EP0252385A1 - Charge creuse cylindrique comportant un revêtement en forme de tulipe - Google Patents

Charge creuse cylindrique comportant un revêtement en forme de tulipe Download PDF

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Publication number
EP0252385A1
EP0252385A1 EP87109222A EP87109222A EP0252385A1 EP 0252385 A1 EP0252385 A1 EP 0252385A1 EP 87109222 A EP87109222 A EP 87109222A EP 87109222 A EP87109222 A EP 87109222A EP 0252385 A1 EP0252385 A1 EP 0252385A1
Authority
EP
European Patent Office
Prior art keywords
insert
shaped charge
cylindrical shaped
base
charge according
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.)
Granted
Application number
EP87109222A
Other languages
German (de)
English (en)
Other versions
EP0252385B1 (fr
Inventor
Karl Rudolf
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 EP0252385A1 publication Critical patent/EP0252385A1/fr
Application granted granted Critical
Publication of EP0252385B1 publication Critical patent/EP0252385B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a cylindrical shaped charge with a tulip-shaped insert according to the preamble of claim 1.
  • FR-PS 13 27 804 shows a cutting load with a performance-enhancing two-part insert.
  • the head-side insert section consists of a precious metal, while the base-side insert section consists of copper.
  • the invention is therefore based on the object of creating a cylindrical shaped charge which overcomes the active armor and penetrates the main armor.
  • an insert 1 of a cylindrical shaped charge 2 has a tulip shape formed by circular sections 3 and 4 and a straight section 5.
  • a shell 6 insulates an explosive 7.
  • a body 8 is used for steering the detonation wave.
  • the base 10 of the insert 1 is smaller than the inside diameter 11 of the housing 6. The base 10 is also moved with the explosive 7. With this insert 1, a closed particle beam with an extended beam tip is achieved. With active armor, this particle beam only destroys the protective mechanism and not the Haput armor.
  • both insert sections 21 and 22 of an insert 24 are convex.
  • a step or constriction 23 is created by the substantially thinner material of the insert section 21 and by the abutting convex insert sections 21 and 22.
  • the insert section 22 consists e.g. made of copper and / or tental.
  • the insert section 21 consists e.g. made of nickel or aluminum.
  • the shaped charge 20 has the length 28. Otherwise, it consists of the shell 6, the explosive 7, a cone 24, a sealing cap 25, an amplifier charge 26 and a body 27 for detonation wave guidance.
  • the initiated explosive 7 forms the insert section 21 into the pre-jet 40, see FIG. 4.
  • the main jet 42 is then formed from the insert section 22.
  • the pre-beam 40 then triggers the blocking effect of an active armor, not shown, and eliminates it.
  • the distance 41 is dimensioned such that the main beam 42 strikes the armor when a projectile part of the armor plates of the active armor has come to rest.
  • the main beam 42 then passes through both the armor plates of the active armor and the main armor.
  • the cylindrical hollow charge 30 is equipped with a one-piece insert 33, for example made of nickel, with the insert sections 31 and 32, but without detonation wave steering.
  • the constriction 23 is formed by the substantially thinner insert section 31 and by the different angles 34 and 35.
  • the hollow charge 30 has the length 36. The effect of the shaped charge 30 corresponds to that of the shaped charge 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Pens And Brushes (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP87109222A 1986-07-05 1987-06-26 Charge creuse cylindrique comportant un revêtement en forme de tulipe Expired - Lifetime EP0252385B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863622680 DE3622680A1 (de) 1986-07-05 1986-07-05 Zylindrische hohlladung mit einer tulpenfoermigen einlage
DE3622680 1986-07-05

Publications (2)

Publication Number Publication Date
EP0252385A1 true EP0252385A1 (fr) 1988-01-13
EP0252385B1 EP0252385B1 (fr) 1990-05-23

Family

ID=6304510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109222A Expired - Lifetime EP0252385B1 (fr) 1986-07-05 1987-06-26 Charge creuse cylindrique comportant un revêtement en forme de tulipe

Country Status (3)

Country Link
EP (1) EP0252385B1 (fr)
DE (2) DE3622680A1 (fr)
NO (1) NO164502C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000274A1 (fr) * 1987-07-03 1989-01-12 Rheinmetall Gmbh Doublure pour ogives
FR2671618A1 (fr) * 1988-11-15 1992-07-17 Thomson Brandt Armements Dispositif explosif a charge creuse destine a la perforation d'un blindage protege par un preblindage actif.
GB2319592A (en) * 1991-03-16 1998-05-27 Diehl Gmbh & Co Projectile-forming hollow charge liner
US6378438B1 (en) * 1996-12-05 2002-04-30 Prime Perforating Systems Limited Shape charge assembly system
EP1345003A3 (fr) * 2002-03-12 2004-05-12 Halliburton Energy Services, Inc. Revêtement de charge creuse avec revêtement précurseur
CN104457433A (zh) * 2014-10-24 2015-03-25 中国船舶重工集团公司第七〇五研究所 一种组合药型罩
US20180283831A1 (en) * 2017-03-31 2018-10-04 Agency For Defense Development Dual-function penetrator liner for multifunctional warhead

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132662C2 (de) * 1991-10-01 2000-06-29 Rheinmetall W & M Gmbh Mine
DE10019305C2 (de) * 2000-04-19 2002-10-02 Schade Thomas Handfeuerwerkzeug
DE10129227B4 (de) * 2000-07-19 2006-06-14 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Hohlladung
RU2534661C1 (ru) * 2013-06-18 2014-12-10 Николай Александрович Волдаев Кумулятивный заряд
DE202015102874U1 (de) 2015-06-03 2015-07-31 Nikolaj A. Voldaev Hohlladung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1022472A (fr) * 1950-07-25 1953-03-05 Soc Tech De Rech Ind Perfectionnements aux charges creuses pour engins explosifs
FR1327804A (fr) * 1962-04-09 1963-05-24 Soc Tech De Rech Ind Perfectionnements aux revêtements pour charges creuses
US3128701A (en) * 1958-07-24 1964-04-14 Western Co Of North America Shaped charge perforating apparatus
US3224368A (en) * 1964-09-10 1965-12-21 Honeywell Inc Dual liner shaped charge
US3478685A (en) * 1967-12-15 1969-11-18 Bolkow Gmbh Projectile with high initial velocity
FR95214E (fr) * 1960-07-01 1970-08-07 Alsetex Soc Alsacienne D Etude Perfectionnement aux charges creuses.
DE2724036A1 (de) * 1977-05-27 1978-12-07 Diehl Fa Schneidladung zum durchtrennen von platten- oder stabfoermigen gegenstaenden
GB2081851A (en) * 1980-08-06 1982-02-24 Serat Improvements to hollow charges
FR2512539A1 (fr) * 1981-09-04 1983-03-11 Saint Louis Inst Charge creuse

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1022472A (fr) * 1950-07-25 1953-03-05 Soc Tech De Rech Ind Perfectionnements aux charges creuses pour engins explosifs
US3128701A (en) * 1958-07-24 1964-04-14 Western Co Of North America Shaped charge perforating apparatus
FR95214E (fr) * 1960-07-01 1970-08-07 Alsetex Soc Alsacienne D Etude Perfectionnement aux charges creuses.
FR1327804A (fr) * 1962-04-09 1963-05-24 Soc Tech De Rech Ind Perfectionnements aux revêtements pour charges creuses
US3224368A (en) * 1964-09-10 1965-12-21 Honeywell Inc Dual liner shaped charge
US3478685A (en) * 1967-12-15 1969-11-18 Bolkow Gmbh Projectile with high initial velocity
DE2724036A1 (de) * 1977-05-27 1978-12-07 Diehl Fa Schneidladung zum durchtrennen von platten- oder stabfoermigen gegenstaenden
GB2081851A (en) * 1980-08-06 1982-02-24 Serat Improvements to hollow charges
FR2512539A1 (fr) * 1981-09-04 1983-03-11 Saint Louis Inst Charge creuse

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000274A1 (fr) * 1987-07-03 1989-01-12 Rheinmetall Gmbh Doublure pour ogives
FR2671618A1 (fr) * 1988-11-15 1992-07-17 Thomson Brandt Armements Dispositif explosif a charge creuse destine a la perforation d'un blindage protege par un preblindage actif.
EP0561085A1 (fr) * 1988-11-15 1993-09-22 Thomson-Brandt Armements Dispositif explosif à charge creuse destiné à la perforation d'un blindage protégé par un préblindage actif
US5394804A (en) * 1988-11-15 1995-03-07 Thomson-Brandt Armements Explosive device with a hollow charge, designed for penetrating armor protected by active primary armor
GB2319592A (en) * 1991-03-16 1998-05-27 Diehl Gmbh & Co Projectile-forming hollow charge liner
FR2759451A1 (fr) * 1991-03-16 1998-08-14 Diehl Gmbh & Co Garniture de charge creuse formant projectile
GB2319592B (en) * 1991-03-16 1998-09-23 Diehl Gmbh & Co A Munition Having A Projectile-Forming Hollow-Charge Liner
US6378438B1 (en) * 1996-12-05 2002-04-30 Prime Perforating Systems Limited Shape charge assembly system
EP1345003A3 (fr) * 2002-03-12 2004-05-12 Halliburton Energy Services, Inc. Revêtement de charge creuse avec revêtement précurseur
CN104457433A (zh) * 2014-10-24 2015-03-25 中国船舶重工集团公司第七〇五研究所 一种组合药型罩
US20180283831A1 (en) * 2017-03-31 2018-10-04 Agency For Defense Development Dual-function penetrator liner for multifunctional warhead

Also Published As

Publication number Publication date
EP0252385B1 (fr) 1990-05-23
NO872224D0 (no) 1987-05-27
NO164502C (no) 1990-10-10
NO164502B (no) 1990-07-02
DE3762921D1 (de) 1990-06-28
NO872224L (no) 1988-01-06
DE3622680A1 (de) 1988-01-14

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