FR2620215A1 - Gyrostabilised projectile with oriented effects - Google Patents
Gyrostabilised projectile with oriented effects Download PDFInfo
- Publication number
- FR2620215A1 FR2620215A1 FR8712234A FR8712234A FR2620215A1 FR 2620215 A1 FR2620215 A1 FR 2620215A1 FR 8712234 A FR8712234 A FR 8712234A FR 8712234 A FR8712234 A FR 8712234A FR 2620215 A1 FR2620215 A1 FR 2620215A1
- Authority
- FR
- France
- Prior art keywords
- projectile
- projectile according
- plates
- gyro
- concave
- 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
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
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
- F42B12/24—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction with grooves, recesses or other wall weakenings
-
- 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
- F42B12/10—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 shaped or hollow charge
- F42B12/14—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 shaped or hollow charge the symmetry axis of the hollow charge forming an angle with the longitudinal axis of the projectile
-
- 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
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
- F42B12/32—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
La présente invention concerne des projectiles gyrostabi 3ésvtirés b partir de canons à tube rayé, appliqués dans I'artilrie et notamment destines à la défense anti-aérienne ou la lutcontre les missiles anti-navires ou contre les hélicoptères. The present invention relates to gyrostabi projectiles 3ésvtirés starting from barrels with striped tube, applied in artilrie and in particular intended for the anti-air defense or the fight against the anti-ship missiles or against the helicopters.
On sait améliorer l'efficacité des obus explosifs par la zjection éclats vulnérants calibrés. Ces éclats peuvent être venus par fragmentation prêdéterminée, soit du bloc d'explosif r réalisation des dièdres ou de rainures comme le montre le bre
FR 2 536 164, soit du corps de l'obus par exemple par enroule t d'un fil cranté comme le montre le brevet FR 2 312 009, soit ore par fragilisation du corps d'obus par bombardement électro ue ou par laser.On sait aussi, par exemple les brevets 2 058 928 et FR 2 526 154, préformer des éclats et les assembler r former l'enveloppe de l'obus. Mais tous ces projectiles gyros ailisés connus présentent des effets vulnérants ommidirectionnels les éclats projetés dans toutes les directions ne produisent ;, aux distances de passages usuelles du projectile par rapport à cible, une densité d'impacts suffisante sur celle-ci pour l'ob ilion de sa destruction structurale.We know how to improve the effectiveness of explosive shells by calibrating vulgar bursts. These fragments may have come by predetermined fragmentation, either from the explosive block or the realization of the dihedrons or of grooves as shown in the bre
FR 2 536 164, either from the body of the shell, for example by winding a notched wire as shown in patent FR 2 312 009, or by weakening the body of the shell by electro or laser bombardment. also knows, for example the patents 2 058 928 and FR 2 526 154, preform fragments and assemble them r form the shell of the shell. However, all of these known well-used gyros projectiles have vulgar ommidirectional effects; the splinters projected in all directions do not produce, at the usual passing distances of the projectile relative to the target, a sufficient impact density thereon for the object. of its structural destruction.
Dans le domaine des engins guidés sur trajectoire ou sta
Lisés par empennage, tels des missiles, on sait augmenter l'effet rité des charges vulnérantes par focalisation d'une gerbe éclats. La structure de la charge explosive peut être adaptée, r exemple par sectorisation radiale comme le montre le brevet 3 565 009, ou par utilisation d'explosifs de natures différen ;, comme le montre le brevet US 3 985 077. On a aussi proposé, r exemple par le certificat d'utilité FR 2 388 468, de mettre la
Irge explosive en rotation et de l'amorcer par l'intermédiaire de gens de détection de la proximité de la cible.Mais ces structug, le plus souvent mécaniquement complexes, ne supportent pas les
Eorts imposés aux projectiles lancés à partir des tubes rayés, 'il s'agisse d'accélérations longitudinales pouvant atteindre 000g lors du lancement, ou d'efforts transversaux résultant des zendes vitesses de rotation des obus gyrostabilisés, pouvant atindre 16000 tours/minute.In the field of guided vehicles on trajectory or sta
Read by empennage, like missiles, we know how to increase the rity effect of offensive charges by focusing a sheaf of shrapnel. The structure of the explosive charge can be adapted, for example by radial sectoring as shown in patent 3,565,009, or by using explosives of different natures; as shown in US patent 3,985,077. It has also been proposed, r example by the certificate of utility FR 2 388 468, to put the
Explosive irge in rotation and to initiate it by means of people detecting the proximity of the target. But these structug, usually mechanically complex, do not support the
Eorts imposed on projectiles launched from striped tubes, 'these are longitudinal accelerations up to 000g during launch, or transverse forces resulting from zendes rotation speeds of gyrostabilized shells, which can reach 16000 revolutions / minute.
La présente invention pallie les inconvénients relevés ci ssus en proposant un projectile gyrostabilisé à effet vulnérant rectionnel dont l'efficacité structurale est améliorée et dont les caractéristiques balistiques ne sont pas modifiées, par focalisation et concentration de la gerbe d'éclats impactant la cible. The present invention overcomes the drawbacks noted above by proposing a gyro-stabilized projectile with rectional vulgarizing effect, the structural efficiency of which is improved and the ballistic characteristics of which are not modified, by focusing and concentrating the sheaf of shards impacting the target.
Pour ce faire, l'invention a pour objet un projectile gyrostabilisé, notamment destiné à la défense anti-aérienne, du type comprenant une charge explosive approximativement de révolution å revêtement périphérique générateur d'éclats vulnérants, caractérisé en ce que le revêtement, constituant le corps du projectile, présente au moins deux secteurs angulaires, disposés régulièrement sur sa périphérie, constitués par des plaquettes concaves d'éclats vulnérants, pour la focalisation de gerbes d'éclats dans au moins deux directions prédéterminées. To do this, the invention relates to a gyro-stabilized projectile, in particular intended for anti-aircraft defense, of the type comprising an explosive charge approximately of revolution with a peripheral coating generating annoying shards, characterized in that the coating, constituting the body of the projectile, has at least two angular sectors, regularly arranged on its periphery, constituted by concave plates of flaking fragments, for focusing sheaves of shards in at least two predetermined directions.
Dans un mode préféré de réalisation, le projectile gyrostabilisé tel que ci-dessus est caractérisé de plus en ce que le corps tubulaire du projectile est percé de deux lumières diamétralement opposées dans lesquelles sont rapportées deux plaquettes concaves d'éclats vulnérants. In a preferred embodiment, the gyrostabilized projectile as above is further characterized in that the tubular body of the projectile is pierced by two diametrically opposite openings in which are reported two concave plates of annoying shards.
Le projectile gyrostabilisé selon l'invention peut comporter de plus une fusée de proximité à discrimination azimutale, associée à un retard de mise à feu déclenchant celle-ci de manière à assurer la coïncidence de la direction de la focalisation des éclats et celle de la cible. The gyrostabilized projectile according to the invention may further include an azimuthally-specific proximity rocket, associated with a firing delay triggering the latter so as to ensure the coincidence of the direction of the focusing of the fragments and that of the target. .
Les dimensions et l'implantation de ces plaquettes dans le corps du projectile permettent à la structure du projectile de supporter les accélérations longitudinales et transversales qui lui sont appliquées lors d'un tir dans un canon à tube rayé. The dimensions and location of these plates in the body of the projectile allow the projectile structure to withstand the longitudinal and transverse accelerations which are applied to it during a shot in a barrel with a rifled tube.
D'autre part, la géométrie de la gerbe d'éclats de la zone à effet dirigé peut être modifiée en faisant varier la concavité des plaquettes d'éclats vulnérants. On the other hand, the geometry of the sheaf of shards from the directed effect zone can be modified by varying the concavity of the blistering chips.
Enfin, l'adjonction des zones à effet dirigé ne modifie pas la fragmentation du corps d'obus. On constate donc qu'en dehors de la gerbe d'éclats focalisée, l'obus gyrostabilisé conserv son efficacité initiale. On superpose donc les effets nominaux et dirigés du corps de l'obus. Finally, the addition of directed effect zones does not modify the fragmentation of the shell body. It can therefore be seen that, apart from the focused burst of shrapnel, the gyrostabilized shell retains its initial effectiveness. We therefore superimpose the nominal and directed effects of the shell body.
D'autres caractéristiques apparattront dans la description suivante, donnée à titre exemplatif et non limitatif, de modes de réalisation, en référence au dessin sur lequel
- la figure 1 représente une demi coupe longitudinale par
tielle d'un projectile conforme à l'invention,
- la figure 2 est une coupe transversale selon II-II de la
figure 1,
- la figure 3 représente une coupe transversale d'une pre
mière variante d'un projectile selon l'invention,
- la figure 4 est une coupe transversale d'une seconde va
riante de l'invention,
- la figure 5 est une coupe transversale d'un projectile
selon une troisième variante,
- la figure 6 représente une seconde variante de la pla
quette d'éclats vulnérants,
- la figure 7 représente de façon schématique le principe
de fonctionnement du projectile selon l'invention.Other characteristics will appear in the following description, given by way of example and without limitation, of embodiments, with reference to the drawing in which
- Figure 1 shows a longitudinal half section through
tielle of a projectile in accordance with the invention,
- Figure 2 is a cross section along II-II of the
figure 1,
- Figure 3 shows a cross section of a pre
first variant of a projectile according to the invention,
- Figure 4 is a cross section of a second va
laughing at the invention,
- Figure 5 is a cross section of a projectile
according to a third variant,
- Figure 6 shows a second variant of the pla
quince of vulgar shards,
- Figure 7 shows schematically the principle
of operation of the projectile according to the invention.
Les figures 1 et 2 montrent un obus 1 de gros calibre, par exemple de 100 mm qui peut être destiné à la défense contre les missiles anti-navires, dont le corps cylindrique 2 est percé de deux lumières 3 diamétralement opposées et situées, longitudinalement, entre les bourrelets de guidage 4 de l'obus. Le corps cylindrique 2 est, de façon connue, constitué en un matériau lui-même générateur d'éclats vulnérants lors de l'explosion de la charge 9 qu'il renferme. Des plaquettes 5 d'éclats vulnérants sont rapportées dans les lumières 3. Ces plaquettes, approximativement rectangulaires, de forme concave par rapport au corps cylindrique de l'obus,sont constituées d'éclats parallélépipédiques calibrés 6 en acier, ou en alliage dense, juxtaposés entre deux viroles 7 en alliage léger, et maintenus entre eux par des moyens d'assemblage connus, par exemple une résine époxy. FIGS. 1 and 2 show a shell 1 of large caliber, for example of 100 mm, which can be intended for defense against anti-ship missiles, the cylindrical body 2 of which is pierced by two diametrically opposed lights 3 located longitudinally, between the guide beads 4 of the shell. The cylindrical body 2 is, in known manner, made of a material itself generating annoying splinters during the explosion of the charge 9 which it contains. Platelets 5 of annoying flakes are reported in the apertures 3. These plates, approximately rectangular, of concave shape with respect to the cylindrical body of the shell, consist of parallelepipedic calibrated fragments 6 of steel, or of dense alloy, juxtaposed between two ferrules 7 of light alloy, and held together by known assembly means, for example an epoxy resin.
L'étanchéité entre les plaquettes 5 et le corps d'obus 2 est assurée par un joint souple 8, par exemple en silicone, pour le confinement de la charge explosive centrale cylindrique 9.The seal between the plates 5 and the shell body 2 is ensured by a flexible seal 8, for example made of silicone, for confining the cylindrical central explosive charge 9.
Selon la variante de la figure 6, la plaquette d'éclats est constituée par un secteur cylindrique fragilisé par des entailles rectangulaires de largeur e et de profondeur p prédéterminées. Les procédés connus pour fragiliser les enveloppes de charges à éclats peuvent être utilisés pour la réalisation des plaquettes d'éclats vulnérants applicable aux projectiles selon l'invention. According to the variant of Figure 6, the chip plate is formed by a cylindrical sector weakened by rectangular notches of width e and depth p predetermined. The known methods for weakening the envelopes of burst charges can be used for the production of vulgar burst chips applicable to the projectiles according to the invention.
La variante illustrée sur la figure 3 comporte quatre plaquettes d'éclats vulnérants du type ci-dessus, dont les axes de focalisation sont disposés à 900, et qui sont rapportées dans quatre fenêtres pratiquées dans le corps d'obus. L'intérêt d'une telle réalisation est de réduire l'intervalle de temps séparant l'instant où la cible est détectée de celui où les éclats atteignent la cible. D'autre part, pour des projectiles non équipés de fusée de proximité & discriminatipn azimutale de la cible, cette disposition des plaquettes permet d'obtenir une probabilité d'atteinte de la cible par une gerbe focalisée d'éclats vulnérants supérieure & 80% dès le Sème projectile. The variant illustrated in FIG. 3 comprises four plates of annoying flakes of the above type, whose focusing axes are arranged at 900, and which are attached in four windows made in the shell body. The advantage of such an embodiment is to reduce the time interval separating the instant when the target is detected from that when the splinters reach the target. On the other hand, for projectiles not equipped with proximity rocket & azimuthal discrimination of the target, this arrangement of the plates makes it possible to obtain a probability of reaching the target by a focused shower of annoying shards greater than 80% from the 5th projectile.
La variante représentée sur la figure 4 permet d'augmenter la focalisation de la gerbe d'éclats vulnérants par une mise en forme de l'onde de détonation. Cette dernière est réalisée par l'utilisation d'explosifs de vitesses de détonation différentes. En effet, le système d'amorçage est placé dans l'axe du projectile pour initier par exemple un explosif à vitesse de détonation rapide 11, qui lui-même initie l'explosif 12 de chargement du projectile de vitesse de détonation lente. La configuration connue de ces charges explosives est adaptée à la géométrie du revêtement et des plaquettes d'éclats vulnérants. The variant shown in FIG. 4 makes it possible to increase the focusing of the spray of annoying shards by shaping the detonation wave. The latter is achieved by the use of explosives of different detonation rates. Indeed, the initiation system is placed in the axis of the projectile to initiate for example an explosive at rapid detonation speed 11, which itself initiates the explosive 12 for loading the projectile at slow detonation speed. The known configuration of these explosive charges is adapted to the geometry of the coating and of the annoying chip chips.
La figure 5 représente une variante de la précédente où la mise en forme de l'onde de détonation est obtenue , de façon connue, par un double système d'amorçage 10. FIG. 5 represents a variant of the previous one where the shaping of the detonation wave is obtained, in known manner, by a double priming system 10.
La figure 7 montre le fonctionnement du projectile gyrostabilisé selon l'invention. L'obus étant équipé de façon connue d'une fusée de proximité 13 à discrimination azimutale de la cible 14, cette cible est détectée lorsqu'elle pénètre dans l'un des lobes 15 de détection de la fusée. Par exemple, si ces lobes sont au nombre de deux, ils sont diamétralement opposés et situés dans un plan perpendiculaire à celui 16 défini par les directions de focalisation des gerbes. FIG. 7 shows the operation of the gyrostabilized projectile according to the invention. The shell being equipped in a known manner with a proximity rocket 13 with azimuth discrimination of the target 14, this target is detected when it penetrates one of the detection lobes 15 of the rocket. For example, if these lobes are two in number, they are diametrically opposite and located in a plane perpendicular to that 16 defined by the directions of focus of the sheaves.
Une loi de retard prenant en compte la vitesse de rotation du projectile permet la mise à feu du projectile de telle sorte que l'une des gerbes 17 d'éclats vulnérants intercepte la cible 14. Les effets d'une gerbe focalisée 17 se superposent alors à ceux de la gerbe d'éclats 18 provenant du corps 2 de l'obus. A delay law taking into account the speed of rotation of the projectile allows the firing of the projectile so that one of the sheaves 17 of annoying shards intercepts the target 14. The effects of a focused sheave 17 are then superimposed to those of the sheaf of shards 18 coming from the body 2 of the shell.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8712234A FR2620215B1 (en) | 1987-09-03 | 1987-09-03 | GYROSTABILIZED PROJECTILE WITH DIRECTED EFFECTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8712234A FR2620215B1 (en) | 1987-09-03 | 1987-09-03 | GYROSTABILIZED PROJECTILE WITH DIRECTED EFFECTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2620215A1 true FR2620215A1 (en) | 1989-03-10 |
| FR2620215B1 FR2620215B1 (en) | 1993-02-19 |
Family
ID=9354594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8712234A Expired - Fee Related FR2620215B1 (en) | 1987-09-03 | 1987-09-03 | GYROSTABILIZED PROJECTILE WITH DIRECTED EFFECTS |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2620215B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735342A4 (en) * | 1994-09-15 | 1996-09-18 | Kb Mash | Round for destroying projectiles close to a defended object |
| EP0752572A1 (en) * | 1995-07-07 | 1997-01-08 | Giat Industries | Warhead with hollow charge and munition having such a warhead |
| WO1997016696A1 (en) * | 1995-11-02 | 1997-05-09 | Hollandse Signaalapparaten B.V. | Fragmentable projectile, weapon system and method for destroying a target |
| FR2748102A1 (en) * | 1996-04-30 | 1997-10-31 | Tda Armements Sas | MUNITION WITH FRAGMENTATION OF EQUATORIAL SYMMETRY OF EXPULSION |
| WO2014072973A1 (en) * | 2012-11-12 | 2014-05-15 | Israel Aerospace Industries Ltd. | A warhead |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR76695E (en) * | 1959-12-07 | 1961-11-17 | Soc Tech De Rech Ind | Projectile and Cluster Bomb Refinements Prepared |
| FR1291646A (en) * | 1960-04-11 | 1962-04-27 | Aerojet General Co | Fragmentation type projectile improvements |
| DE2519507A1 (en) * | 1975-05-02 | 1976-11-18 | Messerschmitt Boelkow Blohm | Warhead for attacking aerial targets - with target seeking guidance system and transverse hollow charges aligned on the target |
| US4004518A (en) * | 1965-06-21 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Self-forging fragmentation device |
| FR2433731A1 (en) * | 1978-08-14 | 1980-03-14 | Rheinmetall Gmbh | COMBAT HEAD FOR PROJECTILES AND ROCKETS |
| BE889289A (en) * | 1981-06-18 | 1981-12-18 | Prb N V Prb Sa | HOLLOW HEAD WITH CONTROLLED FRAGMENTATION FOR EXPLOSIVE DEVICE |
| GB2107032A (en) * | 1981-10-01 | 1983-04-20 | Serat | Explosive devices |
| DE3401249A1 (en) * | 1984-01-16 | 1985-07-25 | Diehl GmbH & Co, 8500 Nürnberg | Round for weapons with barrels, especially cannons, or a warhead |
-
1987
- 1987-09-03 FR FR8712234A patent/FR2620215B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR76695E (en) * | 1959-12-07 | 1961-11-17 | Soc Tech De Rech Ind | Projectile and Cluster Bomb Refinements Prepared |
| FR1291646A (en) * | 1960-04-11 | 1962-04-27 | Aerojet General Co | Fragmentation type projectile improvements |
| US4004518A (en) * | 1965-06-21 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Self-forging fragmentation device |
| DE2519507A1 (en) * | 1975-05-02 | 1976-11-18 | Messerschmitt Boelkow Blohm | Warhead for attacking aerial targets - with target seeking guidance system and transverse hollow charges aligned on the target |
| FR2433731A1 (en) * | 1978-08-14 | 1980-03-14 | Rheinmetall Gmbh | COMBAT HEAD FOR PROJECTILES AND ROCKETS |
| BE889289A (en) * | 1981-06-18 | 1981-12-18 | Prb N V Prb Sa | HOLLOW HEAD WITH CONTROLLED FRAGMENTATION FOR EXPLOSIVE DEVICE |
| GB2107032A (en) * | 1981-10-01 | 1983-04-20 | Serat | Explosive devices |
| DE3401249A1 (en) * | 1984-01-16 | 1985-07-25 | Diehl GmbH & Co, 8500 Nürnberg | Round for weapons with barrels, especially cannons, or a warhead |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735342A4 (en) * | 1994-09-15 | 1996-09-18 | Kb Mash | Round for destroying projectiles close to a defended object |
| EP0735342A1 (en) * | 1994-09-15 | 1996-10-02 | Konstruktorskoe Bjuro Mashinostroenia | Round for destroying projectiles close to a defended object |
| EP0752572A1 (en) * | 1995-07-07 | 1997-01-08 | Giat Industries | Warhead with hollow charge and munition having such a warhead |
| FR2736424A1 (en) * | 1995-07-07 | 1997-01-10 | Giat Ind Sa | MILITARY HEAD WITH FORMED LOAD |
| US5801323A (en) * | 1995-07-07 | 1998-09-01 | Giat Industries | Shaped-charged warhead and munition equipped with such a warhead |
| WO1997016696A1 (en) * | 1995-11-02 | 1997-05-09 | Hollandse Signaalapparaten B.V. | Fragmentable projectile, weapon system and method for destroying a target |
| NL1001556C2 (en) * | 1995-11-02 | 1997-05-13 | Hollandse Signaalapparaten Bv | Fragmentable projectile, weapon system and working method. |
| FR2748102A1 (en) * | 1996-04-30 | 1997-10-31 | Tda Armements Sas | MUNITION WITH FRAGMENTATION OF EQUATORIAL SYMMETRY OF EXPULSION |
| EP0805335A1 (en) * | 1996-04-30 | 1997-11-05 | Tda Armements S.A.S. | Fragmentation warhead with equatorial symmetry of expulsion |
| WO2014072973A1 (en) * | 2012-11-12 | 2014-05-15 | Israel Aerospace Industries Ltd. | A warhead |
| US9310172B2 (en) | 2012-11-12 | 2016-04-12 | Israel Aerospace Industries Ltd. | Warhead |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2620215B1 (en) | 1993-02-19 |
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