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WO2001069165A3 - Procede de fabrication de projectile a pieces multiples pour munitions d'arme et produit ainsi fabrique - Google Patents

Procede de fabrication de projectile a pieces multiples pour munitions d'arme et produit ainsi fabrique Download PDF

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Publication number
WO2001069165A3
WO2001069165A3 PCT/US2001/007261 US0107261W WO0169165A3 WO 2001069165 A3 WO2001069165 A3 WO 2001069165A3 US 0107261 W US0107261 W US 0107261W WO 0169165 A3 WO0169165 A3 WO 0169165A3
Authority
WO
WIPO (PCT)
Prior art keywords
jacket
compacts
compact
projectile
open end
Prior art date
Application number
PCT/US2001/007261
Other languages
English (en)
Other versions
WO2001069165A2 (fr
Inventor
Harold F Beal
Original Assignee
Harold F Beal
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 Harold F Beal filed Critical Harold F Beal
Priority to AU68033/01A priority Critical patent/AU6803301A/en
Publication of WO2001069165A2 publication Critical patent/WO2001069165A2/fr
Publication of WO2001069165A3 publication Critical patent/WO2001069165A3/fr

Links

Classifications

    • 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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un projectile (24) pour munitions d'armes de petit calibre, qui consiste à produire plusieurs compacts (40, 40') à partir d'un mélange de poudre de métal lourd et d'une poudre de métal léger, à la température ambiante, et sans traitement supplémentaire des compacts, à introduire ces derniers dans une chemise métallique (52) un par un, chaque compact étant comprimé dans la chemise avec une pression suffisante pour que le remplissage sensiblement complet d'une partie respective de la chemise par chaque compact soit assuré avant l'introduction d'un autre compact dans ladite chemise. Les compacts remplissent moins du volume total de la chemise, une partie étant laissée pour le vide entre les compacts. Avant la compression des derniers compacts introduits dans la chemise, un disque (48) dont le diamètre extérieur est sensiblement égal au diamètre intérieur de ladite chemise à proximité de l'extrémité ouverte (56) de celle-ci, est introduit dans cette dernière. Après la compression du dernier compact introduit et du disque de séparation, la partie de la chemise (62) adjacente à l'extrémité ouverte est repliée vers l'intérieur en direction de la ligne centrale longitudinale (64) de la chemise, de sorte que l'extrémité ouverte (56) soit sensiblement fermée. Un seul projectile (24) et une munition (10) formée à partir dudit projectile sont décrits.
PCT/US2001/007261 2000-03-08 2001-03-07 Procede de fabrication de projectile a pieces multiples pour munitions d'arme et produit ainsi fabrique WO2001069165A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68033/01A AU6803301A (en) 2000-03-08 2001-03-07 Method for the manufacture of a multi-part projectile for gun ammunition and product produced thereby

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/264,072 1999-03-08
US26407200A 2000-03-08 2000-03-08

Publications (2)

Publication Number Publication Date
WO2001069165A2 WO2001069165A2 (fr) 2001-09-20
WO2001069165A3 true WO2001069165A3 (fr) 2002-02-28

Family

ID=23004444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/007261 WO2001069165A2 (fr) 2000-03-08 2001-03-07 Procede de fabrication de projectile a pieces multiples pour munitions d'arme et produit ainsi fabrique

Country Status (2)

Country Link
AU (1) AU6803301A (fr)
WO (1) WO2001069165A2 (fr)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243857A (en) * 1916-07-31 1917-10-23 Peters Cartridge Company Jacketed bullet.
US1833645A (en) * 1929-11-08 1931-11-24 Albert J Hartz Bullet
US2393648A (en) * 1942-02-20 1946-01-29 Carl A Martin Projectile
US3216358A (en) * 1962-07-26 1965-11-09 Mannesmann Ag Method of making readily disintegrating projectile cores for practice ammunition
US3463047A (en) * 1966-03-11 1969-08-26 Rheinmetall Gmbh Method of making disintegrating bodies for use as practice ammunition
US3720170A (en) * 1970-10-12 1973-03-13 W Godfrey Heavy small arms projectile
US3916795A (en) * 1973-09-18 1975-11-04 Nederl Wapen & Munitie Disintegrating projectile
US4716835A (en) * 1986-05-23 1988-01-05 NWM de Kruithoorn B.V., Poeldonkweg Disintegrating projectile for cartridged maneuver ammunition
US5408931A (en) * 1993-10-01 1995-04-25 Tallman; Harvey A. Shotgun ammunition
US5641937A (en) * 1995-09-20 1997-06-24 Trophy Bonded Bullets, Inc. Bullet
US5760331A (en) * 1994-07-06 1998-06-02 Lockheed Martin Energy Research Corp. Non-lead, environmentally safe projectiles and method of making same
US5789698A (en) * 1997-01-30 1998-08-04 Cove Corporation Projectile for ammunition cartridge
US5822904A (en) * 1997-03-14 1998-10-20 Cove Corporation Subsuoic ammunition

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243857A (en) * 1916-07-31 1917-10-23 Peters Cartridge Company Jacketed bullet.
US1833645A (en) * 1929-11-08 1931-11-24 Albert J Hartz Bullet
US2393648A (en) * 1942-02-20 1946-01-29 Carl A Martin Projectile
US3216358A (en) * 1962-07-26 1965-11-09 Mannesmann Ag Method of making readily disintegrating projectile cores for practice ammunition
US3463047A (en) * 1966-03-11 1969-08-26 Rheinmetall Gmbh Method of making disintegrating bodies for use as practice ammunition
US3720170A (en) * 1970-10-12 1973-03-13 W Godfrey Heavy small arms projectile
US3916795A (en) * 1973-09-18 1975-11-04 Nederl Wapen & Munitie Disintegrating projectile
US4716835A (en) * 1986-05-23 1988-01-05 NWM de Kruithoorn B.V., Poeldonkweg Disintegrating projectile for cartridged maneuver ammunition
US5408931A (en) * 1993-10-01 1995-04-25 Tallman; Harvey A. Shotgun ammunition
US5760331A (en) * 1994-07-06 1998-06-02 Lockheed Martin Energy Research Corp. Non-lead, environmentally safe projectiles and method of making same
US5641937A (en) * 1995-09-20 1997-06-24 Trophy Bonded Bullets, Inc. Bullet
US5789698A (en) * 1997-01-30 1998-08-04 Cove Corporation Projectile for ammunition cartridge
US5822904A (en) * 1997-03-14 1998-10-20 Cove Corporation Subsuoic ammunition

Also Published As

Publication number Publication date
WO2001069165A2 (fr) 2001-09-20
AU6803301A (en) 2001-09-24

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