FR2402003A1 - Dispositif et procede de traitement d'une tete explosive pour en assurer la fragmentation - Google Patents

Dispositif et procede de traitement d'une tete explosive pour en assurer la fragmentation

Info

Publication number
FR2402003A1
FR2402003A1 FR7825052A FR7825052A FR2402003A1 FR 2402003 A1 FR2402003 A1 FR 2402003A1 FR 7825052 A FR7825052 A FR 7825052A FR 7825052 A FR7825052 A FR 7825052A FR 2402003 A1 FR2402003 A1 FR 2402003A1
Authority
FR
France
Prior art keywords
treating
projectile
zones
explosive head
point
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Withdrawn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
FR7825052A
Other languages
English (en)
French (fr)
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2402003A1 publication Critical patent/FR2402003A1/fr
Withdrawn legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
  • Massaging Devices (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Powder Metallurgy (AREA)
FR7825052A 1977-08-31 1978-08-30 Dispositif et procede de traitement d'une tete explosive pour en assurer la fragmentation Withdrawn FR2402003A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709768A SE407695B (sv) 1977-08-31 1977-08-31 Stridsdel av stal och sett att framstella den

Publications (1)

Publication Number Publication Date
FR2402003A1 true FR2402003A1 (fr) 1979-03-30

Family

ID=20332135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825052A Withdrawn FR2402003A1 (fr) 1977-08-31 1978-08-30 Dispositif et procede de traitement d'une tete explosive pour en assurer la fragmentation

Country Status (7)

Country Link
DE (1) DE2837638A1 (it)
FR (1) FR2402003A1 (it)
GB (1) GB2013842A (it)
IT (1) IT1109363B (it)
NL (1) NL7808695A (it)
NO (1) NO782955L (it)
SE (1) SE407695B (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060985A1 (de) * 1981-03-25 1982-09-29 Rheinmetall GmbH Rohrförmiges Geschoss
FR2566691A1 (fr) * 1984-06-29 1986-01-03 Brandt Armements Procede d'usinage d'un reseau de prefragmentation et generateur d'eclats pour charge militaire explosive
EP0312491A1 (de) * 1987-10-14 1989-04-19 Karl Merz Splittermantel für metalische Explosivkörper sowie Verfahren zu seiner Herstellung
EP0357514A1 (fr) * 1988-09-02 1990-03-07 Thomson-Brandt Armements Enveloppe protectrice de munitions comportant des moyens permettant sa découpe
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960180B4 (de) * 1999-12-14 2006-03-09 Rheinmetall W & M Gmbh Verfahren zur Herstellung eines Sprenggeschosses
DE102005021982B4 (de) * 2005-05-12 2007-04-05 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung eines Penetrators
DE102007001998A1 (de) 2007-01-08 2008-07-10 Rheinmetall Waffe Munition Gmbh Sprenggeschoss
DE102008005098A1 (de) * 2008-01-18 2009-07-23 Diehl Bgt Defence Gmbh & Co. Kg Hülle eines Geschosses und Verfahren zur Fragmentierung der Hülle
DE102010061272B3 (de) * 2010-12-15 2013-04-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Geschosshülle für ein Sprenggeschoss und Verfahren zur Behandlung einer Geschosshülle
US9360284B1 (en) 2013-03-15 2016-06-07 Vista Outdoor Operations Llc Manufacturing process to produce metalurgically programmed terminal performance projectiles
CN112556512B (zh) * 2020-11-12 2023-04-18 中国兵器装备研究院 预控破片的制造方法及预控破片

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060985A1 (de) * 1981-03-25 1982-09-29 Rheinmetall GmbH Rohrförmiges Geschoss
FR2566691A1 (fr) * 1984-06-29 1986-01-03 Brandt Armements Procede d'usinage d'un reseau de prefragmentation et generateur d'eclats pour charge militaire explosive
EP0312491A1 (de) * 1987-10-14 1989-04-19 Karl Merz Splittermantel für metalische Explosivkörper sowie Verfahren zu seiner Herstellung
WO1989003500A1 (fr) * 1987-10-14 1989-04-20 Karl Merz Manchon a fractionnement pour corps explosif metallique et procede de fabrication
US5095821A (en) * 1987-10-14 1992-03-17 Hug Interlizenz Ag Fragmentation casing and method of making
EP0357514A1 (fr) * 1988-09-02 1990-03-07 Thomson-Brandt Armements Enveloppe protectrice de munitions comportant des moyens permettant sa découpe
FR2637065A1 (fr) * 1988-09-02 1990-03-30 Thomson Brandt Armements Enveloppe protectrice de munitions comportant des moyens permettant sa decoupe
US4986188A (en) * 1988-09-02 1991-01-22 Thomson-Brandt Armements Protective casing for munitions having means enabling it to be broken through
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby
US11747122B1 (en) 2019-06-12 2023-09-05 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Also Published As

Publication number Publication date
NL7808695A (nl) 1979-03-02
SE7709768L (sv) 1979-03-01
SE407695B (sv) 1979-04-09
DE2837638A1 (de) 1979-03-08
NO782955L (no) 1979-03-01
IT1109363B (it) 1985-12-16
GB2013842A (en) 1979-08-15
IT7850860A0 (it) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse