EP0283716A3 - Liner for a hollow charge - Google Patents

Liner for a hollow charge Download PDF

Info

Publication number
EP0283716A3
EP0283716A3 EP88102349A EP88102349A EP0283716A3 EP 0283716 A3 EP0283716 A3 EP 0283716A3 EP 88102349 A EP88102349 A EP 88102349A EP 88102349 A EP88102349 A EP 88102349A EP 0283716 A3 EP0283716 A3 EP 0283716A3
Authority
EP
European Patent Office
Prior art keywords
insert
liner
single crystal
hollow charge
crystal
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Withdrawn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
EP88102349A
Other languages
German (de)
French (fr)
Other versions
EP0283716A2 (en
Inventor
Hansjörg Dr. Stadler
Klaus Dr. Von Laar
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 Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 GmbH and Co filed Critical Diehl GmbH and Co
Publication of EP0283716A2 publication Critical patent/EP0283716A2/en
Publication of EP0283716A3 publication Critical patent/EP0283716A3/en
Withdrawn legal-status Critical Current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
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner

Abstract

Die Erfindung betrifft eine Sprengladung mit einer projektilbildenden metallischen Einlage sowie gegebenen­ falls einem Körper zur Detonationswellenlenkung. Zwecks billiger Herstellung der Einlage sowie des Körpers sollen diese aus einem Kupfereinkristall bestehen. Auf­ grund der Anisotropie der Einkristalle ergibt sich nach ihrer Sprengung eine Faltung der Einlage mit ausge­ prägten Stabilisierungsflügeln, die, abhängig von der Kristallachsenorientierung des Einkristalls, [100] oder [111], vierzählig oder dreizählig ist. The invention relates to an explosive charge with a projectile-forming metallic insert as well as given if a body for detonation wave guidance. For the purpose of cheaper production of the insert and the body should consist of a copper single crystal. On due to the anisotropy of the single crystals follows their demolition with a fold out of the insert embossed stabilizing wings, which, depending on the Crystal axis orientation of the single crystal, [100] or [111], four or three digits.

EP88102349A 1987-02-20 1988-02-18 Liner for a hollow charge Withdrawn EP0283716A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3705381 1987-02-20
DE19873705381 DE3705381A1 (en) 1987-02-20 1987-02-20 Explosive charge with a projecting metal insert

Publications (2)

Publication Number Publication Date
EP0283716A2 EP0283716A2 (en) 1988-09-28
EP0283716A3 true EP0283716A3 (en) 1988-12-07

Family

ID=6321376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102349A Withdrawn EP0283716A3 (en) 1987-02-20 1988-02-18 Liner for a hollow charge

Country Status (3)

Country Link
US (1) US4875414A (en)
EP (1) EP0283716A3 (en)
DE (1) DE3705381A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331895A (en) * 1982-07-22 1994-07-26 The Secretary Of State For Defence In Her Britanic Majesty's Government Of The United Kingdon Of Great Britain And Northern Ireland Shaped charges and their manufacture
DE3835147C2 (en) * 1988-10-15 1993-12-09 Diehl Gmbh & Co Projectile-forming ammunition
US5365852A (en) * 1989-01-09 1994-11-22 Aerojet-General Corporation Method and apparatus for providing an explosively formed penetrator having fins
US6378438B1 (en) * 1996-12-05 2002-04-30 Prime Perforating Systems Limited Shape charge assembly system
US6393991B1 (en) 2000-06-13 2002-05-28 General Dynamics Ordnance And Tactical Systems, Inc. K-charge—a multipurpose shaped charge warhead
WO2010011243A1 (en) * 2008-04-25 2010-01-28 Raytheon Company Methods and apparatus for high-impulse fuze booster for insensitive munitions
US10690459B1 (en) 2018-03-23 2020-06-23 The United States Of America As Represented By The Secretary Of The Navy Detonation-wave-shaping fuze booster
GB2582670B8 (en) * 2019-05-25 2023-10-25 Alford Ip Ltd Improvements in or relating to explosive charges

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145210A (en) * 1959-01-14 1957-10-23 Borg Warner Improvements made to explosive charges
US2892407A (en) * 1952-01-28 1959-06-30 Norman A Macleod Shaped cavity explosive charge
DE2745849C1 (en) * 1977-10-12 1984-10-31 Rheinmetall GmbH, 4000 Düsseldorf Use of monocrystalline solidified material for shaped charge inserts, preferably in armor-piercing projectiles
US4598643A (en) * 1984-12-18 1986-07-08 Trw Inc. Explosive charge liner made of a single crystal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551287A (en) * 1978-03-30 1985-11-05 Rheinmetall Gmbh Method of making a hollow-charge inserts for armor-piercing projectiles
DE3544747A1 (en) * 1985-12-18 1987-06-19 Diehl Gmbh & Co COMBAT HEAD WITH ROTATIONALLY SYMMETRIC CHARGE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892407A (en) * 1952-01-28 1959-06-30 Norman A Macleod Shaped cavity explosive charge
FR1145210A (en) * 1959-01-14 1957-10-23 Borg Warner Improvements made to explosive charges
DE2745849C1 (en) * 1977-10-12 1984-10-31 Rheinmetall GmbH, 4000 Düsseldorf Use of monocrystalline solidified material for shaped charge inserts, preferably in armor-piercing projectiles
US4598643A (en) * 1984-12-18 1986-07-08 Trw Inc. Explosive charge liner made of a single crystal

Also Published As

Publication number Publication date
DE3705381A1 (en) 1988-09-01
EP0283716A2 (en) 1988-09-28
US4875414A (en) 1989-10-24

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