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ES2069243T3 - LITTLE VULNERABLE ELEMENT OF EXPLOSIVE AMMUNITION AND PRIMING PROCEDURE OF A LOAD OF LITTLE SENSITIVE EXPLOSIVE COMPOUND. - Google Patents

LITTLE VULNERABLE ELEMENT OF EXPLOSIVE AMMUNITION AND PRIMING PROCEDURE OF A LOAD OF LITTLE SENSITIVE EXPLOSIVE COMPOUND.

Info

Publication number
ES2069243T3
ES2069243T3 ES91402474T ES91402474T ES2069243T3 ES 2069243 T3 ES2069243 T3 ES 2069243T3 ES 91402474 T ES91402474 T ES 91402474T ES 91402474 T ES91402474 T ES 91402474T ES 2069243 T3 ES2069243 T3 ES 2069243T3
Authority
ES
Spain
Prior art keywords
explosive
little
load
composite
ammunition
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
ES91402474T
Other languages
Spanish (es)
Inventor
Yves Bigot
Jean-Claude Derrien
Jacky Groux
Bruno Nouguez
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Application granted granted Critical
Publication of ES2069243T3 publication Critical patent/ES2069243T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • 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
    • F42C19/0803—Primers; Detonators characterised by the combination of per se known chemical composition in the priming substance
    • 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
    • F42C19/0815—Intermediate ignition capsules, i.e. self-contained primary pyrotechnic module transmitting the initial firing signal to the secondary explosive, e.g. using electric, radio frequency, optical or percussion signals to the secondary explosive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Confectionery (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN ELEMENTO POCO VULNERABLE DE MUNICION EXPLOSIVA CONSTITUIDO POR UNA ENVOLTURA PREFERENTEMENTE METALICA (1) QUE CONTIENE UN CARGAMENTO (2) DE EXPLOSIVO COMPUESTO E POCO SENSIBLE Y, COMO RELE DE CEBADO, UN GENERADOR DE ONDAS PLANAS (3) CONSTITUIDO POR UNA PARTE POR UN CASQUETE (7) CILINDRO CONICO DE EXPLOSIVO COMPUESTO (A), TENIENDO LA SUPERFICIE GRANDE DE BASE UN DIAMETRO (D) SUPERIOR AL DIAMETRO CRITICO DEL EXPLOSIVO E, ESTANDO RELLENA LA CAVIDAD (8) DE ESTE CASQUETE CON UN EXPLOSIVO COMPUESTO (B), Y POR OTRA PARTE, POR UN REFORZADOR DE EXPLOSIVO COMPUESTO (C), DE ESPESOR (E) SUPERIOR A 0, 1D, SIENDO SUPERIOR LA PRESION DE DETONACION DEL EXPLOSIVO (C) A LA DEL EXPLOSIVO (E). EL INDICE DE DETONABILIDAD SEGUN LA PRUEBA DE DETONABILIDAD TRAS LA BARRERA ESTA COMPRENDIDO ENTRE 90 Y 200 CARTAS PARA LOS EXPLOSIVOS A, B Y C ES INFERIOR A 90 CARTAS PARA EL EXPLOSIVO E. LA INVENCION SE REFIERE TAMBIEN AL PROCESO DE CEBADO DEL CARGAMENTO (2) POR EL GENERADOR (3).THE PRESENT INVENTION REFERS TO A LITTLE VULNERABLE ELEMENT OF EXPLOSIVE AMMUNITION CONSISTING OF A PREFERENTLY METALLIC ENCLOSURE (1) CONTAINING A LOAD (2) OF LOW-SENSITIVE EXPLOSIVE COMPOSED AND, AS A PRIMING RELAY, 3 GENERATORS ON ( CONSTITUTED ON THE ONE PART BY A CASE (7) CONICAL CYLINDER OF EXPLOSIVE COMPOSITE (A), HAVING THE LARGE BASE SURFACE A DIAMETER (D) SUPERIOR TO THE CRITICAL DIAMETER OF EXPLOSIVE E, BEING FILLED WITH THE CAVITY (8) OF THIS CAST COMPOSITE EXPLOSIVE (B), AND OTHERWISE, BY A COMPOSITE EXPLOSIVE REINFORCEMENT (C), THICKNESS (E) GREATER THAN 0, 1D, THE DETONATION PRESSURE OF THE EXPLOSIVE (C) BEING GREATER THAN THAT OF THE EXPLOSIVE (E) . THE DETONABILITY INDEX ACCORDING TO THE DETONABILITY TEST BEHIND THE BARRIER IS INCLUDED BETWEEN 90 AND 200 LETTERS FOR EXPLOSIVES A, BYC IS LESS THAN 90 LETTERS FOR EXPLOSIVE E. THE INVENTION ALSO REFERS TO THE CHARGING PRIMING PROCESS (2) BY THE GENERATOR (3).

ES91402474T 1990-09-20 1991-09-18 LITTLE VULNERABLE ELEMENT OF EXPLOSIVE AMMUNITION AND PRIMING PROCEDURE OF A LOAD OF LITTLE SENSITIVE EXPLOSIVE COMPOUND. Expired - Lifetime ES2069243T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011596A FR2667142B1 (en) 1990-09-20 1990-09-20 LITTLE VULNERABLE ELEMENT WITH EXPLOSIVE AMMUNITION AND METHOD OF PRIMING A LOW SENSITIVE COMPOSITE EXPLOSIVE LOAD.

Publications (1)

Publication Number Publication Date
ES2069243T3 true ES2069243T3 (en) 1995-05-01

Family

ID=9400477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402474T Expired - Lifetime ES2069243T3 (en) 1990-09-20 1991-09-18 LITTLE VULNERABLE ELEMENT OF EXPLOSIVE AMMUNITION AND PRIMING PROCEDURE OF A LOAD OF LITTLE SENSITIVE EXPLOSIVE COMPOUND.

Country Status (6)

Country Link
EP (1) EP0477090B1 (en)
JP (1) JPH04227499A (en)
DE (1) DE69106994T2 (en)
ES (1) ES2069243T3 (en)
FR (1) FR2667142B1 (en)
NO (1) NO301793B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9205117D0 (en) * 1991-04-15 2009-12-23 Poudres & Explosifs Ste Nale Explosive ammunition element of low vulnerability comprising a biexplosive wave generator and process for the detonation of a comosite explosive of low sensit
RU2150659C1 (en) * 1998-07-31 2000-06-10 Российский Федеральный Ядерный Центр-Всероссийский Научно-исследовательский Институт Экспериментальной Физики Method for forming of detonation wave in explosive charge
RU2236667C1 (en) * 2003-03-28 2004-09-20 Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" Common projectiles or fragmentation shells
RU2721926C1 (en) * 2019-07-24 2020-05-25 Войсковая Часть 41598 Universal housing for prototyping warhead of fuel-air explosive ammunition
CN113154960B (en) * 2021-04-12 2022-08-19 西安近代化学研究所 Constant-speed charging shell achieving constant pressure difference through vertical displacement caused by gravity change
CN114576042B (en) * 2022-03-11 2023-06-20 中国工程物理研究院总体工程研究所 Remote ignition device and ignition method suitable for solid rocket engine
CN115727721B (en) * 2022-11-28 2024-08-13 西安近代化学研究所 Evaluation method for long-term storage compatibility of nitrate gunpowder
FR3143730A1 (en) 2022-12-20 2024-06-21 Eurenco Assembly of explosive charges with adjustable explosive power.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637332A (en) * 1947-10-06 1950-05-17 John Henry Cook Improved detonating explosive charges and method of using said charges to impress surfaces
DE1190855B (en) * 1963-06-20 1965-04-08 Dynamit Nobel Ag Explosives arrangement for generating a linear detonation front
FR2280053A1 (en) * 1973-10-30 1976-02-20 Poudres & Explosifs Ste Nale Igniting charge for explosive shell - using two concentric ignition portions having different rates of ignition
FR2561376B1 (en) * 1982-05-05 1987-04-30 Saint Louis Inst EXPLOSIVE FRAGMENTATION MACHINE
NO165185C (en) * 1984-12-27 1991-01-09 Aerojet General Co COMPOSIBLE EXPLOSION MIXTURE.
FR2584066B1 (en) * 1985-06-28 1987-08-07 Poudres & Explosifs Ste Nale USE OF 5-OXO 3-NITRO, 1,2,4-TRIAZOLE AS AN EXPLOSIVE SUBSTANCE AND PYROTECHNIC COMPOSITIONS CONTAINING 5-OXO 3-NITRO 1,2,4-TRIAZOLE.

Also Published As

Publication number Publication date
FR2667142B1 (en) 1994-08-26
NO913667L (en) 1992-03-23
NO301793B1 (en) 1997-12-08
DE69106994T2 (en) 1995-08-24
NO913667D0 (en) 1991-09-18
EP0477090A1 (en) 1992-03-25
JPH04227499A (en) 1992-08-17
FR2667142A1 (en) 1992-03-27
DE69106994D1 (en) 1995-03-09
EP0477090B1 (en) 1995-01-25

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