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EP3591333A1 - Charge tandem pour un aéronef et capuchon anti-chocs pour une charge principale d'une charge tandem - Google Patents

Charge tandem pour un aéronef et capuchon anti-chocs pour une charge principale d'une charge tandem Download PDF

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Publication number
EP3591333A1
EP3591333A1 EP19178924.7A EP19178924A EP3591333A1 EP 3591333 A1 EP3591333 A1 EP 3591333A1 EP 19178924 A EP19178924 A EP 19178924A EP 3591333 A1 EP3591333 A1 EP 3591333A1
Authority
EP
European Patent Office
Prior art keywords
cap
charge
tip
tandem
shock wave
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
Application number
EP19178924.7A
Other languages
German (de)
English (en)
Other versions
EP3591333B1 (fr
Inventor
Werner Arnold
Benedikt Mayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDW Gesellschaft fuer Verteidigungstechnische Wirksysteme mbH
Original Assignee
TDW Gesellschaft fuer Verteidigungstechnische Wirksysteme mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TDW Gesellschaft fuer Verteidigungstechnische Wirksysteme mbH filed Critical TDW Gesellschaft fuer Verteidigungstechnische Wirksysteme mbH
Publication of EP3591333A1 publication Critical patent/EP3591333A1/fr
Application granted granted Critical
Publication of EP3591333B1 publication Critical patent/EP3591333B1/fr
Active legal-status Critical Current
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
    • F42B12/02—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
    • 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
    • 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
    • F42B12/16—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 in combination with an additional projectile or charge, acting successively on the target
    • 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
    • F42B12/16—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 in combination with an additional projectile or charge, acting successively on the target
    • F42B12/18—Hollow charges in tandem arrangement

Definitions

  • the present invention relates to a tandem load for a missile and a shock-resistant cap for a main load of such a tandem load.
  • tandem loads contain a pre-charge and a main charge, which serves to combat hard target structures such as bunkers or the like.
  • the pre-charge which is usually provided as a pre-charge, initially creates a deep crater in the target material, into which the main charge penetrates. This "pre-drilling" by means of the pre-hollow charge on the one hand significantly increases the active power of the main charge and on the other hand reduces the risk of slipping off the target at oblique angles of incidence ("ricochet" effect).
  • Such a pre-charge is designed to be correspondingly large.
  • the DE 36 03 620 C1 describes a tandem shaped charge. Between a pre-hollow charge and a main hollow charge, a solid protective hood made of steel is proposed here, which completely surrounds the main hollow charge and thus on the one hand provides a free space for prick formation and on the other hand provides protection against swaths and fragments and the shock wave upon detonation of the pre-shaped charge.
  • the object of the present invention is to provide an improved tandem charge.
  • this object is achieved by a tandem charge for a missile with the features of claim 1 and / or by a shock-resistant cap for a main charge of a tandem charge with the features of claim 11.
  • a tandem charge for a missile.
  • the tandem charge comprises a precharge, in particular a precharge charge, and a main charge which has a shell with a tip aligned with the precharge.
  • a cap placed on the tip is provided, which is designed to reject shock waves generated when the precharge is detonated.
  • a shock-resistant cap for a main load of a tandem load, in particular a tandem load according to the invention.
  • the cap includes a first side which has a recess which is designed to receive a tip of an envelope of a main charge, and a second side which has a tapering end for rejecting shock waves.
  • the idea on which the present invention is based is to provide the tip of a shell of a main load with an additional shock-resistant cap.
  • the properties of the tip can be freely modified without having to take into account the boundary conditions that apply to the configuration of the tip.
  • a shape or geometry and a material selection of the cap can thus be selected in an optimized manner for shock rejection.
  • coupling of the shock wave into the shell is effectively reduced.
  • a load on components of the main charge arranged within the envelope in particular one usually on one Rear safety device and / or an ignition system and mechanical components such as threads and the like, greatly reduced.
  • the main charge can have a wide variety of configurations.
  • the present invention can be used both for main hollow loads with a protective hood or shell and for penetrator main loads with a penetrator shell.
  • the cap is specially designed to receive the respective tip of a sheath, in particular with a recess which corresponds to the negative shape of the tip.
  • the solution according to the invention of a cap applied to the tip of the shell of the main charge advantageously requires only a small space and does not require any change in the main charge itself.
  • the main charge is therefore advantageously not subject to any restrictions on the power side and in terms of functionality.
  • the cap according to the invention can also be retrofitted to existing tandem loads. In an existing system, this only needs to be placed on the tip of the shell of the main charge, which is possible in a simple manner due to the small installation space and without the need for any other changes. Of course, a suitable attachment of the cap can be provided as required.
  • the main charge is designed as a penetrator charge and the casing as a penetrator casing with a correspondingly shaped as a penetrator tip Tip provided. Since a penetration performance of a penetrator essentially depends on the shape of the penetrator tip, this can generally not be subjected to any geometrical changes in order to reject the shock. This can be counteracted with the solution according to the invention in that the penetrator tip remains unchanged and nevertheless an optimized shock rejection is made possible by the cap upon detonation of the precharge. It is thus achieved that the shock wave can only get into the shell to a greatly reduced extent.
  • the tip is bi-conical, the cap covering at least one front cone of the tip.
  • the cap is formed in two parts with an inner and an outer cap, the front cone being covered with the inner cap and the rear cone together with the inner cap being covered with the outer cap.
  • a cap which is specially designed for bi-conical penetrator tips and is nevertheless easy to manufacture and to apply is advantageously provided.
  • different materials can also be provided for the inner and the outer cap, in particular a plastic for the inner cap and copper or a heavy metal, for example tungsten heavy metal, for the outer cap in order to achieve additional reflection of the shock wave at the material transition.
  • the cap has an acute end with a shape tapering at an acute angle compared to an angle of the tip.
  • a significantly smaller part in particular in accordance with the product of the incident shock wave with the sine of the angle of incidence, is transmitted from the incident shock wave into the envelope than at an obtuse angle, the sine of which would be significantly larger. The rest not transmitted into the envelope the shock wave then slides along the cap or shell without transmission.
  • the cap has a different material than the sleeve.
  • Different materials usually have a different shock wave impedance. This applies in particular to materials with different densities, since the shock wave impedance depends, among other things, on the density of a material. At material transitions, seams or the like, where there is a jump in density in the case of different materials, there are also jumps in impedance. Such jumps in impedance lead to partial transmission and partial reflection of the shock wave.
  • Appropriately clever material selection of the cap with the greatest possible difference in impedance of the cap compared to the sheath, in particular with a higher density and shock wave impedance than the tip can therefore additionally reduce the shock wave transmission into the sheath.
  • the cap contains a heavy metal.
  • it can be a heavy tungsten metal.
  • a high density and thus a high shock wave impedance compared to the generally metallic shell is provided, which advantageously creates an impedance jump at the material transition and thus contributes to reducing the transmission of a shock wave into the shell.
  • the cap has a multilayer structure made of materials of different shock wave impedance. In this way, the effect of only partial transmission and partial reflection at material transitions can already be used several times within the cap, so that an additional reduction in the transmission of a shock wave into the casing is made possible.
  • the multilayer structure contains at least one plastic layer and at least one metal layer, in particular a copper or heavy metal layer. Due to the very different densities, there is a high impedance difference between the plastic layer and the metal layer. Copper already has a relatively high impedance (density of 8.9 g / cm 3 ) compared to plastic. In the case of a heavy metal, however, this difference can be increased significantly, for example by using tungsten heavy metal (density of up to approx. 18 g / cm 3 ). This increases the difference in impedance and thereby the degree of reflection.
  • the cap is designed in such a way that it breaks when a shock wave arising when the precharge is detonated is rejected, so that the tip of the casing is exposed.
  • This can be achieved, for example, by using a brittle material and / or one or more predetermined breaking points of the material.
  • the tip of the envelope is released after the shock wave has been rejected. This is particularly advantageous in the case of a penetrator sheath, since the penetration performance, which is greatly increased by means of the precharge, is therefore not impaired by the cap.
  • the cap contains a sintered material, in particular sintered heavy metal.
  • a sintered material in particular sintered heavy metal.
  • This can be provided both in the case of a solid cap and in the case of a multilayer structure of the cap.
  • It is preferably tungsten heavy metal, which is designed to be so brittle that it is disassembled when the shock wave is rejected.
  • the material properties can be adjusted in the sintering process.
  • the material can be made specifically brittle by adjusting the sinter matrix proportions and sintering times.
  • the proportions of tungsten material can be more than 90%, in particular in a range from 90% to 98%, and only the rest can be provided as a matrix, for example containing nickel and / or iron.
  • suitable sintering times can range from 4 to 8 hours.
  • deviations are possible depending on the other conditions used, such as pressure and temperature.
  • the depression is designed to taper in accordance with a shape of the tip, the tapering end of the second side tapering at an angle that is more acute than the depression.
  • the cap provides a geometry that tapers in relation to the tip of the shell, so that a portion of the shock wave transmitted into the shell is reduced purely by the geometric configuration of the cap.
  • the cap contains a heavy metal.
  • it can be a heavy tungsten metal.
  • the cap has a multilayer structure made of materials of different shock wave impedance.
  • plastics can be considered as the material of low shock wave impedance and, for example, copper or heavy metals, in particular tungsten heavy metal, as the material of high shock wave impedance. In this way, a multiplicity of impedance jumps are provided within the cap, the reflected portion of the shock wave increasing and the portion transmitted into the envelope advantageously being further reduced.
  • the cap is designed such that it rejects a shock wave that arises when a precharge is detonated breaks.
  • the tip of a casing in particular in the case of a penetrator casing, can thus advantageously be released after the rejection. This advantageously ensures optimal penetrator performance.
  • the cap contains a sintered material which is designed to be so brittle that it is disassembled when the shock wave is rejected.
  • the material properties can advantageously be set in the sintering process.
  • it can be a sintered heavy metal, preferably tungsten heavy metal.
  • the material can advantageously be made brittle by adjusting the sinter matrix proportions and sintering times. Furthermore, a high density and thus a high shock wave impedance is thus provided.
  • Fig. 1 shows a schematic representation of a tandem charge 1 according to the invention.
  • a missile 10 is only symbolized here in sections and can be executed in a variety of ways. For example, it can be a missile of various types.
  • the tandem charge 1 has a precharge 2 and a main charge 3.
  • the precharge 2, which is only shown schematically, is in particular a precharge charge, although other types of precharge are also conceivable.
  • the main charge 3 shown only in sections and schematically can be, for example, a main hollow charge or a penetrator main charge, although other types of main charge are also conceivable.
  • the main charge 3 has a shell 4 with a tip 5 aligned with the precharge 2. On the tip 5, a cap 6 is placed, which is designed to reject shock waves arising when the precharge 2 is detonated.
  • Fig. 2 shows a schematic individual illustration of a shock-resistant cap 6 according to the invention.
  • the cap 6 has a first side, which is formed with a recess 8 for receiving a tip 5 of a shell 4 of a main charge 3. On a second side, the cap 6 has a tapered end 7 for rejecting shock waves.
  • the cap 6 serves to reduce the transmission of shock waves which occur when the precharge 2 detonates into the shell 4 of the main charge 3. In this way, the shock waves are transmitted to the shell 4 to a significantly smaller extent. Thus, a load on components arranged within the shell 4, in particular a safety device and / or an ignition system and mechanical components such as threads or the like of the main charge 3, is greatly reduced.
  • Different configurations of the cap 6 can be provided for shock wave rejection, in particular different geometrical configurations and different material configurations, in relation to which Figures 5 to 10 is discussed in more detail.
  • Fig. 3 10 shows an example penetrator tandem charge 100.
  • the mechanism of action of shock waves upon detonation of a precharge 2 is explained purely by way of example using this tandem penetrator charge 100.
  • the penetrator tandem charge 100 shown here is without the cap according to the invention 4 trained.
  • a penetrator tip 105 is comparatively blunt because this is necessary for optimal penetration performance.
  • a penetrator sleeve 104 extends from the tip to a rear closure thread 106, in which a closure 109 with a securing device SE and an ignition system ZS are installed.
  • a compression element 101 for compressing the explosive is also provided between the closure 109 and the explosive of the penetrator charge 103.
  • the pre-shaped charge 102 in this example is designed in a conventional manner with a shaped charge cone 110 and an explosive and ignition system 108 arranged behind it, as is known per se to the person skilled in the art and requires no further explanation.
  • Fig. 4 shows a schematic representation of the transmission of shock waves 107 into the envelope upon detonation of the precharge 102.
  • shock waves 107 couple shock waves 107 into the penetrator casing 104 via the air. These shock waves 107 run further to the rear in the penetrator sleeve 104, are reflected there and hit the thread 106 and the closure 109 or the securing device SE and the ignition system ZS several times.
  • the shape of the nose also significantly influences the penetration capacity of a main penetrator charge 103, so that the shape of the tip 5 can hardly be changed, at least for penetrator main charges.
  • Fig. 5 shows a schematic representation of a section of a main charge 3 according to an embodiment.
  • the conflict of objectives of the nose shape of the main charge 3 can be resolved with the cap 6 according to the invention.
  • the cap 6 enables measures for shock wave damping in a new way, which can include both geometric measures and measures in the material combination.
  • a cap 6 is therefore provided on the tip 5 of the casing 4 of the main charge 3, which largely repels the shock waves from the casing 4.
  • This solution according to the invention of a tandem load or a shock-resistant cap 6 is not limited to main penetrator loads, but can be used for various types of main loads 3, for example also for main hollow loads with a protective cover.
  • Fig. 6 shows a detailed representation of geometric measures achieved by the cap 6 for shock rejection.
  • a recess 8 which is tapered according to the shape of the tip 5.
  • the tapered end 7 of the cap 6 runs at an angle ⁇ that is more acute than the depression 8.
  • a bi-conical tip 5 of the shell 4 is outlined, the cap 6 covering only the first front cone 9A and the second rear cone 9B remaining free.
  • the cap 6 always producing a more acute angle.
  • Fig. 7 shows a schematic representation of a section of a main charge 3 according to a further embodiment.
  • the tip 5 is also bi-conical.
  • the cap 6 is formed in two parts here and has an inner cap 6 A and an outer cap 6B.
  • the front cone 9A of the tip 5 is the same here as in FIG Fig. 6 covered with the inner cap 6A.
  • the rear cone 9B together with the inner cap 6A is also covered with the outer cap 6B. In this way, an even more acute angle ⁇ is provided, and thus an even smaller proportion of the shock wave is transmitted into the casing 4.
  • shock wave rejection can also be achieved by a clever choice of material for the cap 6.
  • shock wave transmission into the casing 4 can thus be reduced further, optionally or in addition to geometric measures.
  • the cap 6 therefore preferably has a different material than the sheath 4.
  • the cap can be a material with a higher density and have a higher shock wave impedance.
  • the cap 6 may contain copper or a heavy metal.
  • WSM tungsten heavy metal
  • tungsten heavy metal have much higher densities of up to approx. 18 g / cm 3 compared to copper (density of 8.9 g / cm 3 ).
  • they have a further advantage, which consists in the fact that tungsten heavy metal is produced by sintering. The sintering process allows material properties to be set that can be adapted to a large extent to the required conditions.
  • the cap 6 can therefore advantageously be designed such that it breaks when a shock wave generated when the precharge 2 is detonated is rejected, so that the tip 5 of the sheath 4 is exposed. In this way, an impairment of the penetration performance of a penetrator charge is avoided.
  • This can be set, for example, if the cap 6 contains a sintered material, in particular sintered heavy metal, preferably tungsten heavy metal, which is designed to be brittle in such a way that it is disassembled when the shock wave is rejected.
  • the material can be made specifically brittle, for example, by setting the sinter matrix proportions, in particular 90-98% tungsten in a matrix containing nickel, iron, etc., and the sintering times, in particular 4-8 hours.
  • the sinter matrix proportions in particular 90-98% tungsten in a matrix containing nickel, iron, etc.
  • the sintering times in particular 4-8 hours.
  • Fig. 8 shows a diagram of the shock wave pressure curve p over the particle speed up for different material combinations.
  • the shell 4 is assumed to be metal M, for which purpose a metal curve M based on the impedance of metal is shown.
  • the cap 6 is assumed to be heavy metal SM, for which purpose a heavy metal curve SM based on the impedance is also shown.
  • a material curve for plastic K is also shown in the case of possible material combinations.
  • An air shock wave striking the material always has the same shock wave pressure and the same particle velocity as the material at the point of impact, so that with each material curve there is a hypothetical or actual intersection with the reflected air shock wave L '.
  • a reference shock wave pressure p-reference is drawn into the metal curve M, which represents a direct coupling of the air shock wave into the shell 4 or its tip 5, as is the case, for example, with Fig. 4 without cap 6 would be the case.
  • transitions must also be taken into account, each of which is ablated by an apostrophe (') reflecting the material curve into which the shock wave is coupled, to an intersection with the material curve of the material following a transition.
  • Example 1 can be tracked via the impedance jumps with the intersections a -> b (SM '-> M). At point b, this results in a lower pressure p (1) coupled into the metal M compared to the reference pressure p-reference.
  • the second example 2) with the additional plastic layer K results analogously to A -> B -> C (SM '-> K' -> M) with a pressure p (2) applied to the metal, which in comparison with p ( 1) is even lower.
  • the larger impedance jumps in the material transitions were used, in particular the transitions A -> B between heavy metal SM and plastic K.
  • Fig. 9 shows a modification of the embodiment Fig. 5 .
  • a possible configuration for example 2) is shown here merely by way of example, in that the inner cap 6A is made of plastic and the outer cap 6B is made of heavy metal.
  • Fig. 10 shows a schematic representation of a portion of a main load according to yet another embodiment.
  • the cap 6 here has a multilayer structure made of materials A, B of different shock wave impedance.
  • the multilayer structure in material A likewise contains at least one plastic layer K and in the material B at least one metal layer, in particular a copper or heavy metal layer SM.
  • the individual layers are each applied conically, starting from the front cone shape 9A of the tip 5. Overall, this results in a comparison to 5 and 6 same outer geometry of the cap 6. However, this is to be understood purely as an example. Of course, a different geometry of the cap 6 could also be realized with a multilayer structure. In particular, the inner and / or the outer cap 6A, 6B according to FIG Fig. 9 be formed with such a multilayer structure.
  • the shape of the tip 5 of the sheath 4 and, accordingly, the shape of the depression 8 of the cap 6 are not fixed to the illustrated embodiments.
  • the invention can also provide a rounded tip 4 and a correspondingly shaped recess 8.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP19178924.7A 2018-07-02 2019-06-07 Charge tandem pour un aéronef et capuchon anti-chocs pour une charge principale d'une charge tandem Active EP3591333B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018005258.4A DE102018005258B4 (de) 2018-07-02 2018-07-02 Tandem-Ladung für einen Flugkörper und schockabweisende Kappe für eine Hauptladung einer Tandem-Ladung

Publications (2)

Publication Number Publication Date
EP3591333A1 true EP3591333A1 (fr) 2020-01-08
EP3591333B1 EP3591333B1 (fr) 2021-11-24

Family

ID=66793798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19178924.7A Active EP3591333B1 (fr) 2018-07-02 2019-06-07 Charge tandem pour un aéronef et capuchon anti-chocs pour une charge principale d'une charge tandem

Country Status (2)

Country Link
EP (1) EP3591333B1 (fr)
DE (1) DE102018005258B4 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601051C1 (en) * 1986-01-16 1987-06-11 Messerschmitt Boelkow Blohm Warhead
FR2683034A1 (fr) * 1991-10-26 1993-04-30 Deutsche Aerospace Tete de combat.
DE4126793C1 (de) * 1991-08-14 1994-05-11 Deutsche Aerospace Tandemgefechtskopf
DE3603610C1 (de) 1986-02-06 1997-07-10 Daimler Benz Aerospace Ag Flugkörper mit einer Tandemladung
DE3934850C1 (de) * 1989-10-19 2000-09-28 Daimlerchrysler Aerospace Ag Gefechtskopf
EP2327952A1 (fr) * 2009-11-26 2011-06-01 Nexter Munitions Tête militaire à charges en tandem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003883A (en) 1990-07-23 1991-04-02 The United States Of America As Represented By The Secretary Of The Army Lightweight blast shield
US5107766A (en) 1991-07-25 1992-04-28 Schliesske Harold R Follow-thru grenade for military operations in urban terrain (MOUT)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601051C1 (en) * 1986-01-16 1987-06-11 Messerschmitt Boelkow Blohm Warhead
DE3603610C1 (de) 1986-02-06 1997-07-10 Daimler Benz Aerospace Ag Flugkörper mit einer Tandemladung
DE3934850C1 (de) * 1989-10-19 2000-09-28 Daimlerchrysler Aerospace Ag Gefechtskopf
DE4126793C1 (de) * 1991-08-14 1994-05-11 Deutsche Aerospace Tandemgefechtskopf
FR2683034A1 (fr) * 1991-10-26 1993-04-30 Deutsche Aerospace Tete de combat.
EP2327952A1 (fr) * 2009-11-26 2011-06-01 Nexter Munitions Tête militaire à charges en tandem

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Publication number Publication date
EP3591333B1 (fr) 2021-11-24
DE102018005258A1 (de) 2020-01-02
DE102018005258B4 (de) 2023-02-02

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