ES2000750A6 - Granada de carga hueca mejorada - Google Patents

Granada de carga hueca mejorada

Info

Publication number
ES2000750A6
ES2000750A6 ES8600576A ES8600576A ES2000750A6 ES 2000750 A6 ES2000750 A6 ES 2000750A6 ES 8600576 A ES8600576 A ES 8600576A ES 8600576 A ES8600576 A ES 8600576A ES 2000750 A6 ES2000750 A6 ES 2000750A6
Authority
ES
Spain
Prior art keywords
liner
rho
thickness
density
circumferential line
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
Application number
ES8600576A
Other languages
English (en)
Inventor
Reuven Tal
Dov Chaiat
Eitan Hirsch
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.)
Israel Military Industries Ltd
State of Israel
Original Assignee
Israel Military Industries Ltd
State of Israel
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 Israel Military Industries Ltd, State of Israel filed Critical Israel Military Industries Ltd
Publication of ES2000750A6 publication Critical patent/ES2000750A6/es
Expired 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Vapour Deposition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

GRANADA DE CARGA HUECA CUYO NUCLEO ESTA REVESTIDO PARCIALMENTE CON UN METAL DE DENSIDAD MAYOR QUE LA DEL NUCLEO. EL REVESTIMIENTO SE EXTIENDE DESDE UN EXTREMO INTERNO FORMADO POR LA CIRCUNFERENCIA INTERSECCION DEL LADO INTERNO DEL NUCLEO CON UN CILINDRO TEORICO COAXIAL CON EL MISMO, CILINDRO CUYO RADIO NO EXCEDE DE R/4 SIENDO R EL RADIO INTERIOR DEL NUCLEO. EL ESPESOR DEL RECUBRIMIENTO DE METAL PESADO DEBE SATISFACER, EN CADA PUNTO, LA ECUACION TCPC/SEN2B2HT1P1COS2B2 EN LA CUAL TC ES EL ESPESOR DEL REVESTIMIENTO EN UNA CIRCUNFERENCIA DADA X, T1 ES EL ESPESOR DEL NUCLEO, PC ES LA DENSIDAD DEL REVESTIMIENTO, P1 ES LA DENSIDAD DEL NUCLEO Y B ES EL ANGULO DE RUPTURA EN LA CIRCUNFERENCIA X.
ES8600576A 1985-12-12 1986-07-24 Granada de carga hueca mejorada Expired ES2000750A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL7730985 1985-12-12

Publications (1)

Publication Number Publication Date
ES2000750A6 true ES2000750A6 (es) 1988-03-16

Family

ID=11056468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600576A Expired ES2000750A6 (es) 1985-12-12 1986-07-24 Granada de carga hueca mejorada

Country Status (8)

Country Link
US (1) US4702171A (es)
EP (1) EP0244527A1 (es)
JP (1) JPS62138699A (es)
KR (1) KR870006384A (es)
BR (1) BR8603146A (es)
ES (1) ES2000750A6 (es)
NO (1) NO862508L (es)
ZA (1) ZA864884B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836108A (en) * 1981-08-31 1989-06-06 Gte Products Corporation Material for multiple component penetrators and penetrators employing same
FR2632394B1 (fr) * 1986-07-24 1990-11-30 France Etat Armement Charge explosive generatrice de noyau
DE3625965A1 (de) * 1986-07-31 1988-02-11 Diehl Gmbh & Co Gefechtskopf und verfahren zur herstellung des gefechtskopfes
DE3705382A1 (de) * 1987-02-20 1988-09-01 Diehl Gmbh & Co Penetrator und verfahren zu seiner herstellung
DE3722024A1 (de) * 1987-07-03 1989-01-12 Rheinmetall Gmbh Einlage fuer einen gefechtskopf
FR2641371B1 (fr) * 1988-12-29 1991-02-22 Commissariat Energie Atomique Dispositif de decoupage a distance de structures solides par projection orientees d'eclats
FR2656084B1 (fr) * 1989-12-18 1994-06-17 Serat Perfectionnements aux projectiles antichars agissant en survol de l'objectif avec basculement.
FR2706600B1 (fr) * 1991-06-21 1995-10-13 Thomson Brandt Armements Charge génératrice de noyau comportant des moyens de correction des effets d'une rotation d'entraînement.
US5251561A (en) * 1992-06-11 1993-10-12 The United States Of America As Represented By The United States Department Of Energy Open apex shaped charge-type explosive device having special disc means with slide surface thereon to influence movement of open apex shaped charge liner during collapse of same during detonation
US5349908A (en) * 1993-02-01 1994-09-27 Nuclear Metals, Inc. Explosively forged elongated penetrator
US5614692A (en) * 1995-06-30 1997-03-25 Tracor Aerospace, Inc. Shaped-charge device with progressive inward collapsing jet
FR2759158B1 (fr) * 1997-02-06 1999-02-26 Giat Ind Sa Charge generatrice de noyau comportant des moyens de liaison du revetement et de l'enveloppe
US6152040A (en) * 1997-11-26 2000-11-28 Ashurst Government Services, Inc. Shaped charge and explosively formed penetrator liners and process for making same
US6021714A (en) * 1998-02-02 2000-02-08 Schlumberger Technology Corporation Shaped charges having reduced slug creation
US6349649B1 (en) 1998-09-14 2002-02-26 Schlumberger Technology Corp. Perforating devices for use in wells
US6305289B1 (en) * 1998-09-30 2001-10-23 Western Atlas International, Inc. Shaped charge for large diameter perforations
US6460463B1 (en) 2000-02-03 2002-10-08 Schlumberger Technology Corporation Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well
US20040156736A1 (en) * 2002-10-26 2004-08-12 Vlad Ocher Homogeneous shaped charge liner and fabrication method
GB0323717D0 (en) * 2003-10-10 2003-11-12 Qinetiq Ltd Improvements in and relating to oil well perforators
EP2116807A2 (en) 2005-10-04 2009-11-11 Alliant Techsystems Inc. Reactive Material Enhanced Projectiles And Related Methods
US7762193B2 (en) * 2005-11-14 2010-07-27 Schlumberger Technology Corporation Perforating charge for use in a well
US9062534B2 (en) * 2006-05-26 2015-06-23 Baker Hughes Incorporated Perforating system comprising an energetic material
EP1918507A1 (en) * 2006-10-31 2008-05-07 Services Pétroliers Schlumberger Shaped charge comprising an acid
US8459186B2 (en) 2008-03-19 2013-06-11 Owen Oil Tools Lp Devices and methods for perforating a wellbore
US8505454B2 (en) * 2009-12-28 2013-08-13 Schlumberger Technology Corporation Electromagnetic formed shaped charge liners
US20130292174A1 (en) * 2012-05-03 2013-11-07 Baker Hughes Incorporated Composite liners for perforators
SE542529C2 (en) * 2017-11-29 2020-06-02 Saab Ab Shaped charge liner and method for production thereof
US10520286B2 (en) * 2018-04-06 2019-12-31 Dynaenergetics Gmbh & Co. Kg Inlay for shaped charge and method of use
US11053782B2 (en) 2018-04-06 2021-07-06 DynaEnergetics Europe GmbH Perforating gun system and method of use
SE542948C2 (sv) * 2019-03-19 2020-09-22 Bae Systems Bofors Ab Stridsdel samt metod för framställning därav
US12253339B2 (en) 2021-10-25 2025-03-18 DynaEnergetics Europe GmbH Adapter and shaped charge apparatus for optimized perforation jet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554386A (es) * 1953-10-12
BE551007A (es) * 1956-01-04
NL109904C (es) * 1958-10-20
US3135205A (en) * 1959-03-03 1964-06-02 Hycon Mfg Company Coruscative ballistic device
DE1128345B (de) * 1960-03-05 1962-04-19 Boelkow Entwicklungen Kg Hohlsprengladung
DE1946959C3 (de) * 1969-09-17 1974-01-10 Rheinmetall Gmbh, 4000 Duesseldorf Hohlladung mit Einlage progressiver oder degressiver Wandstärke
FR2522805B1 (fr) * 1978-06-20 1985-11-15 Saint Louis Inst Charge creuse explosive a revetement metallique et procede pour sa fabrication
US4498367A (en) * 1982-09-30 1985-02-12 Southwest Energy Group, Ltd. Energy transfer through a multi-layer liner for shaped charges
IL69868A0 (en) * 1983-09-28 1983-12-30 Israel Defence Liners for shaped-charge warhead and method of making same

Also Published As

Publication number Publication date
KR870006384A (ko) 1987-07-11
NO862508D0 (no) 1986-06-23
NO862508L (no) 1987-06-15
US4702171A (en) 1987-10-27
BR8603146A (pt) 1987-11-17
ZA864884B (en) 1987-09-30
JPS62138699A (ja) 1987-06-22
EP0244527A1 (en) 1987-11-11

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