FR2422925A1 - Chargement propulsif de munitions - Google Patents

Chargement propulsif de munitions

Info

Publication number
FR2422925A1
FR2422925A1 FR7810854A FR7810854A FR2422925A1 FR 2422925 A1 FR2422925 A1 FR 2422925A1 FR 7810854 A FR7810854 A FR 7810854A FR 7810854 A FR7810854 A FR 7810854A FR 2422925 A1 FR2422925 A1 FR 2422925A1
Authority
FR
France
Prior art keywords
powder
loading
ammunition
propulsive
perforations
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
FR7810854A
Other languages
English (en)
Other versions
FR2422925B1 (fr
Inventor
Christian Cannavo
Henri Gens
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7810854A priority Critical patent/FR2422925A1/fr
Priority to AU45899/79A priority patent/AU534179B2/en
Priority to NO791216A priority patent/NO146516C/no
Priority to ES479526A priority patent/ES479526A0/es
Priority to EG219/79A priority patent/EG14237A/xx
Priority to IT21822/79A priority patent/IT1115185B/it
Priority to DE7979400244T priority patent/DE2961805D1/de
Priority to BE0/194568A priority patent/BE875534A/fr
Priority to ZA791753A priority patent/ZA791753B/xx
Priority to EP79400244A priority patent/EP0005112B1/fr
Priority to IL57101A priority patent/IL57101A/xx
Publication of FR2422925A1 publication Critical patent/FR2422925A1/fr
Application granted granted Critical
Publication of FR2422925B1 publication Critical patent/FR2422925B1/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
    • F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
    • 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
    • C06B45/02—Compositions or products which are defined by structure or arrangement of component of product comprising particles of diverse size or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Paints Or Removers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

La présente invention concerne un chargement propulsif de munitions comportant deux ou trois poudres. Le chargement peut être réalisé par l'association soit d'une matière d'enrobage selon un faible pourcentage constitué par un agglomérant huileux ou un polyisocyanate et d'une poudre à perforations et d'une poudre monotubulaire selon les pourcentages en masse respectifs 70 à 85 % et 15 à 30 %, soit d'une poudre à perforations et d'une poudre à grains sphériques selon les pourcentages respectifs 65 à 80 % et 20 à 35 % soit d'une poudre à perforations, d'une poudre monotubulaire et d'une poudre à grains sphériques selon les pourcentages en masse respectifs 60 à 80 %, 10 à 20 % et 5 à 20 %. On obtient ainsi une densité de chargement voisin de 1200 g/dm** 3.
FR7810854A 1978-04-13 1978-04-13 Chargement propulsif de munitions Granted FR2422925A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7810854A FR2422925A1 (fr) 1978-04-13 1978-04-13 Chargement propulsif de munitions
AU45899/79A AU534179B2 (en) 1978-04-13 1979-04-06 Ammunition propellant charge
NO791216A NO146516C (no) 1978-04-13 1979-04-10 Drivladning for ammunisjon og fremgangsmaate til fremstilling av ammunisjon.
EG219/79A EG14237A (en) 1978-04-13 1979-04-11 Ammunition propellant charge
ES479526A ES479526A0 (es) 1978-04-13 1979-04-11 Procedimiento para la preparacion de una carga propulsora de municiones.
DE7979400244T DE2961805D1 (en) 1978-04-13 1979-04-12 Propulsive charge for ammunition and process for charging cartridges
IT21822/79A IT1115185B (it) 1978-04-13 1979-04-12 Carica propulsiva di munizioni
BE0/194568A BE875534A (fr) 1978-04-13 1979-04-12 Chargement propulsif de munitions
ZA791753A ZA791753B (en) 1978-04-13 1979-04-12 Propellant charges of ammunition with or withour metal casing
EP79400244A EP0005112B1 (fr) 1978-04-13 1979-04-12 Chargement propulsif de munitions et procédé de remplissage de douilles
IL57101A IL57101A (en) 1978-04-13 1979-04-20 Ammunition propellant charge with high filling coefficient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810854A FR2422925A1 (fr) 1978-04-13 1978-04-13 Chargement propulsif de munitions

Publications (2)

Publication Number Publication Date
FR2422925A1 true FR2422925A1 (fr) 1979-11-09
FR2422925B1 FR2422925B1 (fr) 1981-07-03

Family

ID=9207051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810854A Granted FR2422925A1 (fr) 1978-04-13 1978-04-13 Chargement propulsif de munitions

Country Status (11)

Country Link
EP (1) EP0005112B1 (fr)
AU (1) AU534179B2 (fr)
BE (1) BE875534A (fr)
DE (1) DE2961805D1 (fr)
EG (1) EG14237A (fr)
ES (1) ES479526A0 (fr)
FR (1) FR2422925A1 (fr)
IL (1) IL57101A (fr)
IT (1) IT1115185B (fr)
NO (1) NO146516C (fr)
ZA (1) ZA791753B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082758A1 (fr) * 1981-12-17 1983-06-29 Societe Nationale Des Poudres Et Explosifs Chargement propulsif mixte pour munitions avec douille

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522133B1 (fr) * 1982-02-19 1986-02-21 Termet Pere Fils Nouvelle cartouche ameliorant la puissance d'une charge explosive
DE3715585A1 (de) * 1987-05-09 1988-11-24 Rheinmetall Gmbh Mehrloch-treibladungsschuettpulverkorn mit variabler progressivitaet des abbrandes
FR2625306B1 (fr) * 1987-12-23 1993-05-21 Poudres & Explosifs Ste Nale Munitions avec douille comportant un chargement propulsif mixte et charges fragmentables en poudre agglomeree pour la realisation de ce chargement
DE3815436A1 (de) * 1988-05-06 1989-11-16 Muiden Chemie B V Treibladungen fuer grosskalibrige geschosse
SE518660C2 (sv) * 2001-03-14 2002-11-05 Nexplo Bofors Ab Sätt att framställa drivkrutladdningar för eldrörsvapen och drivkrutladdning framställd enligt sättet

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289318A (en) * 1932-12-14 1942-07-07 Atlas Powder Co Propellent fuel cartridge
FR953268A (fr) * 1946-12-20 1949-12-02 Ici Ltd Poudres propulsives granuleuses sans fumée
FR957484A (fr) * 1945-12-22 1950-02-20
FR74877E (fr) * 1959-01-29 1961-03-03 Activa Ibera S A Perfectionnements aux charges de poudres
US3180770A (en) * 1963-05-24 1965-04-27 George J Mills Propellant fuel containing magnesium aluminum alloy
FR2134765A5 (fr) * 1971-04-20 1972-12-08 France Etat
US3706278A (en) * 1971-02-25 1972-12-19 Us Army Distributed propulsion for guns
US3711343A (en) * 1971-08-20 1973-01-16 Us Army Cellular nitrocellulose based composition and method of making
US3938440A (en) * 1973-01-18 1976-02-17 Olin Corporation Mixed propellant charge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533424A (fr) *
FR1380494A (fr) * 1963-08-19 1964-12-04 Aerojet General Co Composition propulsive solide et son procédé de préparation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289318A (en) * 1932-12-14 1942-07-07 Atlas Powder Co Propellent fuel cartridge
FR957484A (fr) * 1945-12-22 1950-02-20
FR953268A (fr) * 1946-12-20 1949-12-02 Ici Ltd Poudres propulsives granuleuses sans fumée
FR74877E (fr) * 1959-01-29 1961-03-03 Activa Ibera S A Perfectionnements aux charges de poudres
US3180770A (en) * 1963-05-24 1965-04-27 George J Mills Propellant fuel containing magnesium aluminum alloy
US3706278A (en) * 1971-02-25 1972-12-19 Us Army Distributed propulsion for guns
FR2134765A5 (fr) * 1971-04-20 1972-12-08 France Etat
US3711343A (en) * 1971-08-20 1973-01-16 Us Army Cellular nitrocellulose based composition and method of making
US3938440A (en) * 1973-01-18 1976-02-17 Olin Corporation Mixed propellant charge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082758A1 (fr) * 1981-12-17 1983-06-29 Societe Nationale Des Poudres Et Explosifs Chargement propulsif mixte pour munitions avec douille

Also Published As

Publication number Publication date
EG14237A (en) 1984-06-30
IL57101A (en) 1984-01-31
IT1115185B (it) 1986-02-03
AU4589979A (en) 1979-10-18
BE875534A (fr) 1979-07-31
AU534179B2 (en) 1984-01-12
EP0005112A1 (fr) 1979-10-31
DE2961805D1 (en) 1982-02-25
NO146516C (no) 1982-10-13
ES8200184A1 (es) 1981-10-16
NO146516B (no) 1982-07-05
FR2422925B1 (fr) 1981-07-03
NO791216L (no) 1979-10-16
EP0005112B1 (fr) 1982-01-13
ES479526A0 (es) 1981-10-16
ZA791753B (en) 1980-04-30
IT7921822A0 (it) 1979-04-12

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