds to that of a known hand grenade model.
  • the grenade is like that built that their weight is essentially that Weight corresponds to a conventional grenade.
  • the head 1 of the grenade there are several infrared light-emitting diodes 4 and a control electronics 5.6 is arranged.
  • the head 1 of the grenade is made of a plastic material manufactured, which for the infrared light of LEDs 4 is transparent.
  • the timer triggers if a predetermined time elapses the signal from the infrared diodes for a short time is sent out.
  • This signal can be from Detectors worn by the participants, can be detected. So the dummy behaves like a real grenade. After pressing the trigger it must be thrown to the target where it is short then, to simulate the explosion, sends out its signal.
  • the trigger is preferably with a fuse equipped, which prevents accidental triggering.
  • FIG. 2 A simplified block diagram of the circuit construction the hand grenade is shown in FIG. 2.
  • An ignition circuit 5 controls the time of the signal triggering and the signal length. Monitored in particular the state of the trigger 3. With its output it controls a control 6 for the light emitting diodes.
  • This Control includes a driver stage and, if necessary suitable modulators for signal modulation.
  • the ignition circuit 5 and at least parts the control 6 can optionally be used as a microprocessor system be executed.
  • the ignition sequence can in principle again restarted by pressing the trigger. It however, it is also possible to only allow tripping again, after an (optional) reset switch 7 is actuated e.g. not accessible from the outside in the housing is arranged.
  • the Control 6 a conventional remote control driver, as he e.g. also used in consumer electronics finds. So there is e.g. also the possibility through appropriate modulation of the signal to transmit the receiver, which e.g. provide with information about the type of dummy (hand grenade), the launcher, the Time of explosion, etc.
  • the receiver of the signals can, as mentioned a conventional type of detector, e.g. at Laser rifle simulators is used. Possibly adjust its sensitivity.
  • the performance of the signal of the grenade and the Sensitivity of the detector are preferably one on the other coordinated that only signals are detected, the within the explosion range of a real hand grenade lie.
  • the hand grenade according to Figure 1 is only one of the possible embodiments of the invention. So in particular the shape and type of the explosive to be simulated can be chosen within wide limits. It can too Dummy grenades of another design (e.g. "Egg grenades", etc.) but also from other weapons, such as. Mines, bombs, sausage grenades, etc. will.
  • the dummy is suitable in the form of a mine especially for training in mine searching. It will with a suitable ignition mechanism of a conventional one Mine provided the signals in the event of a mistake by the mine seeker triggers.
  • the ignition circuit is to choose appropriately. So she can e.g. also a piezoelectric or mechanical one Shock or impact detector included. So that can The signal can be triggered when the explosion body strikes.
  • the ignition circuit can also be a radio, laser or have infrared detectors so they can be viewed from a distance can be ignited in a targeted manner. More suitable Ignition mechanisms are the specialist from the conventional Weapon systems known.
  • the dummy can also be ignited send out a clearly audible acoustic signal. This allows a more realistic simulation of the explosion effect. In particular, this will trigger the dummy immediately noticeable in a wide area.
  • the Ignition circuit e.g. an electrical, electrochemical or control electromechanical sounder.
  • the used ones Dummies can be collected again. For easier You can find them e.g. with a suitable one Be signal color. However, it is also possible for this purpose with a small radio, To equip light, laser or ultrasound receivers. This reacts to a suitable search signal. On detection this search signal sends the dummy a response signal out. It can be the same signal with which the explosion of the dummy is already displayed has been. The response signal can then with a suitable detector can be located. However, it is also possible that as a response signal a special for the viewfinder easy to locate signal is broadcast, such as e.g. an acoustic signal.
  • Figures 3 and 4 show a preferred embodiment a hand grenade according to the invention, the spherical housing 10 in sectional view and the trigger mechanism 3 'are shown in side view.
  • the trigger mechanism 3 ' is like a conventional one Hand grenade trigger to use. Its structure is known to the expert.
  • the eight light emitting diodes 4 are thus in the infrared transparent Housing arranged so that it is in all directions Able to emit light. They are spaced apart on two arranged printed boards 11, 12 soldered. The Printed circuit boards also carry the control electronics. Connecting pins 17 form electrical contacts between the Printed circuit boards 11 and 12. Furthermore, there are two pressure switches 16 provided, which also with the printed boards 11, 12th are connected. You can use this switch Switch dummy on and off.
  • the battery 8 is in a container 13 with removable lid 14.
  • the printed boards 11, 12 and the battery holder 13 are on a central metal support 15 attached, which also carries the trigger 3 '( Figure 3).
  • the printed circuit boards and the battery container 13 on the carrier 15 all these parts are in an infrared-transparent, poured slightly elastic plastic that the spherical housing 10 forms.
  • the lid 14 of the battery case however remains freely accessible.
  • the dummy according to the invention can be shown as shown as a replacement exercise for a wide range of Explosive devices are used. It is suitable thus particularly for applications in the military and paramilitary exercise, sport and training company.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Forging (AREA)
  • Glass Compositions (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

The described dummy (1,2) for a hand grenade has a plurality of infrared light sources (4) which emit a signal in order to simulate an explosion. This signal can be received by suitable detectors so that the effect of the grenade can be determined in combat practice. Mock-ups for other explosive bodies, such as mines, mortar shells etc, can be produced in the same manner and the same type. In consequence it is possible to make combat practices more realistic. The light beams emitted by the light sources (4) have a similar area of effectiveness as the explosion to be simulated. Such a mock-up can be produced easily and is compatible with existing optical simulation systems. <IMAGE>

Description

Die Erfindung betrifft eine Explosionskörperattrappe gemäss dem Oberbegriff des ersten Patentanspruchs.The invention relates to a dummy dummy according to the preamble of the first claim.

In militärischen Uebungsgefechten wird immer mehr dazu übergegangen, elektronische Attrappen anstelle der eigentlichen Waffen zu verwenden. Die Wirkungen der Attrappen werden sodann über geeignete Sensoren ermittelt.In military combat, always more switched to electronic dummies instead the actual weapons to use. The effects of Dummies are then determined using suitable sensors.

So werden zum Beispiel Laservorrichtungen angeboten, welche als Gewehre verwendet oder auf bestehende Gewehre aufgesetzt werden können. Ein Gewehrschuss wird so durch einen Laserstrahl simuliert. Dabei tragen die Uebungsteilnehmer vorzugsweise Detektoren auf ihrem Körper, welche die Laserstrahlen festellen und somit einen Treffer anzeigen können.For example, laser devices are offered, which used as rifles or on existing ones Rifles can be put on. A gunshot is fired so simulated by a laser beam. The wear Exercise participants prefer detectors on their bodies, which detect the laser beams and thus one Can display hits.

Auch gibt es ähnliche Systeme, die den Schuss einer Panzerabwehrwaffe mit einem Laserstrahl simulieren.There are also similar systems that take the shot simulate an anti-tank weapon with a laser beam.

Dank dieser Systeme können in Gefechtsübungen Teile des eines Gefechts realistisch simuliert werden. Allerdings ist damit bei weitem noch nicht das gesamte Kampfgeschehen nachvollziehbar, sondern lediglich ein Teil davon.Thanks to these systems can be used in combat exercises Parts of a battle can be realistically simulated. However, this is far from the whole Fighting events understandable, but only one Part of it.

Deshalb wird in US 5 074 793 eine Landminenattrappe vorgeschlagen, welche zur Simulation einer Explosion ein Radiosignal aussendet. Eine solche Vorrichtung ist jedoch sehr aufwendig, da sie einen Radiosender benötigt und voraussetzt, dass die Uebungsteilnehmer entsprechende Radioempfänger auf sich tragen. Ausserdem vermag die Ausstrahlungscharakteristik des Radiosenders die Explosionswirkung nur unbefriedigend nachzubilden.Therefore, a land mine dummy is described in US 5,074,793 suggested which to simulate an explosion broadcasts a radio signal. Such a device however, is very expensive since it is a radio station requires and presupposes that the exercise participants have appropriate Carry the radio receiver on you. Also capable the broadcast characteristics of the radio station Only reproduce the explosion effect unsatisfactorily.

In DE 26 33 964, gemäß dem Oberbegriff des ersten Patentanspruchs, wird eine Vorrichtung offenbart, die bei ihrer Auslösung mit einer Lichtquelle einen Lichtkegel erzeugt, der jedoch die Wirkung einer Explosion nur unzureichend simuliert. DE 26 33 964, according to the preamble of the first claim, discloses a device the one when triggered with a light source Cone of light creates, however, the effect of an explosion insufficiently simulated.

Deshalb stellt sich die Aufgabe, Vorrichtungen und Verfahren bereitzustellen, die diese Nachteile nicht aufweisen.Therefore, the task arises and to provide methods that overcome these disadvantages do not have.

Diese Aufgabe wird mit der Attrappe gemäss dem ersten Patentanspruch und dem Verfahren nach Anspruch 14 gelöst.This task is done with the dummy the first claim and the method according to claim 14 solved.

Mit der erfindungsgemässen Attrappe ist es möglich, die Wirkung irgendwelcher Explosionskörper zu simulieren. Insbesondere können mit der Erfindung zum Beispiel Handgranaten, Minen usw. ersetzt werden. Diese Waffen spielen im Gefecht eine grosse Rolle. Indem mehrere Lichtquellen eingesetzt werden, kann praktisch jede gewünschte Abstrahlcharakteristik realisiert werden.It is with the dummy according to the invention possible the effect of any explosive device simulate. In particular, with the invention for Example hand grenades, mines, etc. are replaced. This Weapons play an important role in battle. By doing Multiple light sources can be practical any desired radiation pattern can be realized.

Die Attrappe sendet optische Signale aus. Diese können mit herkömmlichen Detektoren, wie sie für Laser-Gewehrsimulatoren verwendet werden, kompatibel sein. Damit ist es möglich, eine ganze Palette von Waffenattrappen bereitzustellen, die alle mit dem gleichen Detektor analysiert werden können.The dummy sends out optical signals. These can be used with conventional detectors, such as those for Laser rifle simulators used are compatible be. This makes it possible to use a whole range of dummy weapons provide all with the same Detector can be analyzed.

Auf diese Weise ergibt sich eine sehr wirklichkeitsnahe Simulation des Wirkungsbereichs einer Explosion. So können die Uebungsteilnehmer z.B. hinter geeigneten Hindernissen Deckung suchen, da das Signal diese nicht durchdringen kann.This results in a very realistic one Simulation of the effective area of an explosion. For example, the exercise participants can behind suitable Obstacles seek cover because the signal is this cannot penetrate.

Die verwendeten Lichtsignale liegen vorzugsweise im sichbaren oder im Infrarot-Bereich.The light signals used are preferably in the visible or in the infrared range.

Weitere Vorteile und Anwendungen der erfindungsgemässen Attrappe ergeben sich aus der folgenden Beschreibung verschiedener Ausführungen anhand der Figuren. Dabei zeigen:

  • Figur 1 eine schematische Darstellung einer erfindungsgemässen Handgranatenattrappe,
  • Figur 2 ein vereinachtes Blockdiagramm der Steuerelektronik der Granate nach Figur 1,
  • Figur 3 einen teilweisen Schnitt durch eine bevorzugte Ausführung der Attrappe,
  • Figur 4 eine Ansicht der Attrappe nach Figur 3 von vorne,
  • Figur 5 einen Schnitt entlang Linie A-A von Figur 4 ohne Gehäuse und Abzug,
  • Figur 6 einen Schnitt entlang Linie B-B von Figur 4, und
  • Figur 7 einen Schnitt entlang Linie C-C von Figur 4.
    • Further advantages and applications of the dummy according to the invention result from the following description of various designs with reference to the figures. Show:
  • FIG. 1 shows a schematic representation of a dummy hand grenade according to the invention,
  • FIG. 2 shows a simplified block diagram of the control electronics of the grenade according to FIG. 1,
  • FIG. 3 shows a partial section through a preferred embodiment of the dummy,
  • FIG. 4 shows a front view of the dummy according to FIG. 3,
  • 5 shows a section along line AA of FIG. 4 without housing and trigger,
  • 6 shows a section along line BB of Figure 4, and
  • FIG. 7 shows a section along line CC from FIG. 4.

    • Figur 1 zeigt eine schematische Ausführung der Erfindung in Form einer Handgranatenattrappe. Die Granate besteht aus einem Kopf 1 und einem Griff 2. Am unteren Ende des Griffs ist ein Auslöser 3 angebracht. Somit entspricht die äussere Form der Attrappe jener eines bekannten Handgranatenmodells. Die Granate ist so aufgebaut, dass auch ihr Gewicht im wesentlichen dem Gewicht einer konventionellen Granate entspricht.Figure 1 shows a schematic embodiment of the invention in the form of a hand grenade dummy. The Grenade consists of a head 1 and a handle 2. Am A trigger 3 is attached to the lower end of the handle. Thus the external shape of the dummy corresponds to that of a known hand grenade model. The grenade is like that built that their weight is essentially that Weight corresponds to a conventional grenade.

    Im Kopf 1 der Granate sind mehrere Infrarot-Leuchtdioden 4 sowie eine Steuerelektronik 5,6 angeordnet. Der Kopf 1 der Granate ist aus einem Kunststoffmaterial gefertigt, welches für das Infrarotlicht der Leuchtdioden 4 durchlässig ist. Im Griff 2 sind zwei Batterien 8 untergebracht.In the head 1 of the grenade there are several infrared light-emitting diodes 4 and a control electronics 5.6 is arranged. The head 1 of the grenade is made of a plastic material manufactured, which for the infrared light of LEDs 4 is transparent. There are two in handle 2 Batteries 8 housed.

    Bei Betätigung des Auslösers 3 wird in der Steuerelektronik 5,6 ein Zeitgeber gestartet. Nach dem Verstreichen einer vorbestimmten Zeit löst der Zeitgeber das Signal aus, welches während kurzer Zeit von den Infrarotdioden ausgesendet wird. Dieses Signal kann von Detektoren, die von den Uebungsteilnehmern getragen werden, detektiert werden. Somit verhält sich die Attrappe wie eine echte Handgranate. Nach dem Betätigen des Auslösers muss sie zum Ziel geworfen werden, wo sie kurz darauf, zur Simulation der Explosion, ihr Signal aussendet. Der Auslöser ist vorzugsweise mit einer Sicherung ausgestattet, die versehentliches Auslösen verhindert.When the trigger 3 is pressed in the Control electronics 5.6 started a timer. After this The timer triggers if a predetermined time elapses the signal from the infrared diodes for a short time is sent out. This signal can be from Detectors worn by the participants, can be detected. So the dummy behaves like a real grenade. After pressing the trigger it must be thrown to the target where it is short then, to simulate the explosion, sends out its signal. The trigger is preferably with a fuse equipped, which prevents accidental triggering.

    Ein vereinfachtes Blockdiagramm des Schaltungsaufbaus der Handgranate wird in der Figur 2 gezeigt. Eine Zünderschaltung 5 kontrolliert den Zeitpunkt der Signalauslösung und die Signallänge. Insbesondere überwacht sie hierzu den Zustand des Auslösers 3. Mit ihrem Ausgang steuert sie eine Ansteuerung 6 für die Leuchtdioden. Diese Ansteuerung umfasst eine Treiberstufe sowie gegebenenfalls geeignete Modulatoren zur Signalmodulation. A simplified block diagram of the circuit construction the hand grenade is shown in FIG. 2. An ignition circuit 5 controls the time of the signal triggering and the signal length. Monitored in particular the state of the trigger 3. With its output it controls a control 6 for the light emitting diodes. This Control includes a driver stage and, if necessary suitable modulators for signal modulation.

    Die Zünderschaltung 5 sowie mindestens Teile der Ansteuerung 6 können gegebenenfalls als Mikroprozessorsystem ausgeführt sein.The ignition circuit 5 and at least parts the control 6 can optionally be used as a microprocessor system be executed.

    Bei Betätigung des Schalters 3 wird ein Zeitgeber der Zünderschaltung 5 gestartet. Nach Ablauf des Zeitgebers (nach einigen Sekunden) aktiviert die Zünderschaltung die Ansteuerung 6, welche die Leuchtdioden 4. während einer gegebenen Zeit in Betrieb nimmt.When switch 3 is actuated, a timer is activated the ignition circuit 5 started. After the expiry of the Timer (after a few seconds) activates the ignition circuit the control 6, which the LEDs 4. operates for a given time.

    Danach kann der Zündablauf prinzipiell wieder durch Betätigung des Auslösers neu gestartet werden. Es ist jedoch auch möglich, eine Auslösung erst wieder zuzulassen, nachdem ein (optionaler) Rücksetzschalter 7 betätigt wurde, der z.B. im Gehäuse von aussen nicht zugreifbar angeordnet ist.After that, the ignition sequence can in principle again restarted by pressing the trigger. It however, it is also possible to only allow tripping again, after an (optional) reset switch 7 is actuated e.g. not accessible from the outside in the housing is arranged.

    In einer bevorzugten Ausführung enthält die Ansteuerung 6 einen konventionellen Fernsteuerungstreiber, wie er z.B. auch in der Unterhaltungselektronik Verwendung findet. Damit besteht z.B. auch die Möglichkeit, durch geeignete Modulation des Signals Informationen an den Empfänger zu übertragen, welche z.B. Auskunft geben über die Art der Attrappe (Handgranate), den Werfer, den Zeitpunkt der Explosion, usw.In a preferred embodiment, the Control 6 a conventional remote control driver, as he e.g. also used in consumer electronics finds. So there is e.g. also the possibility through appropriate modulation of the signal to transmit the receiver, which e.g. provide with information about the type of dummy (hand grenade), the launcher, the Time of explosion, etc.

    Der Empfänger der Signale kann wie erwähnt ein Detektor herkömmlicher Art sein, wie er z.B. bei Laser-Gewehrsimulatoren verwendet wird. Gegebenenfalls ist seine Empfindlichkeit anzupassen.The receiver of the signals can, as mentioned a conventional type of detector, e.g. at Laser rifle simulators is used. Possibly adjust its sensitivity.

    Die Leistung des Signals der Granate und die Empfindlichkeit des Detektors sind vorzugsweise so aufeinander abgestimmt, dass nur Signale detektiert werden, die innerhalb der Explosionsreichweite einer echten Handgranate liegen.The performance of the signal of the grenade and the Sensitivity of the detector are preferably one on the other coordinated that only signals are detected, the within the explosion range of a real hand grenade lie.

    Die Handgranate nach Figur 1 ist nur eine der möglichen Ausführungen der Erfindung. So kann insbesondere die Form und die Art des zu simulierenden Explosionskörpers in weiten Grenzen gewählt werden. Es können auch Attrappen von Handgranaten anderer Ausführung (z.B. "Eierhandgranaten", etc.) aber auch von anderen Waffen, wie z.B. Minen, Bomben, Wurgranaten usw., hergestellt werden.The hand grenade according to Figure 1 is only one of the possible embodiments of the invention. So in particular the shape and type of the explosive to be simulated can be chosen within wide limits. It can too Dummy grenades of another design (e.g. "Egg grenades", etc.) but also from other weapons, such as. Mines, bombs, sausage grenades, etc. will.

    In Form einer Mine eignet sich die Attrappe vorzüglich zur Ausbildung im Minensuchen. Dazu wird sie mit einem geeigneten Zündmechanismus einer herkömmlichen Mine versehen, der die Signale bei einem Fehler des Minensuchenden auslöst.The dummy is suitable in the form of a mine especially for training in mine searching. It will with a suitable ignition mechanism of a conventional one Mine provided the signals in the event of a mistake by the mine seeker triggers.

    Je nach zu simulierender Waffe ist die Zünderschaltung in geeigneter Weise zu wählen. So kann sie z.B. auch einen piezoelektrischen oder mechanischen Stoss- bzw. Aufschlagdetektor enthalten. Damit kann das Signal bei Aufschlag des Explosionskörpers ausgelöst werden. Auch kann die Zünderschaltung einen Radio-, Laser- oder Infrarotdetektor aufweisen, sodass sie aus der Ferne gezielt gezündet werden kann. Weitere geeignete Zündmechanismen sind den Fachmann aus den herkömmlichen Waffensystemen bekannt.Depending on the weapon to be simulated, the ignition circuit is to choose appropriately. So she can e.g. also a piezoelectric or mechanical one Shock or impact detector included. So that can The signal can be triggered when the explosion body strikes. The ignition circuit can also be a radio, laser or have infrared detectors so they can be viewed from a distance can be ignited in a targeted manner. More suitable Ignition mechanisms are the specialist from the conventional Weapon systems known.

    Im oben diskutierten Ausführungsbeispiel geschieht die Signalübertragung zwischen der Attrappe und den Detektoren in optischer Weise. Dazu sind in der beschriebenen Granate mehrere Infrarotdioden 4 so angeordnet, dass sich eine möglichst realistische Ausstrahlcharakteristik der Signale ergibt, die der Druckwirkung resp. der Splitterdichte der Explosion entspricht. Es ist jedoch auch möglich, anstelle der Infrarot-Leuchtdioden andere Leuchtkörper zu verwenden, wie z.B. Laserdioden, Blitzlampen, etc.Happens in the embodiment discussed above the signal transmission between the dummy and the detectors in an optical way. These are described in the Grenade several infrared diodes 4 arranged so that there is a realistic distribution characteristic of the signals gives that of the pressure effect resp. corresponds to the splinter density of the explosion. It is however, also possible instead of the infrared LEDs to use other illuminants, e.g. Laser diodes, Flash lamps, etc.

    Zusätzlich zum Lichtsignal, das für den Detektor bestimmt ist, kann die Attrappe bei Zündung auch ein gut hörbares akustisches Signal aussenden. Dies erlaubt eine realistischere Simulation der Explosionswirkung. Insbesondere wird dadurch die Auslösung der Attrappe sofort in weitem Umkreis bemerkbar. Hierzu kann die Zünderschaltung z.B. einen elektrischen, elektrochemischen oder elektromechanischen Schallgeber ansteuern.In addition to the light signal for the detector is determined, the dummy can also be ignited send out a clearly audible acoustic signal. This allows a more realistic simulation of the explosion effect. In particular, this will trigger the dummy immediately noticeable in a wide area. For this, the Ignition circuit e.g. an electrical, electrochemical or control electromechanical sounder.

    Nach dem Ende der Uebung müssen die verwendeten Attrappen wieder eingesammelt werden. Zur leichteren Auffindbarkeit können sie dazu z.B. mit einer geeigneten Signalfarbe versehen sein. Es ist jedoch auch möglich, sie zu diesem Zweck mit einem kleinen Funk-, Licht-, Laser- oder Ultraschallempfänger auszustatten. Dieser reagiert auf ein geeignetes Suchsignal. Bei Detektion dieses Suchsignals sendet die Attrappe ein Antwortsignal aus. Dabei kann es sich um das gleiche Signal handeln, mit welchem bereits die Explosion der Attrappe angezeigt wurde. Das Antwortsignal kann sodann mit einem geeigneten Detektor geortet werden. Es ist jedoch auch möglich, dass als Antwortsignal ein für den Sucher besonders leicht zu ortendes Signal ausgestrahlt wird, wie z.B. ein akustisches Signal.After the end of the exercise, the used ones Dummies can be collected again. For easier You can find them e.g. with a suitable one Be signal color. However, it is also possible for this purpose with a small radio, To equip light, laser or ultrasound receivers. This reacts to a suitable search signal. On detection this search signal sends the dummy a response signal out. It can be the same signal with which the explosion of the dummy is already displayed has been. The response signal can then with a suitable detector can be located. However, it is also possible that as a response signal a special for the viewfinder easy to locate signal is broadcast, such as e.g. an acoustic signal.

    Figuren 3 und 4 zeigen eine bevorzugte Ausführung einer erfindungsgemässen Handgranate, wobei das kugelförmige Gehäuse 10 in Schnittansicht und der Abzugsmechanismus 3' in Seitenansicht gezeigt sind.Figures 3 and 4 show a preferred embodiment a hand grenade according to the invention, the spherical housing 10 in sectional view and the trigger mechanism 3 'are shown in side view.

    Der Abzugsmechanismus 3' ist wie ein herkömmlicher Handgranaten-Auslöser zu bedienen. Sein Aufbau ist dem Fachmann bekannt.The trigger mechanism 3 'is like a conventional one Hand grenade trigger to use. Its structure is known to the expert.

    Die Anordnung der Komponenten im Gehäuse wird in den Schnittfiguren 5-7 gezeigt, in welchen zur Vereinfachung der Auslöser 3' weggelassen und das Gehäuse 10 nur angedeutet wurde.The arrangement of the components in the housing will shown in the sectional figures 5-7, in which for simplification trigger 3 'omitted and housing 10 was only hinted at.

    Die acht Leuchtdioden 4 sind so im infrarottransparenten Gehäuse angeordnet, dass sie in allen Richtungen Licht abstrahlen können. Sie sind auf zwei beabstandet angeordneten Printplatten 11,12 verlötet. Die Printplatten tragen auch die Steuerelektronik. Verbindungsstifte 17 bilden elektrische Kontakte zwischen den Printplatten 11 und 12. Ferner sind zwei Druckschalter 16 vorgesehen, welche ebenfalls mit den Printplatten 11, 12 verbunden sind. Ueber diese Schalter lässt sich die Attrappe ein- und ausschalten.The eight light emitting diodes 4 are thus in the infrared transparent Housing arranged so that it is in all directions Able to emit light. They are spaced apart on two arranged printed boards 11, 12 soldered. The Printed circuit boards also carry the control electronics. Connecting pins 17 form electrical contacts between the Printed circuit boards 11 and 12. Furthermore, there are two pressure switches 16 provided, which also with the printed boards 11, 12th are connected. You can use this switch Switch dummy on and off.

    Die Batterie 8 befindet sich in einem Behälter 13 mit abnehmbarem Deckel 14. Die Printplatten 11, 12 und der Batteriehalter 13 sind an einem zentralen Metallträger 15 befestigt, der auch den Auslöser 3' trägt (Figur 3).The battery 8 is in a container 13 with removable lid 14. The printed boards 11, 12 and the battery holder 13 are on a central metal support 15 attached, which also carries the trigger 3 '(Figure 3).

    Nach Montage der elektrischen Komponenten, der Printplatten und des Batteriebehälters 13 am Träger 15 werden alle diese Teile in einem infrarot-transparenten, leicht elastischen Kunststoff eingegossen, der das kugelförmige Gehäuse 10 bildet. Der Deckel 14 des Batteriegehäuses bleibt jedoch frei zugänglich.After installing the electrical components, the printed circuit boards and the battery container 13 on the carrier 15 all these parts are in an infrared-transparent, poured slightly elastic plastic that the spherical housing 10 forms. The lid 14 of the battery case however remains freely accessible.

    Auf diese Weise entsteht eine kompakte, robuste Handgranatenattrappe. Durch das Eingiessen der elektronischen Komponenten in Kunststoff sind diese in optimaler Weise geschützt, die Attrappe arbeitet auch bei ungünstigen Witterungsbedingungen zuverlässig und ist unempfindlich gegen Stösse.This creates a compact, robust Hand grenade dummy. By pouring the electronic components in plastic are these in optimally protected, the dummy also works with unfavorable weather conditions reliable and insensitive against bumps.

    Die erfindungsgemässe Attrappe kann wie gezeigt als Uebungsersatz für ein breites Spektrum von Explosionskörpern eingesetzt werden. Sie eignet sich somit insbesondere für Anwendungen im militärischen und paramilitärischen Uebungs-, Sport- und Ausbildungsbetrieb.The dummy according to the invention can be shown as shown as a replacement exercise for a wide range of Explosive devices are used. It is suitable thus particularly for applications in the military and paramilitary exercise, sport and training company.

    Claims (15)

    1. Dummy exploding device, which emits a light signal for simulation of the explosion, characterised in that several light sources (4) are arranged in the dummy exploding device.
    2. Dummy exploding device according to Claim 1,
      characterised in that the light sources comprise light-emitting diodes (4) and/or laser diodes.
    3. Dummy exploding device according to one of the preceding claims, characterised in that it has a trigger circuit (3, 5) to determine the time of the explosion to be simulated.
    4. Dummy exploding device according to Claim 3,
      characterised in that the trigger circuit (3, 5) has a controllable switch (3) of a detonator mechanism (3') and a timer, which may be triggered by the switch.
    5. Dummy exploding device according to one of Claims 3 or 4, characterised in that the trigger circuit (3, 5) has an impact detector and/or a contact detector.
    6. Dummy exploding device according to one of Claims 3 to 5, characterised in that the trigger circuit has a sound detector, a radio detector and/or a light detector.
    7. Dummy exploding device according to one of the preceding claims, characterised in that it has an at least partially transparent casing (1), in which the light sources (4) are arranged.
    8. Dummy exploding device according to Claim 7,
      characterised in that the light sources (4) are arranged in the casing so that they radiate light in all directions.
    9. Dummy exploding device according to one of the preceding claims, characterised in that the light sources (4) are arranged so that an emission characteristic of the light signals results which corresponds to the pressure effect or fragment density of the explosion.
    10. Dummy exploding device according to one of the preceding claims and Claim 3, characterised in that it has a reset element (7), and that the trigger circuit (3, 5) is constructed in such a way that it can no longer be triggered after the signal has been emitted until the reset element has been actuated.
    11. Dummy exploding device according to one of the preceding claims, characterised in that it has a detector, which triggers a locating response signal after detection of a search signal.
    12. Dummy device for a hand grenade or shell according to one of the preceding claims.
    13. Dummy device for a mine or bomb according to one of Claims 1 to 11.
    14. Method of simulating the effect of an explosion occurring in an explosion centre, in which light rays are radiated for simulation of the explosion,
      characterised in that several light sources are arranged in the explosion centre.
    15. Method according to Claim 14, characterised in that light detectors are used for detection of the effect of the explosion, whereby the intensity of the light rays and the sensitivity of the light detectors are adjusted to one another in such a way that the light rays are only detected within an effective range of the explosion to be simulated.
    EP94101323A 1993-02-03 1994-01-29 Dummy grenade Expired - Lifetime EP0609790B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    CH00317/93A CH686850A5 (en) 1993-02-03 1993-02-03 Dummy for Explosionskoerper.
    CH317/93 1993-02-03

    Publications (2)

    Publication Number Publication Date
    EP0609790A1 EP0609790A1 (en) 1994-08-10
    EP0609790B1 true EP0609790B1 (en) 1998-07-22

    Family

    ID=4184269

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP94101323A Expired - Lifetime EP0609790B1 (en) 1993-02-03 1994-01-29 Dummy grenade

    Country Status (6)

    Country Link
    US (1) US5481979A (en)
    EP (1) EP0609790B1 (en)
    AT (1) ATE168767T1 (en)
    CA (1) CA2114810A1 (en)
    CH (1) CH686850A5 (en)
    DE (1) DE59406465D1 (en)

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102008045882A1 (en) 2008-09-04 2010-03-11 Esw Gmbh Dummy exploding

    Families Citing this family (21)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US5661257A (en) * 1996-01-16 1997-08-26 Thiokol Corporation Multispectral covert target marker
    US6065404A (en) * 1998-02-04 2000-05-23 Cubic Defense Systems, Inc. Training grenade for multiple integrated laser engagement system
    NO310589B1 (en) * 1999-11-19 2001-07-23 Jakob Hatteland Kjemi As fireworks Gadgets
    IL136841A (en) * 2000-06-16 2006-12-31 Arie Sansolo Explosion simulation device
    SE521874C2 (en) 2001-01-10 2003-12-16 Saab Ab battle Simulation
    GB2387644A (en) * 2002-02-08 2003-10-22 Croma Optical Equipment Ltd Light emitting grenade
    US6845715B2 (en) * 2003-02-24 2005-01-25 Arie Sansolo Explosion simulator
    ATE539311T1 (en) * 2004-06-11 2012-01-15 Saab Ab IMPACT CARTRIDGE UNIT FOR MILITARY EXERCISE
    US7927102B2 (en) * 2005-01-13 2011-04-19 Raytheon Company Simulation devices and systems for rocket propelled grenades and other weapons
    US7507089B2 (en) * 2005-07-15 2009-03-24 Raytheon Company Methods and apparatus to provide training against improvised explosive devices
    US7922491B2 (en) * 2005-09-28 2011-04-12 Raytheon Company Methods and apparatus to provide training against improvised explosive devices
    US7976309B1 (en) 2006-10-27 2011-07-12 Raytheon Company Method and apparatus for simulating weapon explosions inside a chamber
    WO2008121434A2 (en) * 2007-02-01 2008-10-09 Raytheon Company Military training device
    DE102007048074A1 (en) * 2007-10-05 2009-04-09 Rheinmetall Waffe Munition Gmbh Luminous ammunition for battlefield lighting
    US20090165664A1 (en) * 2007-11-07 2009-07-02 Raytheon Company Simulated Mine
    US8312814B2 (en) * 2008-09-08 2012-11-20 Raytheon Company Simulated hand grenade having a multiple integrated laser engagement system
    GB2507617B (en) 2013-08-01 2015-07-08 Eyespy Toys Ltd A toy projectile launching system
    FR3022021B1 (en) * 2014-06-04 2018-06-15 Gdi Simulation EXERCISE DEVICE FOR COMBAT SHOT SIMULATOR OR TIR DRIVE SIMULATOR AND METHOD OF TRIGGERING SUCH A DEVICE
    GB2555865A (en) * 2016-11-15 2018-05-16 Bae Systems Plc Flash grenade and acoustic module therefor
    US10794674B2 (en) 2016-11-15 2020-10-06 Bae Systems Plc Electric tracer munition
    US11635282B2 (en) * 2021-09-30 2023-04-25 Alejandro Bernabo Impact activated crowd control mechanism and device

    Family Cites Families (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1116103B (en) * 1960-08-01 1961-10-26 Hagenuk Neufeldt Kuhnke Gmbh Light signal device for locating underwater mines designed for exercise purposes
    DE2633964C2 (en) * 1976-07-28 1983-09-22 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Combat simulation facility
    US4461117A (en) * 1982-04-22 1984-07-24 Gott Richard J Toy grenade with flashcube
    US4421319A (en) * 1983-02-01 1983-12-20 Murphy Michael R Hunting arrow with locating means
    DE3837998A1 (en) * 1988-11-09 1990-05-10 Diehl Gmbh & Co Method for simulation of the effects of a field of influence
    US4944521A (en) * 1989-06-27 1990-07-31 Greeno Donald R War game marking grenade
    US5074793A (en) * 1990-07-30 1991-12-24 The United States Of America As Represented By The Secretary Of The Army Mine effects simulator system
    US5246372A (en) * 1990-11-05 1993-09-21 The United States Of America As Represented By The Secretary Of The Army Training grenade

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102008045882A1 (en) 2008-09-04 2010-03-11 Esw Gmbh Dummy exploding

    Also Published As

    Publication number Publication date
    CH686850A5 (en) 1996-07-15
    EP0609790A1 (en) 1994-08-10
    US5481979A (en) 1996-01-09
    ATE168767T1 (en) 1998-08-15
    CA2114810A1 (en) 1994-08-04
    DE59406465D1 (en) 1998-08-27

    Similar Documents

    Publication Publication Date Title
    EP0609790B1 (en) Dummy grenade
    DE69828412T2 (en) LASER WORKING TOOLS WHICH ARE CONNECTED TO A NETWORK
    DE3685826T2 (en) PORTABLE STRIKE DISPLAY DEVICE.
    US5474452A (en) Training simulation system for indirect fire weapons such as mortars and artillery
    EP1213558B1 (en) Method and device for simulating exploding projectiles
    DE3822054A1 (en) Practice equipment for handguns, like revolvers and pistols
    DE60207376T3 (en) CHARACTERIZATION WHERE TARGET OBJECTS ARE ASSOCIATED WITH A PROTECTIVE OBJECT BY MEANS OF OWN COOPERATION BETWEEN THE TARGET OBJECTS AND THE PROTECTIVE OBJECTS CONCERNED
    DE2905422A1 (en) DEVICE FOR SHOT SIMULATION WITH HIT INDICATOR
    DE69612149T2 (en) TRAINING MINE, PROGRAMMING DEVICE AND SIMULATION DEVICE FOR SUCH A MINE
    EP1154221B1 (en) System and method for simulation of firing
    DE19617060C2 (en) Method and device for simulating the effects of steep arms on combat units
    CH677699A5 (en)
    DE3326748C2 (en)
    DE2523362C2 (en) Electronic shooting simulator
    DE4029877C2 (en) Shooting training facility
    DE2633964C2 (en) Combat simulation facility
    DE602004009296T2 (en) System and method for the simulation of explosive devices
    DE3346406C2 (en)
    DE4108632A1 (en) LASER-BASED WEAPON EFFECT SIMULATOR
    DE3405015C2 (en)
    DE3540876A1 (en) SUPPLEMENTARY DEVICE FOR SIMULATORS FOR SHOOTING TRAINING AND MANEUVER
    KR20050112442A (en) A structure and processing methods of mock grenade
    DE3925640A1 (en) SHOOTING TRAINING AND COMPETITION DEVICE FOR FIREARMS
    DE69204330T2 (en) Pyrotechnic generator with impulsive forces without a shock wave.
    DE102019006131A1 (en) Shooting system

    Legal Events

    Date Code Title Description
    PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

    Free format text: ORIGINAL CODE: 0009012

    AK Designated contracting states

    Kind code of ref document: A1

    Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

    17P Request for examination filed

    Effective date: 19941212

    17Q First examination report despatched

    Effective date: 19960703

    GRAG Despatch of communication of intention to grant

    Free format text: ORIGINAL CODE: EPIDOS AGRA

    RAP1 Party data changed (applicant data changed or rights of an application transferred)

    Owner name: OERLIKON CONTRAVES AG

    GRAG Despatch of communication of intention to grant

    Free format text: ORIGINAL CODE: EPIDOS AGRA

    GRAH Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOS IGRA

    GRAH Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOS IGRA

    GRAA (expected) grant

    Free format text: ORIGINAL CODE: 0009210

    AK Designated contracting states

    Kind code of ref document: B1

    Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: NL

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 19980722

    Ref country code: IT

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

    Effective date: 19980722

    Ref country code: GR

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19980722

    Ref country code: ES

    Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

    Effective date: 19980722

    REF Corresponds to:

    Ref document number: 168767

    Country of ref document: AT

    Date of ref document: 19980815

    Kind code of ref document: T

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: EP

    GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

    Effective date: 19980723

    REF Corresponds to:

    Ref document number: 59406465

    Country of ref document: DE

    Date of ref document: 19980827

    ET Fr: translation filed
    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: PT

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 19981022

    Ref country code: DK

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 19981022

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FG4D

    Free format text: GERMAN

    NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: LU

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990129

    Ref country code: AT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990129

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: BE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990131

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: IE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990219

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FD4D

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    26N No opposition filed
    BERE Be: lapsed

    Owner name: OERLIKON CONTRAVES A.G.

    Effective date: 19990131

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: MC

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990731

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PUE

    Owner name: WERKZEUGMASCHINENFABRIK OERLIKON-BUEHRLE AG -DANN

    Ref country code: CH

    Ref legal event code: NV

    Representative=s name: OK PAT AG

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: TP

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: 732E

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: 732E

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: IF02

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59406465

    Country of ref document: DE

    Representative=s name: THUL PATENTANWALTSGESELLSCHAFT MBH, DE

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: 746

    Effective date: 20111219

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R084

    Ref document number: 59406465

    Country of ref document: DE

    Effective date: 20111209

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59406465

    Country of ref document: DE

    Representative=s name: THUL PATENTANWALTSGESELLSCHAFT MBH, DE

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59406465

    Country of ref document: DE

    Representative=s name: THUL PATENTANWALTSGESELLSCHAFT MBH, DE

    Effective date: 20111205

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59406465

    Country of ref document: DE

    Representative=s name: THUL PATENTANWALTSGESELLSCHAFT MBH, DE

    Effective date: 20120523

    Ref country code: DE

    Ref legal event code: R081

    Ref document number: 59406465

    Country of ref document: DE

    Owner name: RHEINMETALL AIR DEFENCE AG, CH

    Free format text: FORMER OWNER: OERLIKON CONTRAVES AG, ZUERICH, CH

    Effective date: 20120523

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: FR

    Payment date: 20130213

    Year of fee payment: 20

    Ref country code: CH

    Payment date: 20130123

    Year of fee payment: 20

    Ref country code: GB

    Payment date: 20130122

    Year of fee payment: 20

    Ref country code: DE

    Payment date: 20130122

    Year of fee payment: 20

    Ref country code: SE

    Payment date: 20130122

    Year of fee payment: 20

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R071

    Ref document number: 59406465

    Country of ref document: DE

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PL

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: PE20

    Expiry date: 20140128

    REG Reference to a national code

    Ref country code: SE

    Ref legal event code: EUG

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: GB

    Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

    Effective date: 20140128

    Ref country code: DE

    Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

    Effective date: 20140130