EP0255578A2 - Ammunition for producing smoke or an irritant agent - Google Patents

Ammunition for producing smoke or an irritant agent Download PDF

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Publication number
EP0255578A2
EP0255578A2 EP87107014A EP87107014A EP0255578A2 EP 0255578 A2 EP0255578 A2 EP 0255578A2 EP 87107014 A EP87107014 A EP 87107014A EP 87107014 A EP87107014 A EP 87107014A EP 0255578 A2 EP0255578 A2 EP 0255578A2
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EP
European Patent Office
Prior art keywords
solid
solid body
irritant
smoke
cartridge
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Withdrawn
Application number
EP87107014A
Other languages
German (de)
French (fr)
Other versions
EP0255578A3 (en
Inventor
Ernst Jensen
Irene Schmied
Horst Dr. Penner
Friedrich Karl Jühe
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of EP0255578A2 publication Critical patent/EP0255578A2/en
Publication of EP0255578A3 publication Critical patent/EP0255578A3/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F42B12/46—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 for dispensing gases, vapours, powders or chemically-reactive substances
    • F42B12/48—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 for dispensing gases, vapours, powders or chemically-reactive substances smoke-producing, e.g. infrared clouds

Definitions

  • the invention relates to a cartridge or projectile for generating or releasing fog, smoke or an irritant.
  • Such cartridges or projectiles can either be thrown by hand or fired using a large-caliber multi-purpose pistol, depending on the training. Such cartridges or projectiles then release fog, smoke or an irritant at the place of use.
  • a throwing body which can also optionally be designed and shot as a cartridge.
  • the inside of this cartridge or throwing body has a solid consisting of several pieces, the active substance of which releases an irritant (e.g. tear gas) after ignition.
  • the solid body remains in its casing after ignition, that is to say at the place of use, the irritant exits through openings in the casing.
  • individual, solid “sub-bodies” instead of a single solid body with a covering, but these also develop the irritant. Recover solids inside. In both cases, it is now possible to throw the activated projectile or the sub-body back to the launching base and thus cancel or even reverse the effect of the object.
  • This object is achieved in that the solid or solids consists or consist exclusively of the active ingredient. With such a training it is achieved that there is at least one psychological inhibition threshold for touching the smoldering, smoking objects and throwing them back.
  • the solid (or the solid) is constructed in such a way that at least the outer surface reaches a temperature prohibiting contact when it burns.
  • the solid is made from an active substance which, at least after lighting or burning off, has such a low strength that it disintegrates when touched. This makes throwing back completely impossible.
  • the solid is preferably made from a pyrotechnic compound mixed with a smoldering bed, which is tumbled with an ignition mixture, so that this is essentially only present on the outer surface of the solid (or the plurality of solids).
  • a projectile body shell (either a litter body or a cartridge which can be fired from a large-caliber pistol), in which there are a large number of solid bodies in loosely poured or stacked form, the shell body shell being closed by a floor.
  • the floor of the floor can be designed as a sabot at the same time.
  • the subject matter of the invention consists of a projectile body shell 2, in which a large number of solid bodies or sub-bodies 1 with a cylindrical (or spherical) shape is contained.
  • the solids 1 are produced from a corresponding pyrotechnic set by tabletation or extrusion and consist exclusively of these sets, which are mixed with a smoldering bed and are only drummed with an ignition mixture.
  • the sub-bodies 1 can be labored in bulk (as shown) or in an ordered stack in the projectile body shell 2.
  • the projectile body shell 2 After filling, the projectile body shell 2 is provided with a floor 3, which at the same time forms a sabot.
  • a pyrotechnic delay 4 is attached in the center of the sabot.
  • the floor is patronized in a known manner and, if necessary, in one Shot above the target area, where the sub-body 1 is ignited and the sub-body or solid body 1 is ejected from the projectile body shell 2 only after the pyrotechnic delay has elapsed.
  • the gas pressure of the tumbled ignition mixture on the solid bodies 1 causes a separation from the shell body shell 2 and the floor floor 3.
  • the solid bodies 1 glow to the ground and thereby develop the desired cloud of irritants, fog or smoke.
  • the smoldering bed develops so much heat that the solid body 1 cannot be handled with unprotected hands.
  • the smoldering sub-bodies have such a low strength that they disintegrate when they are touched with the hands. Due to this nature, it is not possible to pick up solid body 1 and to transport it back to the launch site.
  • the cartridge case with ignition and propellant charge is marked with the number 5 in the attached figure.

Abstract

A projectile cartridge for shooting irritant gas, smoke or smoke bodies is shown. The cartridge exhibits in its interior at least one solid body, the active substance of which generates the irritant or the like after being ignited. The solid body (or several solid bodies) is exclusively fabricated of the active substance. During the burning- down, the solid body becomes hot, on the one hand, and, on the other hand, its strength is reduced by such an amount that it crumbles apart when touched. In this manner, the solid body cannot be thrown back to the firing base. <IMAGE>

Description

Die Erfindung betrifft eine Patrone oder Wurfkörper zum Erzeugen bzw. Abgeben von Nebel, Rauch oder eines Reizstoffes.The invention relates to a cartridge or projectile for generating or releasing fog, smoke or an irritant.

Derartige Patronen oder Wurfkörper können je nach Ausbildung entweder von Hand geworfen oder mittels einer großkalibrigen Mehrzweckpistole abgeschossen werden. Am Einsatzort setzen derartige Patronen oder Wurfkörper dann Nebel, Rauch oder einen Reizstoff frei.Such cartridges or projectiles can either be thrown by hand or fired using a large-caliber multi-purpose pistol, depending on the training. Such cartridges or projectiles then release fog, smoke or an irritant at the place of use.

Aus der DE-PS 1 933 029 ist ein Wurfkörper bekannt, der auch gegebenenfalls als Patrone ausgebildet und abgeschossen werden kann. Diese Patrone bzw. dieser Wurfkörper weist in seinem Inneren einen aus mehreren Stücken bestehenden Festkörper auf, dessen Wirkstoff nach dem Anzünden einen Reizstoff (z.B. Tränengas) freisetzt. Der Festkörper bleibt hierbei nach dem Anzünden, also am Einsatzort, in seiner Umhüllung, der Reizstoff tritt durch öffnungen in der Umhüllung aus. Weiterhin ist es bekannt, anstelle eines einzelnen Festkörpers mit Umhüllung einzelne, feste "Subkörper" zu verwenden, die aber ebenfalls den Reizstoff entwickelnde. Festkörper in ihrem Inneren bergen. In beiden Fällen ist es nun möglich, das aktivierte Geschoß oder die Subkörper zur Abschußbasis zurückzuwerfen und so die Wirkung des Gegenstandes aufzuheben bzw. sogar umzukehren.From DE-PS 1 933 029 a throwing body is known, which can also optionally be designed and shot as a cartridge. The inside of this cartridge or throwing body has a solid consisting of several pieces, the active substance of which releases an irritant (e.g. tear gas) after ignition. The solid body remains in its casing after ignition, that is to say at the place of use, the irritant exits through openings in the casing. Furthermore, it is known to use individual, solid “sub-bodies” instead of a single solid body with a covering, but these also develop the irritant. Recover solids inside. In both cases, it is now possible to throw the activated projectile or the sub-body back to the launching base and thus cancel or even reverse the effect of the object.

Ausgehend von diesem Stand der Technik liegt.der vorlie- genden Erfindung die Aufgabe zugrunde, eine Patrone oder einen Wurfkörper der eingangs genannten Art dahingehend weiterzubilden, daß ein Zurückwerfen zur Abschußbasis nicht mehr möglich ist.Based on this state of the art . Invention based on the object of developing a cartridge or a throwing body of the type mentioned in such a way that throwing back to the launch base is no longer possible.

Diese Aufgabe wird dadurch gelöst, daß der bzw. die Festkörper ausschließlich aus Wirkstoff besteht bzw. bestehen. Mit einer derartigen Ausbildung wird erreicht, daß zumindest eine psychologische Hemmschwelle besteht, die schwelenden, rauchenden Gegenstände anzufassen und zurückzuwerfen.This object is achieved in that the solid or solids consists or consist exclusively of the active ingredient. With such a training it is achieved that there is at least one psychological inhibition threshold for touching the smoldering, smoking objects and throwing them back.

Bei einer bevorzugten Ausführungsform der Erfindung ist der Festkörper (bzw. sind die Festkörper) derart aufgebaut, daß mindestens die Außenfläche beim Abbrennen eine die Berührung verbietende Temperatur erreicht. Um nun auch das Anfassen und Zurückwerfen unter Zuhilfenahme eines Handschuhes zu verhindern, wird bei einer weiteren bevorzugten Ausführungsform der Erfindung der Festkörper aus einem Wirkstoff gefertigt, der mindestens nach dem Anzünden bzw. beim Abbrennen eine so geringe Festigkeit aufweist, daß er beim Anfassen zerfällt. Dadurch wird das Zurückwerfen vollends unmöglich gemacht.In a preferred embodiment of the invention, the solid (or the solid) is constructed in such a way that at least the outer surface reaches a temperature prohibiting contact when it burns. In order to also prevent touching and throwing back with the aid of a glove, in a further preferred embodiment of the invention the solid is made from an active substance which, at least after lighting or burning off, has such a low strength that it disintegrates when touched. This makes throwing back completely impossible.

Vorzugsweise ist der Festkörper aus einem mit einem Schwelbett vermischten pyrotechnischen Satz gefertigt, der mit einer Anzündmischung getrommelt ist, so daß diese im wesentlichen nur auf der Außenfläche des Festkörpers (bzw. der mehreren Festkörper) vorhanden ist.The solid is preferably made from a pyrotechnic compound mixed with a smoldering bed, which is tumbled with an ignition mixture, so that this is essentially only present on the outer surface of the solid (or the plurality of solids).

Besonders bevorzugt ist eine Ausführungsform der Erfindung, die eine Geschoßkörperhülle (entweder ein Wurfkörper oder eine aus einer großkalibrigen Pistole abfeuerbare Patrone) umfaßt, in der sich eine Vielzahl von Festkörpern in lose geschütteter oder gestapelter Form befindet, wobei die Geschoßkörperhülle durch einen Geschoßboden verschlossen ist. In vorteilhafter Weise kann hier der Geschoßboden gleichzeitig als Treibspiegel ausgebildet sein.Particularly preferred is an embodiment of the invention that a projectile body shell (either a litter body or a cartridge which can be fired from a large-caliber pistol), in which there are a large number of solid bodies in loosely poured or stacked form, the shell body shell being closed by a floor. Advantageously, the floor of the floor can be designed as a sabot at the same time.

Weitere erfindungswesentliche Merkmale ergeben sich anhand der Beschreibung einer bevorzugten Ausführungsform der Erfindung, die mit einer Abbildung erläutert ist.Further features essential to the invention result from the description of a preferred embodiment of the invention, which is explained with an illustration.

Wie in der beigefügten Abbildung gezeigt, besteht bei der oben erläuterten Ausführung der Erfindung als;.Patrone der Erfindungsgegenstand aus einer Geschoßkörperhülle 2, in der eine große Anzahl von Festkörpern bzw. Subkörpern 1 mit zylindrischer (oder kugeliger) Form enthalten ist. Die Festkörper 1 sind aus einem entsprechenden pyrotechnischen Satz durch Tabletieren oder Extrudieren hergestellt und bestehen ausschließlich aus diesen Sätzen, die mit einem Schwelbett vermischt sind und lediglich mit einer Anzündmischung getrommelt werden. Die Subkörper 1 können hierbei in loser Schüttung (wie gezeigt) oder in einem geordneten Stapel in die Geschoßkörperhülle 2 laboriert werden.As shown in the attached figure, in the embodiment of the invention explained above as a cartridge, the subject matter of the invention consists of a projectile body shell 2, in which a large number of solid bodies or sub-bodies 1 with a cylindrical (or spherical) shape is contained. The solids 1 are produced from a corresponding pyrotechnic set by tabletation or extrusion and consist exclusively of these sets, which are mixed with a smoldering bed and are only drummed with an ignition mixture. The sub-bodies 1 can be labored in bulk (as shown) or in an ordered stack in the projectile body shell 2.

Nach dem Befüllen wird die Geschoßkörperhülle 2 mit einem Geschoßboden 3 versehen, der gleichzeitig einen Treibspiegel bildet. Im Zentrum des Treibspiegels wird gemäß der beiliegenden Ausführungsform der Erfindung eine pyrotechnische Verzögerung 4 angebracht. Das Geschoß wird in , bekannter Weise patroniert und im Bedarfsfall in eine Position oberhalb des Zielgebietes geschossen, wo erst nach Ablauf der pyrotechnischen Verzögerung eine Zündung der Subkörper 1 und Ausstoß der Subkörper bzw. Festkörper 1 aus der Geschoßkörperhülle 2 erfolgt. Dabei bewirkt der Gasdruck der aufgetrommelten Anzündmischung auf den Festkörpern 1 eine Trennung von der Geschoßkörperhülle 2 und dem Geschoßboden 3. Die Festkörper 1 fallen verglimmend zu Boden und entwickeln dabei die gewünschte Reizstoff-, Nebel- oder Rauchwolke. Während des Abschwelvorganges entwickelt das Schwelbett eine so große Hitze, daß die Festkörper 1 nicht mit ungeschützten Händen angefaßt werden können. Darüberhinaus haben die schwelenden Subkörper eine so geringe Festigkeit, daß sie bei bloßer Berührung mit den Händen zerfallen. Durch diese Beschaffenheit ist es nicht möglich, Festkörper 1 aufzunehmen und zum Abschußort zurückzubefördern.After filling, the projectile body shell 2 is provided with a floor 3, which at the same time forms a sabot. According to the attached embodiment of the invention, a pyrotechnic delay 4 is attached in the center of the sabot. The floor is patronized in a known manner and, if necessary, in one Shot above the target area, where the sub-body 1 is ignited and the sub-body or solid body 1 is ejected from the projectile body shell 2 only after the pyrotechnic delay has elapsed. The gas pressure of the tumbled ignition mixture on the solid bodies 1 causes a separation from the shell body shell 2 and the floor floor 3. The solid bodies 1 glow to the ground and thereby develop the desired cloud of irritants, fog or smoke. During the descaling process, the smoldering bed develops so much heat that the solid body 1 cannot be handled with unprotected hands. In addition, the smoldering sub-bodies have such a low strength that they disintegrate when they are touched with the hands. Due to this nature, it is not possible to pick up solid body 1 and to transport it back to the launch site.

Die Patronenhülse mit Anzündung und Treibladung ist in der beiliegenden Abbildung mit der Ziffer 5 bezeichnet.The cartridge case with ignition and propellant charge is marked with the number 5 in the attached figure.

Claims (5)

1. Patrone oder Wurfkörper zum Erzeugen bzw. Abgeben von Nebel, Rauch oder eines Reizstoffes, mit mindestens einem Festkörper, dessen Wirkstoff nach dem Anzünden den Reizstoff, Nebel oder Rauch erzeugt, dadurch gekennzeichnet , daß der/die Festkörper (1) ausschließlich aus Wirkstoff besteht/bestehen.1. cartridge or projectile for generating or releasing mist, smoke or an irritant, with at least one solid, the active substance of which generates the irritant, mist or smoke after lighting, characterized in that the solid (s) (1) consists exclusively of the active substance exists / exist. 2. Patrone nach Anspruch 1, dadurch gekennzeichnet , daß der Festkörper (1) derart aufgebaut ist, daß er mindestens an seiner Außenfläche beim Abbrennen eine die Berührung verbietende Temperatur erreicht.2. Cartridge according to claim 1, characterized in that the solid body (1) is constructed such that it reaches at least on its outer surface when burning a temperature prohibiting contact. 3. Patrone nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet , daß der Festkörper (1) aus einem Wirkstoff besteht, der mindestens nach dem Anzünden bzw. beim Abbrennen eine so geringe Festigkeit aufweist, daß er beim Anfassen zerfällt.3. Cartridge according to one of the preceding claims, characterized in that the solid body (1) consists of an active ingredient which, at least after lighting or when burning, has such a low strength that it disintegrates when touched. 4. Patrone nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet , daß der Festkörper (1) aus einem mit einem Schwelbett vermischten pyrotechnischen Satz besteht, der mit einer Anzündmasse getrommelt ist.4. Cartridge according to one of the preceding claims, characterized in that the solid body (1) consists of a pyrotechnic compound mixed with a carbonized bed, which is tumbled with an ignition compound. 5. Patrone nach einem der vorhergehenden Ansprüche, gekennzeichnet
durch eine Geschoßkörperhülle (2), in der sich eine Vielzahl von Festkörpern (1) befindet, und die durch einen Geschoßboden (3) verschlossen ist.5. Cartridge according to one of the preceding claims, characterized
through a projectile body shell (2), in which there are a plurality of solid bodies (1) and which is closed by a floor (3).
EP87107014A 1986-05-28 1987-05-14 Ammunition for producing smoke or an irritant agent Withdrawn EP0255578A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863617888 DE3617888A1 (en) 1986-05-28 1986-05-28 CARTRIDGE OR THROWING BODY
DE3617888 1986-05-28

Publications (2)

Publication Number Publication Date
EP0255578A2 true EP0255578A2 (en) 1988-02-10
EP0255578A3 EP0255578A3 (en) 1988-02-24

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EP87107014A Withdrawn EP0255578A3 (en) 1986-05-28 1987-05-14 Ammunition for producing smoke or an irritant agent

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EP (1) EP0255578A3 (en)
DE (1) DE3617888A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499033A1 (en) * 1991-02-14 1992-08-19 Piepenbrock Pyrotechnik Gmbh Irritant agent cartridge or projectile with moulded on irritant agent charge in paste
EP0650947A1 (en) * 1993-10-01 1995-05-03 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Smoke producing charge, method for its manufacture and use thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828234C2 (en) * 1988-08-19 1997-05-22 Nico Pyrotechnik Ammunition from a shot cup and an active body
DE4327976C1 (en) * 1993-08-19 1995-01-05 Buck Chem Tech Werke Flare charge for producing decoys
DE4328581A1 (en) * 1993-08-25 1995-03-02 Nico Pyrotechnik Smoke missile
DE102020004562B4 (en) 2020-07-28 2024-04-18 Franz Drexler Irritant cartridges 40 mm and 1.5 inches

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180778A (en) * 1957-07-31 1959-06-09 Lacroix E Interchangeable smoke pot for projectiles
DE1913790A1 (en) * 1969-03-19 1970-10-08 Buck Kg Smoke and/or flame spreading projectile
US3830671A (en) * 1972-11-30 1974-08-20 American Metal Climax Inc Thermally ignitable zirconium-plastic composition
FR2568679A1 (en) * 1978-03-14 1986-02-07 Buck Chem Tech Werke ROCKET, PARTICULARLY PYROTECHNICAL ROCKET.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180778A (en) * 1957-07-31 1959-06-09 Lacroix E Interchangeable smoke pot for projectiles
DE1913790A1 (en) * 1969-03-19 1970-10-08 Buck Kg Smoke and/or flame spreading projectile
US3830671A (en) * 1972-11-30 1974-08-20 American Metal Climax Inc Thermally ignitable zirconium-plastic composition
FR2568679A1 (en) * 1978-03-14 1986-02-07 Buck Chem Tech Werke ROCKET, PARTICULARLY PYROTECHNICAL ROCKET.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
I.V. HOGG: "Jane's Infantry Weapons", 1985-1986, 11. Ausgabe, Teil "Grenade Launchers/Germany(Federal)", Seite 452, Jane's Publishing Co., Ltd, London, GB; "HAFLA DM 34 hand flame cartridge launcher" *
I.V. HOGG: "Jane's Infantry Weapons", 1985-1986, 11. Ausgabe, Teil "Riot control munitions/UK", Seite 489, Jane's Publishing Co., Ltd, London, GB; "Rubber bursting CS grenade" *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499033A1 (en) * 1991-02-14 1992-08-19 Piepenbrock Pyrotechnik Gmbh Irritant agent cartridge or projectile with moulded on irritant agent charge in paste
EP0650947A1 (en) * 1993-10-01 1995-05-03 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Smoke producing charge, method for its manufacture and use thereof

Also Published As

Publication number Publication date
DE3617888A1 (en) 1987-12-03
EP0255578A3 (en) 1988-02-24

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