ES2071258T3 - Elemento poco vulnerable de municion explosiva que comprende una carga explosiva de multicomposicion y procedimiento de obtencion de un efecto de onda de choque y/o burbujas. - Google Patents

Elemento poco vulnerable de municion explosiva que comprende una carga explosiva de multicomposicion y procedimiento de obtencion de un efecto de onda de choque y/o burbujas.

Info

Publication number
ES2071258T3
ES2071258T3 ES91402612T ES91402612T ES2071258T3 ES 2071258 T3 ES2071258 T3 ES 2071258T3 ES 91402612 T ES91402612 T ES 91402612T ES 91402612 T ES91402612 T ES 91402612T ES 2071258 T3 ES2071258 T3 ES 2071258T3
Authority
ES
Spain
Prior art keywords
explosive
bubbles
composite
obtaining
load
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
ES91402612T
Other languages
English (en)
Inventor
Michel Andre
Jean-Pierre Mazer
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 ES2071258T3 publication Critical patent/ES2071258T3/es
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
    • C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
    • C06B45/14—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Control Of Combustion (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LA INVENCION SE REFIERE A UN ELEMENTO POCO VULNERABLE DE MUNICION EXPLOSIVA CONSTITUIDA POR UNA ENVOLTURA QUE CONTIENE UNA CARGA EXPLOSIVA DE MULTICOMPOSICION CUYA CAPA MAS INTERNA ES UN EXPLOSIVO COMPUESTO CONSTITUIDO POR UNA MATRIZ POLIMERICA POLIURETANA O POLIESTER CARGADA CUYA CARGA CONTIENE MAS DE 40% EN PESO DE EXPLOSIVO NITRADO ORGANICO, Y CUYA CAPA PERIFERICA ES UNA COMPOSICION PIROTECNICA DE LA FAMILIA DE LOS PROPERGOLES SOLIDOS COMPUESTOS CONSTITUIDA POR UNA MATRIZ POLIMERICA POLIURETANA O POLIESTER CARGADO CUYA CARGA CONTIENE AL MENOS UN OXIDANTE MINERAL Y MENOS DE 10% EN PESO DE EXPLOSIVO NITRADO ORGANICO. EL EFECTO DE SOPLO Y/O BURBUJAS PRODUCIDO ES CERCANO DEL DE PRODUCIDO POR LA CARGA MUCHO MAS VULNERABLE DE EXPLOSIVO COMPUESTO MONOCOMPOSICION MASICAMENTE EQUIVALENTE. LA INVENCION SE REFIERE TAMBIEN A UN PROCESO DE OBTENCION DE UN EFECTO DE SOPLO Y/O BURBUJAS POR LIBERACION DE GAS EN LA ENVOLTURA DE UN ELEMENTO DE MUNICION ANTES CITADO SEGUN LA INVENCION Y DESPUES RUPTURA DELA ENVOLTURA. LA LIBERACION DE GAS SE OBTIENE POR DETONACION DE LA CAPA MAS INTERNA Y DESPUES REACCION SIN DETONACION DE LA CAPA PERIFERICA.
ES91402612T 1990-10-17 1991-10-01 Elemento poco vulnerable de municion explosiva que comprende una carga explosiva de multicomposicion y procedimiento de obtencion de un efecto de onda de choque y/o burbujas. Expired - Lifetime ES2071258T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012797A FR2668146B1 (fr) 1990-10-17 1990-10-17 Element peu vulnerable de munition explosive comportant un chargement explosif multi-composition et procede d'obtention d'un effet de souffle et/ou de bulles.

Publications (1)

Publication Number Publication Date
ES2071258T3 true ES2071258T3 (es) 1995-06-16

Family

ID=9401296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402612T Expired - Lifetime ES2071258T3 (es) 1990-10-17 1991-10-01 Elemento poco vulnerable de municion explosiva que comprende una carga explosiva de multicomposicion y procedimiento de obtencion de un efecto de onda de choque y/o burbujas.

Country Status (13)

Country Link
US (1) US5189247A (es)
EP (1) EP0481838B1 (es)
JP (1) JP3004779B2 (es)
AT (1) ATE120442T1 (es)
AU (1) AU645120B2 (es)
CA (1) CA2053501C (es)
DE (1) DE69108507T2 (es)
DK (1) DK0481838T3 (es)
ES (1) ES2071258T3 (es)
FI (1) FI105473B (es)
FR (1) FR2668146B1 (es)
IL (1) IL99021A (es)
NO (1) NO174664C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2594753R1 (es) * 2010-06-08 2017-01-12 Rheinmetall Waffe Munition Gmbh Carga explosiva reforzadora de la presión

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320043A (en) * 1990-10-17 1994-06-14 Snpe Inc. Low-vulnerability explosive munitions element including a multicomposition explosive charge, and method for obtaining a blast and/or bubble effect
FR2678262B1 (fr) * 1991-06-26 1993-12-10 Poudres Explosifs Ste Nale Element peu vulnerable de munition explosive comportant un chargement explosif bi-composition et procede d'obtention d'un effet d'eclats.
FR2688498B1 (fr) * 1992-03-11 1994-05-06 Poudres Explosifs Ste Nale Poudre propulsive a faible vulnerabilite sensible a l'allumage.
GB2466236B (en) * 1992-06-05 2010-11-17 Poudres & Explosifs Ste Nale Dual-composition plastic bonded explosive
US5417161A (en) * 1993-02-23 1995-05-23 Sri International Fabrication of molded block of dilute high explosive foamed polyurethane
US5386776A (en) * 1993-02-24 1995-02-07 Thiokol Corporation Bore mitigants for solid propellant rocket motors
FR2741437B1 (fr) 1995-11-16 1997-12-19 Poudres & Explosifs Ste Nale Procede de fabrication d'un element de munition explosive a fragmentation controlee

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE298509C (es) *
US1785529A (en) * 1930-01-10 1930-12-16 Atlas Powder Co Blasting-explosive assembly
FR796861A (fr) * 1935-01-16 1936-04-16 Ici Ltd Perfectionnements aux cartouches explosives ou charges de forages
LU29471A1 (es) * 1949-03-29
LU34581A1 (es) * 1955-08-17
US3598667A (en) * 1965-10-22 1971-08-10 Us Navy Low temperature sensitive aluminum-enriched polyurethane propellant containing calcium carbonate
FR2225979A5 (en) * 1969-12-24 1974-11-08 France Etat Highly explosive composite contg. crosslinked polyurethane binder - and nitro org cpds., with high explosive content
US4332632A (en) * 1971-07-06 1982-06-01 The United States Of America As Represented By The Secretary Of The Navy Solid propellant composition
FR2365774A1 (fr) * 1976-09-27 1978-04-21 Serat Perfectionnements aux chargements des projectiles
FR2502768B1 (fr) * 1981-03-27 1986-01-17 Thomson Brandt Munition explosive
US4555277A (en) * 1985-01-29 1985-11-26 The United States Of America As Represented By The Unites States Department Of Energy Extrusion cast explosive
FR2577919B1 (fr) * 1985-02-27 1987-02-20 Poudres & Explosifs Ste Nale Procede de fabrication sans solvant de produits pyrotechniques composites a liant thermodurcissable et produits ainsi obtenus, notamment poudres propulsives composites
US4952254A (en) * 1989-08-07 1990-08-28 The United States Of America As Represented By The Secretary Of The Army High impulse, non-detonable propellant
US5031539A (en) * 1990-01-19 1991-07-16 Thiokol Corporation Radiation curable rocket motor liner for case bonded solid propellant
US5085725A (en) * 1990-08-06 1992-02-04 The United States Of America As Represented By The Secretary Of The Army Method of chemical bonding of solid propellant grains to the internal insulation of an interceptor motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2594753R1 (es) * 2010-06-08 2017-01-12 Rheinmetall Waffe Munition Gmbh Carga explosiva reforzadora de la presión

Also Published As

Publication number Publication date
NO174664B (no) 1994-03-07
US5189247A (en) 1993-02-23
IL99021A0 (en) 1992-07-15
CA2053501A1 (fr) 1992-04-18
FI105473B (fi) 2000-08-31
FR2668146B1 (fr) 1993-10-22
FI914872A0 (fi) 1991-10-16
EP0481838A1 (fr) 1992-04-22
JPH04244599A (ja) 1992-09-01
DE69108507T2 (de) 1995-08-17
NO174664C (no) 1994-06-15
IL99021A (en) 1994-12-29
DE69108507D1 (de) 1995-05-04
NO913285D0 (no) 1991-08-22
EP0481838B1 (fr) 1995-03-29
JP3004779B2 (ja) 2000-01-31
NO913285L (no) 1992-04-21
DK0481838T3 (da) 1995-07-03
FI914872L (fi) 1992-04-18
ATE120442T1 (de) 1995-04-15
FR2668146A1 (fr) 1992-04-24
AU645120B2 (en) 1994-01-06
CA2053501C (fr) 1999-09-07
AU8346391A (en) 1992-04-30

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