EP0335960B1 - Geschoss für feuerwaffen - Google Patents

Geschoss für feuerwaffen Download PDF

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Publication number
EP0335960B1
EP0335960B1 EP88909552A EP88909552A EP0335960B1 EP 0335960 B1 EP0335960 B1 EP 0335960B1 EP 88909552 A EP88909552 A EP 88909552A EP 88909552 A EP88909552 A EP 88909552A EP 0335960 B1 EP0335960 B1 EP 0335960B1
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EP
European Patent Office
Prior art keywords
projectile
stem
casing
core
rear portion
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
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EP88909552A
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English (en)
French (fr)
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EP0335960A1 (de
Inventor
Jean-Pierre Denis
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Individual
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Individual
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Publication date
Priority claimed from EP87402203A external-priority patent/EP0310723A1/de
Priority claimed from EP87402392A external-priority patent/EP0312666A1/de
Application filed by Individual filed Critical Individual
Priority to AT88909552T priority Critical patent/ATE100577T1/de
Publication of EP0335960A1 publication Critical patent/EP0335960A1/de
Application granted granted Critical
Publication of EP0335960B1 publication Critical patent/EP0335960B1/de
Anticipated expiration legal-status Critical
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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
    • F42B12/76—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
    • 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 projectile intended to be fired by a firearm and in particular a projectile consisting of a hard core surrounded by a continuous envelope of ductile material intended to cooperate with the scratches of the weapon, according to the preamble of claim 1.
  • Document FR 2 540 239 describes a projectile in which a space is provided between the casing and the core in order to reduce the friction of the projectile in the barrel. Such an arrangement is interesting but has many drawbacks.
  • the projectile which enters a soft body must keep its initial shape; on the other hand, if it encounters a hard body, for example, a shielding sheet, it should shred to cross said body. It was found that with this type of projectile there was a poor attachment of the envelope and the core and therefore a tendency to dismantle even during penetration into a slightly hard body. In addition, during the setting in motion of the projectile there is a certain risk of sliding between the core and the envelope what harms the range and the precision of the projectile.
  • a projectile comprising a core or dart with a head extended by a median part of smaller diameter terminated by a tail of larger diameter substantially equal to that of the head.
  • This steel core is surrounded by a "filling" mass, for example of lead, which is used to balance the projectile and to position its center of gravity.
  • This mass of filling giving the projectile a warhead shape is surrounded by a thin film forming an envelope without local excess thickness or undulation which would form circular grooves, or means of anchoring between the tail and the rear part of the envelope.
  • Document EP-A-0 112 216 relates to a projectile in which the core is extended by a frustoconical tail engaged by force in a ductile sleeve.
  • One of the serious drawbacks of this technique is that upon impact on a hard surface the envelope expands and thus forms a collar slowing down the penetration of the projectile.
  • the present invention aims in particular to produce a projectile overcoming these various drawbacks for the production of so-called ammunition: "ordinary, tracer, perforating, incendiary perforating, tracer incendiary perforating, incendiary, explosive and reduced fire".
  • the present invention also aims to create a projectile in which in particular the hammer is integral with the core at least on the trajectory of the projectile, which provides excellent sealing between the projectile and the barrel, as well as inside the core of the projectile and between it and the envelope, and which if necessary increases the piercing effect of the projectile.
  • the invention relates to a projectile of the above type characterized by the means of the characterizing part of the first claim.
  • the projectile comprises an axial housing produced in the core and open towards the rear of the core, a blocking member, the hammer mass, of section corresponding to that of the housing, present, at the front, a form complementary to that of the organ blocking to receive it and cooperate with it by a form connection, under the effect of a thrust exerted on the rear of the hammer mass, the respective dimensions of the blocking member and those inside the housing being such that the hammer mass which can only sink into the housing by force and / or under the effect of the start of the blow to secure the mass and the nucleus.
  • the hammer mass is either fully inserted in the housing of the core, during the production of the projectile, or that the hammer mass is slightly protruding, a few millimeters relative to the core, so that at the start of the blow, the increase in pressure in the case causes not only the ejection of the projectile, but also a push on the hammer mass which solidifies well on the blocking member inside the core, to solidify the core and the hammer mass perfectly, avoiding any separation, even slight, detrimental to the movement of the projectile on its trajectory and to the result of the impact of the projectile on its objective.
  • the hammer mass When, despite the start of the blow, the hammer mass is not completely pressed into the core while being secured to it sufficiently to avoid any relative movement of one relative to the other when the projectile travels its trajectory including in the barrel, at the time of impact, on a hard objective, the hammer mass creates as its name indicates the hammer effect increasing the efficiency of the nucleus.
  • the complementary insertion of the hammer mass into the core also ensures a seal at the rear of the projectile avoiding any separation between the core and the envelope, separation which on known projectiles is very detrimental to internal and external ballistics, and the result at the time of impact.
  • the radial stresses generated by the blocking of the hammer mass on the blocking member very slightly increase the diameter of the projectile and ensure a better seal of the latter in the barrel and can even compensate for the wear of the barrel.
  • the blocking member inside the housing of the core is a finger and the corresponding shape of the hammer mass is a housing intended to receive the blocking member.
  • This embodiment of the blocking member inside the housing and of the complementary shape of the hammer mass allows an excellent joining of these two parts for the movement of the projectile on its trajectory, while allowing if necessary the movement of "end of travel” of the hammer mass relative to the core at the time of impact.
  • the interior surface of the core housing and the exterior surface of the counterweight prefferably have helical groove / rib assemblies so that, in the event of relative movement between the core and the counterweight, this movement results in a rotation impulse communicated to the nucleus.
  • the grooves can be total or partial.
  • grooves and / or helical ribs can be provided so that at the time of the start of the blow the hammer mass moving relative to the core communicates with the latter a component of initial rotary movement, which, oriented correctly by the correct orientation of the grooves and / or the ribs, thus creates a strong rotational impulse, so that the projectile arrives at the grip of the grooves with already a rotational movement substantially identical to that which it will have in the course of the grooves.
  • the means of the invention help to launch the projectile in rotation, from the inside, that is to say by the element (core and hammer mass) having the greatest inertia which moreover relieves the connection links between the guide envelope and the core.
  • this relative rotational movement is used at the time of impact, the hammer mass then moving relative to the core which meets the objective. Thanks to the shape of the grooves / ribs, this relative movement results in a strong rotational impulse communicated to the core and which increases its perforation characteristics. Note that this hammer mass effect only occurs when the projectile encounters a hard obstacle.
  • the interior surface of the skirt of the hammer mass is of frustoconical shape so that the skirt moves apart when the hammer mass spits on the finger.
  • This form of the part of the hammer mass intended to ensure the blocking in rotation with the member of blocking the core is of a particularly simple and interesting embodiment, while guaranteeing the joining in rotation.
  • the outer surface of the core has a helical groove cooperating with the envelope.
  • the grooving is continuous over all or part of the outer surface of the core.
  • the helical grooving is carried out on the top of the bosses.
  • the envelope or if necessary the sleeve will slide on it only upon impact on a hard obstacle and will communicate to the nucleus a complementary rotational impulse, corresponding to its kinetic energy.
  • the sleeve or the envelope can be shredded into strips by grooving and notching, which prevents the perforation phase by the core from being disturbed, as is the case with certain known projectiles.
  • Such an arrangement will also be most advantageous for projectiles with rear guides. Indeed, in addition to the advantages already mentioned, it will be possible at the time of mounting the two elements to make the lips of the guide interpenetrate in the notches of the shoulder of the core, either by simple assembly or by deformation. This will serve to block the sleeve and prevent the lips of the latter from going up, however little, on the shoulder, at the start of the blow. Such an assembly will avoid known faults of the lack of precision and of the guide when the projectile passes through soft obstacles.
  • the hammer mass comprises a heel ensuring the tightness of the housing which receives this hammer mass.
  • the heel comprises a turbine.
  • the heel has elements forming a turbine so as to complete the drive of the projectile by the gases in helical movement inside the barrel.
  • active charges are introduced into the gaps or the chambers which remain between the hammer mass and the core; the blocking of the hammer mass relative to the core is sufficient to avoid any relative movement between the hammer mass and the core at the start of the shot, but at the time of impact on a hard target, the hammer mass compresses the or the active charges by moving relative to the core and causes their implementation.
  • the heel or the rear part of the hammer mass comprises sealing members which hook or cooperate with the corresponding surface of the core to complete the sealing of the latter and delay the sliding of the envelope on impact on a hard objective.
  • the projectile shown in Figure 1 comprises a core 1 of a hard material, for example steel.
  • the core 1 comprises a head 2 in the form of a warhead and a substantially cylindrical tail 3.
  • the tail 3 has an axial housing 4 intended to receive a counterweight 5, integral with the core, and making it possible to ensure the positioning of the center of gravity and, on impact, to create a water hammer effect to improve penetration.
  • the housing 4 includes notches 4a for securing the counterweight 5 (see FIG. 2).
  • the tail 3 and the head 2 are connected by a shoulder 6 of frustoconical shape whose small base is turned towards the side of the tail 3.
  • the core 1 is housed in an envelope 7 of ductile material which comprises a part 8 matching the head 2 of the core, while a free space 11 is provided between the tip of the latter and the corresponding end of the envelope in order to allow to insert a lubrication element such as metal, plastic, powder, or heating to improve the perforations without incidence.
  • a lubrication element such as metal, plastic, powder, or heating to improve the perforations without incidence.
  • the tail 3 (see FIGS. 2 and 3) has two parts 3a and 3b, the part 3a adjacent to the shoulder 6 is provided with ridges 9 which each have a radial edge 9a and an inclined edge 9b joining the base of the adjacent edge 9a.
  • the radial edges 9a are turned on the side of the direction of the thrust causing the rotation of the projectile.
  • the part 3b of the tail 3 has grooves 10 regularly angularly offset.
  • the part 8 of the envelope is extended by a rear part 12 which is engaged in the ridges 9 and in the grooves 10 by its internal surface.
  • This rear part 12 has a much greater thickness than the part 8 and has at its lateral surface undulations which form circular grooves 13 substantially perpendicular to the longitudinal axis of the projectile.
  • the rear part 12 is provided in order to leave a free space 14 in the vicinity of the shoulder 6.
  • the projecting parts cooperate with the scratches of the barrel of the weapon, which decreases by one on the other hand the friction and on the other hand reduces the wear of the scratches.
  • the free space 14 makes it possible to absorb the deformation of the envelope 7 which also makes it possible to reduce wear scratches and avoid tearing the envelope 7.
  • the free end of the rear part of the casing 7 is crimped against the free end 15 of the tail 3.
  • This free end 15 may have reliefs in order to perfect the anchoring between the casing and the core.
  • FIG. 9 shows such reliefs which are formed by a cross rib 16.
  • FIG. 10 shows a variant of the free end 15 of the tail 3 with a cross groove 17.
  • FIG. 11 shows a variant of the free end 15 of the tail 3 with four notches 18 regularly angularly offset.
  • FIG. 12 shows a series of radial grooves 19 made at the free end 15 of the tail 3. These grooves are inclined in the same direction as the grooves 9.
  • the free end of the tail is slightly frustoconical, the grooves 10 opening on this end.
  • the tail 3 comprises two series of anchoring means for the envelope 7; one could provide a single series of anchoring means and the tail 3 could have a polygonal shape.
  • the tail 3 with an octagonal section has flats 24 to ensure an intimate connection with the part 12 of the envelope.
  • the housing 4 has axial grooves 4b.
  • FIGS. 6, 7 and 8 also show alternative embodiments of the anchoring of the envelope 12 with the tail 3.
  • the tail 3 has a first groove 25 inclined with respect to the longitudinal axis of the tail 3 and a second groove 26 inclined in the opposite direction.
  • the tail 3 has two grooves 27 and 28 located in parallel planes and inclined relative to the longitudinal axis of the tail.
  • the tail 3 of Figure 8 shows a inclined groove 29 and a groove 30 situated in a plane perpendicular to the longitudinal axis of the core 1.
  • the crimping of the envelope forms a seal, by thinning the free edge 32 of the crimping.
  • the projectile comprises a tail 3c pierced with an axial cavity 4c receiving a flyweight 5c.
  • the part 35 of the rear end 12c of the casing 7c is crimped onto the corresponding free edge of the tail 3c by providing a shoulder 36 and a skirt 37, while the counterweight 5c extends beyond the skirt 37, the shoulder 36 being included in it.
  • the projectile of the invention intended to be fired by a firearm consists of a core 101 forming an active mass; it is coated with an envelope 102 and comprises a housing 103 for receiving a hammer mass 104 (FIG. 16).
  • the housing 103 aligned on the axis XX of the projectile is open at the rear 105 of the projectile.
  • this housing comprises a locking member 106 in the form of a finger secured to the core 101.
  • This finger 106 can either be made of the same material as the core 101 and at the same time as the core 101, or be made separately and fixed to the core by means of a connecting means 107 integral in rotation so that the the member 106 cannot rotate relative to the core 101.
  • annular volume Between the attachment member 106 and more particularly between the peripheral surface 161 of this member 106 and the interior surface 131 of the housing 103, there is an annular volume.
  • the housing 103 and in particular its inner surface 131 as well as the locking member 106 and its surface 161 are preferably elements with rotation symmetry with respect to the axis X-X or with revolution about the axis X-X.
  • the hammer mass 104 intended to be placed in the housing 103 consists of a body 108 of cylindrical shape, provided in its front part with a housing 109 whose shape, section and length are adapted to the shape, the section and the length of the latching member 106.
  • the mass 108 is full and ends in a heel 110, for example frustoconical, the conicity of which corresponds substantially to that of the rear opening 105 of the housing 103 of the core 101.
  • the hammer mass 104 is intended to be placed in the core 101 as shown in Figure 18.
  • Figure 18 shows the relative position of the hammer mass 104 and the active core 101 for example during manufacture, when the projectile is mounted in the cartridge not shown.
  • the hammer mass 104 is fully inserted into the core 101 or only partially as it appears in FIG. 18.
  • the skirt 111 covers the member 106 so as to effectively secure the hammer mass 104 and the core 101 to prevent any relative rotation of one relative to the other on the trajectory of the projectile.
  • the hammer mass 104 is completely inserted into the core 101; the mass 104 thus has the function of increasing the energy that the projectile releases upon impact.
  • the attachment of the hammer mass 104 and the core 101 is such that it prevents any rotation relative between these two parts when the projectile travels its trajectories in the barrel and outside; it is only at the time of impact on a hard surface that the hammer mass 104 travels the distance L and releases its energy.
  • the path of the hammer mass 104 can be used to communicate to the core 101 a complementary rotational impulse at the time of impact, to increase the perforating effect of the projectile.
  • This rotation pulse is communicated to the core 101 by an appropriate connecting means, described later.
  • the respective shape of the housing 103, of the skirt 111 and of the member 106 are chosen so as to block the hammer mass 104 and the core 101 in rotation.
  • the surface 131 may for example be slightly frustoconical; it can be the same applies to the external surface of the skirt 111 or also to the shape of the internal surface of the skirt and that of the member 106.
  • the skirt 111 is constituted by branches which move apart under the effect of the depression of the member 106.
  • the member 106 is a cylindrical or frustoconical rod .
  • hammer mass 104 may also be advantageous to insert hammer mass 104 only partially during manufacture and to use a first translational movement, from the start of the shot and thanks to an internal helical grooving of the projectile, between hammer mass 104 and the core 101 to "assist in the launching" of the projectile and initiate its rotation in the barrel and its taking of grooves. For this movement, the hammer mass 104 and the core 101 are secured at the same time without eliminating the free length L which will be reduced.
  • the frustoconical rear part 110 which rests on the wall of the rear opening 105 completes the blocking and ensures perfect sealing while retaining or blocking, if necessary, the edge 112 of the casing 102.
  • this frustoconical part 110 may include hooking members 113 which are hooked in the casing 102 and in the surface of the rear opening 105 of the core 101 to increase the joining and the hooking.
  • the head of the core has greater elasticity due to the more or less significant depth of the housing of the core.
  • the invention makes it possible to give an effect of rotation to the projectile.
  • Figure 17 shows an interesting variant of the hammer mass.
  • the hammer mass 104, the core 101 and the locking member 106 are produced separately, then the hammer mass 104 and the member 106 are first assembled by introducing the latter into the hammer mass without however, move aside the skirt 111 so as not to subsequently prohibit the installation of this pre-assembled assembly in the housing of the active core.
  • FIG 19 shows another embodiment of a projectile according to the invention.
  • This hammer-mass projectile 104A differs from the projectile of FIGS. 15, 16, 17, 18 by the fact that the casing 102A only covers the rear part of the core 101A and not the whole of this core. For the rest, the characteristics are substantially identical.
  • the locking member 106A is made in one piece with the core 101A. According to a variant not shown, this member 106A could also be produced separately and then secured to the core 101A by a connecting means not shown.
  • FIG. 20 shows an alternative embodiment of the invention in which the casing 102B covers the entire core 101B.
  • the hooking member 106B and the hammer mass 104B essentially correspond to the embodiment described above. Note the sealing members 113B on the heel 110B of the hammer mass 104B.
  • FIG. 21 shows an alternative embodiment of the projectile 101C of FIG. 20.
  • This embodiment differs from the previous one in that the hammer mass 104C has grooves or ribs 114C cooperating with complementary members, (grooves or ribs) 115C made in the wall of the housing 103C.
  • the hammer mass 104C is not fully pushed into its housing, while being pressed enough there to be secured to the core 101C, at the time of impact on a hard surface, the distance L that the hammer mass can still travel relative to the core 101C makes it possible to give the core 101C a new rotational impulse improving its perforation characteristics of the objective.
  • the hammer mass 104C comprises a terminal part 110C (or according to a variant a part 111C) in the form of a turbine, so as to use the energy of the gases in helical movement inside the barrel of the weapon , after the start of the move. This makes it possible to communicate to the projectile integral in rotation with the hammer mass, an additional rotation pulse or maintenance of good rotation.
  • the embodiment of the projectile shown in FIG. 22A is of a type similar to that of the Figures 20 and 21, except that the outer surface of the rear portion 117D of the core 101D, includes bosses 118D with a grooving and / or a helical notching.
  • the shape of the corresponding part of the envelope 102D can also be embossed.
  • FIG. 22B shows schematically and on an enlarged scale the shape of the grooving 121D and the notch 122D on the bosses 118D and on the shoulder 119D of the core 101D.
  • the rear part of the envelope will slide while perfectly marrying the shape of these grooves / notches and serve as a "rotating striped barrel" for the core upon impact on a hard obstacle.
  • This grooving / notching reduces the sliding speed of the rear part of the envelope on impact.
  • the gap remaining between the housing 103 of the core 101 and the hammer mass 104 can form a cavity receiving an active mass, for example an explosive mass, powder, pyrotechnic composition, liquid such as oil, or other, to increase the effectiveness of the projectile at impact; the pressure exerted by the hammer mass at the time of impact is then sufficient to cause the implementation (ignition) of the active mass at the time of impact.
  • an active mass for example an explosive mass, powder, pyrotechnic composition, liquid such as oil, or other
  • this chamber can also receive an active mass.
  • chambers mentioned above can also remain empty or receive additional masses enabling the center of gravity of the projectile to be positioned at will or optimally.
  • the bottom of the housing 109 of the hammer mass is conical and the free end of the finger forming the locking member 106 ends in a conical tip.

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

Claims (19)

  1. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe, mit einem einen spitzbogenförmigen Kopf (2) und ein Ende (3) aufweisenden Kern (1), bei dem der Kern (1) in eine Hülle (7) aus einem verformbaren Material eingefügt. ist, dadurch gekennzeichnet, daß der Kopf des Kerns durch einen Schulteransatz mit dem Ende zusammengefügt ist, daß der Mantel (7) bezüglich des Endes einen hinteren Bereich (12) mit einer im Vergleich zum übrigen Teil der Hülle (7) größeren Dicke aufweist, daß der hintore Bereich (12) eine vorspringende Wellenform (13) zum Zusammenwirken mit den Zügen des Laufs aufweist, daß die Wellenform kreisförmige Kehlen bildet, welche im wesentlichen senkrecht zur Längsachse des Geschosses verlaufen, und daß Mittel zur Verankerung (9,10) zwischen der äußeren Oberfläche dem Endes (3) und der inneren Oberfläche des hinteren Bereichs (12) der Hülle sowie ein zwischen dem Schulteransatz (6) und dem korrespondierenden Teil der Hülle (7) ausgesparter Freiraum (14), welcher eine Aufnahme der Verformung der Hülle (7) während des Durchtritts durch den Lauf erlaubt, vorgesehen sind.
  2. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß die Mittel zur Verankerung des hinteren Bereichs (12) der Hülle (7) an dem Ende (3) Rillen (9) umfassen, die an der lateralen Oberfläche des Endes (3) vorgesehen sind, wobei die innere Oberfläche des hinteren Bereichs (12) der Hülle in die Rillen (9) eingefügt ist.
  3. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 2, dadurch gekennzeichnet, daß die Rillen sich in Längsrichtung erstrecken und einen radialen Grat (9a) und einen geneigten Grat (9b) aufweisen, wobei der radiale Grat in Richtung des Drehsinns der von dem Schub des Geschossce hervorgerufenen Rotation gedreht ist.
  4. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß die Mittel zur Verankerung des hinteren Bereichs (12) der Hülle an dem Ende (3) in das Ende (3) eingearbeitete Längsnuten (10) umfassen, in welche die innere Oberfläche des hinteren Bereichs (12) der Hülle eingefügt ist.
  5. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß die Mittel zur Verankerung des hinteren Bereichs (12) der Hülle an dem Ende (3) in Bezug auf die Längsachse des Geschosses geneigte, in das Ende eingearbeitete Nuten (25,26,27,28,29 und 30) umfassen, in welche die innere Oberfläche des hinteren Bereichs (12) der Hülle eingefügt ist.
  6. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaite gemäß Anspruch 1, dadurch gekennzeichnet, daß die Mittel zur Verankerung des hinteren Bereichs (12) der Hülle an dem Ende (3) Nuten (29,30) umfassen, von denen wenigstens eine in einer zur Längsachse des Endes (3) senkrechten Ebene gelegen ist und die anderen in Bezug auf diese Achse geneigt in das Ende (3) eingearbeitet sind, und in welche die innere Oberfläche des hinteren Bereichs (12) der Hülle eingefügt ist.
  7. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruchs 1, dadurch gekennzeichnet, daß das freie Ende des hinteren Bereichs der Hülle (12) am hinteren freien Ende (15) des Verankerungsmittel (6,17,18,19) zum Einfassen aufweisenden Endes (3) gefaßt ist.
  8. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 7, dadurch gekennzeichnet, daß das freie hintero Endo (15) des Endes (3) Rillen (19) umfaßt.
  9. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 7, dadurch gekennzeichnet, daß das freie, hintere Ende (15) des Endes (3) Nuten (17) umfaßt.
  10. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 7, dadurch gekennzeichnet, daß das freie, hintere Ende (15) des Endes (3) Rippen (16) umfaßt.
  11. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 7, dadurch gekennzeichnet, daß das freie, hintere Ende (15) des Endes (3) Einkerbungen (18) umfaßt.
  12. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 7, dadurch gekennzeichnet, daß des gefaßte, freie Ende des hinteren Bereichs (12) der Hülle am freien Ende des Endes durch ein verjüngtes Teil (32) begrenzt ist.
  13. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß das Ende (7) einen mit einer Masse (5) gefüllten Hohlraum (4) umfaßt.
  14. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß den Ansprüchen 1,7 und 13, dadurch gekennzeichnet, daß die Masse (5) das gefaßte Ende des hinteren Bereichs der Hülle (12) überragt.
  15. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß den Ansprüchen 1 und 13, dadurch gekennzeichnet, daß die Masse und der Hohlraum (4) Mittel zur gemeinsamen Verankerung (4a,4b) umfassen.
  16. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß ein Freiraum (11) zwischen dem freien Ende des Kopfes (2) des Kerns und dem korrespondierenden Ende der Hülle (7) ausgespart ist, wobei ein Schmierelement zwischen den beiden Bauteilen eingebracht ist.
  17. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß der Schulteransatz (6) die Form eines Kegelstumpfes aufweist, dessen kleine Grundfläche der Seite des Endes zugewandt ist.
  18. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß ein geschmeidiges Mittel wie Klebstoff zwischen der lateralen Oberfläche des Endes (3) und der inneren Oberfläche des hinteren Bereichs (12) der Hülle eingebracht ist.
  19. Geschoß für eine einen gezogenen Lauf aufweisende Feuerwaffe gemäß Anspruch 1, dadurch gekennzeichnet, daß die laterale Oberfläche des Endes (3) und die innere laterale, korrespondierende Oberfläche des hinteren Bereichs (12) verlötet sind.
EP88909552A 1987-10-05 1988-10-04 Geschoss für feuerwaffen Expired - Lifetime EP0335960B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88909552T ATE100577T1 (de) 1987-10-05 1988-10-04 Geschoss fuer feuerwaffen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP87402203 1987-10-05
EP87402203A EP0310723A1 (de) 1987-10-05 1987-10-05 Kugel für ein Gewehr
EP87402392A EP0312666A1 (de) 1987-10-23 1987-10-23 Projektil
EP87402392 1987-10-23

Publications (2)

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EP0335960A1 EP0335960A1 (de) 1989-10-11
EP0335960B1 true EP0335960B1 (de) 1994-01-19

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US (2) US5069139A (de)
EP (1) EP0335960B1 (de)
KR (1) KR890701979A (de)
CN (1) CN1019144B (de)
AU (1) AU604990B2 (de)
BR (1) BR8807232A (de)
CA (1) CA1333543C (de)
DE (1) DE3887319T2 (de)
ES (1) ES2011128A6 (de)
GR (1) GR1002584B (de)
OA (1) OA09076A (de)
PT (1) PT88675B (de)
WO (1) WO1989003015A2 (de)
YU (1) YU185688A (de)

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Also Published As

Publication number Publication date
PT88675B (pt) 1994-03-31
DE3887319T2 (de) 1994-08-04
US5175392A (en) 1992-12-29
CN1034800A (zh) 1989-08-16
WO1989003015A2 (fr) 1989-04-06
GR880100663A (el) 1994-03-31
GR1002584B (el) 1997-02-11
US5069139A (en) 1991-12-03
YU185688A (en) 1991-01-28
ES2011128A6 (es) 1989-12-16
AU604990B2 (en) 1991-01-03
EP0335960A1 (de) 1989-10-11
BR8807232A (pt) 1989-10-31
OA09076A (fr) 1991-10-31
CN1019144B (zh) 1992-11-18
WO1989003015A3 (fr) 1989-07-13
DE3887319D1 (de) 1994-03-03
PT88675A (pt) 1989-07-31
AU2559688A (en) 1989-04-18
CA1333543C (fr) 1994-12-20
KR890701979A (ko) 1989-12-22

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