FR2398282A1 - Cartouche a deux vitesses de propulsion et deux retards de fonctionnement - Google Patents

Cartouche a deux vitesses de propulsion et deux retards de fonctionnement

Info

Publication number
FR2398282A1
FR2398282A1 FR7722232A FR7722232A FR2398282A1 FR 2398282 A1 FR2398282 A1 FR 2398282A1 FR 7722232 A FR7722232 A FR 7722232A FR 7722232 A FR7722232 A FR 7722232A FR 2398282 A1 FR2398282 A1 FR 2398282A1
Authority
FR
France
Prior art keywords
projectile
propellant charges
igniting
delayed action
propellant
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
FR7722232A
Other languages
English (en)
Other versions
FR2398282B1 (fr
Inventor
Luc Voisine
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.)
LACROIX TOUS ARTIFICES E
Original Assignee
LACROIX TOUS ARTIFICES E
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 LACROIX TOUS ARTIFICES E filed Critical LACROIX TOUS ARTIFICES E
Priority to FR7722232A priority Critical patent/FR2398282A1/fr
Publication of FR2398282A1 publication Critical patent/FR2398282A1/fr
Application granted granted Critical
Publication of FR2398282B1 publication Critical patent/FR2398282B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/70—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies for dispensing radar chaff or infrared material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
    • F42B5/15—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances for creating a screening or decoy effect, e.g. using radar chaff or infrared material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne une cartouche. Cette cartouche comprend une douille avec deux charges propulsives 16 et 18 pouvant être mises à feu indépendamment pour lancer un projectile portant une charge explosive 50. Des retards pyrotechniques 56, 58 permettent de mettre à feu la charge 50 à partir de l'explosion de l'une des charges propulsives 16 ou 18. Des couvercles 30, 32 isolent les retards des charges propulsives de manière à réaliser un aiguillage pyrotechnique pour que la mise à feu d'une charge propulsive déterminée mette à feu un retard déterminé et que la mise à feu de l'autre charge mette à feu l'autre retard. On obtient ainsi une cartouche à deux vitesses et deux retards. Application aux cartouches de lancement de leurres.
FR7722232A 1977-07-20 1977-07-20 Cartouche a deux vitesses de propulsion et deux retards de fonctionnement Granted FR2398282A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7722232A FR2398282A1 (fr) 1977-07-20 1977-07-20 Cartouche a deux vitesses de propulsion et deux retards de fonctionnement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722232A FR2398282A1 (fr) 1977-07-20 1977-07-20 Cartouche a deux vitesses de propulsion et deux retards de fonctionnement

Publications (2)

Publication Number Publication Date
FR2398282A1 true FR2398282A1 (fr) 1979-02-16
FR2398282B1 FR2398282B1 (fr) 1984-05-11

Family

ID=9193558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722232A Granted FR2398282A1 (fr) 1977-07-20 1977-07-20 Cartouche a deux vitesses de propulsion et deux retards de fonctionnement

Country Status (1)

Country Link
FR (1) FR2398282A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041117A1 (fr) * 1995-06-07 1996-12-19 Tracor Aerospace, Inc. Ensemble multi-detonateur
US5872326A (en) * 1996-04-10 1999-02-16 Konrad Doppelmayr & Sohn Maschinenfabrik Gesellschaft Mbh & Co. Kg Apparatus for triggering an avalanche or the like
US5880397A (en) * 1997-10-23 1999-03-09 Scientific Solutions Inc. Selectable cartridge
FR2792399A1 (fr) * 1999-04-19 2000-10-20 Giat Ind Sa Procede de lancement d'un projectile a portee variable, munition et lanceur associes a un tel projectile
FR2842899A1 (fr) * 2002-07-25 2004-01-30 Lacroix Soc E Projectile a mise en oeuvre perfectionnee
FR2865799A1 (fr) * 2004-01-16 2005-08-05 Saint Louis Inst Dispositif et procede de liberation d'une energie de propulsion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041117A1 (fr) * 1995-06-07 1996-12-19 Tracor Aerospace, Inc. Ensemble multi-detonateur
US5872326A (en) * 1996-04-10 1999-02-16 Konrad Doppelmayr & Sohn Maschinenfabrik Gesellschaft Mbh & Co. Kg Apparatus for triggering an avalanche or the like
US5880397A (en) * 1997-10-23 1999-03-09 Scientific Solutions Inc. Selectable cartridge
FR2792399A1 (fr) * 1999-04-19 2000-10-20 Giat Ind Sa Procede de lancement d'un projectile a portee variable, munition et lanceur associes a un tel projectile
FR2842899A1 (fr) * 2002-07-25 2004-01-30 Lacroix Soc E Projectile a mise en oeuvre perfectionnee
FR2865799A1 (fr) * 2004-01-16 2005-08-05 Saint Louis Inst Dispositif et procede de liberation d'une energie de propulsion

Also Published As

Publication number Publication date
FR2398282B1 (fr) 1984-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse