FR2992408A1 - Tete militaire a projection de noyaux - Google Patents
Tete militaire a projection de noyaux Download PDFInfo
- Publication number
- FR2992408A1 FR2992408A1 FR1201805A FR1201805A FR2992408A1 FR 2992408 A1 FR2992408 A1 FR 2992408A1 FR 1201805 A FR1201805 A FR 1201805A FR 1201805 A FR1201805 A FR 1201805A FR 2992408 A1 FR2992408 A1 FR 2992408A1
- Authority
- FR
- France
- Prior art keywords
- casing
- sectors
- head according
- military head
- enclosure
- 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
- 239000002360 explosive Substances 0.000 claims abstract description 37
- 230000037452 priming Effects 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 10
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000000977 initiatory effect Effects 0.000 description 6
- 238000005474 detonation Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
- F42B1/028—Shaped or hollow charges characterised by the form of the liner
-
- 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
- F42B12/14—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1- Tête militaire (1) comprenant un chargement explosif (2) disposé dans une enveloppe (3) en forme de diabolo, c'est 5 à dire ayant globalement une forme de révolution engendrée par un profil courbe ayant sa convexité orientée vers l'axe de révolution (4) de l'enveloppe (3), et au moins un moyen d'amorçage (7,7a,7b) du chargement explosif (2), tête militaire caractérisé en ce que l'enveloppe (3) comporte au 10 moins trois secteurs (3a,3b,3c) régulièrement répartis angulairement, secteurs qui sont délimités longitudinalement par des rainures (12) ou des nervures (18) s'étendant d'une extrémité à l'autre de l'enveloppe (3).
- 2- Tête militaire selon la revendication 1, caractérisée 15 en ce que les secteurs (3a,3b,3c) sont délimités par des rainures (12) longitudinales.
- 3- Tête militaire selon la revendication 1, caractérisée en ce que les secteurs (3a,3b,3c) sont délimités par des nervures (18) solidaires de l'enveloppe (3) ou d'un support 20 entourant l'enveloppe (3).
- 4- Tête militaire selon une des revendications 1 à 3, caractérisée en ce qu'elle comporte au moins une couche d'éclats préformés (15) solidaire d'un étui cylindrique (14) entourant l'enveloppe (3). 25
- 5- Tête militaire selon la revendication 4, caractérisée en ce que les éclats préformés (15) sont rendus solidaires les uns des autres par un liant (16) en matériau synthétique, le liant formant l'étui cylindrique (14).
- 6- Tête militaire selon une des revendications 4 ou 5, 30 caractérisée en ce qu'il y a un espace libre (17) entre l'étui (14) et l'enveloppe (3).
- 7- Tête militaire selon une des revendications 4 ou 5, caractérisée en ce que l'étui (14) est appliqué sur la surface externe de l'enveloppe (3).
- 8- Tête militaire selon une des revendications 1 à 7, caractérisée en ce qu'elle comporte un moyen d'amorçage unique (7) disposé sensiblement au niveau du centre du chargement explosif (2).
- 9- Tête militaire selon une des revendications 1 à 7, caractérisée en ce qu'elle comporte deux moyens d'amorçage, (7a,7b) chaque moyen d'amorçage étant disposé au niveau d'une des extrémités du chargement explosif (2).
- 10- Tête militaire selon la revendication 9, caractérisée en ce que l'enveloppe (3) a une épaisseur régulièrement croissante entre chaque extrémité du chargement explosif (2) et une zone médiane (M) du chargement explosif située à égale distance des deux moyens d'amorçage (7a,7b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201805A FR2992408B1 (fr) | 2012-06-26 | 2012-06-26 | Tete militaire a projection de noyaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201805A FR2992408B1 (fr) | 2012-06-26 | 2012-06-26 | Tete militaire a projection de noyaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2992408A1 true FR2992408A1 (fr) | 2013-12-27 |
FR2992408B1 FR2992408B1 (fr) | 2014-06-13 |
Family
ID=47172690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201805A Active FR2992408B1 (fr) | 2012-06-26 | 2012-06-26 | Tete militaire a projection de noyaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2992408B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3041745A1 (fr) * | 2015-09-28 | 2017-03-31 | Nexter Munitions | Enveloppe de tete militaire et tete militaire incorporant une telle enveloppe |
WO2017120684A1 (fr) * | 2016-01-15 | 2017-07-20 | Saab Bofors Dynamics Switzerland Ltd | Charge militaire |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474731A (en) * | 1966-06-30 | 1969-10-28 | Franz Rudolf Thomanek | Warhead containing a hollow charge and a fragmentation section |
US4493260A (en) * | 1983-11-08 | 1985-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Annular shaped charge for breaching masonary walls |
US4612859A (en) * | 1983-10-11 | 1986-09-23 | Rheinmetall Gmbh. | Multiple purpose warhead |
FR2647889A1 (fr) * | 1989-06-02 | 1990-12-07 | Thomson Brandt Armements | Dispositif explosif a eclats prefragmentes et procede de realisation d'un tel dispositif |
US5509357A (en) * | 1995-03-03 | 1996-04-23 | Northrop Grumman Corporation | Dual operating mode warhead |
PL187181B1 (pl) * | 1998-07-03 | 2004-05-31 | Wojskowa Akad Tech | Ładunek liniowy do wybuchowego formowania pocisków |
-
2012
- 2012-06-26 FR FR1201805A patent/FR2992408B1/fr active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474731A (en) * | 1966-06-30 | 1969-10-28 | Franz Rudolf Thomanek | Warhead containing a hollow charge and a fragmentation section |
US4612859A (en) * | 1983-10-11 | 1986-09-23 | Rheinmetall Gmbh. | Multiple purpose warhead |
US4493260A (en) * | 1983-11-08 | 1985-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Annular shaped charge for breaching masonary walls |
FR2647889A1 (fr) * | 1989-06-02 | 1990-12-07 | Thomson Brandt Armements | Dispositif explosif a eclats prefragmentes et procede de realisation d'un tel dispositif |
US5509357A (en) * | 1995-03-03 | 1996-04-23 | Northrop Grumman Corporation | Dual operating mode warhead |
PL187181B1 (pl) * | 1998-07-03 | 2004-05-31 | Wojskowa Akad Tech | Ładunek liniowy do wybuchowego formowania pocisków |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3041745A1 (fr) * | 2015-09-28 | 2017-03-31 | Nexter Munitions | Enveloppe de tete militaire et tete militaire incorporant une telle enveloppe |
WO2017120684A1 (fr) * | 2016-01-15 | 2017-07-20 | Saab Bofors Dynamics Switzerland Ltd | Charge militaire |
JP2019503470A (ja) * | 2016-01-15 | 2019-02-07 | サーブ・ボフォース・ダイナミクス・スウィツァランド・リミテッド | 弾頭 |
US10612899B2 (en) | 2016-01-15 | 2020-04-07 | Saab Bofors Dynamics Switzerland Ltd. | Warhead |
Also Published As
Publication number | Publication date |
---|---|
FR2992408B1 (fr) | 2014-06-13 |
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CD | Change of name or company name |
Owner name: KNDS AMMO FRANCE, FR Effective date: 20240506 |
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CJ | Change in legal form |
Effective date: 20240506 |