EP0886121B1 - Projectile pour une arme à feu à canon tubulaire - Google Patents

Projectile pour une arme à feu à canon tubulaire Download PDF

Info

Publication number
EP0886121B1
EP0886121B1 EP98110660A EP98110660A EP0886121B1 EP 0886121 B1 EP0886121 B1 EP 0886121B1 EP 98110660 A EP98110660 A EP 98110660A EP 98110660 A EP98110660 A EP 98110660A EP 0886121 B1 EP0886121 B1 EP 0886121B1
Authority
EP
European Patent Office
Prior art keywords
projectile
piercing
disposed
shell
cone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98110660A
Other languages
German (de)
English (en)
Other versions
EP0886121A2 (fr
EP0886121A3 (fr
Inventor
Manfred Dr. Schildknecht
Gerald Rieger
Karl Rudolf
Erich Bock
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.)
Diehl Stiftung and Co KG
Original Assignee
Diehl Stiftung and Co KG
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 Diehl Stiftung and Co KG filed Critical Diehl Stiftung and Co KG
Publication of EP0886121A2 publication Critical patent/EP0886121A2/fr
Publication of EP0886121A3 publication Critical patent/EP0886121A3/fr
Application granted granted Critical
Publication of EP0886121B1 publication Critical patent/EP0886121B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F42B12/201—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 characterised by target class
    • F42B12/204—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 characterised by target class for attacking structures, e.g. specific buildings or fortifications, ships or vehicles
    • 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
    • F42B12/08—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 armour-piercing caps; with armoured cupola

Definitions

  • the invention relates to a projectile for barrel weapons according to the preamble of claim 1.
  • a projectile is known from US 4,444,112A known.
  • the object of the invention is to propose a projectile for barrel weapons, which for combat lightly armored vehicles and infantry is suitable.
  • the projectile according to the invention has a relatively steep, ballistic rise Trajectory and only comes to its relatively steeply sloping trajectory part Deployment, either through the proximity function or through the serve function. This makes the projectile according to the invention for local combat, combat of armored personnel carriers, vehicle collections and covered gun emplacements suitable. When fighting buildings, the floor according to the invention able to penetrate concrete ceilings and in the interior of the building Effect to come.
  • the mortar projectile 1 shown in Fig. 1 consists essentially of a Tail 2, an igniter 3 with sensor 16, an energy supply 17, one Explosive charge 4 and a penetration grenade 6.
  • the penetration grenade 6 is stored and penetrated in a floor 7 almost the entire usable interior space 8 of the mortar level 1.
  • the penetration grenade 6 is 9 of the most of its length Explosive charge 4 and a double splinter jacket 5 surrounded.
  • a front, annular support 10 of the penetration grenade 6 is also formed splintering.
  • detonators 12 are arranged in the floor protected against impact.
  • Parts such as sensor 16 and power supply 17 are arranged on the ogive side.
  • the penetration grenade 6 has a connection to the floor of the floor 7, which consists of a shearable thread 13.
  • the explosive charge 4 designed as a main charge is detonator-free. It surrounds the Penetration grenade 6 almost over its entire length 9. They are ignited sympathetically by an explosive charge 22 of the penetration grenade 6th
  • the penetration grenade 6 has a solid penetration head 30 and a tubular rear part 31 for receiving the explosive charge 22, the detonator 12 and the safety device 11.
  • the ogive-shaped punch head 30 is in a corresponding opening 34 a cone angled at the rear, serving as an annular support 10 35 positively and / or non-positively mounted.
  • the cone 35 is on its side on the projectile casing 26 positive and / or non-positive attached.
  • the cone 35 is designed as a two-layer splinter body 36.
  • the first layer consists of glued or soldered heavy metal bodies 38 which form a self-supporting layer 37.
  • a second layer 39 on the ogive side consisting of construction splinters 40 firmly arranged.
  • the second layer 39 consists, for example, of a pre-notched coil or pre-notched rings, both made of steel or heavy metal.
  • a fragment jacket 25 of the mortar shell 1 made of a splintering material has an additional splinter insert 27 on the inside.
  • This sliver insert 27 in turn consists of a pre-embossed splinter casing 28, such as a pre-notched one Fragment spiral or from a number of pre-notches arranged next to one another, cylindrical splinter rings.
  • a separate storey log 50 is connected to the splinter jacket 25.
  • the storey ogive consists of a suitable plastic, which from the splinters 38, 40th of the cone 35 can be penetrated without resistance or almost without resistance.
  • the swirl projectile 100 which is designed as an artillery projectile, assigns the the mortar level 1 correspondingly described elements and assemblies.
  • the igniter 12 has different working areas. So there are the following Functions possible, namely floor service, floor clearance approx. 1 to 4 m, floor clearance approx. 8 to 14 m, medium delay and additional with long delay.
  • the projectile 1, 100 generates many when the igniter 12 approaches long-range splinters in effective size and defined form in the airspace from 0 up to 2 m above the ground.

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)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Claims (11)

  1. Projectile pour armes à tube, tel que projectile à stabilité par rotation, projectile pour mortier avec un détonateur, une charge explosive et des éclats, dans lequel une grenade perforante (6), disposée dans le volume intérieur du projectile, est montée dans le culot (7) du projectile et la grenade perforante (6) est entourée, sur la plus grande partie de sa longueur (9), par une enveloppe d'éclats (5) au moins unique, caractérisé en ce que la grenade perforante traverse presque la totalité du volume intérieur (8) utile du projectile (1 ; 100) et est entourée sur la plus grande partie de sa longueur par la charge explosive, et en ce qu'un appui annulaire (10) de la grenade perforante (6) est réalisé de manière à former des éclats.
  2. Projectile selon la revendication 1, caractérisé en ce que les éléments essentiels pour l'allumage des projectiles (1 ; 100), tels que le dispositif de sûreté (11), le détonateur (10) dans le culot (7) du projectile ou pièce de culot (14) sont disposés de manière protégée contre la percussion.
  3. Projectile selon la revendication 1, caractérisé en ce que les éléments qui ne sont plus nécessaires au moment de la percussion ou après celle-ci, tels que le capteur (16), l'alimentation en énergie (17) sont disposés côté ogive dans le projecteur (1 ; 100).
  4. Projectile selon la revendication 1, caractérisé en ce que la grenade perforante (6) est reliée côté fond au culot (7) du projectile par une tige filetée (13) cisaillable.
  5. Projectile selon la revendication 1, caractérisé en ce que la charge explosive (4) qui entoure en anneau la grenade perforante (6) et qui est conçue en tant que charge principale, ne comporte pas de détonateur et peut donc être allumée de manière sympathique par une charge explosive (22), pourvue du détonateur (12), de la grenade perforante (6).
  6. Projectile selon la revendication 1, caractérisé en ce qu'une enveloppe d'éclats (25) du projectile (1 ; 100) est constituée d'une gaine de projectile (26) homogène, mais se brisant en éclats, et d'une garniture d'éclats (27) disposée côté intérieur, formée par une enveloppe à éclats (28) prémarquée.
  7. Projectile selon la revendication 1, caractérisé en ce que la grenade perforante (6) comporte une tête de perforation (30) massive avec une partie arrière (31) de forme tubulaire formant des éclats, destinée à recevoir la charge explosive (22) et le détonateur (12).
  8. Projectile selon la revendication 7, caractérisé en ce que la grenade perforante (6) est montée avec sa tête de perforation (30) en forme d'ogive dans une ouverture (34) d'un cône (35), par complémentarité de forme et/ou par force, le cône (35) est fixé sur la gaine de projectile (26) et le cône (35) est réalisé au moins sous la forme d'un corps à éclats (36) à une couche.
  9. Projectile selon la revendication 8, caractérisé en ce que le cône (35) est constitué d'une couche (37) autoportante, collée ou brasée, faite de corps en métal lourd (38), ainsi que d'une deuxième couche (39) disposée sur la première, constituée d'éclats de construction (40).
  10. Projectile selon la revendication 1, caractérisé en ce qu'une ogive de projectile (50) séparée, en forme de dôme et reliée à la gaine de projectile (26), est constituée d'un matériau qui peut être perforé, presque sans résistance, par les éclats (38, 40) du cône (35).
  11. Projectile selon la revendication 10, caractérisé en ce qu'un capteur (16), qui réagit à des critères de cible, avec une alimentation en énergie (17) est disposé dans l'ogive (50) du projectile.
EP98110660A 1997-06-13 1998-06-10 Projectile pour une arme à feu à canon tubulaire Expired - Lifetime EP0886121B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29710228U DE29710228U1 (de) 1997-06-13 1997-06-13 Geschoß für Rohrwaffen
DE29710228U 1997-06-13

Publications (3)

Publication Number Publication Date
EP0886121A2 EP0886121A2 (fr) 1998-12-23
EP0886121A3 EP0886121A3 (fr) 2000-07-05
EP0886121B1 true EP0886121B1 (fr) 2002-09-04

Family

ID=8041510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110660A Expired - Lifetime EP0886121B1 (fr) 1997-06-13 1998-06-10 Projectile pour une arme à feu à canon tubulaire

Country Status (4)

Country Link
EP (1) EP0886121B1 (fr)
AT (1) ATE223569T1 (fr)
DE (2) DE29710228U1 (fr)
NO (1) NO317184B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852626A1 (de) * 1998-11-14 2000-05-18 Diehl Stiftung & Co Artilleriegeschoß
FR3089621B1 (fr) * 2018-12-07 2022-04-01 Nexter Munitions Tete militaire perforante

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754507A (en) * 1972-05-30 1973-08-28 Us Navy Penetrator projectile
US4444112A (en) * 1981-03-27 1984-04-24 A/S Raufoss Ammunisjonsfabrikker Multi-capability projectile and method of making same
DE3424237A1 (de) * 1984-06-30 1986-01-09 Diehl GmbH & Co, 8500 Nürnberg Geschoss zum bekaempfen weicher oder leicht gepanzerter ziele
DE69405376T2 (de) * 1994-01-20 1998-02-05 Giat Ind Sa Panzerabwehrgeschoss und eine mit einem solchen Geschoss versehene Munition
DE19535218C1 (de) * 1995-09-22 1997-02-27 Diehl Gmbh & Co Ballistisches Geschoß

Also Published As

Publication number Publication date
DE59805377D1 (de) 2002-10-10
DE29710228U1 (de) 1998-10-15
NO317184B1 (no) 2004-09-06
ATE223569T1 (de) 2002-09-15
NO982646D0 (no) 1998-06-09
EP0886121A2 (fr) 1998-12-23
NO982646L (no) 1998-12-14
EP0886121A3 (fr) 2000-07-05

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