WO2004070308A3 - Arme a feu a chambre de mise a feu supplementaire - Google Patents

Arme a feu a chambre de mise a feu supplementaire Download PDF

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Publication number
WO2004070308A3
WO2004070308A3 PCT/IB2004/000540 IB2004000540W WO2004070308A3 WO 2004070308 A3 WO2004070308 A3 WO 2004070308A3 IB 2004000540 W IB2004000540 W IB 2004000540W WO 2004070308 A3 WO2004070308 A3 WO 2004070308A3
Authority
WO
WIPO (PCT)
Prior art keywords
firearm
explosion
firing chamber
produced
cartridge
Prior art date
Application number
PCT/IB2004/000540
Other languages
English (en)
Italian (it)
Other versions
WO2004070308A2 (fr
Inventor
Salvatore Tedde
Original Assignee
Salvatore Tedde
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 Salvatore Tedde filed Critical Salvatore Tedde
Publication of WO2004070308A2 publication Critical patent/WO2004070308A2/fr
Publication of WO2004070308A3 publication Critical patent/WO2004070308A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/02—Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une arme à feu destinée au lancement de projectiles par effet synergique d'une explosion propulsive produite par une cartouche principale (7), et d'une seconde explosion qui a lieu immédiatement après la première, et qui est produite par une cartouche à blanc supplémentaire (4) prévue dans une chambre à feu supplémentaire (2) communiquant avec le canon (1) de l'arme à feu au moyen de trous de connexion (3). La seconde explosion est amorcée automatiquement sous l'action des gaz de combustion produits par la cartouche principale (7).
PCT/IB2004/000540 2003-02-10 2004-02-10 Arme a feu a chambre de mise a feu supplementaire WO2004070308A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000054A ITRM20030054A1 (it) 2003-02-10 2003-02-10 Arma da fuoco con almeno una camera di scoppio
ITMI2003A000054 2003-02-10

Publications (2)

Publication Number Publication Date
WO2004070308A2 WO2004070308A2 (fr) 2004-08-19
WO2004070308A3 true WO2004070308A3 (fr) 2004-11-25

Family

ID=29765651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/000540 WO2004070308A2 (fr) 2003-02-10 2004-02-10 Arme a feu a chambre de mise a feu supplementaire

Country Status (2)

Country Link
IT (1) ITRM20030054A1 (fr)
WO (1) WO2004070308A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20050027A1 (it) 2005-01-21 2006-07-22 Salvatore Tedde Munizione.
ITRM20070505A1 (it) 2007-10-01 2009-04-02 Salvatore Tedde Cartuccia per arma da fuoco

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB164697A (en) * 1920-06-10 1921-09-22 Chevalier Gervasio Gentini New type of cannon with high initial velocity
DE583174C (de) * 1932-02-18 1933-08-30 Sempert & Krieghoff Einlaeufige Handfeuerwaffe mit in Nebenkammern angeordneten Beiladungen
FR862334A (fr) * 1939-12-22 1941-03-04 Procédé et bouche à feu pour propulser un projectile
US2360217A (en) * 1941-06-20 1944-10-10 Francis Louis Multicharge gun
GB1018410A (en) * 1963-04-11 1966-01-26 Gevelot Sa Improvements in or relating to cartridges
US20020195017A1 (en) * 2001-06-11 2002-12-26 Danko Priimak Reverse ignition cartridge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB164697A (en) * 1920-06-10 1921-09-22 Chevalier Gervasio Gentini New type of cannon with high initial velocity
DE583174C (de) * 1932-02-18 1933-08-30 Sempert & Krieghoff Einlaeufige Handfeuerwaffe mit in Nebenkammern angeordneten Beiladungen
FR862334A (fr) * 1939-12-22 1941-03-04 Procédé et bouche à feu pour propulser un projectile
US2360217A (en) * 1941-06-20 1944-10-10 Francis Louis Multicharge gun
GB1018410A (en) * 1963-04-11 1966-01-26 Gevelot Sa Improvements in or relating to cartridges
US20020195017A1 (en) * 2001-06-11 2002-12-26 Danko Priimak Reverse ignition cartridge

Also Published As

Publication number Publication date
ITRM20030054A1 (it) 2004-08-11
WO2004070308A2 (fr) 2004-08-19
ITRM20030054A0 (it) 2003-02-10

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