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EP2020587A3 - Fragmentation warhead - Google Patents

Fragmentation warhead Download PDF

Info

Publication number
EP2020587A3
EP2020587A3 EP08013576A EP08013576A EP2020587A3 EP 2020587 A3 EP2020587 A3 EP 2020587A3 EP 08013576 A EP08013576 A EP 08013576A EP 08013576 A EP08013576 A EP 08013576A EP 2020587 A3 EP2020587 A3 EP 2020587A3
Authority
EP
European Patent Office
Prior art keywords
fragmentation
fragmentation warhead
curvature
warhead
splinter
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
EP08013576A
Other languages
German (de)
French (fr)
Other versions
EP2020587A2 (en
EP2020587B1 (en
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 BGT Defence GmbH and Co KG
Original Assignee
Diehl BGT Defence GmbH 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 BGT Defence GmbH and Co KG filed Critical Diehl BGT Defence GmbH and Co KG
Publication of EP2020587A2 publication Critical patent/EP2020587A2/en
Publication of EP2020587A3 publication Critical patent/EP2020587A3/en
Application granted granted Critical
Publication of EP2020587B1 publication Critical patent/EP2020587B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

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)

Abstract

Es wird ein Splittergefechtskopf (10), insbesondere für einen Flugkörper, beschrieben, der eine Splitterbelegung (12) aufweist, die sich in Umfangsrichtung und in axialer Richtung des Splittergefechtskopfes (10) erstreckt, wobei die Splitterbelegung (12) auch in axialer Richtung des Splittergefechtskopfes (10) eine Krümmung (1/R) aufweist, um einen Splittergefechtskopf (10) zu realisieren, bei dem der Öffnungswinkel (A) der Splitterkeule (34) zur Erreichung einer optimalen Splitterwirkung zwischen 15 und 120 Winkelgrad beträgt. Die Splitterbelegung (12) kann in Umfangsrichtung einen konstanten Krümmungsradius (r) oder für einzelne Winkelbereiche (ϕ) unterschiedliche Krümmungsradien aufweisen.

Figure imgaf001
A fragmentation warhead (10), in particular for a missile, is described, which has a fragmentation covering (12) which extends in the circumferential direction and in the axial direction of the fragmentation warhead (10), the fragmentation (12) also being in the axial direction of the fragmentation warhead (10) has a curvature (1 / R) to realize a fragmentation warhead (10) in which the opening angle (A) of the splinter lobe (34) is from 15 to 120 angular degrees for optimum splintering action. The splinter assignment (12) can have a constant radius of curvature (r) in the circumferential direction or different radii of curvature for individual angular ranges (φ).
Figure imgaf001
EP20080013576 2007-08-02 2008-07-29 Fragmentation warhead Not-in-force EP2020587B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710036421 DE102007036421B4 (en) 2007-08-02 2007-08-02 Fragmentation warhead

Publications (3)

Publication Number Publication Date
EP2020587A2 EP2020587A2 (en) 2009-02-04
EP2020587A3 true EP2020587A3 (en) 2012-12-05
EP2020587B1 EP2020587B1 (en) 2014-07-09

Family

ID=39944449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080013576 Not-in-force EP2020587B1 (en) 2007-08-02 2008-07-29 Fragmentation warhead

Country Status (2)

Country Link
EP (1) EP2020587B1 (en)
DE (1) DE102007036421B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013009789A1 (en) * 2013-06-12 2014-12-18 Diehl Bgt Defence Gmbh & Co. Kg warhead

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247178B (en) * 1960-11-11 1967-08-10 Aerojet General Co Process for the production of a case for a fragmentation projectile
CH461311A (en) * 1966-06-30 1968-08-15 Boelkow Gmbh Shaped charge warhead
GB1150914A (en) * 1965-10-08 1969-05-07 Thomson Houston Comp Francaise Improvements in Fragmentation Projectiles
JP2000130999A (en) * 1998-10-27 2000-05-12 Mitsubishi Electric Corp Warhead
DE10137483A1 (en) * 2001-08-03 2003-02-27 Tdw Verteidigungstech Wirksys Splinter-producing warhead to combat technical targets
US20050235862A1 (en) * 2004-04-22 2005-10-27 Lockheed Martin Corporation Warhead with integral, direct-manufactured features

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638516A1 (en) * 1996-09-20 2000-12-14 Diehl Stiftung & Co Warhead, especially fragmentation warhead; has firing unit and main charge having several active element masses, with plates and rotation charges outside plates to rotate warhead

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247178B (en) * 1960-11-11 1967-08-10 Aerojet General Co Process for the production of a case for a fragmentation projectile
GB1150914A (en) * 1965-10-08 1969-05-07 Thomson Houston Comp Francaise Improvements in Fragmentation Projectiles
CH461311A (en) * 1966-06-30 1968-08-15 Boelkow Gmbh Shaped charge warhead
JP2000130999A (en) * 1998-10-27 2000-05-12 Mitsubishi Electric Corp Warhead
DE10137483A1 (en) * 2001-08-03 2003-02-27 Tdw Verteidigungstech Wirksys Splinter-producing warhead to combat technical targets
US20050235862A1 (en) * 2004-04-22 2005-10-27 Lockheed Martin Corporation Warhead with integral, direct-manufactured features

Also Published As

Publication number Publication date
DE102007036421B4 (en) 2009-06-25
EP2020587A2 (en) 2009-02-04
DE102007036421A1 (en) 2009-02-05
EP2020587B1 (en) 2014-07-09

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