FR2418781A1 - Masses de charges propulsives pour armes a tube - Google Patents

Masses de charges propulsives pour armes a tube

Info

Publication number
FR2418781A1
FR2418781A1 FR7905354A FR7905354A FR2418781A1 FR 2418781 A1 FR2418781 A1 FR 2418781A1 FR 7905354 A FR7905354 A FR 7905354A FR 7905354 A FR7905354 A FR 7905354A FR 2418781 A1 FR2418781 A1 FR 2418781A1
Authority
FR
France
Prior art keywords
mixt
propellant
plastic foam
vol
crystallites
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
FR7905354A
Other languages
English (en)
Other versions
FR2418781B1 (fr
Inventor
Werner Kegler
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Publication of FR2418781A1 publication Critical patent/FR2418781A1/fr
Application granted granted Critical
Publication of FR2418781B1 publication Critical patent/FR2418781B1/fr
Granted 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
    • 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
    • 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
    • F42B5/18—Caseless ammunition; Cartridges having combustible cases
    • F42B5/192—Cartridge cases characterised by the material of the casing wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Powder Metallurgy (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La charge propulsive 1 sans douille a une masse volumique comprise entre 0,4 et 1.0 g/cm**3 et est constituée par un mélange de 8 à 35 % en poids de mousse synthétique et de 92 à 65 % en poids d'un seul ou de plusieurs explosifs secondaires. Le ou les explosifs secondaires présentent une fraction granulométrique sensiblement uniforme, le rapport entre les grosseurs des grains les plus fins et des grains les plus gros variant sensiblement entre 1 : 1,4 et 1 : 1,7. Application aux charges propulsives pour canons.
FR7905354A 1978-03-03 1979-03-01 Masses de charges propulsives pour armes a tube Granted FR2418781A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809279 DE2809279C3 (de) 1978-03-03 1978-03-03 Treibladungsmassen für Rohrwaffen

Publications (2)

Publication Number Publication Date
FR2418781A1 true FR2418781A1 (fr) 1979-09-28
FR2418781B1 FR2418781B1 (fr) 1983-06-17

Family

ID=6033516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905354A Granted FR2418781A1 (fr) 1978-03-03 1979-03-01 Masses de charges propulsives pour armes a tube

Country Status (2)

Country Link
DE (1) DE2809279C3 (fr)
FR (1) FR2418781A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522133A1 (fr) * 1982-02-19 1983-08-26 Termet Pere Fils Nouvelle cartouche ameliorant la puissance d'une charge explosive
EP0340761A2 (fr) * 1988-05-06 1989-11-08 Dynamit Nobel Aktiengesellschaft Charges propulsives pour projectiles de gros calibre
FR2781878A1 (fr) * 1998-07-31 2000-02-04 Giat Ind Sa Procede de mise en oeuvre d'une substance pyrotechnique et initiateur pyrotechnique obtenu avec un tel procede

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242106C1 (de) * 1982-11-13 1984-06-14 Diehl GmbH & Co, 8500 Nürnberg Treibladungsmassen für Rohrwaffen
US4693764A (en) * 1986-09-18 1987-09-15 The United States Of America As Represented By The Secretary Of The Navy Control of processibility by particle size in high energy solid propellants
FR2678722B1 (fr) * 1987-08-19 1994-03-11 Saint Louis Inst Franco Alle Rec Generateur pyrotechnique a composition deflagrante et ses applications.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458877A1 (de) * 1974-12-12 1976-06-24 Deutsch Franz Forsch Inst Verbrennbare schutzhuelle gegen thermische einfluesse fuer treibladungen ohne metallkartusche

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458877A1 (de) * 1974-12-12 1976-06-24 Deutsch Franz Forsch Inst Verbrennbare schutzhuelle gegen thermische einfluesse fuer treibladungen ohne metallkartusche

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522133A1 (fr) * 1982-02-19 1983-08-26 Termet Pere Fils Nouvelle cartouche ameliorant la puissance d'une charge explosive
EP0340761A2 (fr) * 1988-05-06 1989-11-08 Dynamit Nobel Aktiengesellschaft Charges propulsives pour projectiles de gros calibre
EP0340761A3 (en) * 1988-05-06 1990-09-12 Dynamit Nobel Aktiengesellschaft Propulsive charges for big calibre projectiles
FR2781878A1 (fr) * 1998-07-31 2000-02-04 Giat Ind Sa Procede de mise en oeuvre d'une substance pyrotechnique et initiateur pyrotechnique obtenu avec un tel procede
WO2000008412A1 (fr) * 1998-07-31 2000-02-17 Giat Industries Procede de mise en oeuvre d'une substance pyrotechnique et initiateur pyrotechnique obtenu avec un tel procede

Also Published As

Publication number Publication date
DE2809279C3 (de) 1980-11-27
DE2809279A1 (de) 1979-09-06
DE2809279B2 (de) 1980-03-27
FR2418781B1 (fr) 1983-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse