EP1664663A1 - Balle de chasse a trainee aerodynamique reduite - Google Patents
Balle de chasse a trainee aerodynamique reduiteInfo
- Publication number
- EP1664663A1 EP1664663A1 EP04787338A EP04787338A EP1664663A1 EP 1664663 A1 EP1664663 A1 EP 1664663A1 EP 04787338 A EP04787338 A EP 04787338A EP 04787338 A EP04787338 A EP 04787338A EP 1664663 A1 EP1664663 A1 EP 1664663A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bullet
- nose
- ball according
- conical
- ogival
- 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
Links
- 238000010008 shearing Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- CNKHSLKYRMDDNQ-UHFFFAOYSA-N halofenozide Chemical compound C=1C=CC=CC=1C(=O)N(C(C)(C)C)NC(=O)C1=CC=C(Cl)C=C1 CNKHSLKYRMDDNQ-UHFFFAOYSA-N 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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
- F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
Definitions
- the present invention relates to ammunition for small arms, medium and large caliber, and more particularly a new bullet, especially for hunting weapons, with reduced aerodynamic drag and providing improved terminal efficiency, particularly on soft target.
- the most conventional ammunition for hunting weapons is usually leaded bullets with lead alloy cores, the front of which has a flattened or rounded head. According to a variant, some balls have a central channel in the warhead.
- US Pat. No. 3,881,421 describes a bullet whose head is hollowed out to cause it to flatten upon impact on the target.
- These ammunition generally have the disadvantage of a high loss of speed on the trajectory and a significant mass loss at impact on the target due to a dislocation of the bullet.
- Balls of the same type are also known, comprising, on the front end of the warhead, a piece of plastic or other material intended to improve the aerodynamics of the ball and the accuracy of the shot, as in patent CH 625043
- these bullets fragment and expand weakly on impact on the target, which affects their terminal efficiency.
- the application WO 0045120 describes a bullet comprising a metal core with an enlarged base, supporting an envelope with open ogival head protruding from the central core.
- US Pat. No. 5,259,320 shows an example of a lead-free monometallic bullet, comprising a central channel situated in the warhead, which has rupture primers intended to control the expansion of the head of the warhead and its winding in petals, during the impact on the target.
- the balls of this type are very precise and make it possible to regulate the expansion and to preserve the mass of the ball during the impact on the target.
- the diameter of the nose of the warhead is between 40 and 50% of the maximum diameter of the bullet, which gives it a significant aerodynamic drag.
- These bullets are therefore mainly intended for so-called "beat" firing, at short and medium distances, less than 150 m for rifles, and of the order of 50 to 60 m for shotguns. Beyond these distances, and mainly with low initial velocity bullets, the impact velocity on the target is too low to cause a radial expansion of the bullet body which is necessary for satisfactory efficiency.
- the present invention precisely aims to optimize the ballistics of a lead-free metal ball of the above type to obtain the lowest possible aerodynamic drag on trajectory while maintaining excellent terminal efficiency on the target by avoiding losses of mass of the metal body of the ball, at great distances, which can be of the order of 300 m.
- the subject of the present invention is therefore a small, medium or large caliber weapon bullet, at the caliber of the weapon or under-calibrated, of the type comprising an internal arrow of rigidity greater than or equal to that of the body of the bullet, arranged in a hole drilled in the bullet body along its axis, which is distinguished in that the internal arrow is recessed relative to the orifice of the hole, the latter, located on the axis, is of a diameter less than that of the internal arrow, and the wall of the ogival head of the bullet body has one or more deformation primers near the orifice of the hole.
- the deformation primers of the ogival head are made by a throat of the ogival head, separating the ogival nose from the rear part of the ogive.
- the bullet of the invention has in its front part a conical or cylindro-conical cavity, delimited on its large base by the front face of the internal arrow, and opening on the ogival nose of the bullet by a small orifice, preferably circular, located in the axis.
- the warhead forming the head of the bullet is very profiled, so as to provide as little aerodynamic drag as possible, and for this purpose, the orifice of the hole enclosing the internal arrow has a diameter smaller than that of the internal arrow, the di / d ratio of the diameter di of the orifice to the diameter d of the internal arrow being between 0.1: 1 and 0.9: 1.
- the nose of the ogive comprises a flat whose outer diameter d 2 is such that the ratio d 2 / d is between 0.3: 1 and 1.5: 1.
- the ratio d 2 / d is between 0.6: 1 and 1: 1, while the diameter d x of the orifice is such that the ratio di / d is included between about 0.3: 1 and 0.6: 1.
- the deformation primers made in the wall of the ogival head are intended to facilitate the deformation and opening of the nose of the warhead at impact on the target, to cause a deformation by "mushrooming". These deformation primers contribute to the stepped ogival shape of the front part of the bullet.
- This ogival shape has an ogival nose surrounding the orifice communicating with the conical or cylindro-conical cavity, and a rear portion, which cooperate to minimize and reduce to the utmost any discontinuity of the flow of air in flight which could cause detachment of Mach wave detrimental to aerodynamic drag.
- these deformation primers can be preferably made in the form of a constriction in the outer wall of the warhead, separating the ogival nose, open on the front, of the rear part of the warhead. , so that the section of the base of the ogival nose is slightly greater than that of the front of the rear part of the ogive.
- This throttling is preferably located at the base of the conical or cylindro-conical internal cavity formed in front of the internal arrow, or slightly in front of this base, and more preferably at the junction line of the conical surfaces and cylindrical when the internal cavity is cylindro-conical.
- the constriction made in the wall of the warhead to form the primer deformation is materialized by a recess between the base of the ogival nose and the front end of the rear part of the warhead, and the radial height of this recess , for medium-sized bales, is generally between 0.05 and 1 mm, and preferably between 0.1 and 0.5 mm.
- the internal cavity has a cylindro-conical shape, where the cylinder and the cone are coaxial, joined by the large base of the cone, the latter being disposed in front of the cylinder.
- the internal cavity has a bitconical shape, the two cones being joined by their large base, the small base of the rear truncated cone being closed by the internal arrow.
- the front of the internal arrow slightly protrudes into the internal cavity formed in the ogival nose, that is to say that the frustoconical or cylindrical wall of the base of the internal cavity comes into contact with the outer surface of the arrow slightly behind the front end thereof.
- This has the effect of forming an annular volume that can serve as a primer for expansion of the ball head during impact on the target.
- the internal arrow inserted into the body of the metal bullet can be made of one or more elements. When constituted by a single cylindrical element, it preferably has a plurality of longitudinal or transverse ribs which improve the bond with the bullet body.
- the hole drilled in the bullet body, into which the internal arrow is inserted may be through or blind, and preferably blind.
- the ball according to the present invention has the advantage of substantially reducing the aerodynamic drag on the trajectory, while ensuring the control of the deformation of the body of the bullet during the impact on the target, even at great distance.
- the aerodynamic drag coefficient is reduced. of about half for projectile speeds of the order of Mach 2. More particularly, the low aerodynamic trajectory drag allows the bullet of the invention to maintain a high speed until the impact on a distant target of more 300 m.
- the ball then deforms in a controlled manner by wrapping around its axis, impacting the soft parts of the target, and ensures the effective destruction of the hard parts of said target, even at great distances, which may be greater than 300 m in the case of caliber bullets.
- This result can be achieved, according to the invention, with a lead-free metal bullet, although the density of materials generally used as lead substitutes is about 20% lower than that of the latter, and the volume of the ball is substantially identical because of the standards imposed in this technical field.
- the highest possible ball mass is necessary, for a given caliber and a determined aerodynamic drag coefficient, to obtain sufficient energy on impact.
- the bullet of the invention is preferably a lead-free metal bullet.
- the body of the ball may be metal or metal alloy selected from copper and copper alloys, and preferably a brass containing 5 to 40% zinc.
- the arrow or metal insert in the axis of the ball may be made of metal or metal alloy selected from steel, copper and alloys of aluminum or copper, for example a brass.
- the ball of the invention can be manufactured by conventional techniques, for example by first forming a ball provided with an axial cylindrical hole opening on the front, by introducing the internal arrow, and then forming the ogival nose by cold mechanical forming.
- Figure 1 a schematic view of a gyrostabilized ball, with a caliber of the weapon, according to the invention.
- Figure 2 a partial sectional view of the front part of the bullet ogive of Figure 1, showing the beginning of the deformation during the impact on the target.
- Figure 3 a partial sectional view of the front part of the ogive, at the beginning of the penetration into the target after impact.
- FIG. 4 a schematic half-view in partial section of an alternative embodiment of the invention, representing a sub-calibrated bullet.
- FIG. 5 is a partial half-sectional view of a variant of the internal cavity of the bullet head of FIG. 1.
- FIG. 6 an external half-view of the bullet of FIG. 1 having a crimping groove at the junction of the warhead and the central part of the bullet.
- Figure 7 a front view of the nose of the warhead having rupture primers of the wall.
- the bullet with the caliber of the weapon is of the metal monoblock type and comprises at its rear part a narrowing of the base (1), at its central part a body (2), and at its front part a ogive shelf (3).
- An inner deflected boom (4) the surface of which carries longitudinal ribs (5), is placed in a hole drilled in the axis of the bullet body and passing through the warhead (3).
- the ball carrying the internal arrow (4) is inserted into a case provided with a primer and a load, of conventional type, not shown.
- the ogival head (3) of the bullet is very profiled to reduce as much as possible the aerodynamic drag, and the diameters di of the orifice (8) and d 2 of the flat (6) of the nose (7) which surrounds it are as small as possible.
- the diameter d 2 of the flat is slightly smaller than the diameter d of the internal arrow (4), the ratio d 2 : d being close to 0.8: 1, while the diameter
- the diameter of the orifice is such that the ratio d: d is equal to about 0.5.
- the internal cylindro-conical cavity (9) thus delimited, opens on the nose (7) of the ogive (3) through the orifice (8) of circular shape.
- the theoretical profile of the nose (7) and the rear part (10) of the ogive (3) meet in a line of tangency located at a distance (1) of about 1/2 of the height of the rear portion ( 10) of the warhead from the connection thereof with the central portion (2) of the ball.
- the large base of the nose of the stepped ogive (3) has a diameter d 4 slightly greater than the front diameter d3 of the rear part of the warhead.
- This arrangement in relation to the shape of the internal cavity (9) causes a thinning of the wall of the ogival head, thereby generating a line of mechanical weakness (11).
- This line of weakness (11) makes it possible to control the deformation of the ogival head (3) during the impact on the target.
- Figure 2 shows the beginning of the deformation of the stepped warhead (3) during the impact on the target.
- the force (F) is exerted on the base of the flat (6) of the nose (7) of the staggered warhead (3) of the bullet.
- the nose (7) crushes gradually causing a radial expansion of the wall of the nose, the point of articulation is located in line with the line of mechanical weakness (11).
- This movement leads to deformation by radial expansion of the front of the portion (10) of the warhead (3), causing the formation of a conical inlet (12) which then generates the "mushrooming" of the ball.
- the soft parts of the target are engaged in the cavity (9) and in the conical inlet (12), and they thus create a significant radial pressure Pi on the internal walls of the cavity (9). This pressure, combined with the line of mechanical weakness (11), contributes to the initiation of the process of "mushrooming" or expansion of the ball.
- Figure 3 shows the evolution of the "mushrooming" process of the ball.
- the conical inlet (12) continues to open, while the ogival head (3) of the ball wraps around the axis of the bullet, revealing the front tip of the internal shaft (4) whose rigidity is greater than the body of the ball.
- the wall of the ogival head of the ball is completely inverted and the body of the ball then has a mushroom shape without loss of material, while the internal arrow can be possibly detached.
- the diameter of the bullet body thus deformed is approximately three times the original diameter.
- the stepped ogive (16) comprises a nose (17) whose larger base has a diameter (identical to the diameter d 4 of Figure 1) than the diameter of the front of the rear part ( 18) of the warhead (16) (identical to the dimeter d 3 of Figure 1).
- the internal cavity (19) is substantially identical to the internal cavity (9) of the ball of Figure 1, and functions in the same way to the impact on the target.
- This under-calibrated bullet can be used in a shotgun with a smooth or weakly scratched gun for firing distances generally not exceeding 100 meters.
- This ball is stabilized on trajectory by the empenne (14).
- An alternative embodiment of the ogival nose of the bullet is shown in Figure 5.
- the internal cavity (9) is constituted by two conical frustums joined by their large base, so that the frustoconical surface (20) of the rear portion and the frustoconical surface (21) of the front portion are contiguous along a line located in the immediate vicinity of the throat at the base of the ogival nose.
- the distance 1 between the plane of the orifice (8) and the junction line (22) between the two frustoconical surfaces (20) and (21) is equal to approximately 1.5 times the distance 1 2 separating the same line from the plane of the line of junction between the frustoconical surface (20) and the surface of the internal arrow (4).
- the frustoconical surface (20) joins the outer surface of the inner shaft (4) slightly behind the front end thereof.
- the junction (22) between the two frustoconical surfaces (20) and (21) is made in a rounded surface, or the frustoconical surface (20) is replaced by a spherical ring surface that is connected without rupture.
- FIG. 6 represents, in an external half-view, a variant of the bale of FIG. 1, comprising a crimping groove (23) located on the theoretical connection (24) of the rear part (10) of the ogival head with the body (2) of the ball.
- This rear portion (10) of the ogive has a convex profile.
- the crimping groove (23) is here of rectangular section. It is intended to facilitate the establishment and maintenance of the ball in the cartridge.
- the body (2) of the ball may include decompression grooves.
- the orifice (8) may have rupture primers (25) which facilitate the partial opening of the ogival nose (7), thus accelerating the deformation of the head of the bullet at impact. on the target.
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Percussive Tools And Related Accessories (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Vibration Dampers (AREA)
- Toys (AREA)
- Vibration Prevention Devices (AREA)
- Braking Arrangements (AREA)
- Carbon And Carbon Compounds (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Milling Processes (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Golf Clubs (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200431060T SI1664663T1 (sl) | 2003-09-10 | 2004-09-09 | Lovska krogla z zmanjĺ anim aerodinamiäśnim uporom |
PL04787338T PL1664663T3 (pl) | 2003-09-10 | 2004-09-09 | Pocisk dla broni myśliwskiej o zmniejszonym oporze aerodynamicznym |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0310655A FR2859523B1 (fr) | 2003-09-10 | 2003-09-10 | Balle de chasse a trainee aerodynamique reduite |
PCT/FR2004/002289 WO2005026653A1 (fr) | 2003-09-10 | 2004-09-09 | Balle de chasse a trainee aerodynamique reduite |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1664663A1 true EP1664663A1 (fr) | 2006-06-07 |
EP1664663B1 EP1664663B1 (fr) | 2008-12-31 |
Family
ID=34178884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04787338A Expired - Lifetime EP1664663B1 (fr) | 2003-09-10 | 2004-09-09 | Balle de chasse a trainee aerodynamique reduite |
Country Status (14)
Country | Link |
---|---|
US (1) | US7814837B2 (fr) |
EP (1) | EP1664663B1 (fr) |
AT (1) | ATE419506T1 (fr) |
CA (1) | CA2538154C (fr) |
DE (1) | DE602004018796D1 (fr) |
ES (1) | ES2320456T3 (fr) |
FR (1) | FR2859523B1 (fr) |
HR (1) | HRP20090166T1 (fr) |
PL (1) | PL1664663T3 (fr) |
PT (1) | PT1664663E (fr) |
RS (1) | RS50922B (fr) |
SI (1) | SI1664663T1 (fr) |
WO (1) | WO2005026653A1 (fr) |
ZA (1) | ZA200602838B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7765934B2 (en) * | 2005-05-09 | 2010-08-03 | Ruag Ammotec | Lead-free projectile |
US7966937B1 (en) | 2006-07-01 | 2011-06-28 | Jason Stewart Jackson | Non-newtonian projectile |
US8186277B1 (en) * | 2007-04-11 | 2012-05-29 | Nosler, Inc. | Lead-free bullet for use in a wide range of impact velocities |
US10321841B2 (en) * | 2010-05-26 | 2019-06-18 | Flint Hills Scientific, Llc | Quantitative multivariate analysis of seizures |
RU2491500C1 (ru) * | 2012-06-14 | 2013-08-27 | Открытое акционерное общество "Конструкторское бюро автоматических линий имени Льва Николаевича Кошкина" (ОАО "КБАЛ им. Л.Н. Кошкина") | Патрон охотничий для нарезного оружия |
US9631910B2 (en) * | 2013-12-31 | 2017-04-25 | Lehigh Defense, LLC | Expanding subsonic projectile and cartridge utilizing same |
US11268791B1 (en) | 2014-05-23 | 2022-03-08 | Vista Outdoor Operations Llc | Handgun cartridge with shear groove bullet |
US9341455B2 (en) | 2014-06-06 | 2016-05-17 | Lehigh Defense, LLC | Expanding subsonic projectile and cartridge utilizing same |
US10222187B2 (en) * | 2016-07-11 | 2019-03-05 | Vista Outdoor Operations Llc | Hunting projectile |
US11313657B1 (en) * | 2016-11-14 | 2022-04-26 | Erik Agazim | Multi-piece projectile with an insert formed via a powder metallurgy process |
USD858682S1 (en) | 2017-10-25 | 2019-09-03 | Count-On Tools, Inc. | Handgun projectile |
USD855141S1 (en) | 2017-10-25 | 2019-07-30 | Count-On Tools, Inc. | Projectile |
WO2019084164A1 (fr) | 2017-10-25 | 2019-05-02 | Count-On Tools, Inc. | Cartouche |
US10823539B1 (en) | 2017-11-14 | 2020-11-03 | Sme Engineering (Pty) Ltd | Expanding subsonic bullet |
US11428517B2 (en) * | 2019-09-20 | 2022-08-30 | Npee L.C. | Projectile with insert |
RU202778U1 (ru) * | 2020-02-13 | 2021-03-05 | Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") | Твердосплавной сердечник |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1096558A (en) * | 1912-10-22 | 1914-05-12 | Charles Newton | Rifle bullet or projectile. |
US1076419A (en) * | 1913-03-17 | 1913-10-21 | Robert Abbott Hadfield | Cap for armor-piercing projectiles. |
US1080977A (en) * | 1913-09-13 | 1913-12-09 | Winchester Repeating Arms Co | Mushroom-bullet. |
US1080976A (en) * | 1913-09-13 | 1913-12-09 | Winchester Repeating Arms Co | Mushroom-bullet. |
US1077607A (en) * | 1913-09-15 | 1913-11-04 | Winchester Repeating Arms Co | Mushroom-bullet. |
US1709414A (en) * | 1927-02-02 | 1929-04-16 | Stendebach Friedrich | Projectile |
DE456738C (de) * | 1927-02-02 | 1928-02-29 | Friedrich Stendebach | Einheitsgeschoss |
FI69367C (fi) * | 1975-08-09 | 1986-01-10 | Schirnecker Hans Ludwig | Kula foer finkalibrigt vapen |
CH625043A5 (en) * | 1975-12-17 | 1981-08-31 | Schirnecker Hans Ludwig | Cartridge for handguns and smallarms |
FR2555728B1 (fr) | 1983-11-29 | 1987-03-20 | Sauvestre Jean Claude | Munition pour arme de chasse |
DE3510343A1 (de) * | 1985-03-22 | 1986-09-25 | Hans-Ludwig 4773 Möhnesee Schirneker | Bleifreies jagdgeschoss |
US4961382A (en) * | 1986-05-27 | 1990-10-09 | Motorola, Inc. | Penetrating projectile having a self-destructing piercing front end |
US4756254A (en) * | 1986-05-27 | 1988-07-12 | Motorola, Inc. | Penetrating projectile |
US4776279A (en) * | 1987-09-17 | 1988-10-11 | Pejsa Arthur J | Expanding ballistic projectile |
DE3737232A1 (de) * | 1987-11-03 | 1989-05-18 | Rheinmetall Gmbh | Uebungsgeschoss mit verkuerzter reichweite |
US5259320A (en) | 1989-06-29 | 1993-11-09 | Barnes Bullets, Inc. | Intermediate article used to form a bullet projectile or component and a finally formed bullet |
US5097768A (en) * | 1991-03-11 | 1992-03-24 | Petrovich Paul A | Petalling projectile |
FR2726357B1 (fr) * | 1994-10-26 | 1997-01-17 | Sauvestre Jean Claude | Balle de chasse a fleche telescopee, comportant un sous-projectile associe a un lanceur |
DE19700349C2 (de) * | 1997-01-08 | 2002-02-07 | Futurtec Ag | Geschoß oder Gefechtskopf zur Bekämpfung gepanzerter Ziele |
DE19903395C1 (de) * | 1999-01-29 | 2000-06-29 | Wilhelm Brenneke Gmbh & Co Kg | Büchsengeschoss für Jagdzwecke |
US6363856B1 (en) * | 1999-06-08 | 2002-04-02 | Roscoe R. Stoker, Jr. | Projectile for a small arms cartridge and method for making same |
FR2795170B1 (fr) | 1999-06-18 | 2002-06-28 | Jean Claude Sauvestre | Balle a fleche interne portee |
ATE357644T1 (de) * | 1999-09-10 | 2007-04-15 | Ruag Ammotec Gmbh | Teilzerlegungsgeschoss im penetrator als geschossheck |
DE10045009A1 (de) * | 1999-09-11 | 2001-05-10 | Dynamit Nobel Ag | Jagdbüchsengeschoß mit zusätzlich gekapseltem Kern |
DE10010500A1 (de) * | 2000-03-07 | 2001-09-13 | Dynamit Nobel Ag | Schadstoffreduziertes Deformationsgeschoß,vorzugsweise für Faustfeuerwaffen |
US6837165B2 (en) * | 2001-11-09 | 2005-01-04 | Olin Corporation | Bullet with spherical nose portion |
-
2003
- 2003-09-10 FR FR0310655A patent/FR2859523B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-09 SI SI200431060T patent/SI1664663T1/sl unknown
- 2004-09-09 US US10/571,591 patent/US7814837B2/en not_active Expired - Lifetime
- 2004-09-09 CA CA2538154A patent/CA2538154C/fr not_active Expired - Lifetime
- 2004-09-09 PL PL04787338T patent/PL1664663T3/pl unknown
- 2004-09-09 AT AT04787338T patent/ATE419506T1/de active
- 2004-09-09 PT PT04787338T patent/PT1664663E/pt unknown
- 2004-09-09 EP EP04787338A patent/EP1664663B1/fr not_active Expired - Lifetime
- 2004-09-09 DE DE602004018796T patent/DE602004018796D1/de not_active Expired - Lifetime
- 2004-09-09 WO PCT/FR2004/002289 patent/WO2005026653A1/fr active Application Filing
- 2004-09-09 ES ES04787338T patent/ES2320456T3/es not_active Expired - Lifetime
- 2004-09-09 RS YUP-2006/0243A patent/RS50922B/sr unknown
-
2006
- 2006-04-06 ZA ZA200602838A patent/ZA200602838B/en unknown
-
2009
- 2009-03-19 HR HR20090166T patent/HRP20090166T1/xx unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2005026653A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2538154A1 (fr) | 2005-03-24 |
DE602004018796D1 (de) | 2009-02-12 |
ES2320456T3 (es) | 2009-05-22 |
ATE419506T1 (de) | 2009-01-15 |
PL1664663T3 (pl) | 2009-06-30 |
SI1664663T1 (sl) | 2009-06-30 |
FR2859523A1 (fr) | 2005-03-11 |
CA2538154C (fr) | 2012-02-14 |
ZA200602838B (en) | 2007-06-27 |
PT1664663E (pt) | 2009-04-02 |
WO2005026653A1 (fr) | 2005-03-24 |
HRP20090166T1 (en) | 2009-05-31 |
EP1664663B1 (fr) | 2008-12-31 |
RS20060243A (en) | 2008-04-04 |
US7814837B2 (en) | 2010-10-19 |
RS50922B (sr) | 2010-08-31 |
US20070028793A1 (en) | 2007-02-08 |
FR2859523B1 (fr) | 2005-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1728043B1 (fr) | Balle de chasse a bague d'expansion | |
CA2375292C (fr) | Balle a fleche interne portee | |
EP1664663B1 (fr) | Balle de chasse a trainee aerodynamique reduite | |
US12007210B2 (en) | Extended range bullet | |
EP2997310B1 (fr) | Cartouche avec étui sans collet | |
FR2599828A1 (fr) | Munition de petit ou moyen calibre a efficacite amelioree et portee limitee, en particulier pour la chasse | |
EP0737298B1 (fr) | Balle de chasse a fleche telescopee, comportant un sous-projectile associe a un lanceur | |
EP2636985A1 (fr) | Projectile sous calibre à structure de tête aménagée | |
EP0728293B1 (fr) | Balle de chasse a double penetration et a portee reduite | |
EP0664877B1 (fr) | Sabot a separation controlee des segments pour projectiles sous calibres | |
EP1728044B1 (fr) | Balle de chasse a expansion retardee | |
EP0752571B1 (fr) | Projectile à trajectoire raccourcie | |
EP0258125B1 (fr) | Balle de chasse sous-calibrée de type flèche à efficacité terminale accrue sur cibles molles | |
CA2176029C (fr) | Balle de chasse a double penetration et a portee reduite | |
FR2915563A1 (fr) | Projectile generateur d'eclats | |
FR2912211A1 (fr) | Projectile incorporant un generateur d'eclats | |
WO2009101307A2 (fr) | Munition | |
EP2006632A1 (fr) | Projectile générateur d'éclats |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060318 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: HR LT LV |
|
RAX | Requested extension states of the european patent have changed |
Extension state: LV Payment date: 20060318 Extension state: LT Payment date: 20060318 Extension state: HR Payment date: 20060318 |
|
17Q | First examination report despatched |
Effective date: 20070809 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: HR LT LV |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 602004018796 Country of ref document: DE Date of ref document: 20090212 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: TUEP Ref document number: P20090166 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20090324 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2320456 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: T1PR Ref document number: P20090166 Country of ref document: HR |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20081231 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: THIFAN INDUSTRIE |
|
RIN2 | Information on inventor provided after grant (corrected) |
Inventor name: THIFAN INDUSTRIE |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E005735 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20091001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090930 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: GC |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081231 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20090166 Country of ref document: HR Payment date: 20190905 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20090166 Country of ref document: HR Payment date: 20200907 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20090166 Country of ref document: HR Payment date: 20210902 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20090166 Country of ref document: HR Payment date: 20220906 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20220920 Year of fee payment: 19 Ref country code: PT Payment date: 20220901 Year of fee payment: 19 Ref country code: LU Payment date: 20220920 Year of fee payment: 19 Ref country code: FI Payment date: 20220921 Year of fee payment: 19 Ref country code: DE Payment date: 20220920 Year of fee payment: 19 Ref country code: CZ Payment date: 20220907 Year of fee payment: 19 Ref country code: AT Payment date: 20220921 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20220901 Year of fee payment: 19 Ref country code: PL Payment date: 20220902 Year of fee payment: 19 Ref country code: HU Payment date: 20220920 Year of fee payment: 19 Ref country code: FR Payment date: 20220922 Year of fee payment: 19 Ref country code: BE Payment date: 20220920 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20220926 Year of fee payment: 19 Ref country code: ES Payment date: 20221121 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20220928 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: PBON Ref document number: P20090166 Country of ref document: HR Effective date: 20230909 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602004018796 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240311 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL Ref country code: SE Ref legal event code: EUG |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 419506 Country of ref document: AT Kind code of ref document: T Effective date: 20230909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240403 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230909 Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230910 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230910 Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230910 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20240716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20240918 |