EP0853228B1 - Projectile et son procédé de fabrication - Google Patents
Projectile et son procédé de fabrication Download PDFInfo
- Publication number
- EP0853228B1 EP0853228B1 EP97122652A EP97122652A EP0853228B1 EP 0853228 B1 EP0853228 B1 EP 0853228B1 EP 97122652 A EP97122652 A EP 97122652A EP 97122652 A EP97122652 A EP 97122652A EP 0853228 B1 EP0853228 B1 EP 0853228B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- projectile
- shell
- core
- nose
- sealing body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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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
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
- F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
-
- 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
-
- 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
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
Definitions
- the invention relates to a projectile according to the preamble of claim 1 and a method for its production.
- Such long-known bullets for example steel jacket bullets, have a steel jacket and a bullet core or bullet body made of hard lead or, in the case of so-called top floors, a floor core or floor body from steel.
- Other bullets such as those used for anti-tank defense Hard core bullets consist of a very hard, heavy, armor-piercing bullet core or armored core and a jacket made of soft steel. They are also bullets known, the jacket is at least partially made of a suitable plastic.
- FR-1 242 187 describes a projectile with a projectile body, a casing made of a projectile tip and a projectile casing fastened to the outside of the projectile tip, and a sealing body which closes the casing at the rear and encompasses the projectile body in its rear region.
- the diameter of the projectile body is approximately zeppelin-shaped, which means that it increases from front to back and then decreases again. It is therefore not possible to first manufacture the jacket and then to equip it with the projectile core, which would be desirable in order to produce the same casings in large series and then to produce different projectiles from them by equipping them with different projectile bodies. In particular, it is not possible to produce the tip of the projectile by injection.
- a bullet is known from FR-812 377 , in which it would be possible, depending on the intended use, to equip the same jackets with different bullet cores.
- This projectile has a projectile body centered at the front by a ring and a casing which surrounds it and which is closed at the rear by a metallic sealing body which surrounds the projectile body in its rear region; above all, the sealing body should also form an additional mass, that is to say be relatively heavy, and must therefore be made of metal.
- the jacket encompasses the projectile tip and the projectile envelope formed integrally with the projectile tip and is also made of metal.
- the main disadvantage of this projectile is that it is relatively complex to produce, in particular since the casing and sealing body are both made of metal, so that it is not possible to produce one or both of the parts by injection molding.
- a projectile is known from FR-2 238 137 , the projectile core of which is conical in its front half and cylindrical in its rear half. This core is surrounded by a jacket.
- the shape would basically allow the same shells to be fitted with different projectile bodies from the rear and thus to produce different projectiles.
- the shell of this projectile is formed by a projectile tip made of sprayable material, more precisely plastic, which is molded onto a metallic projectile shell.
- the rear opening of the casing is closed by a closure or sealing body which projects into the casing and partially surrounds the projectile core.
- the outer surface of the jacket is formed in the front part of the projectile by the projectile tip and in the rear part of the projectile by the metallic sealing body; in this respect, the projectile is of the same design as that of US Pat. No. 3,795,196, but in contrast to the projectile of US Pat . No. 3,795,196 mentioned , it has a projectile casing .
- the projectile casing which rests on the projectile body in the central region, does not lie on the outer surface of the casing, but merely serves to form an indirect screw connection between the projectile tip and the sealing body.
- a collar which is formed on the part of the sealing body which projects into the jacket serves as the centering arrangement for the projectile body.
- GB-A-573 914 discloses a projectile in which a projectile body is used in a housing.
- the front end of the case is hollow ballistic cap includes and rests on a shoulder of the cap.
- the back, out the end protruding from the housing is fitted into a base of an end piece.
- the cap and the end piece are made of a high-tensile steel using a sleeve held together.
- the sleeve has inward flanges at the ends, which engage in circumferential grooves of the cap or the end piece. So the flanges can intervene, the housing must be deformed during assembly.
- a pillow is provided at the top of the projectile body and the housing is designed that it is deformed during assembly and thus a through Manufacturing tolerances created game can be canceled.
- This floor is relatively complex and requires one to assemble not inconsiderable expenditure of time, which can make the production costs considerably more expensive.
- An armor-piercing projectile is known from CH-A-666 546, in which a Projectile body in the form of a hard core is used in a light metal sleeve.
- the Light metal sleeve is oval at the front and a hollow body at the back screwed.
- the middle and rear part of the hard core are in holes in the sleeve or the hollow body guided and held. Because the holes are exactly aligned need and the manufacturing process through the annular recesses is complicated, this floor has relatively high manufacturing costs.
- the invention is therefore based on the object, based on a prior art according to GB-A-573914 , to propose a projectile of the type mentioned at the outset and a method for its production, in which the casing with projectile bodies of different types, in accordance with the respective intended use, can be equipped, and which can be produced in a simple and therefore inexpensive manner.
- the floor body On the new floor, the floor body is designed so that its diameter is from front to back constant or increasing, but in any case not decreasing, so that the projectile core can be inserted into the prefabricated casing from behind.
- the Sheath consists of a generally metallic shell and a bullet tip made of a sprayable, hardened material, preferably plastic, which is injected onto the shell.
- the centering arrangement is therefore on the new floor provided on an injection molded component, just at the top of the projectile that the high cost of manufacturing the centering assembly on a metallic component be avoided.
- the outer surface of the jacket that in the front part of the storey is formed by the bullet tip, in the rear part of the bullet from the metallic Projectile shell formed, which they as a solid mounting base for attaching the guide ring can be used.
- the opening of the jacket is closed by means of a sealing body that extends into the interior extends of the jacket and thereby partially surrounds the projectile core.
- the guide ring does not have to be attached to the sealing body, it is preferred not only the bullet tip but also the sealing body made of plastic and generally molded after fitting the jacket, so that manufacturing and Assembly can be carried out in one operation.
- a molded sealing body you get a particularly inexpensive projectile, because this means the projectile body is completely fixed in the axial direction without, for example, a high-precision mechanical production is to be carried out or also in cases where the storey core is manufactured with a relatively large tolerance.
- the first step in the manufacture of the projectile is the projectile tip the projectile shell is injected and in a second step the projectile body from behind pushed into the centering arrangement up to a stop.
- the seal body attached is preferably done by introducing sprayable Material is made inside the shell or shell, after which the projectile body on the front of the stop, on the side of its peripheral surface and on the back of its End surface completely from the spray material of the bullet tip and the sealing body is surrounded.
- the projectile tip 3 which consists of an injection-molded material, preferably a high-temperature, fiber-reinforced thermoplastic, is injected onto the projectile casing 2 in a first step of a manufacturing process, wherein it is arranged in front projectile casing grooves 4 , which are arranged inside the projectile casing 2 are, penetrates and is anchored in this way.
- the projectile tip 3 has a cylindrical recess 5, which is coaxial with the longitudinal axis of the projectile, for receiving and centering a projectile body 6 .
- the bottom surface 8 of which is curved in a partially circular manner concentrically with the bore 5 .
- four webs 9 are arranged on the edge of the recess 5 , which are offset by 90 ° against the grooves 7 and which are at a distance from one another which is the same size as the width of the grooves 7 .
- the webs 9 are arcuate in cross section and have a thickness which corresponds to the depth of the grooves 7 .
- the recess 5 continues in the direction of the projectile tip in a cylindrical recess extension 10 which also runs coaxially to the longitudinal axis of the projectile and has a smaller diameter than the recess 5 and together with the recess 5 a shoulder which is intended to provide an axial stop 11 for to form the floor core.
- the projectile body 6 which is also sometimes referred to as a projectile core or penetrator, has, according to the first exemplary embodiment of FIGS. 1 to 4, a cylindrical shape with rounded projectile body edges 12, 13 at the ends.
- the projectile body 6 has practically the same diameter as the recess 5 and is provided on its exterior with circumferential projectile body grooves 14 .
- the projectile body 6 is pushed through the projectile casing 2 , which is still open on the rear side, which is shown in FIG. 3 , along the webs 9 into the recess 5 up to the stop 11 on the shoulder provided for this purpose and in this position kept centered.
- the sprayable material also penetrates into the grooves 7 and between the webs 9 of the projectile tip 3 , as well as into the projectile body grooves 14 on the projectile body 6.
- the projectile body 6 is then completely at the front on the shoulder forming the stop 11 , laterally and behind completely from the projectable material or sprayed material and firmly anchored in the jacket 1 .
- the sprayable material also penetrates into further middle projectile casing grooves 16 provided on the inside of the projectile casing 2 and into rear projectile casing grooves 17, as a result of which the sealing body 15 is firmly anchored in the projectile casing 2 , as is shown in FIGS. 1 and 2 can be seen.
- a sleeve circumferential groove 18 for fastening a cartridge case, not shown, and an annular circumferential groove 19 are provided, a guide ring 20 for guiding the projectile in a weapon barrel in the circumferential ring groove is appropriate.
- the projectile body of the second embodiment consists of several partial projectile bodies 21 to 25 .
- the partial storey bodies 21 to 25 can consist of cylinder-like pills lined up in the longitudinal direction of the storey, which, as described above with reference to FIG. 1, are inserted in the second manufacturing step into the centering formed by the recess 5 and the webs 9 and in the formation of the
- the sealing body 15 is surrounded by the sprayable material and firmly anchored.
- Partial storey bodies of different shapes and numbers can, however, also be used.
- the type or the material of the partial storey body can also be different in general or within one storey.
- frangible heavy metal can be used for the sub-storey elements 21 and 24, ductile heavy metal for the sub-storey elements 22 and 25 and a fire set for the sub-storey element 23 .
- a guide ring 31 is embedded in a circumferential groove 32 of a projectile casing 30 .
- the guide ring 31 is formed integrally with the sealing body 33 by injecting the high-temperature, fiber-reinforced thermoplastic material into the projectile casing 30, which is still open at the rear.
- a plurality of radially extending openings 34 are provided in the circumferential groove 32 for the exit of the sprayable material from the projectile shell 30 .
- FIG. 6 shows two half cross sections a, b along the lines VI-VI and VI'-VI 'in FIG. 5 through the projectile.
- FIG. 7 shows a variant of the shape of the partial storey elements 21 to 25 shown in FIG. 5 .
- the individual partial storey elements 21 to 25 have peg-like extensions 27 on the end faces and corresponding recesses 26 into the end faces, into which the peg-like extensions project.
- These extensions 27 and also the corresponding recesses 26 can be easily manufactured and allow problem-free assembly with perfect mutual centering. This centering is all the more necessary the better these floors have to be balanced.
- Fig. 8 shows a further variant, showing the shape of provided in Fig. Part projectile body shown in Figure 5 21 to 25.
- peg-like projections 27A which provided for on the end faces of the following pills grooves 26A engage.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Buffer Packaging (AREA)
- Prostheses (AREA)
Claims (11)
- Projectile comprenant une chemise (1) et un corps de projectile (6) placé dans cette chemise (1), et dont le diamètre reste le même ou augmente d'avant en arrière, la chemise (1) étant constituée d'une enveloppe de projectile (2) et d'une ogive (3) coulée par injection sur l'enveloppe de projectile (2) et qui comprend à l'intérieur une structure de centrage (5,9), dans laquelle est maintenu le corps du projectile (6), et la face arrière de l'enveloppe de projectile (2) étant bouchée par un élément d'étanchéité (15) s'étendant à l'intérieur de l'enveloppe de projectile (2) et entourant au moins partiellement le corps du projectile,
caractérisé en ce que
la structure de centrage (5,9) comporte une cavité (5) coaxiale par rapport à l'axe longitudinal du projectile, dans laquelle sont prévues des encoches (7), et en ce que des filets (9) sont placés au bord de la cavité (5), sur la face arrière de l'ogive (3) et que l'élément d'étanchéité (15) s'étend jusque dans la cavité (5) de l'ogive (3), venant s'enclencher dans les encoches (7) et entourant les filets (9) et le corps du projectile sur presque toute sa longueur. - Projectile conforme à la revendication 1,
caractérisé en ce que
sont prévues quatre encoches (7), décalées de 90 °, dont la surface (8) est voûtée en forme de cercle partiel de façon concentrique par rapport à la cavité (5), et en ce que sont prévus quatre filets (9), décalés de 90 ° par rapport aux encoches (7) et espacés l'un de l'autre d'une distance égale à la largeur des encoches (7), les filets (9) présentant une section voûtée et ayant une épaisseur correspondant à la profondeur des encoches (7). - Projectile conforme à la revendication 1,
caractérisé en ce que
le corps du projectile (6) présente une forme cylindrique et est muni de rainures circulaires (14). - Projectile conforme à la revendication 1,
caractérisé en ce que
le corps du projectile est formé de plusieurs éléments de projectile (21 à 25). - Projectile conforme à la revendication 3,
caractérisé en ce que
les éléments de projectile (21 à 25) sont des pastilles cylindriques placées les unes à la suite des autres. - Projectile conforme à au moins l'une des revendications 3 à 4,
caractérisé en ce que
les éléments de projectile (21 à 25) sont constitués de différents matériaux. - Projectile conforme à au moins l'une des revendications 3 à 5,
caractérisé en ce que
au moins l'un des éléments de projectile (21 à 25) est composé, du moins en partie, de métal lourd ductile et cassant, et qu'au moins l'un des éléments de projectile (21 à 25) est une composition incendiaire. - Projectile conforme à au moins l'une des revendications 3 à 6,
caractérisé en ce que
les éléments de projectile (21 à 25) comportent des dispositifs (26, 27 ; 26A, 27A) permettant un centrage réciproque. - Projectile conforme à la revendication 1,
caractérisé en ce que
l'ogive (3) et /ou l'élément d'étanchéité (15) sont coulés par injection, de préférence à partir de matière thermoplastique à haute résistance à chaud et renforcée par fibres. - Procédé de fabrication du projectile conforme à au moins l'une des revendications 1 à 9,
caractérisé en ce quelors d'une première étape, l'ogive (3) est coulée par injection sur l'enveloppe du projectile (2), en étant solidement fixée dans les rainures avant de l'enveloppe du projectile (4) placées à l'intérieur de l'enveloppe du projectile (2),lors d'une deuxième étape, le corps du projectile (6 ; 21 à 25) est poussé à travers l'enveloppe du projectile (2), dont la face arrière est encore ouverte, dans la structure de centrage (5, 9) de l'ogive (3), etlors d'une troisième étape, l'enveloppe de projectile (2), ouverte sur sa face arrière, est fermée par l'élément d'étanchéité (15). - Procédé conforme à la revendication 10,
caractérisé en ce que
l'élément d'étanchéité (15), destiné à fermer l'enveloppe de projectile (2) encore ouverte sur sa face arrière, est formé dans l'enveloppe du projectile (2) par l'injection d'un matériau injectable, de préférence une matière plastique, cette matière plastique pénétrant dans les rainures (7) et entre les filets (9) de l'ogive (3), à la suite de quoi le corps du projectile (6, 21 à 25) est entouré, à l'avant sur une butée (11), latéralement sur son pourtour et à l'arrière de façon totale, par la matière plastique de l'ogive (3) et de l'élément d'étanchéité (15).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH61/97 | 1997-01-14 | ||
CH6197 | 1997-01-14 | ||
CH6197 | 1997-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0853228A1 EP0853228A1 (fr) | 1998-07-15 |
EP0853228B1 true EP0853228B1 (fr) | 2002-03-06 |
Family
ID=4178430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97122652A Expired - Lifetime EP0853228B1 (fr) | 1997-01-14 | 1997-12-22 | Projectile et son procédé de fabrication |
Country Status (12)
Country | Link |
---|---|
US (1) | US6119600A (fr) |
EP (1) | EP0853228B1 (fr) |
JP (1) | JPH10206097A (fr) |
KR (1) | KR100529283B1 (fr) |
CA (1) | CA2223516C (fr) |
CZ (1) | CZ284833B6 (fr) |
DE (1) | DE59706552D1 (fr) |
ES (1) | ES2171823T3 (fr) |
NO (1) | NO317407B1 (fr) |
PL (1) | PL186910B1 (fr) |
SG (1) | SG55447A1 (fr) |
ZA (1) | ZA9885B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005073664A1 (fr) | 2004-01-30 | 2005-08-11 | Rwm Schweiz Ag | Projectile ke universel destine notamment a des munitions de moyen calibre |
WO2007022838A1 (fr) | 2005-08-24 | 2007-03-01 | Rwm Schweiz Ag | Projectile, notamment pour des munitions de moyen calibre |
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DE59706552D1 (de) * | 1997-01-14 | 2002-04-11 | Contraves Pyrotec Ag | Geschoss und Verfahren zu dessen Herstellung |
US6324986B1 (en) | 1998-11-06 | 2001-12-04 | Oerlikon Contraves Ag | Cartridge-case base for a sub-caliber projectile |
US6276277B1 (en) * | 1999-04-22 | 2001-08-21 | Lockheed Martin Corporation | Rocket-boosted guided hard target penetrator |
US7977420B2 (en) | 2000-02-23 | 2011-07-12 | Alliant Techsystems Inc. | Reactive material compositions, shot shells including reactive materials, and a method of producing same |
US20050199323A1 (en) | 2004-03-15 | 2005-09-15 | Nielson Daniel B. | Reactive material enhanced munition compositions and projectiles containing same |
USRE45899E1 (en) | 2000-02-23 | 2016-02-23 | Orbital Atk, Inc. | Low temperature, extrudable, high density reactive materials |
ATE352023T1 (de) * | 2001-03-14 | 2007-02-15 | Rwm Schweiz Ag | Projektil und verfahren zu dessen herstellung |
WO2003036222A1 (fr) | 2001-10-22 | 2003-05-01 | Armtec Defense Products Co. | Ensemble circulaire a munitions comportant une douille combustible |
US6901866B2 (en) | 2001-11-27 | 2005-06-07 | Armtec Defense Products Company | Combustible cased telescoped ammunition assembly |
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 |
US7503261B2 (en) | 2004-01-30 | 2009-03-17 | Oerlikon Cantraves Pyrotec Ag | Universal KE projectile, in particular for medium caliber munitions |
US20060027128A1 (en) * | 2004-02-10 | 2006-02-09 | Hober Holding Company | Firearms projectile having jacket runner |
US20050183617A1 (en) * | 2004-02-23 | 2005-08-25 | Macdougall John | Jacketed ammunition |
FR2867469A1 (fr) * | 2004-03-15 | 2005-09-16 | Alliant Techsystems Inc | Compositions reactives contenant un metal, et leur procede de production |
DE102005011638A1 (de) * | 2004-03-15 | 2005-10-06 | Alliant Techsystems Inc., Edina | Mit reaktivem Material angereicherte Projektile und verwandte Verfahren |
SG161275A1 (en) * | 2004-04-02 | 2010-05-27 | Techventure Investments Pty Ltd | A projectile |
US7363861B2 (en) * | 2004-08-13 | 2008-04-29 | Armtec Defense Products Co. | Pyrotechnic systems and associated methods |
ATE487919T1 (de) * | 2005-02-16 | 2010-11-15 | Saltech Ag | Geschoss |
EP2116807A2 (fr) | 2005-10-04 | 2009-11-11 | Alliant Techsystems Inc. | Projectiles améliorés à base de matériaux réactifs et procédés apparentés |
US8146502B2 (en) | 2006-01-06 | 2012-04-03 | Armtec Defense Products Co. | Combustible cartridge cased ammunition assembly |
US7913625B2 (en) | 2006-04-07 | 2011-03-29 | Armtec Defense Products Co. | Ammunition assembly with alternate load path |
US7966937B1 (en) | 2006-07-01 | 2011-06-28 | Jason Stewart Jackson | Non-newtonian projectile |
US8319163B2 (en) | 2008-07-09 | 2012-11-27 | Bae Systems Land & Armaments, L.P. | Roll isolation bearing |
DE102009011093A1 (de) * | 2009-03-03 | 2010-09-09 | Brenneke Gmbh | Teilzerlegungsgeschoss für Jagdzwecke |
USD733837S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD734419S1 (en) | 2011-07-26 | 2015-07-14 | Ra Brands, L.L.C. | Firearm bullet |
USD733252S1 (en) | 2011-07-26 | 2015-06-30 | Ra Brands, L.L.C. | Firearm bullet and portion of firearm cartridge |
USD733834S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD735289S1 (en) | 2011-07-26 | 2015-07-28 | R.A. Brands, L.L.C. | Firearm bullet |
US8950333B2 (en) | 2011-07-26 | 2015-02-10 | Ra Brands, L.L.C. | Multi-component bullet with core retention feature and method of manufacturing the bullet |
USD733836S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD733835S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
US8752484B2 (en) * | 2011-07-26 | 2014-06-17 | Ra Brands, L.L.C. | Three component bullet with core retention feature and method of manufacturing the bullet |
US9534876B2 (en) | 2013-05-28 | 2017-01-03 | Ra Brands, L.L.C. | Projectile and mold to cast projectile |
DE102015005982A1 (de) * | 2015-05-08 | 2016-11-10 | Diehl Bgt Defence Gmbh & Co. Kg | Sprengladung zur Aufnahme in einer Geschosshülle sowie Geschoss |
US10436557B2 (en) * | 2016-04-18 | 2019-10-08 | Ammo Technologies, Inc. | Armor-piercing projectile |
US10502537B1 (en) * | 2017-10-20 | 2019-12-10 | The United States Of America As Represented By The Secretary Of The Army | Enhanced terminal performance medium caliber multipurpose traced self-destruct projectile |
US11408717B2 (en) | 2020-04-29 | 2022-08-09 | Barnes Bullets, Llc | Low drag, high density core projectile |
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US3910194A (en) * | 1971-02-01 | 1975-10-07 | Hercules Inc | Projectile rotating band |
DE2234219C1 (de) * | 1972-07-12 | 1985-10-31 | Rheinmetall GmbH, 4000 Düsseldorf | Panzerbrechendes Geschoß |
US3795196A (en) * | 1972-12-27 | 1974-03-05 | Mauser Werke Ag | Projectile with a loose hard core |
DE2336904C2 (de) * | 1973-07-20 | 1983-12-22 | Rheinmetall GmbH, 4000 Düsseldorf | Treibkäfiggeschoß |
US3890902A (en) * | 1973-12-04 | 1975-06-24 | Us Army | Projectile |
US4108073A (en) * | 1975-02-27 | 1978-08-22 | The United States Of America As Represented By The Secretary Of The Air Force | Armor piercing projectile |
DE2743732A1 (de) * | 1977-09-29 | 1986-07-10 | Rheinmetall GmbH, 4000 Düsseldorf | Wuchtgeschoss |
CH627550A5 (de) * | 1978-05-30 | 1982-01-15 | Oerlikon Buehrle Ag | Drallstabilisiertes treibspiegelgeschoss zur ueberwindung eines heterogenen widerstandes. |
DE3209594A1 (de) * | 1982-03-17 | 1983-09-29 | L'Etat Français représenté par le Délégué Général pour l'Armement, 75997 Paris | Panzerbrechendes wuchtgeschoss insbesondere zum bekaempfen von mehrplattenzielen |
DE3334022A1 (de) * | 1983-09-21 | 1985-04-04 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Geschosskoerper mit kunststoffuehrungsband |
CA1240555A (fr) * | 1984-04-19 | 1988-08-16 | Gilles Berube | Adaptateur de centrage pour projectile percant antiblindes |
CH666546A5 (en) * | 1985-06-21 | 1988-07-29 | Oerlikon Buehrle Ag | Armour-piercing missile with light-alloy casing - incorporates incendiary charge at rear of hard core |
EP0328877A1 (fr) * | 1988-02-18 | 1989-08-23 | Oerlikon-Contraves AG | Projectile à paroi pouvant se briser en éclats |
US5198616A (en) * | 1990-09-28 | 1993-03-30 | Bei Electronics, Inc. | Frangible armor piercing incendiary projectile |
NO172865C (no) * | 1991-08-01 | 1993-09-15 | Raufoss As | Flereffekt-prosjektil og fremgangsmaate ved dets fremstilling |
US5526752A (en) * | 1994-09-06 | 1996-06-18 | Rockwell International Corporation | Weapon for destruction of deeply buried and hardened targets |
CH696601A5 (de) * | 1997-01-13 | 2007-08-15 | Rwm Schweiz Ag | Geschoss und Führungsring für ein Geschoss. |
DE59706552D1 (de) * | 1997-01-14 | 2002-04-11 | Contraves Pyrotec Ag | Geschoss und Verfahren zu dessen Herstellung |
-
1997
- 1997-12-22 DE DE59706552T patent/DE59706552D1/de not_active Expired - Lifetime
- 1997-12-22 ES ES97122652T patent/ES2171823T3/es not_active Expired - Lifetime
- 1997-12-22 EP EP97122652A patent/EP0853228B1/fr not_active Expired - Lifetime
- 1997-12-29 SG SG1997005579A patent/SG55447A1/en unknown
- 1997-12-31 KR KR1019970082257A patent/KR100529283B1/ko not_active IP Right Cessation
- 1997-12-31 CA CA002223516A patent/CA2223516C/fr not_active Expired - Lifetime
-
1998
- 1998-01-06 ZA ZA9885A patent/ZA9885B/xx unknown
- 1998-01-12 US US09/005,850 patent/US6119600A/en not_active Expired - Lifetime
- 1998-01-13 NO NO19980151A patent/NO317407B1/no not_active IP Right Cessation
- 1998-01-13 JP JP10004635A patent/JPH10206097A/ja active Pending
- 1998-01-14 CZ CZ98114A patent/CZ284833B6/cs not_active IP Right Cessation
- 1998-01-14 PL PL98324281A patent/PL186910B1/pl unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005073664A1 (fr) | 2004-01-30 | 2005-08-11 | Rwm Schweiz Ag | Projectile ke universel destine notamment a des munitions de moyen calibre |
DE102004005042A1 (de) * | 2004-01-30 | 2005-09-01 | Oerlikon Contraves Pyrotec Ag | Universal-KE-Geschoss, insbesondere für Mittelkalibermunition |
DE102004005042B4 (de) * | 2004-01-30 | 2008-04-03 | Rwm Schweiz Ag | Universal-KE-Geschoss, insbesondere für Mittelkalibermunitionen |
WO2007022838A1 (fr) | 2005-08-24 | 2007-03-01 | Rwm Schweiz Ag | Projectile, notamment pour des munitions de moyen calibre |
DE102005039901B4 (de) * | 2005-08-24 | 2015-02-19 | Rwm Schweiz Ag | Geschoss, insbesondere für Mittelkalibermunition |
Also Published As
Publication number | Publication date |
---|---|
ZA9885B (en) | 1998-07-08 |
NO980151L (no) | 1998-07-15 |
PL324281A1 (en) | 1998-07-20 |
CA2223516C (fr) | 2005-05-24 |
CA2223516A1 (fr) | 1998-07-14 |
CZ11498A3 (cs) | 1999-01-13 |
SG55447A1 (en) | 1998-12-21 |
EP0853228A1 (fr) | 1998-07-15 |
DE59706552D1 (de) | 2002-04-11 |
KR19980070318A (ko) | 1998-10-26 |
US6119600A (en) | 2000-09-19 |
CZ284833B6 (cs) | 1999-03-17 |
NO317407B1 (no) | 2004-10-25 |
ES2171823T3 (es) | 2002-09-16 |
KR100529283B1 (ko) | 2006-03-16 |
PL186910B1 (pl) | 2004-03-31 |
JPH10206097A (ja) | 1998-08-07 |
NO980151D0 (no) | 1998-01-13 |
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