EP0183929A2 - Tête de combat - Google Patents

Tête de combat Download PDF

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Publication number
EP0183929A2
EP0183929A2 EP19850111926 EP85111926A EP0183929A2 EP 0183929 A2 EP0183929 A2 EP 0183929A2 EP 19850111926 EP19850111926 EP 19850111926 EP 85111926 A EP85111926 A EP 85111926A EP 0183929 A2 EP0183929 A2 EP 0183929A2
Authority
EP
European Patent Office
Prior art keywords
warhead
housing
cracks
wall
warhead housing
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.)
Withdrawn
Application number
EP19850111926
Other languages
German (de)
English (en)
Inventor
Günter Backstein
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of EP0183929A2 publication Critical patent/EP0183929A2/fr
Withdrawn legal-status Critical Current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
    • F42B12/22—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
    • 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

Definitions

  • the innovation concerns a warhead according to the preamble of protection claim 1.
  • Such a warhead is known from DE-05 22 42 930.
  • Such a warhead comprises a warhead housing for receiving a shaped charge and an igniter connected to the warhead housing.
  • the warhead is transported in large numbers by a missile or projectile over a target area and is ejected there in order to sink braked or unbraked down to the target area.
  • a splintering effect of the warhead housing is also aimed for in order to be more versatile.
  • it is already known from US Pat. No. 3,855,933 to design the housing pre-fragmented or to provide it with bores. This creates zones of weakness that promote splintering.
  • the production of these pre-fragmented warhead casings is associated with comparatively complex work processes which make the production of the warheads more expensive.
  • the innovation is based on the task of specifying a new type of warhead which promotes splinter formation and which is cheaper to produce.
  • the cracks 15 are produced in a particularly simple and cost-saving manner in the manner described below.
  • FIGS. 2 and 3 which each represent a section of the wall of the projectile body shell 11 in the transverse step. 2
  • circumferential grooves 15 a are first milled, for example into the inner wall of the warhead housing 11.
  • the warhead housing 11 is then shown by the arrows 20 indicated, compressed in the longitudinal axis direction, so that the grooves 15 a are compressed into cracks 15 (FIG. 3).
  • cracks 15 b run perpendicularly in the inner wall of the warhead housing, that is to say parallel to the longitudinal axis.
  • the cracks 15 b are produced in a manner analogous to that described above, namely firstly grooves 15 a running vertically along the crack lines are introduced into the wall of the warhead housing 11.
  • firstly grooves 15 a running vertically along the crack lines are introduced into the wall of the warhead housing 11.
  • cracks 15, 15 b into the outer wall of the warhead housing 11 and to combine horizontal cracks 15 and perpendicular cracks 15 b in different ways. For example, so that horizontal cracks 15 are introduced into the inner wall of the warhead housing 11 and vertical cracks 15 b in the outer wall of the warhead housing 11, or vice versa.

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)
  • Radar Systems Or Details Thereof (AREA)
EP19850111926 1984-09-21 1985-09-20 Tête de combat Withdrawn EP0183929A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8427781U 1984-09-21
DE19848427781 DE8427781U1 (de) 1984-09-21 1984-09-21 Gefechtskopf

Publications (1)

Publication Number Publication Date
EP0183929A2 true EP0183929A2 (fr) 1986-06-11

Family

ID=6770906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850111926 Withdrawn EP0183929A2 (fr) 1984-09-21 1985-09-20 Tête de combat

Country Status (3)

Country Link
EP (1) EP0183929A2 (fr)
DE (1) DE8427781U1 (fr)
ES (1) ES289136Y (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213915A (en) * 1985-08-13 1989-08-23 Diehl Gmbh & Co Multi-purpose warhead casing.
US6857372B2 (en) * 2000-07-28 2005-02-22 Giat Industries Explosive ammunition with fragmenting structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312491A1 (fr) * 1987-10-14 1989-04-19 Karl Merz Enveloppe à fragmentation pour engin explosif métallique et son procédé de fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213915A (en) * 1985-08-13 1989-08-23 Diehl Gmbh & Co Multi-purpose warhead casing.
GB2213915B (en) * 1985-08-13 1990-03-28 Diehl Gmbh & Co A warhead having a fragmentable casing.
US6857372B2 (en) * 2000-07-28 2005-02-22 Giat Industries Explosive ammunition with fragmenting structure

Also Published As

Publication number Publication date
ES289136Y (es) 1986-10-01
DE8427781U1 (de) 1985-05-15
ES289136U (es) 1986-03-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): DE FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19880802

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BACKSTEIN, GUENTER