ES2046746T3 - EXPLOSIVE LOAD THAT WILL GENERATE SEVERAL CORES AND / OR PROJECTIONS. - Google Patents

EXPLOSIVE LOAD THAT WILL GENERATE SEVERAL CORES AND / OR PROJECTIONS.

Info

Publication number
ES2046746T3
ES2046746T3 ES90403485T ES90403485T ES2046746T3 ES 2046746 T3 ES2046746 T3 ES 2046746T3 ES 90403485 T ES90403485 T ES 90403485T ES 90403485 T ES90403485 T ES 90403485T ES 2046746 T3 ES2046746 T3 ES 2046746T3
Authority
ES
Spain
Prior art keywords
coatings
load
explosive load
explosive
projections
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.)
Expired - Lifetime
Application number
ES90403485T
Other languages
Spanish (es)
Inventor
Richard Durand
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.)
Giat Industries SA
Original Assignee
Giat Industries SA
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 Giat Industries SA filed Critical Giat Industries SA
Application granted granted Critical
Publication of ES2046746T3 publication Critical patent/ES2046746T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner
    • 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
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner

Abstract

LA INVENCION CONCIERNE A UNA CARGA EXPLOSIVA ENGENDRANDO NUCLEOS Y/O CHORROS, INCLUYENDO REVESTIMIENTOS, SIENDO UN NUMERO COMPRENDIDO ENTRE 2 Y 5, Y UNA CARGA EXPLOSIVA 3 INICIADA POR UN DISPOSITIVO DE FULMINANTE 1. POR EJEMPLO, DOS REVESTIMIENTOS 4, 5 ESTAN SITUADOS DE MANERA CONTIGUA A DISTANCIA REDUCIDA UNO DEL OTRO, Y PRESENTAN UNA RESISTENCIA DE CHOQUE IGUAL O DECRECIENTE, COSTADO DE LA CARGA EXPLOSIVA, HACIA EL EXTERIOR, COSTADO SUPERFICIE LIBRE. LOS REVESTIMIENTOS SE PRESENTAN BAJO LA FORMA DE CORONILLAS DE SUPERFICIES CONICAS CUYA CONVEXIDAD ESTA DIRIGIDA HACIA LA CARGA EXPLOSIVA 3. LA DISTANCIA MAXIMA SEPARANDO LOS DOS REVESTIMIENTOS ESTA COMPRENDIDA ALREDEDOR DE 0,1 MM Y 0,11 CALIBRE DE LA CARGA Y DISMINUYE DE LOS BORDES HACIA EL CENTRO DE LOS REVESTIMIENTOS. EL ESPESOR MEDIO DE LOS REVESTIMIENTOS EXPRESADO EN CALIBRE DE CARGA ESTA COMPRENDIDO ENTRE 0.01/N Y 0,15/N, SIENDO N EL NUMERO DE REVESTIMIENTOS. APLICACION AL ATAQUE DE VEHICULOS BLINDADOS POR EL TECHO.THE INVENTION CONCERNS AN EXPLOSIVE LOAD GENERATING CORES AND / OR JETS, INCLUDING COATINGS, BEING A NUMBER INCLUDING BETWEEN 2 AND 5, AND AN EXPLOSIVE LOAD 3 INITIATED BY A DEVICE OF FULMINANT 1. SINGLE 5, CONTIGUOUSLY AT A REDUCED DISTANCE FROM EACH OTHER, AND THEY PRESENT AN EQUAL OR DECREASING SHOCK RESISTANCE, COST OF EXPLOSIVE LOAD, TO THE OUTSIDE, COST FREE SURFACE. THE COATINGS ARE PRESENTED IN THE FORM OF CROWNS OF CONICAL SURFACES WHOSE CONVEXITY IS DIRECTED TOWARDS THE EXPLOSIVE LOAD 3. THE MAXIMUM DISTANCE SEPARATING THE TWO COATINGS IS AROUND 0.1 MM AND 0.11 CALIBER FROM THE BURDEN AND THE LOAD OF THE LOAD TOWARDS THE CENTER OF THE COATINGS. THE AVERAGE THICKNESS OF COATINGS EXPRESSED IN LOAD GAUGE IS INCLUDED BETWEEN 0.01 / N AND 0.15 / N, BEING N THE NUMBER OF COATINGS. APPLICATION TO THE ATTACK OF VEHICLES ARMORED BY THE ROOF.

ES90403485T 1989-12-07 1990-12-07 EXPLOSIVE LOAD THAT WILL GENERATE SEVERAL CORES AND / OR PROJECTIONS. Expired - Lifetime ES2046746T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916214A FR2655719B1 (en) 1989-12-07 1989-12-07 EXPLOSIVE CHARGE GENERATING MULTIPLE CORES AND / OR JETS.

Publications (1)

Publication Number Publication Date
ES2046746T3 true ES2046746T3 (en) 1994-02-01

Family

ID=9388270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403485T Expired - Lifetime ES2046746T3 (en) 1989-12-07 1990-12-07 EXPLOSIVE LOAD THAT WILL GENERATE SEVERAL CORES AND / OR PROJECTIONS.

Country Status (4)

Country Link
EP (1) EP0437992B1 (en)
DE (1) DE69003374T2 (en)
ES (1) ES2046746T3 (en)
FR (1) FR2655719B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628622C1 (en) * 1986-08-22 1996-08-08 Fraunhofer Ges Forschung Device for producing projectiles by means of explosions
US5279228A (en) * 1992-04-23 1994-01-18 Defense Technology International, Inc. Shaped charge perforator
NO963009L (en) * 1995-07-27 1997-01-28 Western Atlas Int Inc Shaped charge
US5633475A (en) * 1996-03-08 1997-05-27 Western Atlas International, Inc. Circulation shaped charge
FR2793314B1 (en) * 1996-04-02 2002-05-31 Giat Ind Sa CORE GENERATOR LOAD WITH IMPROVED PERFORMANCE
FR2759158B1 (en) * 1997-02-06 1999-02-26 Giat Ind Sa CORE GENERATOR LOAD COMPRISING MEANS OF LINKING THE COATING AND THE ENVELOPE
FR2866701A1 (en) 2004-02-20 2005-08-26 Giat Ind Sa Multiple-core shaped charge, has elementary charges with their axes forming angle with axis of shaped charge or parallel to axis of shaped charge, where elementary charges are initiated by same initiation unit having single detonator
GB0425203D0 (en) 2004-11-16 2004-12-15 Qinetiq Ltd Improvements in and relating to oil well perforators
DE102005057254B4 (en) * 2005-12-01 2007-07-26 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Penetration projectile and method for producing such a projectile
DE102006061445B4 (en) 2006-12-23 2008-09-18 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH penetration Levels
US9140088B2 (en) * 2011-06-08 2015-09-22 Hunting Titan, Inc. Downhole severing tool
DE102020001785A1 (en) 2020-03-17 2021-09-23 Diehl Defence Gmbh & Co. Kg Warhead and method of combating a target with the warhead
DE102020002460B3 (en) 2020-04-23 2021-09-23 TDW Gesellschaft für verteidigungstechnische Wirksysteme mit beschränkter Haftung Warhead with a multilayer sequence of layers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224368A (en) * 1964-09-10 1965-12-21 Honeywell Inc Dual liner shaped charge
DE2336750A1 (en) * 1973-07-19 1975-04-10 Hans Walter Loeckmann Hollow-charge armour-piercer - has pyrometal lining of cavity covered by layer of copper cadmium or plastics on both sides
DE2927555C1 (en) * 1979-07-07 1985-05-09 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Molded charge lining and process for its manufacture
US4498367A (en) * 1982-09-30 1985-02-12 Southwest Energy Group, Ltd. Energy transfer through a multi-layer liner for shaped charges
US4747350A (en) * 1984-06-18 1988-05-31 Alexander Szecket Hollow charge
FR2632394B1 (en) * 1986-07-24 1990-11-30 France Etat Armement EXPLOSIVE LOAD GENERATOR OF CORE

Also Published As

Publication number Publication date
DE69003374D1 (en) 1993-10-21
FR2655719A1 (en) 1991-06-14
EP0437992B1 (en) 1993-09-15
FR2655719B1 (en) 1994-05-06
EP0437992A1 (en) 1991-07-24
DE69003374T2 (en) 1994-02-24

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