CA2367299A1 - Element de munition explosive a fragmentation - Google Patents

Element de munition explosive a fragmentation Download PDF

Info

Publication number
CA2367299A1
CA2367299A1 CA002367299A CA2367299A CA2367299A1 CA 2367299 A1 CA2367299 A1 CA 2367299A1 CA 002367299 A CA002367299 A CA 002367299A CA 2367299 A CA2367299 A CA 2367299A CA 2367299 A1 CA2367299 A1 CA 2367299A1
Authority
CA
Canada
Prior art keywords
charge
revolution
axis
explosive
casing
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
CA002367299A
Other languages
English (en)
Other versions
CA2367299C (fr
Inventor
Serge Lecume
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.)
Eurenco SA
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of CA2367299A1 publication Critical patent/CA2367299A1/fr
Application granted granted Critical
Publication of CA2367299C publication Critical patent/CA2367299C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Disintegrating Or Milling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Lubricants (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

La présente invention concerne un élément de munition explosive à fragmentation comprenant : - une enveloppe 1 susceptible de générer des éclats ayant un axe de révolution 2, - un chargement explosif 3 enrobé par l'enveloppe 1, ayant le même axe de révolution 2, comportant un évidement 5 en forme de canal cylindrique dont les génératrices 6,7 sont parallèles à l'axe de révolution 2 du chargement 3, - un moyen unique d'amorçage périphérique et ponctuel du chargement 3. Un tel concept d'architecture permet d'obtenir, pour un chargement explosif donné, une vitesse des éclats nettement supérieure à celle obtenue selon les concepts connus.
CA002367299A 2001-01-19 2002-01-16 Element de munition explosive a fragmentation Expired - Fee Related CA2367299C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0100740 2001-01-19
FR0100740A FR2819883B1 (fr) 2001-01-19 2001-01-19 Element de munition explosive a fragmentation

Publications (2)

Publication Number Publication Date
CA2367299A1 true CA2367299A1 (fr) 2002-07-19
CA2367299C CA2367299C (fr) 2005-09-13

Family

ID=8859026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367299A Expired - Fee Related CA2367299C (fr) 2001-01-19 2002-01-16 Element de munition explosive a fragmentation

Country Status (11)

Country Link
US (1) US6615738B2 (fr)
EP (1) EP1225416B1 (fr)
AT (1) ATE340986T1 (fr)
CA (1) CA2367299C (fr)
DE (1) DE60214912T2 (fr)
DK (1) DK1225416T3 (fr)
ES (1) ES2272646T3 (fr)
FR (1) FR2819883B1 (fr)
IL (1) IL147548A (fr)
NO (1) NO320817B1 (fr)
PT (1) PT1225416E (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0719982D0 (en) * 2007-10-12 2007-11-21 Portsmouth Aviat Ltd Bombs
US8770110B2 (en) 2012-03-16 2014-07-08 Raytheon Company Selectable yield warhead and method
DE102014014332B3 (de) * 2014-10-01 2016-03-17 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Vorrichtung und Verfahren zur kontrollierten Splitterbildung mittels temperaturaktivierbarer Kerbladungen
US9347754B1 (en) 2014-11-11 2016-05-24 Raytheon Company Fuze shock transfer system
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453815A1 (de) * 1965-12-10 1969-02-06 Boelkow Gmbh Verfahren zum Ausloesen der Sprengladung bei einem Sprengladungsgeschoss
US3714897A (en) * 1968-04-04 1973-02-06 Us Navy Directed warhead
US3820461A (en) * 1970-02-20 1974-06-28 D Silvia Initiation aimed explosive devices
US4216720A (en) * 1974-05-30 1980-08-12 The United States Of America As Represented By The Secretary Of The Navy Rod-fragment controlled-motion warhead (U)
GB8034265D0 (en) * 1980-10-24 1998-02-11 Secr Defence Warheads
FR2678723B1 (fr) * 1981-06-26 1993-11-12 Etat Francais Projectile explosif, notamment anti-aerien, comprenant une charge a effet directionnel rotatif.
US4579059A (en) * 1984-03-27 1986-04-01 Abraham Flatau Tubular projectile having an explosive material therein
US4662281A (en) * 1984-09-28 1987-05-05 The Boeing Company Low velocity disc pattern fragment warhead
US4781117A (en) * 1987-07-20 1988-11-01 The United States Of America As Represented By The Secretary Of The Navy Fragmentable warhead of modular construction
FR2679640B1 (fr) 1991-07-26 1995-01-27 Thomson Brandt Armements Appareillage d'amorcage multipoints pour conformateur d'onde de detonation.
DE4139372C1 (de) * 1991-11-29 1995-03-02 Deutsche Aerospace Splittergefechtskopf
FR2748102B1 (fr) 1996-04-30 1998-07-17 Tda Armements Sas Munition a fragmentation de symetrie equatoriale d'expulsion
DE19648355A1 (de) 1996-11-22 1999-07-15 Diehl Stiftung & Co Artilleriegeschoß

Also Published As

Publication number Publication date
NO20020245L (no) 2002-07-22
IL147548A0 (en) 2002-08-14
DK1225416T3 (da) 2007-01-29
ATE340986T1 (de) 2006-10-15
EP1225416A1 (fr) 2002-07-24
DE60214912D1 (de) 2006-11-09
ES2272646T3 (es) 2007-05-01
FR2819883A1 (fr) 2002-07-26
CA2367299C (fr) 2005-09-13
PT1225416E (pt) 2007-01-31
IL147548A (en) 2007-09-20
EP1225416B1 (fr) 2006-09-27
US20020096080A1 (en) 2002-07-25
DE60214912T2 (de) 2007-07-12
FR2819883B1 (fr) 2003-07-18
NO320817B1 (no) 2006-01-30
NO20020245D0 (no) 2002-01-16
US6615738B2 (en) 2003-09-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170116