EP0180734B1 - Munition, insbesondere Mörsermunition - Google Patents

Munition, insbesondere Mörsermunition Download PDF

Info

Publication number
EP0180734B1
EP0180734B1 EP85111001A EP85111001A EP0180734B1 EP 0180734 B1 EP0180734 B1 EP 0180734B1 EP 85111001 A EP85111001 A EP 85111001A EP 85111001 A EP85111001 A EP 85111001A EP 0180734 B1 EP0180734 B1 EP 0180734B1
Authority
EP
European Patent Office
Prior art keywords
projectiles
explosive
ammunition
shell jacket
front part
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
EP85111001A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0180734A2 (de
EP0180734A3 (en
Inventor
Adolf Weber
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 Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 GmbH and Co filed Critical Diehl GmbH and Co
Publication of EP0180734A2 publication Critical patent/EP0180734A2/de
Publication of EP0180734A3 publication Critical patent/EP0180734A3/de
Application granted granted Critical
Publication of EP0180734B1 publication Critical patent/EP0180734B1/de
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
    • F42B12/04—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

Definitions

  • the invention relates to a mortar ammunition with an explosive-filled projectile jacket which tapers in a front part, on the outer circumference of which preformed projectiles, preferably balls and inserts forming several projectiles, are arranged distributed over the circumference and length.
  • a multi-purpose warhead of a missile is known from EP-A-0 159 389 (a document according to Article 54 (3) EPC). This has explosive-accelerable balls in a rear section and explosive inserts to form projectiles in the front section arranged on the circumference. Such a multi-purpose warhead is too expensive for mortar ammunition to combat lightly armored targets due to the special design measures to be provided.
  • this object is achieved in that the preformed projectiles are mounted in a rear part of the projectile jacket and the inserts forming projectiles during the detonation of the explosive are evenly distributed on the front part over the circumference and length of the front part on circumferential lines of the projectile jacket .
  • the projectiles formed during the detonation act at high speed and thus high penetration.
  • the preformed projectiles work in a scattering area with a high scatter density.
  • the mass of each of the charges forming a projectile when the explosive is detonated is greater than the mass of one of the preformed fragments. This increases the penetration rate.
  • the projectile jacket 1 has a front part 7 tapering towards the front. This is provided with openings 8. Seen from the outside, concave, dome-shaped inserts 9 are inserted into these. Each insert 9 is a projectile-forming body, for example made of copper. The surface of the additionally introduced body 10, which consists of foam or fire mass, is flush with the surface of the front part 7.
  • the projectile-forming bodies 9 are evenly distributed on four circumferential lines 11, 12, 13 and 14.
  • the projectile-forming bodies 9 of the individual circumferential lines are offset from one another (cf. FIG. 1).
  • each body 9 is significantly larger than the mass of one of the steel balls 5 (see FIG. 1).
  • the volume of one of the bodies 9 is approximately twenty to forty times that of the steel balls 5.
  • the deposits form 9 projectiles.
  • the bodies 9 take on a projectile shape. They are accelerated to a very high initial speed of around 2000 to 2500 m / s. These projectiles have a penetration performance that is at least sufficient for lightly armored targets.
  • the steel balls 5 are accelerated when the explosive 2 is ignited. Their penetration rate is lower than that of the projectiles formed from the bodies 9. Their scatter density is much greater than that of the projectiles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pens And Brushes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP85111001A 1984-09-08 1985-08-31 Munition, insbesondere Mörsermunition Expired - Lifetime EP0180734B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843433140 DE3433140A1 (de) 1984-09-08 1984-09-08 Munition, insbesondere moersermunition
DE3433140 1984-09-08

Publications (3)

Publication Number Publication Date
EP0180734A2 EP0180734A2 (de) 1986-05-14
EP0180734A3 EP0180734A3 (en) 1989-02-01
EP0180734B1 true EP0180734B1 (de) 1991-05-15

Family

ID=6245008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111001A Expired - Lifetime EP0180734B1 (de) 1984-09-08 1985-08-31 Munition, insbesondere Mörsermunition

Country Status (3)

Country Link
EP (1) EP0180734B1 (no)
DE (2) DE3433140A1 (no)
NO (1) NO160101C (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525147C1 (de) * 1985-07-13 1987-01-15 Diehl Gmbh & Co Sturz-Flugkoerper zum Bekaempfen von insbesondere Radarstellungen
DE3701390A1 (de) * 1987-01-20 1988-07-28 Bundesrep Deutschland Gefechtskopf
DE4029876A1 (de) * 1990-09-21 1992-03-26 Diehl Gmbh & Co Munition mit einem stuetzkoerper aus schaumstoff
DE4339243C2 (de) * 1993-11-18 2003-07-03 Diehl Stiftung & Co Gefechtskopf für einen Flugkörper
DE29710983U1 (de) * 1997-06-24 1998-10-22 Diehl Stiftung & Co., 90478 Nürnberg Drallgeschoß
US5925845A (en) * 1997-08-01 1999-07-20 Alliant Techsystems Inc. Shoot-through cover for an explosively formed penetrator warhead
DE102004033264B4 (de) * 2004-07-09 2007-06-14 Diehl Bgt Defence Gmbh & Co. Kg Sprengmunition bzw. Gefechtskopf
US10352668B1 (en) * 2016-12-28 2019-07-16 The United States Of America As Represented By The Secretary Of The Army 81mm increased lethality projectile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1578089B1 (de) * 1967-10-14 1975-07-03 Messerschmitt Boelkow Blohm Gefechtskopf fuer einen raketengetriebenen Flugkoerper oder ein Geschoss zur Bekaempfung von gepanzerten Zielen
US3913488A (en) * 1973-09-17 1975-10-21 Us Army Ballistic disc
SE426260B (sv) * 1974-04-24 1982-12-20 Foerenade Fabriksverken Granat for granatkastare
DE2746666C3 (de) * 1977-10-18 1981-07-02 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotationssymmetrische Hohlladung
FR2514123B1 (fr) * 1981-10-01 1987-01-16 Serat Perfectionnements apportes aux charges militaires agissant contre des cibles en vol ou au sol

Also Published As

Publication number Publication date
DE3582859D1 (de) 1991-06-20
DE3433140A1 (de) 1986-03-20
NO160101C (no) 1989-03-08
NO160101B (no) 1988-11-28
EP0180734A2 (de) 1986-05-14
NO853355L (no) 1986-03-10
EP0180734A3 (en) 1989-02-01

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