YU79501A - Armour-piercing bullet and method for its manufacturing - Google Patents

Armour-piercing bullet and method for its manufacturing

Info

Publication number
YU79501A
YU79501A YU79501A YU79501A YU79501A YU 79501 A YU79501 A YU 79501A YU 79501 A YU79501 A YU 79501A YU 79501 A YU79501 A YU 79501A YU 79501 A YU79501 A YU 79501A
Authority
YU
Yugoslavia
Prior art keywords
envelope
bullet
piercing
core
armour
Prior art date
Application number
YU79501A
Other languages
Serbo-Croatian (sh)
Inventor
Arkadi Georgievich Shipunov
Vasili Petrovich Gryazev
Viktor Kirillovich Zelenko
Vladimir Mikhailovich Korolev
Original Assignee
Gosudarstvennoe Unitarnoe Predpriyatie "Konstruktorskoe Bjuro Priborostroeniya"
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 Gosudarstvennoe Unitarnoe Predpriyatie "Konstruktorskoe Bjuro Priborostroeniya" filed Critical Gosudarstvennoe Unitarnoe Predpriyatie "Konstruktorskoe Bjuro Priborostroeniya"
Publication of YU79501A publication Critical patent/YU79501A/en
Publication of RS49681B publication Critical patent/RS49681B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
    • B21K1/025—Making machine elements balls, rolls, or rollers, e.g. for bearings of bullets
    • 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
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
    • F42B30/02—Bullets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

The present invention relates to an armour-piercing bullet intended for firearms used for defeating the vital forces of an opponent provided with individual armoured protection. The purpose of this invention, which also relates to a method for manufacturing this bullet, is to increase the piercing action of said bullet. The armour-piercing bullet of the present invention includes an envelope (1) with a head portion (A), a leading portion (B) and a tail portion (C). The envelope (1) also includes a piercing core (3) which is mounted in the head portion (A) so as to protrude therefrom, and which is attached to the inner surface of the tail portion (C) of said envelope (1) , wherein said envelope also includes a sleeve (3). The ratio between the surface areas at the central cross-sections of the core (3) and of the bullet ranges from 0.3 to 0.4, while the ratio between their masses is at least of 0.45 and the ratio between the thickness of the envelope (1) in the tail portion (C) and the diameter of the core (3) ranges from 0.1 to 0.2. This invention also relates to a method for manufacturing this armour-piercing bullet having a piercing core (3) protruding from the envelope (1), wherein said method involves press-fitting the core (3) with the sleeve (2) into the envelope (1) and crimping the head portion (A) of said envelope (1). While crimping the head portion (A) of the envelope (1), the method also involves simultaneously crimping the tail portion (C) of said envelope (1) about the core (3).
YUP-795/01A 1999-05-06 1999-11-06 Armour-piercing bullet and method for its manufacturing RS49681B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1999/000153 WO2000068636A1 (en) 1999-05-06 1999-05-06 Armour-piercing bullet

Publications (2)

Publication Number Publication Date
YU79501A true YU79501A (en) 2003-12-31
RS49681B RS49681B (en) 2007-11-15

Family

ID=20130346

Country Status (8)

Country Link
CN (1) CN1144022C (en)
CZ (1) CZ20013982A3 (en)
HU (1) HU223259B1 (en)
PL (1) PL192798B1 (en)
RO (1) RO121049B1 (en)
RS (1) RS49681B (en)
UA (1) UA53804C2 (en)
WO (1) WO2000068636A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090183628A1 (en) * 2008-01-18 2009-07-23 Jones D Patrick Dual sided and dual process bandolier
US8176826B2 (en) 2004-08-18 2012-05-15 Penn United Technologies, Inc. Bandolier with laterally offset and spaced work piece
CN1309498C (en) * 2005-06-15 2007-04-11 福建工程学院 Bullet shell multi-station continuous shaping punching process
CZ306529B6 (en) * 2010-07-12 2017-03-01 Explosia A.S. A projectile with a tubular penetrator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175341C (en) * 1970-10-28 1984-10-16 Eurometaal Nv METHOD FOR COMPOSITION OF A FIRE-SHOT BALL WITH A CORE OF HARD MATERIAL AND BALL MADE USING THAT METHOD
RU2077021C1 (en) * 1985-12-11 1997-04-10 Центральный научно-исследовательский институт точного машиностроения Armour-piercing bullet
RU2082942C1 (en) * 1986-10-28 1997-06-27 Центральный научно-исследовательский институт точного машиностроения Method of manufacture of armor-piercing bullets
RU2089839C1 (en) * 1989-02-06 1997-09-10 Центральный научно-исследовательский институт точного машиностроения Bullet
FI100917B (en) * 1996-08-14 1998-03-13 Lapua Oy Procedure for the manufacture of a ball and a ball

Also Published As

Publication number Publication date
CN1352740A (en) 2002-06-05
UA53804C2 (en) 2003-02-17
RO121049B1 (en) 2006-11-30
RS49681B (en) 2007-11-15
CN1144022C (en) 2004-03-31
HUP0201143A2 (en) 2002-09-28
PL192798B1 (en) 2006-12-29
PL353272A1 (en) 2003-11-03
CZ20013982A3 (en) 2002-06-12
HU223259B1 (en) 2004-04-28
WO2000068636A1 (en) 2000-11-16

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