EP1209437A1 - Treibspiegel-Geschoss mit Zerschell-Penetrator - Google Patents
Treibspiegel-Geschoss mit Zerschell-Penetrator Download PDFInfo
- Publication number
- EP1209437A1 EP1209437A1 EP01116460A EP01116460A EP1209437A1 EP 1209437 A1 EP1209437 A1 EP 1209437A1 EP 01116460 A EP01116460 A EP 01116460A EP 01116460 A EP01116460 A EP 01116460A EP 1209437 A1 EP1209437 A1 EP 1209437A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- penetrator
- sabot
- shell
- core
- sabot projectile
- 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.)
- Granted
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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
- F42B12/72—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
- F42B12/745—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body the core being made of plastics; Compounds or blends of plastics and other materials, e.g. fillers
-
- 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
- F42B12/367—Projectiles fragmenting upon impact without the use of explosives, the fragments creating a wounding or lethal effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
- F42B30/02—Bullets
Definitions
- the invention relates to a sabot projectile with a smashing penetrator according to the preamble of claim 1.
- Zerschell penetrators are used as practice ammunition. They are trained that they show the accuracy of the impact, but in the target area do no major damage; in particular, the rebound or Ricochet effect can be minimized. Sabot projectiles serve basically to shoot sub-caliber projectiles. Sabot projectiles with smashing penetrators are used as practice ammunition because they are firing of smaller caliber ammunition with weapons without this converted for practice purposes, that is, with gun tubes of smaller caliber or weapon barrel inserts would have to be provided. It is obvious, that sabot projectiles with sub-caliber penetrators penetrate the optimal Form practice ammunition.
- Such sabot projectiles with sub-caliber Zerschell penetrators have become known, for example, from EP-0 989 381-A2 . They prove themselves in use, but are relatively expensive to manufacture.
- the penetrator has a steel penetrator casing and a plastic penetrator core.
- the penetrator shell is cup-like and surrounds the rear part of the penetrator core, while the front part of the penetrator core protrudes from the penetrator shell.
- the penetrator sleeve has grooves on its circumference, which form predetermined breaking areas.
- the penetrator casing should be divided into several casing sections. As mentioned above, this is a full-caliber bullet that has no sabot.
- the new sabot projectile with the sub-caliber Zerschell penetrator is optimal both in production and in use.
- the penetrator shell breaks up in the predetermined breaking area of the shell upon impact into several envelope sections, which reduces the undesirable ricochet effect is reduced since the individual partial masses compared to the total mass and the air resistance is increased.
- the partial masses into which the casing sections are divided are preferably at least approximately the same, since this minimizes the ricochet effect overall becomes.
- the penetrator soul is designed so that during the supply of the Drive mirror projectile to the weapon barrel, during firing and during the flight the shell sections of the penetrator shell and one of several shell parts composite penetrator sleeve securely holds these sleeve parts together, in the event of an impact, however, a division into the shell sections is not with special needs.
- a division into the shell sections is ensured by the in between lying envelope predetermined breaking areas, which are essentially along the circumference but do not necessarily extend in planes perpendicular to the longitudinal axis of the Sabot storey.
- the penetrator sleeve can consist of one or more sleeve parts be produced, for example from a cover front part and a cover rear part.
- the penetrator casing has several casing parts, these are preferred directly, for example through a thread, an adhesive, soldering or a other known connection connected.
- the shell parts are but also indirectly, via the penetrator soul and - before the separation from the Sabot after exiting the gun barrel - through the sabot, connected with each other.
- Sheath predetermined breaking areas are, for example, through areas of the penetrator sheath formed which have a reduced wall thickness and / or an abrupt change in Wall thickness, have, or which are made of a different material than the rest of the penetrator shell.
- the penetrator sheath has sheath predetermined breaking areas but also the penetrator soul soul predetermined breaking areas, which on the sleeve predetermined breaking areas adjoin.
- the penetrator core can have a peak predetermined breaking area, which is in the area of the rear end of the penetrator tip.
- the different shell parts can be the same or different Be made of materials.
- the penetrator core is preferably made of a highly heat-resistant plastic manufactured. In general, this plastic is filled with suitable particles, which affects, among other things, its brittleness when in use becomes.
- the penetrator core is made from a material that is flowable during manufacture. This can be a act fluid or pasty mass by a press or injection molding process is deformed. If necessary. a powdery mass could also be used which then becomes a solid body through the action of pressure and / or heat is connected.
- the smashing process is influenced by a large number of parameters, in particular through the configuration of the envelope breaking area and the soul breaking area, further by the absolute and relative diameters of Penetrator sleeve and penetrator soul, and by choosing an appropriate one Plastic for the penetrator soul.
- a sabot projectile 10 which is essentially formed by a sabot 12 and a sub-caliber shattering penetrator 14 with a chamber 18 covered by a plate-like cover 16 , the chamber 18, for example, for receiving a tracer rate is determined.
- the arrangement of a tracer set or the chamber 18 intended for it is not mandatory.
- the sabot 12 can be designed, for example, or similar to a previously known sabot described in EP-0 989 381-A , that is to say only with a sabot jacket but without a separate sabot bottom.
- the sabot 12 has on its inner surface ring-like projections 12.1 , between which anchoring grooves are formed; the ring-like projections 12.1 project into complementary ring grooves or anchoring grooves 14.1 on the outer surface of the penetrator 14 .
- the sabot 12 is divided into several segments 12.2 , which are connected to one another via sabot predetermined breaking areas 12.3 .
- the sub-caliber Zerschell penetrator 14 comprises a penetrator shell 20, which in the present exemplary embodiment is made up of a front shell part 22 and a rear shell part 24 , and a penetrator core 26.
- the front cover part 22 is frustoconical in a front region 22.1 and cylindrically bounded in a rear region 22.2
- the rear cover part 24 is essentially cylindrically bounded, the outer diameters of the rear region 22.2 of the front cover part 22 and of the rear part Cover part 24 are the same.
- the front cover part 22 has an internal thread at the back
- the rear cover part 24 has an external thread in its front area; the internal thread and the external thread form a screw connection 23, by means of which the shell parts 22 and 24 are connected directly to one another.
- the already mentioned outer circumferential grooves 14.1 are arranged, which are intended to be filled with the material of the sabot jacket 12 in such a way that the shell parts 22 and 24 indirectly before and during firing are connected by the sabot jacket 12 .
- the shell parts 22 and 24 can also be shaped differently and connected to one another in a different way than described above.
- the rear cover part can also have a changing diameter
- the cover parts can also have a stepped design.
- the connection of the two shell parts can also be done by soldering, gluing, flanging or any other suitable joining method instead of by means of a screw connection.
- the penetrator casing can be produced, for example, from only one casing part or from more than two casing parts. Penetrator sleeves with only one sleeve part can be produced more rationally overall and the process of mutually connecting different sleeve parts is eliminated.
- the penetrator sleeve 20 has a predetermined breaking area 23 * .
- this predetermined breaking area 23 * is located on the rear covering part 24 directly behind the external thread.
- the sheath predetermined breaking area 23 * is designed and arranged such that the penetrator sheath 20 divides into a frontal sheath section 22 * and a rear-side sheath section 24 * when it is shattered.
- the frontal cover section 22 * and the rear cover section 24 * are almost, but not completely, identical to the front cover part 22 or the rear cover part 24.
- the penetrator sleeve can be made from any first number of sleeve parts and can be divided into any second number of penetrator sections.
- the penetrator cover 20 or the rear cover part 24 has an annular groove 25 on its outer surface to form the cover predetermined breaking area 23 * , as a result of which the remaining wall thickness becomes extremely small, namely in this way low that the predetermined breaking area 23 * is practically film-like.
- the sheath predetermined breaking area 23 * is arranged such that it is subject to a notch effect starting from the inner surface of the penetrator sheath 20 .
- the sleeve predetermined breaking area 23 * can also be produced in any manner known to a person skilled in the art by material properties instead of by shape properties or by a combination of material and shape properties of the penetrator sleeve 20 .
- the shell parts 22 and 24 can be connected to one another via an adhesive point which forms the predetermined breaking point 23 * ; in such a configuration, the front cover portion 22 would be identical to the front cover portion 22 * and the rear cover portion 24 would be identical to the rear cover portion 24 * .
- the frontal cover section 22 * and the rear cover section 24 * each including the longitudinal sections of the penetrator core 26 accommodated in them, advantageously, but not necessarily, have at least approximately the same masses, which means that the heavier one has two casing sections 22 *, 24 * at most about two thirds of the total mass of the two casing sections 22 *, 24 * .
- a central opening is continuously arranged in the front cover part 22 , which can be made, for example, through a bore and which forms the front part of a channel 30 , in which a core middle part 26.1 of the penetrator core 26 is received.
- ring-like recesses 30.1 are provided, which are filled with the material of the penetrator core 26 .
- the rear shell part 24 has a recess extending from its front surface 24.1 , which forms the rear part of the channel 30 but is not continuous, and in which the core rear part 26.2 of the penetrator core 26 is received. In its foremost section, this recess has the largest diameter, so that the penetrator core 26 forms a shoulder 26.3 there . In its central section, this recess has ring-like grooves which are filled with the material of the penetrator core 26 .
- the rear cover part 24 has a blind bore 32 extending from its rear surface 24.3 , which is intended to form a chamber 18 for receiving a tracer set.
- the rear part of the channel 30 is, as described above, stepped, and the front part of the channel 30 could also be stepped.
- Such a stepped design results in a more intimate connection between the penetrator shell 20 and the penetrator core 26 and, in particular, relative movements between the penetrator shell 20 and the penetrator core 26 can be prevented.
- edge areas of the steps in the area of the predetermined breaking area 23 * can exert the notch effect already mentioned and thus promote the penetration of the penetrator sleeve upon impact. It is not necessary to produce the channel 30 with great precision, since the penetrator core 26 does not have to be fitted by mechanical processing but is introduced in a flowable state.
- the cross sections of the channel 30 are circular in the present exemplary embodiment; the channel 30 could also have other shapes; for example, the cross section of the channel 30 could be polygonal or star-like or have a longitudinal groove in order to prevent relative rotation between the penetrator core and the penetrator shell.
- the cover parts 22 and 24 can be made from the same or different materials, in particular from metallic materials such as steel, brass, bronze or aluminum; a suitable plastic is also possible.
- the penetrator core 26 has a core tip 26.4 , which also forms the tip of the crushing penetrator 14 .
- the already mentioned core center part 26.1 extends backwards through the channel 30 of the front cover part 22.
- the center core part 26.1 has circumferential projections which protrude into recesses in the front cover part 22 .
- the rear part 26.2 projecting into the rear cover part 24 with the shoulder 26.3 and with circumferential projections which protrude into the grooves of the rear cover part 24 .
- the projections of the penetrator core 26 and the recesses or grooves of the penetrator shell 20 serve to connect the shell parts 22, 24 directly to the penetrator core 26 and thus indirectly to one another.
- the penetrator core 26 is designed in such a way that it meets several, sometimes contradicting requirements: First, the penetrator core 26 must be designed in such a way that it covers the shell parts 22, 24 or the shell sections 22 *, 24 * connects with one another that the Zerschell penetrator 14 withstands the stresses during the supply to and in a weapon barrel, during the launch and after the launch or in flight, without the penetrator casing 20 being in the predetermined breaking area 23 * prior to impact. divided, especially not when the trajectory of the penetrator 14 has initial disturbances.
- the sleeve parts 22, 24 are connected to one another by the screw connection 23 , but without the penetrator core 26 , the penetrator sleeve 20 would split up prematurely into the sleeve sections 22 *, 24 * , in particular under stresses transverse to the longitudinal axis A. of the sabot projectile 10, that is to say with relatively elongated trajectories.
- the penetrator core 26 must be designed in such a way that it does not hamper its penetration when the penetrator 20 strikes or the penetration of the penetrator shell 20 into the shell sections 22 *, 24 * ; in particular, the shattering or the division of the penetrator sleeve 20 should also be ensured if the shattering penetrator 14 impacts flatly, since the ricochet effect is minimized by dividing the penetrator 20 into several sections.
- the penetrator core 26 has a core predetermined breaking region 27 adjacent to the sheath predetermined breaking area 23 * of the penetrator sheath 20 , which comes about because the diameter of the penetrator core 26 changes there abruptly and without rounding , Furthermore, the front cover part 22 is shaped in such a way that a predetermined breaking point area 28 is formed between the middle part 26.1 and the penetrator tip 26.4 .
- the penetrator sleeve of the described embodiments can, as already mentioned, for example made of steel, bronze, brass or another suitable Material.
- the penetrator core is made of a suitable plastic, which is not a technical one Plastic like nylon has to be made.
- a suitable plastic for the penetrator soul selected, for example PEI, PPS or PEEK.
- This plastic preferably contains suitable filling materials. Fibers come as filling materials, for example Carbon fibers and / or glass fibers, glass beads, stone powder or others suitable particles such as powder or chips, for example made of tungsten or bronze, in question.
- the projectile is preferably configured so that the plastic for the penetrator soul can be inserted into the penetrator sleeve without a feed or ventilation opening in the rear area of the penetrator sleeve is required is; the penetrator shell is thus closed in its rear area and completely surrounds the plastic of the penetrator core; it is therefore not an additional one Component necessary to protect the penetrator soul against the hot propellant gases shield.
- FIG. 5 shows a penetrator sleeve 20 which consists of a single sleeve part, but for the rest is essentially of the same design and is provided with the same reference numerals as the penetrator sleeve shown in FIG. 3 .
- the penetrator sleeve 20 has a front conical sleeve area 20.1 and a rear cylindrical sleeve area 20.2 , in which the predetermined breaking area 23 * is arranged.
- the outer surface of the penetrator sleeve 20 has circumferential grooves 14.1 , and the stepped channel 30 present in the penetrator sleeve 20 and the blind bore 32 are of the same design as in the penetrator sleeve described above with reference to FIG. 3 .
- FIG. 6A shows the crushing penetrator 14 during the flight, specifically after the separation from the sabot, not shown, but before hitting a target area.
- the frontal cover section 22 * and the rear cover section 24 * are connected via the predetermined breaking area 23 * .
- the envelope sections 22 *, 24 * and the penetrator core 26 form an integral object. Fig.
- the Zerschell penetrator which originally formed an integral object, has been divided into three sub-objects, namely the soul tip 26.4, the frontal shell section 22 * with the soul middle part 26.1 accommodated therein and the rear-side shell section 24 * with the soul back part recorded therein 26.2.
- a small part of the penetrator core 26 protrudes from the rear casing section 24 * ; this shows that - as was to be expected - in the present example the fracture surface of the penetrator core 26 does not exactly coincide with the fracture surface of the penetrator casing 20 .
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Radiation-Therapy Devices (AREA)
- Elevator Door Apparatuses (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Catalysts (AREA)
Abstract
Description
- Fig. 1
- ein Treibspiegel-Geschoss mit Zerschell-Penetrator nach der Erfindung, in einem die Geschoss-Längsachse enthaltenden Schnitt;
- Fig. 2
- das in Fig. 1 dargestellte Treibspiegel-Geschoss mit ZerschellPene-trator, in Draufsicht;
- Fig. 3
- den Zerschell-Penetrator des in den Fig. 1 und 2 dargestellten Treibspiegel-Geschosses, in einem die Geschosslängsachse enthaltenden Schnitt;
- Fig. 4
- eine Einzelheit des in Fig. 3 dargestellten ZerschellPenetrators, in vergrösserter Darstellung;
- Fig. 5
- eine Penetrator-Hülle eines weiteren Zerschell-Penetrators, in einem die Geschoss-Längsachse enthaltenden Schnitt;
- Fig. 6A
- einen Zerschell-Penetrator im Flug und
- Fig. 6B
- den in Fig. 6A dargestellten Zerschell-Penetrator nach seinem Aufprall.
Claims (12)
- Treibspiegel-Geschoss (10),mit einem Treibspiegel (12) undmit einem im Treibspiegel (12) angeordneten Zerschell-Penetrator (14), aufweisendeine Penetrator-Hülle (20),die bei einem Aufprall des Zerschell-Penetrators (14) in mindestens zwei Hüllen-Abschnitte (22*, 24*) zerteilbar ist, wofür zwischen benachbarten Hüllen-Abschnitten (22*, 24*) jeweils ein Hüllen-Sollbruchbereich (23*) angeordnet ist, unddie einen zentralen Kanal (30) aufweist, sowieeine im Kanal (30) aufgenommene Penetrator-Seele (26),deren Seelen-Spitzenteil (26.4) aus der Penetrator-Hülle (20) ragt und eine Penetrator-Spitze bildet,
- Treibspiegel-Geschoss (10) nach Anspruch 1,
dadurch gekennzeichnet, dass der Hüllen-Sollbruchbereich (23*) zusammenhängend ist. - Treibspiegel-Geschoss (10) nach einem der Ansprüche 1 bis 2,
dadurch gekennzeichnet, dass die Hüllen-Abschnitte (22*, 24*) einschliesslich in ihnen aufgenommener Seelen-Teile (26.1, 26.2) der Penetrator-Seele (26) mindestens annähernd gleiche Massen aufweisen. - Treibspiegel-Geschoss (10) nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die Hüllen-Sollbruchbereiche (23*) durch Bereiche der Penetrator-Hülle (30) mit reduzierter Hüllenwandstärke gebildet sind. - Treibspiegel-Geschoss nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass der Kanal (30) sich über seine Länge kontinuierlich oder diskontinuierlich verändernde Durchmesser aufweist. - Treibspiegelgeschoss (10) nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass die Penetrator-Seele (26) an die Hüllen-Sollbruchbereiche (23*) angrenzende Seelen-Sollbruchbereiche (27) aufweist. - Treibspiegelgeschoss (10) nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass der Zerschell-Penetrator (14) so ausgebildet ist, dass am hinteren Ende der Penetrator-Spitze (26.4) ein Spitzen-Sollbruchbereich (28) gebildet ist. - Treibspiegelgeschoss (10) nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass die Penetrator-Hülle (20) aus mehreren Hüllen-Teilen (22, 24) zusammengesetzt ist. - Treibspiegelgeschoss (10) nach Anspruch 8,
dadurch gekennzeichnet, dass die Hüllen-Teile (22, 24) unmittelbar, beispielsweise durch eine Schraubverbindung (23), Lötung, Klebung, Pressung oder Bördelung, miteinander verbunden sind. - Treibspiegelgeschoss (10) nach Anspruch 8 oder 9,
dadurch gekennzeichnet, dass die Hüllen-Teile (22, 24) mittelbar über den Treibspiegel (12) miteinander verbunden sind. - Treibspiegelgeschoss (10) nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet, dass die Hüllen-Teile (22, 24) aus gleichen oder verschiedenen Werkstoffen hergestellt sind, insbesondere metallischen Werkstoffen wie beispielsweise Stahl, Messing oder Bronze. - Treibspiegel-Geschoss (10) nach einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, dass der Kunststoff, aus dem die Penetrator-Seele (36) hergestellt ist, ein hochwarmfester Kunststoff ist, der vorzugsweise gefüllt ist, beispielsweise mit einem oder mehreren der folgenden Füllmaterialien:GlasfasernGlasperlenKohlefasernGesteinsmehlSpänenPulver.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH22792000 | 2000-11-23 | ||
CH22792000 | 2000-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1209437A1 true EP1209437A1 (de) | 2002-05-29 |
EP1209437B1 EP1209437B1 (de) | 2004-03-10 |
Family
ID=4568372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01116460A Expired - Lifetime EP1209437B1 (de) | 2000-11-23 | 2001-07-07 | Treibspiegel-Geschoss mit Zerschell-Penetrator |
Country Status (7)
Country | Link |
---|---|
US (1) | US6598536B2 (de) |
EP (1) | EP1209437B1 (de) |
AT (1) | ATE261577T1 (de) |
CA (1) | CA2353343C (de) |
CZ (1) | CZ302979B6 (de) |
DE (1) | DE50101647D1 (de) |
NO (1) | NO320026B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2012083A1 (de) | 2007-07-02 | 2009-01-07 | Saltech AG | Geschoss für Handfeuerwaffenmunition |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050005807A1 (en) * | 2002-10-29 | 2005-01-13 | Polytech Ammunition Company | Lead free, composite polymer based bullet and cartridge case, and method of manufacturing |
US6817299B1 (en) * | 2003-12-10 | 2004-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Fragmenting projectile having threaded multi-wall casing |
US9470485B1 (en) | 2004-03-29 | 2016-10-18 | Victor B. Kley | Molded plastic cartridge with extended flash tube, sub-sonic cartridges, and user identification for firearms and site sensing fire control |
US7178462B2 (en) * | 2004-03-31 | 2007-02-20 | Beasley Joseph S | Projectile with members that deploy upon impact |
DE102004036148A1 (de) * | 2004-07-24 | 2006-02-16 | Ruag Ammotec Gmbh | Hartkerngeschoss mit Penetrator |
US8763535B2 (en) | 2011-01-14 | 2014-07-01 | Pcp Tactical, Llc | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
US8807008B2 (en) | 2011-01-14 | 2014-08-19 | Pcp Tactical, Llc | Polymer-based machine gun belt links and cartridge casings and manufacturing method |
US8573126B2 (en) | 2010-07-30 | 2013-11-05 | Pcp Tactical, Llc | Cartridge base and plastic cartridge case assembly for ammunition cartridge |
US10197366B2 (en) | 2011-01-14 | 2019-02-05 | Pcp Tactical, Llc | Polymer-based cartridge casing for blank and subsonic ammunition |
WO2012097317A2 (en) | 2011-01-14 | 2012-07-19 | Pcp Ammunition Company Llc | High strength polymer-based cartridge casing and manufacturing method |
US8869702B2 (en) | 2011-01-14 | 2014-10-28 | Pcp Tactical, Llc | Variable inside shoulder polymer cartridge |
USD715888S1 (en) | 2012-01-13 | 2014-10-21 | Pcp Tactical, Llc | Radiused insert |
US9921017B1 (en) | 2013-03-15 | 2018-03-20 | Victor B. Kley | User identification for weapons and site sensing fire control |
US9212876B1 (en) * | 2013-08-30 | 2015-12-15 | The United States Of America As Represented By The Secretary Of The Army | Large caliber frangible projectile |
US9389052B2 (en) * | 2013-09-18 | 2016-07-12 | The United States Of America As Represented By The Secretary Of The Army | Jacketed bullet |
US9970739B2 (en) | 2014-12-11 | 2018-05-15 | Ruag Ammotec Ag | Projectile with reduced ricochet risk |
US10690464B2 (en) | 2017-04-28 | 2020-06-23 | Vista Outdoor Operations Llc | Cartridge with combined effects projectile |
US20190120603A1 (en) * | 2017-10-19 | 2019-04-25 | Richard C. Cole | Projectile with radial grooves |
EP4379309A3 (de) | 2018-07-30 | 2024-07-10 | Pcp Tactical, Llc | Polymerpatrone mit verbessertem schnappmetalleinsatz |
US11434368B2 (en) | 2020-03-30 | 2022-09-06 | Ticona Llc | Ammunition cartridge containing a polymer composition |
US11486683B2 (en) * | 2021-04-06 | 2022-11-01 | Joseph Cziglenyi | Angled dual impact bullet |
CN113959668B (zh) * | 2021-10-12 | 2023-12-19 | 中国航发沈阳发动机研究所 | 一种航空发动机外物撞击试验用弹壳 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4108074A (en) | 1977-04-27 | 1978-08-22 | Avco Corporation | Frangible target practice projectile |
US4362107A (en) * | 1978-10-14 | 1982-12-07 | Rheinmetall Gmbh | Practice projectile |
EP0989381A2 (de) | 1999-02-25 | 2000-03-29 | Oerlikon Contraves Pyrotec AG | Unterkalibergeschoss |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007695A1 (de) * | 1978-06-09 | 1980-02-06 | FORD AEROSPACE & COMMUNICATIONS CORPORATION | Zersplitternder Geschossmantel |
DK60581A (da) * | 1980-03-27 | 1983-06-23 | Rheinmetall Gmbh | Panserbrydende masseprojektil med stabelformet forpenetrator |
FR2606868B1 (fr) * | 1980-09-23 | 1989-06-23 | France Etat Armement | Projectile perforant a tete de perforation fragilisee |
NO163466C (no) * | 1987-05-21 | 1990-05-30 | Oerlikon Buehrle Ag | Prosjektil med en prosjektilkjerne og en drivspeilmantel. |
FR2662789A1 (fr) * | 1990-05-30 | 1991-12-06 | Manurhin Defense | Projectile d'exercice pour canon automatique. |
FR2705772B1 (fr) * | 1993-05-25 | 1995-08-11 | Manurhin Defense | Projectile d'exercice. |
-
2001
- 2001-07-07 EP EP01116460A patent/EP1209437B1/de not_active Expired - Lifetime
- 2001-07-07 AT AT01116460T patent/ATE261577T1/de not_active IP Right Cessation
- 2001-07-07 DE DE50101647T patent/DE50101647D1/de not_active Expired - Lifetime
- 2001-07-19 NO NO20013574A patent/NO320026B1/no not_active IP Right Cessation
- 2001-07-20 CA CA002353343A patent/CA2353343C/en not_active Expired - Fee Related
- 2001-08-15 CZ CZ20012956A patent/CZ302979B6/cs not_active IP Right Cessation
- 2001-09-04 US US09/945,977 patent/US6598536B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108074A (en) | 1977-04-27 | 1978-08-22 | Avco Corporation | Frangible target practice projectile |
US4362107A (en) * | 1978-10-14 | 1982-12-07 | Rheinmetall Gmbh | Practice projectile |
EP0989381A2 (de) | 1999-02-25 | 2000-03-29 | Oerlikon Contraves Pyrotec AG | Unterkalibergeschoss |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2012083A1 (de) | 2007-07-02 | 2009-01-07 | Saltech AG | Geschoss für Handfeuerwaffenmunition |
Also Published As
Publication number | Publication date |
---|---|
US20020005138A1 (en) | 2002-01-17 |
CZ302979B6 (cs) | 2012-02-01 |
CZ20012956A3 (cs) | 2002-07-17 |
US6598536B2 (en) | 2003-07-29 |
NO20013574L (no) | 2002-05-24 |
NO20013574D0 (no) | 2001-07-19 |
ATE261577T1 (de) | 2004-03-15 |
EP1209437B1 (de) | 2004-03-10 |
CA2353343C (en) | 2007-01-02 |
DE50101647D1 (de) | 2004-04-15 |
CA2353343A1 (en) | 2002-05-23 |
NO320026B1 (no) | 2005-10-10 |
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