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 PDFInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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.
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)
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)
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 |
-
2018
- 2018-11-29 FR FR1871989A patent/FR3089285B1/en active Active
-
2019
- 2019-11-28 EP EP19836504.1A patent/EP3887752B1/en active Active
- 2019-11-28 RS RS20230015A patent/RS63992B1/en unknown
- 2019-11-28 FI FIEP19836504.1T patent/FI3887752T3/en active
- 2019-11-28 WO PCT/FR2019/052830 patent/WO2020109732A1/en unknown
- 2019-11-28 ES ES19836504T patent/ES2933690T3/en active Active
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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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200605 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |