EP2920542B1 - Projectile having a soldered project core - Google Patents

Projectile having a soldered project core Download PDF

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Publication number
EP2920542B1
EP2920542B1 EP13794855.0A EP13794855A EP2920542B1 EP 2920542 B1 EP2920542 B1 EP 2920542B1 EP 13794855 A EP13794855 A EP 13794855A EP 2920542 B1 EP2920542 B1 EP 2920542B1
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EP
European Patent Office
Prior art keywords
projectile
core
soldered
bullet
predetermined breaking
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.)
Not-in-force
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EP13794855.0A
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German (de)
French (fr)
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EP2920542A1 (en
Inventor
Heinz Riess
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RWS GmbH
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RUAG Ammotec GmbH
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Priority to PL13794855T priority Critical patent/PL2920542T3/en
Publication of EP2920542A1 publication Critical patent/EP2920542A1/en
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Publication of EP2920542B1 publication Critical patent/EP2920542B1/en
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    • 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
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom 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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
    • 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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
    • F42B12/78—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing of jackets for smallarm bullets ; Jacketed bullets or projectiles

Definitions

  • the invention relates to a projectile having a projectile bottom, an adjacent cylindrical rear region and a front region, which is designed as an ogive, and the projectile has two projectile cores and a projectile jacket.
  • WO 2009/111654 A1 discloses a bullet with a bullet bottom, an adjacent cylindrical rear portion, and a forward portion formed as an ogive, the bullet having a bullet core and a bullet jacket, the bullet core in the cylindrical rear portion being brazed to the bullet shell over its entire axial length ,
  • the invention has for its object to develop such a projectile so that at the same time the projectile core and the projectile casing begin to deform when hitting the projectile to a deer body up to twice or 3 times the projectile diameter.
  • the projectile core in the cylindrical rear area is soldered to the projectile casing over its entire axial length, upon impact of the projectile on a deer body, the projectile core and the projectile casing begin to deform simultaneously up to twice or three times the projectile diameter.
  • the bullet mass remains stable up to 100%, as no soldering takes place.
  • a collapsible second bullet core In the front of the bullet is arranged a collapsible second bullet core, which is pressed with the bullet jacket and not soldered. This floor is then as a partial decomposition floor to use.
  • This bullet thus consists of a bullet jacket and two bullet cores, with only the bullet core is soldered in the adjacent to the floor of the bullet-shaped cylindrical rear area with the bullet jacket.
  • the second bullet core In the front area, which is designed as an ogive, the second bullet core is arranged, which is pressed with the bullet jacket and not soldered.
  • 70% decomposable mass of the second bullet core means a high shock effect and a low depth effect in the game body
  • 30% decomposable mass of the second bullet core means a low shock effect and a high depth effect in the game body
  • predetermined breaking points are arranged in the projectile casing inside and / or outside.
  • this results in a faster deformation when the bullet strikes the game body.
  • a faster partial decomposition is thus initiated when the bullet strikes the game body.
  • the predetermined breaking points are axially extending crevices or notches, whereby the axial deformation or axial partial separation is improved.
  • predetermined breaking points are arranged in the soldered core in the axial direction. These predetermined breaking points are preferably introduced after soldering from the tip, for example with a punch. These predetermined breaking points extending in the axial direction can have different geometries. With these predetermined breaking points, the deformations can be controlled.
  • the predetermined breaking points may, for example, have a wedge-shaped cross section. The stamp to be used would be wedge-shaped in this cross-section.
  • the shell jacket consists of solderable materials, preferably copper or steel and its alloys.
  • the soldered bullet core consists of solderable and deformable lead-free materials, preferably tin and its alloys.
  • the collapsible second bullet core is made of lead-free deformable / decomposable materials, preferably tin and its alloys.
  • the collapsible second bullet core may consist of compressed granules or of materials with incorporated predetermined breaking points, preferably tin or its alloys.
  • FIGS. 1 and 3 a deformation bullet 7 according to the invention is shown.
  • the projectile core 4 is soldered to the projectile casing 6 and forms a firm connection between the projectile casing 6 and the projectile core 4 by soldering.
  • the entire axial length of the projectile core 4 is soldered to the projectile casing 6 ie the entire projectile core 4 is soldered to the projectile casing 6.
  • predetermined breaking points preferably consist of axial slots, ie the bullet jacket 6 is incised in the axial direction.
  • predetermined breaking points can be applied inside or outside in order to initiate a faster deformation when the deformation bullet 7 strikes the game body.
  • predetermined breaking points 9 can be introduced in the axial direction to ensure a defined deformation. These predetermined breaking points 9 are introduced after soldering, for example, with a stamp. The predetermined breaking point 9 according to FIG. 3 was pressed in with a stamp after soldering.
  • FIG. 2 a partial separation projectile 8 according to the invention is shown.
  • the partial decomposition projectile 8 consists of a projectile casing 6 and two cores 4, 5, wherein only the rear projectile core 4 is soldered in the direction of the projectile bottom 1 with the projectile casing 6.
  • rear region 2 is meant the cylindrical region of the partial decomposition projectile 8.
  • the front part 3 of the subdivision projectile 8 forms the ogive.
  • a second projectile core 5 is arranged, which is not soldered to the projectile casing 6, but only was pressed.
  • predetermined breaking points preferably between 2 and 20 are mounted to initiate a faster partial separation of the partial decomposition projectile 8 when hitting the game body.
  • these predetermined breaking points are axially extending cracks or indentations.
  • solderable materials can be used, preferably copper (Cu) and steel and its alloys.
  • solderable and easily deformable lead-free materials can be used, preferably tin and its alloys.
  • solderable materials can be used, preferably Cu and steel and its alloys
  • solderable and easily deformable lead-free materials can be used, preferably tin and its alloys.
  • collapsible second bullet core 5 all lead-free materials which are readily deformable and decomposable, and also granules or cores with incorporated predetermined breaking points, preferably tin or its alloys, can be used. In the production by pressing, a pressing force of less than 6 tons should be used.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

Die Erfindung betrifft ein Geschoss mit einem Geschossboden, einem angrenzenden zylinderförmigen hinteren Bereich und einem vorderen Bereich, der als Ogive ausgebildet ist, und das Geschoss zwei Geschosskerne und einen Geschossmantel aufweist. WO 2009/111654 A1 offenbart ein Geschoss mit einem Geschossboden, einem angrenzenden zylinderförmigen hinteren Bereich und einem vorderen Bereich, der als Ogive ausgebildet ist, wobei das Geschoss einen Geschosskern und einen Geschossmantel aufweist, wobei der Geschosskern im zylinderförmigen hinteren Bereich mit dem Geschossmantel über seine gesamte axiale Länge verlötet ist.The invention relates to a projectile having a projectile bottom, an adjacent cylindrical rear region and a front region, which is designed as an ogive, and the projectile has two projectile cores and a projectile jacket. WO 2009/111654 A1 discloses a bullet with a bullet bottom, an adjacent cylindrical rear portion, and a forward portion formed as an ogive, the bullet having a bullet core and a bullet jacket, the bullet core in the cylindrical rear portion being brazed to the bullet shell over its entire axial length ,

Geschosse mit zwei Geschosskernen sind beispielsweise aus DE 10 2005 039545 A1 und WO 97/20185 A1 bekannt.Bullets with two bullet cores, for example, are off DE 10 2005 039545 A1 and WO 97/20185 A1 known.

Der Erfindung liegt die Aufgabe zugrunde, ein derartiges Geschoss so weiterzubilden, dass beim Auftreffen des Geschosses auf einen Wildkörper der Geschosskern und der Geschossmantel gleichzeitig beginnen sich zu deformieren bis zum doppelten oder 3-fachen Geschossdurchmesser.The invention has for its object to develop such a projectile so that at the same time the projectile core and the projectile casing begin to deform when hitting the projectile to a deer body up to twice or 3 times the projectile diameter.

Erfindungsgemäß wird diese Aufgabe durch ein Geschoss nach dem Anspruch 1 gelöst.According to the invention this object is achieved by a projectile according to claim 1.

Dadurch, dass der Geschosskern im zylinderförmigen hinteren Bereich mit dem Geschossmantel über seine gesamte axiale Länge verlötet ist, beginnen beim Auftreffen des Geschosses auf einen Wildkörper der Geschosskern und der Geschossmantel gleichzeitig sich zu deformieren bis zum doppelten oder 3-fachen Geschossdurchmesser. Die Geschossmasse bleibt dabei bis zu 100 % stabil, da durch die Verlötung keine Zerlegung erfolgt.Due to the fact that the projectile core in the cylindrical rear area is soldered to the projectile casing over its entire axial length, upon impact of the projectile on a deer body, the projectile core and the projectile casing begin to deform simultaneously up to twice or three times the projectile diameter. The bullet mass remains stable up to 100%, as no soldering takes place.

Im vorderen Bereich des Geschosses ist ein zerlegbarer zweiter Geschosskern angeordnet, der mit dem Geschossmantel verpresst und nicht verlötet ist. Dieses Geschoss ist dann als Teilzerlegungsgeschoss zu verwenden. Dieses Geschoss besteht somit aus einem Geschossmantel und zwei Geschosskernen, wobei ausschließlich der Geschosskern im an den Geschossboden angrenzenden zylinderförmigen hinteren Bereich mit dem Geschossmantel verlötet ist. Im vorderen Bereich, der als Ogive ausgebildet ist, ist der zweite Geschosskern angeordnet, der mit dem Geschossmantel verpresst und nicht verlötet ist.In the front of the bullet is arranged a collapsible second bullet core, which is pressed with the bullet jacket and not soldered. This floor is then as a partial decomposition floor to use. This bullet thus consists of a bullet jacket and two bullet cores, with only the bullet core is soldered in the adjacent to the floor of the bullet-shaped cylindrical rear area with the bullet jacket. In the front area, which is designed as an ogive, the second bullet core is arranged, which is pressed with the bullet jacket and not soldered.

Beim Auftreffen dieses Teilzerlegungsgeschosses auf einen Wildkörper beginnt die Teilzerlegung des Geschosses. Der vordere verpresste und nicht verlötete zweite Kern im Geschossmantel beginnt sich mit dem Geschossmantel bis zum verlöteten Kern zu zerlegen und gibt über die entstehenden Splitter einen Teil seiner Energie ab. Der verlötete Geschosskern bildet mit dem Geschossmantel weiterhin eine feste Verbindung und dadurch einen definierten Restkörper für den Ausschuss aus dem Wildkörper. Die Energieabgabe im Wildkörper wird durch das Gewichtsverhältnis zwischen dem verlöteten und gepressten Kern bei gleichem Geschossgewicht gesteuert.Upon impact of this sub-decomposition projectile on a game body begins the partial dissection of the projectile. The front pressed and unsoldered second core in the projectile shell begins to disassemble with the projectile jacket to the soldered core and gives off part of its energy via the resulting splinters. The soldered bullet core continues to form a solid connection with the bullet casing and thus a defined residual body for the reject from the game body. The energy output in the game body is controlled by the weight ratio between the soldered and pressed core at the same bullet weight.

Beispiele:Examples:

70 % zerlegbare Masse des zweiten Geschosskerns bedeutet eine hohe Schockwirkung und eine geringe Tiefenwirkung im Wildkörper 30 % zerlegbare Masse des zweiten Geschosskerns bedeutet eine geringe Schockwirkung und eine hohe Tiefenwirkung im Wildkörper70% decomposable mass of the second bullet core means a high shock effect and a low depth effect in the game body 30% decomposable mass of the second bullet core means a low shock effect and a high depth effect in the game body

Bevorzugt sind im Geschossmantel innen und/oder außen Sollbruchstellen angeordnet. Beim Deformationsgeschoss wird hierdurch eine schnellere Deformation beim Auftreffen des Geschosses auf den Wildkörper eingeleitet. Beim Teilzerlegungsgeschoss wird hierdurch eine schnellere Teilzerlegung beim Auftreffen des Geschosses auf den Wildkörper eingeleitet.Preferably, predetermined breaking points are arranged in the projectile casing inside and / or outside. In the case of the deformation bullet, this results in a faster deformation when the bullet strikes the game body. In the case of the partial decomposition projectile, a faster partial decomposition is thus initiated when the bullet strikes the game body.

In einer Ausführungsform sind die Sollbruchstellen axial verlaufende Ritzen oder Einkerbungen, wodurch die axiale Deformation oder axiale Teilzerlegung verbessert ist.In one embodiment, the predetermined breaking points are axially extending crevices or notches, whereby the axial deformation or axial partial separation is improved.

In einer anderen Ausführungsform sind im verlöteten Kern in axialer Richtung verlaufende Sollbruchstellen angeordnet. Diese Sollbruchstellen werden bevorzugt nach dem Verlöten von der Spitze aus, zum Beispiel mit einem Stempel, eingebracht. Diese in axialer Richtung verlaufende Sollbruchstellen können unterschiedliche Geometrien aufweisen. Mit diesen Sollbruchstellen lassen sich die Deformationen steuern. Die Sollbruchstellen können zum Beispiel einen keilförmigen Querschnitt aufweisen. Der zu verwendende Stempel wäre in diesem im Querschnitt keilförmig ausgebildet.In another embodiment, predetermined breaking points are arranged in the soldered core in the axial direction. These predetermined breaking points are preferably introduced after soldering from the tip, for example with a punch. These predetermined breaking points extending in the axial direction can have different geometries. With these predetermined breaking points, the deformations can be controlled. The predetermined breaking points may, for example, have a wedge-shaped cross section. The stamp to be used would be wedge-shaped in this cross-section.

Der Geschossmantel besteht aus lötbaren Materialien, bevorzugt Kupfer oder Stahl und seinen Legierungen.The shell jacket consists of solderable materials, preferably copper or steel and its alloys.

Der verlötete Geschosskern besteht aus lötbaren und verformbaren bleifreien Materialien, bevorzugt Zinn und seine Legierungen.The soldered bullet core consists of solderable and deformable lead-free materials, preferably tin and its alloys.

Der zerlegbare zweite Geschosskern besteht aus bleifreien verformbaren/zerlegbaren Materialien, bevorzugt Zinn und seine Legierungen.The collapsible second bullet core is made of lead-free deformable / decomposable materials, preferably tin and its alloys.

Der zerlegbare zweite Geschosskern kann aus verpressten Granulaten oder aus Materialien mit eingearbeiteten Sollbruchstellen, vorzugsweise Zinn oder seine Legierungen bestehen.The collapsible second bullet core may consist of compressed granules or of materials with incorporated predetermined breaking points, preferably tin or its alloys.

Nachfolgend wird die Erfindung anhand von drei Figuren näher erläutert.The invention will be explained in more detail with reference to three figures.

In den Figuren 1 und 3 ist ein erfindungsgemäßes Deformationsgeschoss 7 gezeigt.In the FIGS. 1 and 3 a deformation bullet 7 according to the invention is shown.

Das Deformationsgeschoss 7 besteht aus einem Geschossmantel 6 und einem Geschosskern 4. Der Geschosskern 4 ist mit dem Geschossmantel 6 verlötet und bildet durch die Lötung eine feste Verbindung zwischen Geschossmantel 6 und Geschosskern 4. Verlötet wird die gesamte axiale Länge des Geschosskerns 4 mit dem Geschossmantel 6, d.h. der gesamte Geschosskern 4 ist mit dem Geschossmantel 6 verlötet. Auf dem Geschossmantel 6 sind innen oder außen Sollbruchstellen eingebracht, die jedoch auf den Figuren 1 und 3 nicht zu sehen sind, da sie zu klein sind. Bevorzugt bestehen diese Sollbruchstellen aus axialen Ritzen, d. h. der Geschossmantel 6 ist in axialer Richtung eingeritzt.The projectile core 4 is soldered to the projectile casing 6 and forms a firm connection between the projectile casing 6 and the projectile core 4 by soldering. The entire axial length of the projectile core 4 is soldered to the projectile casing 6 ie the entire projectile core 4 is soldered to the projectile casing 6. On the projectile casing 6 inside or outside predetermined breaking points are introduced, but on the FIGS. 1 and 3 not to be seen because they are too small. These predetermined breaking points preferably consist of axial slots, ie the bullet jacket 6 is incised in the axial direction.

Im Geschossmantel 6 können innen oder außen vorzugsweise zwischen 2 und 20 Sollbruchstellen angebracht werden um eine schnellere Deformation beim Auftreffen des Deformationsgeschosses 7 auf den Wildkörper einzuleiten.In the projectile casing 6, preferably between 2 and 20 predetermined breaking points can be applied inside or outside in order to initiate a faster deformation when the deformation bullet 7 strikes the game body.

Im verlöteten Kern 4 (siehe Figur 3) können in axialer Richtung unterschiedliche Geometrien von Sollbruchstellen 9 eingebracht werden um eine definierte Deformation zu gewährleisten. Diese Sollbruchstellen 9 werden nach dem Verlöten zum Beispiel mit einem Stempel eingebracht. Die Sollbruchstelle 9 gemäß Figur 3 ist mit einem Stempel eingepresst worden nach dem Verlöten.In the soldered core 4 (see FIG. 3 ) Different geometries of predetermined breaking points 9 can be introduced in the axial direction to ensure a defined deformation. These predetermined breaking points 9 are introduced after soldering, for example, with a stamp. The predetermined breaking point 9 according to FIG. 3 was pressed in with a stamp after soldering.

Beim Auftreffen des Deformationsgeschosses 7 auf dem Wildkörper beginnt die Deformation. Durch die Verlötung des Geschosskerns 4 mit dem Geschossmantel 6, deformieren Geschosskern 4 und Geschossmantel 6 gleichzeitig bis zum doppelten oder 3-fachen Geschossdurchmesser mit einer stabilen Geschossmasse bis nahe 100 %.Upon impact of the deformation bullet 7 on the game body, the deformation begins. By soldering the projectile core 4 to the projectile casing 6, projectile core 4 and projectile casing 6 simultaneously deform up to twice or 3 times the projectile diameter with a stable projectile mass of up to almost 100%.

In Figur 2 ist ein erfindungsgemäßes Teilzerlegungsgeschoss 8 gezeigt.In FIG. 2 a partial separation projectile 8 according to the invention is shown.

Das Teilzerlegungsgeschoss 8 besteht aus einem Geschossmantel 6 und zwei Kernen 4, 5, wobei ausschließlich der hintere Geschosskern 4 in Richtung Geschossboden 1 mit dem Geschossmantel 6 verlötet ist. Mit hinteren Bereich 2 ist der zylinderförmige Bereich des Teilzerlegungsgeschoss 8 gemeint. Den vorderen Teil 3 des Teilzerlegungsgeschosses 8 bildet die Ogive. Im vorderen Teil 3 des Teilzerlegungsgeschosses 8 ist ein zweiter Geschosskern 5 angeordnet, der nicht mit dem Geschossmantel 6 verlötet ist, sondern nur eingepresst wurde.The partial decomposition projectile 8 consists of a projectile casing 6 and two cores 4, 5, wherein only the rear projectile core 4 is soldered in the direction of the projectile bottom 1 with the projectile casing 6. By rear region 2 is meant the cylindrical region of the partial decomposition projectile 8. The front part 3 of the subdivision projectile 8 forms the ogive. In the front part 3 of the partial separation projectile 8, a second projectile core 5 is arranged, which is not soldered to the projectile casing 6, but only was pressed.

Dadurch wird eine feste Verbindung nur zwischen dem hinteren Geschosskern 4 und dem Geschossmantel 6 gewährleistet. Der vordere zweite Geschosskern 5 in der Ogive wird mit dem Geschossmantel 6 nur verpresst und nicht verlötet. Im Geschossmantel 6 können (wie auch beim Deformationsgeschoss gemäß der Figuren 1 und 3) innen oder außen Sollbruchstellen, vorzugsweise zwischen 2 und 20 angebracht werden, um eine schnellere Teilzerlegung des Teilzerlegungsgeschosses 8 beim Auftreffen auf den Wildkörper einzuleiten. Bevorzugt sind diese Sollbruchstellen axial verlaufende Ritze oder Einkerbungen.As a result, a firm connection is ensured only between the rear floor core 4 and the projectile casing 6. The front second bullet core 5 in the ogive is only pressed with the projectile casing 6 and not soldered. In the projectile jacket 6 can (as well as the deformation of the bullet according to the FIGS. 1 and 3 ) inside or outside predetermined breaking points, preferably between 2 and 20 are mounted to initiate a faster partial separation of the partial decomposition projectile 8 when hitting the game body. Preferably, these predetermined breaking points are axially extending cracks or indentations.

Materialien:Materials: a) Deformationsgeschossa) deformation level

Für den Geschossmantel 6 können alle lötbaren Materialien verwendet werden, vorzugsweise Kupfer (Cu) und Stahl und seine Legierungen.
Als Geschosskern 4 können alle lötbaren und gut verformbaren bleifreien Materialien verwendet werden, vorzugsweise Zinn und seine Legierungen.For the projectile jacket 6, all solderable materials can be used, preferably copper (Cu) and steel and its alloys.
As the projectile core 4, all solderable and easily deformable lead-free materials can be used, preferably tin and its alloys.

b) Teilzerlegungsgeschossb) Subdivision projectile

Für den Geschossmantel 6 können alle lötbaren Materialien verwendet werden, vorzugsweise Cu und Stahl und seine Legierungen
Als Geschosskern 4 können alle lötbaren und gut verformbaren bleifreien Materialien verwendet werden, vorzugsweise Zinn und seine Legierungen.For the projectile casing 6 all solderable materials can be used, preferably Cu and steel and its alloys
As the projectile core 4, all solderable and easily deformable lead-free materials can be used, preferably tin and its alloys.

Für den zerlegbaren zweiten Geschosskern 5 können alle bleifreien gut verformbaren und zerlegbaren Materialien, auch Granulate oder Kerne mit eingearbeiteten Sollbruchstellen, vorzugsweise Zinn oder seine Legierungen verwendet werden. Bei der Herstellung durch Pressen sollte eine Presskraft kleiner 6 t verwendet werden.For the collapsible second bullet core 5, all lead-free materials which are readily deformable and decomposable, and also granules or cores with incorporated predetermined breaking points, preferably tin or its alloys, can be used. In the production by pressing, a pressing force of less than 6 tons should be used.

Claims (9)

  1. A projectile having a projectile base (1), an adjacent cylindrical rear region (2) and a front region (3) which is formed as an ogive, wherein the projectile has a projectile core (4) and a projectile jacket (6), wherein the projectile core (4) is soldered in the cylindrical rear region (2) to the projectile jacket (6) over its entire axial length, characterised in that arranged in the front region (3) there is a decomposable second projectile core (5) that is compressed with and not soldered to the projectile jacket (6), and in that the projectile is a partially decomposing projectile (8).
  2. A projectile according to claim 1, characterised in that predetermined breaking points are arranged on the projectile jacket (6) on the inside and/or on the outside.
  3. A projectile according to claim 2, characterised in that the predetermined breaking points are axially extending scores or notches.
  4. A projectile according to one of claims 1 to 3, characterised in that predetermined breaking points (9) extending in the axial direction are arranged in the soldered core (4).
  5. A projectile according to claim 4, characterised in that the predetermined breaking points (9) were introduced after the soldering, starting from the tip (10), for example, with a stamp.
  6. A projectile according to one of claims 1 to 5, characterised in that the projectile jacket (6) consists of solderable materials, preferably copper or steel and its alloys.
  7. A projectile according to one of claims 1 to 6, characterised in that the soldered projectile core (4) consists of solderable and deformable lead-free materials, preferably tin and its alloys.
  8. A projectile according to one of claims 1 to 6, characterised in that the decomposable second projectile core (5) consists of lead-free deformable/decomposable materials, preferably tin and its alloys.
  9. A projectile according to claim 8, characterised in that the decomposable second projectile core (5) consists of compressed granulated materials or of materials with incorporated predetermined breaking points, preferably tin or its alloys.
EP13794855.0A 2012-11-15 2013-11-15 Projectile having a soldered project core Not-in-force EP2920542B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13794855T PL2920542T3 (en) 2012-11-15 2013-11-15 Projectile having a soldered project core

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012022357 2012-11-15
PCT/EP2013/073920 WO2014076228A1 (en) 2012-11-15 2013-11-15 Projectile having a soldered project core

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EP2920542A1 EP2920542A1 (en) 2015-09-23
EP2920542B1 true EP2920542B1 (en) 2017-04-26

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US (1) US9500455B2 (en)
EP (1) EP2920542B1 (en)
CA (1) CA2890836A1 (en)
DE (1) DE102013019073A1 (en)
PL (1) PL2920542T3 (en)
UA (1) UA115153C2 (en)
WO (1) WO2014076228A1 (en)
ZA (1) ZA201504001B (en)

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DK3105530T3 (en) * 2014-02-10 2018-07-23 Ruag Ammotec Gmbh FRAGMENT PROJECTILES WITH PROJECT CORE OF PB OR PB-FREE MATERIALS WITH STEP Fragmentation
WO2015118173A1 (en) * 2014-02-10 2015-08-13 Ruag Ammotec Gmbh Pb-free deforming/partially fragmenting projectile with a defined mushrooming and fragmenting behavior
BR112017021183A2 (en) 2015-04-02 2018-07-03 Bayer Cropscience Ag new 5-substituted imidazolylmethyl derivatives
CR20190128A (en) 2016-09-13 2019-05-15 Bayer Ag Active compound combinations comprising a 5-substituted imidazole derivative
DE102019108061A1 (en) * 2019-03-28 2020-10-01 Ruag Ammotec Gmbh Deformation and / or partial fragmentation projectile
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US20150292845A1 (en) 2015-10-15
EP2920542A1 (en) 2015-09-23
UA115153C2 (en) 2017-09-25
WO2014076228A1 (en) 2014-05-22
PL2920542T3 (en) 2017-10-31
ZA201504001B (en) 2017-08-30
DE102013019073A1 (en) 2014-05-15
CA2890836A1 (en) 2014-05-22
US9500455B2 (en) 2016-11-22

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