ATE428904T1 - SHAPED EXPLOSIVE CHARGE - Google Patents

SHAPED EXPLOSIVE CHARGE

Info

Publication number
ATE428904T1
ATE428904T1 AT02760967T AT02760967T ATE428904T1 AT E428904 T1 ATE428904 T1 AT E428904T1 AT 02760967 T AT02760967 T AT 02760967T AT 02760967 T AT02760967 T AT 02760967T AT E428904 T1 ATE428904 T1 AT E428904T1
Authority
AT
Austria
Prior art keywords
charge
main
ignition
cutting jet
demolition
Prior art date
Application number
AT02760967T
Other languages
German (de)
Inventor
Svante Karlsson
Gunnar Andersson
Jonas Lundgren
Original Assignee
Totalfoersvarets Forskningsins
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 Totalfoersvarets Forskningsins filed Critical Totalfoersvarets Forskningsins
Application granted granted Critical
Publication of ATE428904T1 publication Critical patent/ATE428904T1/en

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
    • F42C19/0842—Arrangements of a multiplicity of primers or detonators, dispersed within a warhead, for multiple mode selection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
    • 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
    • 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
    • F42C19/095—Arrangements of a multiplicity of primers or detonators, dispersed around a warhead, one of the primers or detonators being selected for directional detonation effects

Abstract

The present invention relates to a shaped demolition charge that can be switched between a beam-like cutting jet and a line-like cutting jet. Today no charge is known which can be switched in the above-described way. Instead one demolition charge is used for each function. In order to avoid the problem of storing, transporting, and handling two different kinds of charges the invention shows a charge combining beam- and line-like cutting jet in the same charge. The desired function is easily chosen through a switch, e.g. by moving a slide or a knob. The shaped demolition charge (1) comprises a main charge (2), an ignition charge (3), a transfer charge (5, 6) connecting the ignition charge (3) with the main charge (2) in two peripheral points (25, 26) on the main charge (2), and a switch (7, 8), comprising a centre charge (9) which oculd connect the ignition charge (3) to teh centre of the main charge (2) or not.
AT02760967T 2001-08-23 2002-08-23 SHAPED EXPLOSIVE CHARGE ATE428904T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0102814A SE522180C2 (en) 2001-08-23 2001-08-23 Charged with directed blasting effect that can be switched between beam-forming directed blasting action and linear directed blasting action
PCT/SE2002/001504 WO2003019101A1 (en) 2001-08-23 2002-08-23 Shaped demolition charge

Publications (1)

Publication Number Publication Date
ATE428904T1 true ATE428904T1 (en) 2009-05-15

Family

ID=20285111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02760967T ATE428904T1 (en) 2001-08-23 2002-08-23 SHAPED EXPLOSIVE CHARGE

Country Status (5)

Country Link
EP (1) EP1427982B1 (en)
AT (1) ATE428904T1 (en)
DE (1) DE60231993D1 (en)
SE (1) SE522180C2 (en)
WO (1) WO2003019101A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172591B (en) * 1962-05-30 1964-06-18 Deutsch Franz Forsch Inst Shaped charge
SE395764B (en) * 1975-03-07 1977-08-22 Foerenade Fabriksverken GRANET WITH A DIRECTED BOMBING OPERATION AND FOR THIS INTENDED ARMED ARMS
DE3544747A1 (en) * 1985-12-18 1987-06-19 Diehl Gmbh & Co COMBAT HEAD WITH ROTATIONALLY SYMMETRIC CHARGE
US5939663A (en) * 1996-02-14 1999-08-17 The United States Of America As Represented By The Secretary Of The Army Method for dispersing a jet from a shaped charge liner via multiple detonators
US6393991B1 (en) * 2000-06-13 2002-05-28 General Dynamics Ordnance And Tactical Systems, Inc. K-charge—a multipurpose shaped charge warhead

Also Published As

Publication number Publication date
EP1427982B1 (en) 2009-04-15
SE522180C2 (en) 2004-01-20
SE0102814L (en) 2003-02-24
SE0102814D0 (en) 2001-08-23
DE60231993D1 (en) 2009-05-28
WO2003019101A1 (en) 2003-03-06
EP1427982A1 (en) 2004-06-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties