FR3089285B1 - Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading - Google Patents

Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading Download PDF

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Publication number
FR3089285B1
FR3089285B1 FR1871989A FR1871989A FR3089285B1 FR 3089285 B1 FR3089285 B1 FR 3089285B1 FR 1871989 A FR1871989 A FR 1871989A FR 1871989 A FR1871989 A FR 1871989A FR 3089285 B1 FR3089285 B1 FR 3089285B1
Authority
FR
France
Prior art keywords
loading
ignition
ammunition
obtaining
igniter tube
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.)
Active
Application number
FR1871989A
Other languages
French (fr)
Other versions
FR3089285A1 (en
Inventor
Sébastien Cuvelier
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.)
Eurenco SA
Eurenco France SA
Original Assignee
Eurenco SA
Eurenco France 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 Eurenco SA, Eurenco France SA filed Critical Eurenco SA
Priority to FR1871989A priority Critical patent/FR3089285B1/en
Priority to RS20230015A priority patent/RS63992B1/en
Priority to FIEP19836504.1T priority patent/FI3887752T3/en
Priority to EP19836504.1A priority patent/EP3887752B1/en
Priority to PCT/FR2019/052830 priority patent/WO2020109732A1/en
Priority to ES19836504T priority patent/ES2933690T3/en
Publication of FR3089285A1 publication Critical patent/FR3089285A1/en
Application granted granted Critical
Publication of FR3089285B1 publication Critical patent/FR3089285B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F42C19/0823—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition
    • F42C19/0826—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition comprising an elongated perforated tube, i.e. flame tube, for the transmission of the initial energy to the propellant charge, e.g. used for artillery shells and kinetic energy penetrators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • C06C7/02—Manufacture; Packing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Air Bags (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

L’invention concerne un chargement d’allumage consistant en un film support à base d’ester cellulosique comportant sur l’une de ses faces une charge d’allumage répartie de façon discontinue, en motifs volumiques géométriques solides, sur plusieurs zones du film, ladite charge d’allumage comprenant au moins une poudre d’allumage et un ester cellulosique. L’invention concerne également un procédé d’obtention dudit chargement d’allumage et sa mise en œuvre dans un tube allumeur pour munition.The invention relates to an ignition charge consisting of a support film based on cellulosic ester comprising on one of its faces an ignition charge distributed discontinuously, in solid geometric volume patterns, over several areas of the film, said ignition charge comprising at least one ignition powder and one cellulosic ester. The invention also relates to a method of obtaining said ignition charge and its implementation in an igniter tube for ammunition.

FR1871989A 2018-11-29 2018-11-29 Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading Active FR3089285B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1871989A FR3089285B1 (en) 2018-11-29 2018-11-29 Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading
RS20230015A RS63992B1 (en) 2018-11-29 2019-11-28 Ignition charge for ammunition, method for obtaining the same, igniter tube and ignition system using such a charge
FIEP19836504.1T FI3887752T3 (en) 2018-11-29 2019-11-28 Ignition charge for ammunition, method for obtaining the same, igniter tube and ignition system using such a charge
EP19836504.1A EP3887752B1 (en) 2018-11-29 2019-11-28 Ignition charge for ammunition, method for obtaining the same, igniter tube and ignition system using such a charge
PCT/FR2019/052830 WO2020109732A1 (en) 2018-11-29 2019-11-28 Ignition charge for ammunition, method for obtaining same, igniter tube and ignition system using such a charge
ES19836504T ES2933690T3 (en) 2018-11-29 2019-11-28 Ammunition ignition charge, procedure for obtaining it, ignition tube and ignition system that uses said charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871989A FR3089285B1 (en) 2018-11-29 2018-11-29 Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading

Publications (2)

Publication Number Publication Date
FR3089285A1 FR3089285A1 (en) 2020-06-05
FR3089285B1 true FR3089285B1 (en) 2020-12-11

Family

ID=66218203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871989A Active FR3089285B1 (en) 2018-11-29 2018-11-29 Ignition loading for ammunition, method of obtaining, igniter tube and ignition system implementing such loading

Country Status (6)

Country Link
EP (1) EP3887752B1 (en)
ES (1) ES2933690T3 (en)
FI (1) FI3887752T3 (en)
FR (1) FR3089285B1 (en)
RS (1) RS63992B1 (en)
WO (1) WO2020109732A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3106401A1 (en) * 2020-01-17 2021-07-23 Eurenco IGNITER TUBE FOR PROPULSIVE CHARGING
FR3132712A1 (en) * 2022-02-15 2023-08-18 Eurenco Process for obtaining ignition pastes in an acoustic resonance mixer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224373A (en) * 1963-05-01 1965-12-21 Aerojet General Co Igniter device for solid body of pyrotechnic material
FR2593905B1 (en) 1986-02-03 1990-05-25 France Etat Armement DESTRUCTIBLE IGNITER FOR PROPELLANT CHARGES
FR2725781B1 (en) 1994-10-18 1997-01-24 Giat Ind Sa IGNITION MATERIAL FOR PROPELLANT CHARGE AND IGNITION SYSTEM OR IGNITION TUBE USING SUCH MATERIAL
DE10312718A1 (en) * 2003-03-21 2004-09-30 Nitrochemie Aschau Gmbh Film-shaped igniter and method for its production

Also Published As

Publication number Publication date
EP3887752A1 (en) 2021-10-06
EP3887752B1 (en) 2022-10-12
ES2933690T3 (en) 2023-02-13
FI3887752T3 (en) 2023-01-13
RS63992B1 (en) 2023-03-31
WO2020109732A1 (en) 2020-06-04
FR3089285A1 (en) 2020-06-05

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