FR3000192B1 - MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE - Google Patents

MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE

Info

Publication number
FR3000192B1
FR3000192B1 FR1203556A FR1203556A FR3000192B1 FR 3000192 B1 FR3000192 B1 FR 3000192B1 FR 1203556 A FR1203556 A FR 1203556A FR 1203556 A FR1203556 A FR 1203556A FR 3000192 B1 FR3000192 B1 FR 3000192B1
Authority
FR
France
Prior art keywords
explosive
generator
shades
manufacture
explosion
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.)
Active
Application number
FR1203556A
Other languages
French (fr)
Other versions
FR3000192A1 (en
Inventor
Christophe Bar
Eroan Benade
Alain Dousset
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.)
TDA Armements SAS
Original Assignee
TDA Armements SAS
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 TDA Armements SAS filed Critical TDA Armements SAS
Priority to FR1203556A priority Critical patent/FR3000192B1/en
Priority to PCT/EP2013/077075 priority patent/WO2014095989A1/en
Publication of FR3000192A1 publication Critical patent/FR3000192A1/en
Application granted granted Critical
Publication of FR3000192B1 publication Critical patent/FR3000192B1/en
Active 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
    • 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
    • F42B12/24—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 with grooves, recesses or other wall weakenings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Charge militaire (10) comprenant un explosif (E), des moyens de mise à feu (9) et un générateur d'éclats métallique (1) présentant la forme d'un tube délimité par deux faces longitudinales (2, 3), ledit tube entourant l'explosif (E), ledit générateur d'éclats (1) étant destiné à se rompre sous l'effet de l'explosion de l'explosif pour former lesdits éclats. Le générateur d'éclats (1) comprend au moins une structure alvéolaire fermée qui délimite en son sein un réseau de cavités internes fermées agencées de manière reproductible, la structure alvéolaire fermée formant lesdits éclats en se rompant sous l'effet de l'explosion.Military charge (10) comprising an explosive (E), firing means (9) and a metal shard generator (1) having the shape of a tube delimited by two longitudinal faces (2, 3), said tube surrounding the explosive (E), said shard generator (1) being intended to rupture under the effect of the explosion of the explosive to form said shards. The chip generator (1) comprises at least one closed cellular structure which defines within it a network of closed internal cavities arranged in a reproducible manner, the closed cellular structure forming said fragments by breaking under the effect of the explosion.

FR1203556A 2012-12-21 2012-12-21 MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE Active FR3000192B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1203556A FR3000192B1 (en) 2012-12-21 2012-12-21 MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE
PCT/EP2013/077075 WO2014095989A1 (en) 2012-12-21 2013-12-18 Warhead with shrapnel and method for producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203556A FR3000192B1 (en) 2012-12-21 2012-12-21 MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE

Publications (2)

Publication Number Publication Date
FR3000192A1 FR3000192A1 (en) 2014-06-27
FR3000192B1 true FR3000192B1 (en) 2017-07-14

Family

ID=48539225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203556A Active FR3000192B1 (en) 2012-12-21 2012-12-21 MILITARY LOAD WITH SHADES AND METHOD OF MANUFACTURE

Country Status (2)

Country Link
FR (1) FR3000192B1 (en)
WO (1) WO2014095989A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10578411B2 (en) * 2014-12-18 2020-03-03 Raytheon Company Explosive device with casing having voids therein
DE102018005371B4 (en) * 2018-07-06 2021-05-20 Diehl Defence Gmbh & Co. Kg Projectile casing and manufacturing process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798431A (en) * 1951-01-25 1957-07-09 Howard W Semon Fragmentation warhead
FR87411E (en) * 1964-12-23 1966-08-05 Soc Tech De Rech Ind Alveolar charge with perforating effects
FR2590823B1 (en) * 1985-12-03 1991-09-13 Thomson Brandt Armements METHOD AND DEVICE FOR MACHINING SLOTS AND SHEET GENERATOR FOR A MILITARY LOAD
US7093542B2 (en) * 2004-04-22 2006-08-22 Lockheed Martin Corporation Warhead with integral, direct-manufactured features
DE602007013788D1 (en) * 2007-12-18 2011-05-19 Saab Ab Improved housing for a warhead

Also Published As

Publication number Publication date
FR3000192A1 (en) 2014-06-27
WO2014095989A1 (en) 2014-06-26

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