EP0324113A2 - Contact part for a smoke-generating projectile - Google Patents
Contact part for a smoke-generating projectile Download PDFInfo
- Publication number
- EP0324113A2 EP0324113A2 EP88120681A EP88120681A EP0324113A2 EP 0324113 A2 EP0324113 A2 EP 0324113A2 EP 88120681 A EP88120681 A EP 88120681A EP 88120681 A EP88120681 A EP 88120681A EP 0324113 A2 EP0324113 A2 EP 0324113A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact head
- head according
- propellant charge
- insert
- contact
- 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.)
- Withdrawn
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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
- F41H3/00—Camouflage, i.e. means or methods for concealment or disguise
-
- 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
- F42B5/08—Cartridges, i.e. cases with charge and missile modified for electric ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
Definitions
- the present invention relates to a contact head for high-speed smoke launchers.
- Rapid smoke throwing bodies are fired from shot cups, so-called launchers, to e.g. to build up a smoke screen in front of a vehicle to be camouflaged.
- the vehicle has several launcher, from which several smoke projectors are deployed simultaneously.
- Such smoke projectors are e.g. described in DE 35 10 367 A 1 and EU 0157421 A 3.
- the smoke towers When fired, the smoke towers rest with their firing heads on thorns arranged centrally in the launcher.
- the main difficulty to be overcome is that the smoke towers fly at exactly the same distance, since this is the only way to form a rapidly closing smoke screen by simultaneously igniting the fog set.
- the task is solved with a contact head for quick mist launchers with external contact rings that can be fired from launchers, a bridge igniter, propellant charge and delay set connected to them, in which the contact head has outflow channels arranged centrally around a central opening, which remain free when lying on the spike of the launcher.
- the throwing range scatter can be significantly reduced with the help of the outflow channels arranged as above.
- the quick mist throwing bodies lie with the ignition head on the upper flattened portion of the launcher's mandrel, the central opening being dimensioned somewhat smaller than the flattened portion.
- the outflow channels remain free, so that the outflowing gas formed by the ignition of the propellant charge can wash around the mandrel, even if the central opening is still covered by the flattening.
- the shape of the channels can be slots or notches arranged around the central opening or else radially arranged webs, which in turn rest on the flattening of the launcher mandrel.
- An improvement in the ignition pulse for the propellant charge can be achieved according to the invention if additional firing is interposed between the propellant charge or the bridge igniter and the delay charge.
- the lighting is preferably made of black powder and is secured with a gauze to the bridge igniter and the propellant charge.
- a simple construction of the ignition head according to the invention is that the bridge igniter and propellant charge are accommodated in one insert and the firing and delay set in a counterpart, which are connected to one another by a screw-on crown with an opening.
- the insert has exhaust gas holes directed towards the central opening in the ignition head, from which the propellant gases exit into the outflow channels.
- the bridge igniter can be connected to the contact rings by means of vertically supplied cables in such a way that the cables are guided through the contact head via a centrally arranged bore and laterally around the insert and are softly soldered to the contact rings.
- the propellant charge can advantageously consist of materials such as nitrocellulose or nitroglycerin in a manner known per se.
- the degassing holes must be dimensioned accordingly so that the pressure does not decrease too quickly.
- the propellant consists of nitroglycerin processed into films.
- this is advantageous from a manufacturing point of view, on the other hand, the pressure-time behavior is highly reproducible, which also benefits the improvement of the width accuracy.
- the film is rolled into layers and placed in a chamber provided for this purpose, the film thickness being approximately 0.6-0.7 mm. A ratio of approximately 1.7 g (rolled up into three layers) of nitroglycerin foil to approximately 2 kg of thrown body has proven particularly useful.
- the structure of the propellant charge in use can advantageously be such that the propellant charge is surrounded by a sleeve on which a sieve lies, which covers the propellant charge and which is held at a distance from the exhaust gas holes by a ring.
- the insert is to be provided with silicone seals at all locations accessible from outside for humidity
- the cables are e.g. sealed by casting with epoxy resin
- insert and counterpart can be equipped with flat silicone washers, each of which has flat sealing surfaces.
- the counterpart can also (if necessary additionally) be equipped with an O-ring seal located in an annular groove.
- An ignition head 3 is shown with a radial collar, to which the cup (not shown) carrying the mist set is connected.
- the contact head 3 is surrounded by a plastic ring into which the contact rings 22 are vulcanized.
- In the top middle there is a central opening 27, which is surrounded by four notches 14, each at a right angle to one another.
- An insert 4 is screwed into a corresponding recess and bears against the face of a perforated disc 9 and a silicone seal 12.
- a counterpart 2 is inserted into the insert 4 and held by a screwed-on crown 5.
- the counterpart 2 is shorter than the insert 4, whereby a chamber is formed inside which receives the propellant charge 15 and the bridge igniter 1.
- the propellant charge consists of rolled-up nitroglycerin foil and is surrounded by a sleeve 6 of equal length. On the sleeve 6 is a sieve 8, which in turn is held at a distance via a ring 7 to the bottom of the insert.
- the insert base has off-center exhaust gas bores 25 and an approximately sized central one through which the connecting cables of the bridge igniter 1 are guided.
- the cables are sealed with an epoxy resin adhesive 17; the cables are routed around the insert to the contact rings 22.
- Bridge igniter 1 propellant charge 15 and sleeve 6 lie on a gauze 21, under which the firing 18 is located and which is held by it.
- the firing lies in a (cylindrical) recess, from which (here two) bores 19 extend downwards, which are connected to a bores 20 lying transversely thereto, and are open to the delay set 24.
- the crown 5 has a central opening 26 which is sealed with a lead tin foil 13.
- the insert has a radial ring groove in which an O-ring lies.
- the desired fog walls are created much faster and more homogeneously in front of the objects to be camouflaged.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Toys (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Control Of Combustion (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft einen Kontaktkopf für Schnellnebelwurfkörper.The present invention relates to a contact head for high-speed smoke launchers.
Schnellnebelwurfkörper werden aus Schußbechern, sogenannten Launchern abgeschossen, um z.B. vor einem zu tarnenden Fahrzeug eine Nebelwand aufzubauen. Dabei weist das Fahrzeug mehrere Launcher auf, aus denen auch gleichzeitig mehrere Nebelwurfkörper ausgebracht werden.Rapid smoke throwing bodies are fired from shot cups, so-called launchers, to e.g. to build up a smoke screen in front of a vehicle to be camouflaged. The vehicle has several launcher, from which several smoke projectors are deployed simultaneously.
Derartige Nebelwurfkörper sind z.B. in der DE 35 10 367 A 1 und der EU 0157421 A 3 beschrieben. Beim Abschuß liegen die Nebelwurfkörper mit Ihren Zündköpfen auf im Launcher zentral angeordneten Dornen auf.Such smoke projectors are e.g. described in DE 35 10 367 A 1 and EU 0157421 A 3. When fired, the smoke towers rest with their firing heads on thorns arranged centrally in the launcher.
Da die Nebelwand somit durch mehrere Wurfkörper erzeugt wird, besteht die hauptsächlich zu überweindende Schwierigkeit darin, daß die Nebelwurfkörper exakt gleich weit fliegen, da nur hierdurch und durch zusätzlich gleichzeitiges Zünden des Nebelsatzes eine sich schnell schließende Nebelwand ausbilden kann.Since the smoke screen is thus created by several throwing bodies, the main difficulty to be overcome is that the smoke towers fly at exactly the same distance, since this is the only way to form a rapidly closing smoke screen by simultaneously igniting the fog set.
Bei Schnellnebelwurfköpern gemäß dem Stand der Technik treten unbefriedigend hohe Weitenstreuungen auf, die z.B. bei 21 °C (Körpertemperatur) bei bis zu 30 m zwischen dem weitesten und dem kürzesten Wurf liegt.In the case of quick-throw nebulizers according to the prior art, unsatisfactorily large spreads of width occur, which e.g. at 21 ° C (body temperature) up to 30 m between the longest and the shortest throw.
Die vorliegende Erfindung hat sich daher u.a. die Aufgabe gestellt, einen Kontaktkopf für Schnellnebelwurfkörper zu schaffen, mit dessen Hilfe deren Streubereich erheblich eingeschränkt ist. Eine weitere Aufgabe der vorliegenden Erfindung besteht darin, die Konstanz der Zeitdifferenz zwischen Abschuß des Wurfkörpers und dem Zündzeitpunkt des Nebelsatzes zu verbessern.The present invention therefore has the object, inter alia, of creating a contact head for rapid-action mist launcher, with the aid of which its scattering range is considerably restricted. Another object of the present invention is to improve the constancy of the time difference between the launching of the throwing body and the ignition timing of the smoke set.
Die Lösung der Aufgabe gelingt mit einem Kontaktkopf für aus Launchern abschießbare Schnellnebelwurfkörper mit äußeren Kontaktringen, an diese angeschlossenem Brückenzünder, Treibsatz und Verzögerungssatz, bei denen der Kontaktkopf mittig um eine zentrale Öffnung angeordnete Ausströmkanäle aufweist, die beim Aufliegen auf dem Dorn des Launchers frei bleiben.The task is solved with a contact head for quick mist launchers with external contact rings that can be fired from launchers, a bridge igniter, propellant charge and delay set connected to them, in which the contact head has outflow channels arranged centrally around a central opening, which remain free when lying on the spike of the launcher.
Überraschenderweise lassen sich die Wurfweitenstreuungen mit Hilfe der, wie vorstehend angeordneten Ausströmkanäle deutlich reduzieren.Surprisingly, the throwing range scatter can be significantly reduced with the help of the outflow channels arranged as above.
Die Schnellnebelwurfkörper liegen dabei mit dem Zündkopf auf der oberen Abflachung des Dornes des Launchers auf, wobei die zentrale Öffnung etwas geringer dimensioniert ist, als die Abflachung. Die Ausstromkanäle bleiben frei, so daß das ausströmende, durch die Zündung des Treibsatzes gebildete Gas den Dorn umspülen kann, auch wenn die zentrale Öffnung noch durch die Abflachung abgedeckt ist.The quick mist throwing bodies lie with the ignition head on the upper flattened portion of the launcher's mandrel, the central opening being dimensioned somewhat smaller than the flattened portion. The outflow channels remain free, so that the outflowing gas formed by the ignition of the propellant charge can wash around the mandrel, even if the central opening is still covered by the flattening.
Daraus ergibt sich, daß die Form der Kanäle um die zentrale Öffnung herum angeordnete Schlitze oder Kerben sein können oder aber auch strahlenförmig angeordnete Stege, die dann ihrerseits auf der Abflachung des Launcherdornes aufliegen.The result of this is that the shape of the channels can be slots or notches arranged around the central opening or else radially arranged webs, which in turn rest on the flattening of the launcher mandrel.
Eine Verbesserung des Zündimpulses für den Treibsatz kann erfindungsgemäß erreicht werden, wenn zwischen den Treibsatz bzw. den Brückenzünder und den Verzögerungssatz eine zusätzliche Anfeuerung zwischengeschaltet ist.An improvement in the ignition pulse for the propellant charge can be achieved according to the invention if additional firing is interposed between the propellant charge or the bridge igniter and the delay charge.
Die Anfeuerung besteht vorzugsweise aus Schwarzpulver und ist zum Brückenzünder und dem Treibsatz mit einer Gaze gesichert.The lighting is preferably made of black powder and is secured with a gauze to the bridge igniter and the propellant charge.
Zur Vermeidung einer Reaktion zwischen Verzögerungssatz und Nebelsatz wird vorgeschlagen, den Durchbruch in der Krone mit einer Dichtungsscheibe aus Bleizinn abzudichten.To avoid a reaction between the delay set and the fog set, it is proposed to seal the opening in the crown with a sealing washer made of lead tin.
Eine einfache Konstruktion des erfindungsgemäßen Zündkopfes besteht darin, daß Brückenzünder und Treibsatz in einem Einsatz und Anfeuerung und Verzögerungssatz in einem Gegenstück untergebracht sind, die durch eine aufschraubbare Krone mit Durchbruch miteinander verbunden sind.A simple construction of the ignition head according to the invention is that the bridge igniter and propellant charge are accommodated in one insert and the firing and delay set in a counterpart, which are connected to one another by a screw-on crown with an opening.
Die Unterbringung der auf Feuchtigkeit sehr sensibel reagierende Pyrotechnik im Inneren des Einsatzes, bringt den Vorteil der guten Abdichtbarkeit mit sich. Dabei weist der Einsatz zu der zentralen Öffnung im Zündkopf hin gerichtete Abgasbohrungen auf, aus denen die Treibgase in die Ausströmkanäle austreten.Placing the pyrotechnics, which are very sensitive to moisture, inside the insert has the advantage of being easy to seal. The insert has exhaust gas holes directed towards the central opening in the ignition head, from which the propellant gases exit into the outflow channels.
Der Brückenzünder kann über senkrecht zugeführte Kabel derart mit den Kontaktringen verbunden werden, daß die Kabel über eine mittig angeordnete Bohrung und seitlich um den Einsatz herum durch den Kontaktkopf geführt und mit den Kontaktringen weich verlötet werden.The bridge igniter can be connected to the contact rings by means of vertically supplied cables in such a way that the cables are guided through the contact head via a centrally arranged bore and laterally around the insert and are softly soldered to the contact rings.
Der Treibsatz kann in an sich bekannter Weise vorteilhaft aus Materialien, wie Nitrocellulose oder Nitroglycerin bestehen. Die Entgasungsbohrungen sind dazu entsprechend zu dimensionieren, damit der Druckabbau nicht zu schnell erfolgt. In besonders vorteilhafter Weise besteht der Treibsatz aus zu Folien verarbeitetem Nitroglycerin. Zum einen ist dies herstellungstechnisch vorteilhaft, zum anderen ist das Druck-Zeit-Verhalten hoch reproduzierbar, was ebenfalls der Verbesserung der Weitengenauigkeit zugute kommt. Die Folie wird zu Lagen gerollt, in eine dafür vorgesehene Kammer eingelegt, wobei die Folienstärke etwa 0,6 - 0,7 mm beträgt. Besonders bewährt hat sich dabei ein Verhältnis von etwa 1,7 g (zu drei Lagen zusammengerollter) Nitroglycerinfolie auf etwa 2 kg Wurfkörper.The propellant charge can advantageously consist of materials such as nitrocellulose or nitroglycerin in a manner known per se. The degassing holes must be dimensioned accordingly so that the pressure does not decrease too quickly. In a particularly advantageous manner, the propellant consists of nitroglycerin processed into films. On the one hand, this is advantageous from a manufacturing point of view, on the other hand, the pressure-time behavior is highly reproducible, which also benefits the improvement of the width accuracy. The film is rolled into layers and placed in a chamber provided for this purpose, the film thickness being approximately 0.6-0.7 mm. A ratio of approximately 1.7 g (rolled up into three layers) of nitroglycerin foil to approximately 2 kg of thrown body has proven particularly useful.
Der Aufbau der Treibladung im Einsatz kann dabei vorteilhaft derart erfolgen, daß der Treibsatz von einer Hülse umgeben ist, auf der ein Sieb liegt, das den Treibsatz überdeckt und das mit einem Ring auf Abstand gegen die Abgasbohrungen gehalten ist.The structure of the propellant charge in use can advantageously be such that the propellant charge is surrounded by a sleeve on which a sieve lies, which covers the propellant charge and which is held at a distance from the exhaust gas holes by a ring.
Weiterhin ist der Einsatz mit Siliconabdichtungen an allen nach außen für Luftfeuchtigkeit zugänglichen Stellen zu versehen, die Kabel sind z.B. durch Vergießen mit Epoxidharz zu versiegeln, Einsatz und Gegenstück können mit flachen Siliconscheiben ausgerüstet sein, wobei diese jeweils flache Dichtflächen aufweisen.Furthermore, the insert is to be provided with silicone seals at all locations accessible from outside for humidity, the cables are e.g. sealed by casting with epoxy resin, insert and counterpart can be equipped with flat silicone washers, each of which has flat sealing surfaces.
Das Gegenstück kann aber auch (ggf. zusätzlich) mit einer in einer Ringnut liegenden O-Ringdichtung ausgestattet sein.The counterpart can also (if necessary additionally) be equipped with an O-ring seal located in an annular groove.
Letztlich wird vorgeschlagen, im Zündkopf einen stufenförmigen Ansatz anzuordnen, der diesen zum anzuschraubenden Nebelsatz bzw. dessen Becher hin überragt, wobei er auf eine an den Becher angeformte Gegenfläche stößt. Dabei dient dieser Ansatz zur Erreichung eines vorgegebenen Maßes an Quetschung einer die Hülse umgebenden Ringdichtung entsprechend über den Zündkopf hinaus.Ultimately, it is proposed to arrange a stepped extension in the ignition head, which projects beyond the mist set or its cup to be screwed on, abutting a counter surface molded onto the cup. This approach serves to achieve a predetermined degree of crushing of an annular seal surrounding the sleeve, correspondingly beyond the ignition head.
Anhand der beiliegenden Figur wird die vorliegende Erfindung beispielhaft erläutert.The present invention is explained by way of example with reference to the accompanying figure.
Dargestellt ist ein Zündkopf 3 mit einem radialen Kragen, an den der den Nebelsatz tragende Becher (nicht gezeigt) anschließt. Der Kontaktkopf 3 ist umfaßt von einem Kunststoffring, in den die Kontaktringe 22 einvulkanisiert sind. Mittig oben befindet sich eine zentrale Öffnung 27, die von vier Kerben 14, jeweils im rechten Winkel zueinander, umgeben ist.An
In eine entsprechende Ausnehmung ist ein Einsatz 4 eingeschraubt, der gegen eine Lochscheibe 9 und eine Siliconabdichtung 12 stirnseitig anliegt. In den Einsatz 4 ist ein Gegenstück 2 eingeschoben und durch eine aufgeschraubte Krone 5 gehalten.An insert 4 is screwed into a corresponding recess and bears against the face of a
Das Gegenstück 2 ist kürzer als der Einsatz 4, wodurch in dessen Innerem eine Kammer gebildet ist, die die Treibladung 15 und den Brückenzünder 1 aufnimmt.The
Die Treibladung besteht aus eingerollter Nitroglycerinfolie und ist von einer längengleichen Hülse 6 umgeben. Auf der Hülse 6 liegt ein Sieb 8 auf, das wiederum über einen Ring 7 zum Boden des Einsatzes auf Distanz gehalten ist.The propellant charge consists of rolled-up nitroglycerin foil and is surrounded by a sleeve 6 of equal length. On the sleeve 6 is a
Der Einsatzboden besitzt außerzentrische Abgasbohrungen 25 und eine etwa größengleiche mittige, durch die die Anschlußkabel des Brückenzünders 1 geführt sind. Die Kabel sind mit einem Epoxidharzkleber 17 abgedichtet; die Kabel sind um den Einsatz herum zu den Kontaktringen 22 geführt.The insert base has off-center
Brückenzünder 1, Treibsatz 15 und Hülse 6 liegen auf einer Gaze 21 auf, unter der sich die Anfeuerung 18 befindet und die durch diese gehalten ist.Bridge igniter 1, propellant charge 15 and sleeve 6 lie on a
Die Anfeuerung liegt in einer (zylindrischen) Ausnehmung, von der aus (hier zwei) Bohrungen 19 nach unten abgehen, die mit einer quer dazu liegenden Bohrungen 20 in Verbindung stehen, und zum Verzögerungssatz 24 offen sind.The firing lies in a (cylindrical) recess, from which (here two)
Die Krone 5 besitzt einen mittleren Durchbruch 26, der mit einer Bleizinnfolie 13 abgedichtet ist.The
Das Gegenstück 2 stößt mit einem Endflansch stumpf auf den Einsatz 4, wobei zwischen beiden Teilen eine Siliconscheibe 11 eingelegt sein kann. Zusätzlich oder alternativ trägt der Einsatz eine radiale Ringnut, in der ein O-Ring liegt.The
Die nachstehende Tabelle zeigt die erfindungsgemäße Wurfweitenstreuung gegenüber dem Stand der Technik. Dabei bedeutet "Temperatur" die im Launcher gemessene Temperatur unmittelbar vor dem Abschuß und "Streuung", die Differenz zwischen maximaler und minimaler erreichter Weite.
Durch die zusätzlich verbesserte Genauigkeit des Zeitpunktes der Nebelzündung entstehen vor den zu tarnenden Objekten erheblich schneller und homogener die gewünschten Nebelwände.Due to the additionally improved accuracy of the time of the fog ignition, the desired fog walls are created much faster and more homogeneously in front of the objects to be camouflaged.
- 1 Brückenzünder1 bridge igniter
- 2 Gegenstück2 counterpart
- 3 Kontaktkopf3 contact head
- 4 Einsatz4 use
- 5 Krone5 crown
- 6 Hülse6 sleeve
- 7 Ring7 ring
- 8 Sieb8 sieve
- 9 Scheibe9 disc
- 10 Buna10 buna
- 11 Siliconscheibe11 silicone disc
- 12 Siliconscheibe12 silicone disc
- 13 Bleizinnfolie13 tin foil
- 14 Kanäle14 channels
- 15 Treibsatz15 propellant charge
- 16 Drähte16 wires
- 17 Epoxidharzkleber17 epoxy resin adhesive
- 18 Anfeuerung18 cheering
- 19 Bohrungen19 holes
- 20 Bohrungen20 holes
- 21 Gaze21 gauze
- 22 Kontaktringe22 contact rings
- 23 O-Ring23 O-ring
- 24 Verzögerungssatz24 Delay rate
- 25 Entgasungsbohrung25 degassing hole
- 26 Durchbruch26 breakthrough
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3800599 | 1988-01-12 | ||
DE3800599A DE3800599A1 (en) | 1988-01-12 | 1988-01-12 | CONTACT HEAD FOR QUICK MIST SHOOTING BODIES |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0324113A2 true EP0324113A2 (en) | 1989-07-19 |
EP0324113A3 EP0324113A3 (en) | 1990-12-05 |
Family
ID=6345105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880120681 Withdrawn EP0324113A3 (en) | 1988-01-12 | 1988-12-10 | Contact part for a smoke-generating projectile |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0324113A3 (en) |
JP (1) | JPH024200A (en) |
KR (1) | KR890012150A (en) |
DE (1) | DE3800599A1 (en) |
NO (1) | NO170603C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235129A (en) * | 1991-11-01 | 1993-08-10 | Hughes Aircraft Company | High capacity electrical cartridge interconnect |
FR2786264A1 (en) * | 1998-11-19 | 2000-05-26 | Tzn Forschung & Entwicklung | CARTRIDGE THAT CAN BE FIRED FROM A LARGE-CALIBER WEAPON |
FR2786265A1 (en) * | 1998-11-19 | 2000-05-26 | Tzn Forschung & Entwicklung | CARTRIDGE THAT CAN BE FIRED FROM A LARGE-CALIBER WEAPON |
WO2011141724A1 (en) * | 2010-05-11 | 2011-11-17 | Wallop Defence Systems Limited | A countermeasure cartridge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328581A1 (en) * | 1993-08-25 | 1995-03-02 | Nico Pyrotechnik | Smoke missile |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2056631A (en) * | 1979-08-14 | 1981-03-18 | Buck Chem Tech Werke | Contact head for projectiles capable of being fired from electrically actuable launcher |
EP0157421A2 (en) * | 1984-04-03 | 1985-10-09 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG | Smoke-producing projectile |
GB2162621A (en) * | 1978-03-14 | 1986-02-05 | Buck Chem Tech Werke | Screening projectiles |
DE3521184A1 (en) * | 1984-04-03 | 1986-12-18 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim | Ejected smoke generator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO142929C (en) * | 1978-03-08 | 1980-11-12 | Raufoss Ammunisjonsfabrikker | ROEYKBOKS. |
DE3510367A1 (en) * | 1985-03-22 | 1986-09-25 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau | FOGGED BODY |
-
1988
- 1988-01-12 DE DE3800599A patent/DE3800599A1/en active Granted
- 1988-12-10 EP EP19880120681 patent/EP0324113A3/en not_active Withdrawn
- 1988-12-13 KR KR1019880016547A patent/KR890012150A/en not_active Application Discontinuation
-
1989
- 1989-01-11 NO NO890126A patent/NO170603C/en unknown
- 1989-01-12 JP JP1003886A patent/JPH024200A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162621A (en) * | 1978-03-14 | 1986-02-05 | Buck Chem Tech Werke | Screening projectiles |
GB2056631A (en) * | 1979-08-14 | 1981-03-18 | Buck Chem Tech Werke | Contact head for projectiles capable of being fired from electrically actuable launcher |
EP0157421A2 (en) * | 1984-04-03 | 1985-10-09 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG | Smoke-producing projectile |
DE3521184A1 (en) * | 1984-04-03 | 1986-12-18 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim | Ejected smoke generator |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235129A (en) * | 1991-11-01 | 1993-08-10 | Hughes Aircraft Company | High capacity electrical cartridge interconnect |
US5329840A (en) * | 1991-11-01 | 1994-07-19 | Hughes Missile Systems Company | High capacity electrical cartridge interconnect |
FR2786264A1 (en) * | 1998-11-19 | 2000-05-26 | Tzn Forschung & Entwicklung | CARTRIDGE THAT CAN BE FIRED FROM A LARGE-CALIBER WEAPON |
FR2786265A1 (en) * | 1998-11-19 | 2000-05-26 | Tzn Forschung & Entwicklung | CARTRIDGE THAT CAN BE FIRED FROM A LARGE-CALIBER WEAPON |
WO2011141724A1 (en) * | 2010-05-11 | 2011-11-17 | Wallop Defence Systems Limited | A countermeasure cartridge |
Also Published As
Publication number | Publication date |
---|---|
KR890012150A (en) | 1989-08-24 |
NO170603C (en) | 1992-11-04 |
EP0324113A3 (en) | 1990-12-05 |
DE3800599A1 (en) | 1989-07-27 |
DE3800599C2 (en) | 1989-11-02 |
NO170603B (en) | 1992-07-27 |
NO890126L (en) | 1989-07-13 |
NO890126D0 (en) | 1989-01-11 |
JPH024200A (en) | 1990-01-09 |
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