MXPA04004041A - Piercing bullet and method for manufacturing thereof. - Google Patents

Piercing bullet and method for manufacturing thereof.

Info

Publication number
MXPA04004041A
MXPA04004041A MXPA04004041A MXPA04004041A MXPA04004041A MX PA04004041 A MXPA04004041 A MX PA04004041A MX PA04004041 A MXPA04004041 A MX PA04004041A MX PA04004041 A MXPA04004041 A MX PA04004041A MX PA04004041 A MXPA04004041 A MX PA04004041A
Authority
MX
Mexico
Prior art keywords
bullet
area
rear portion
radial incision
radial
Prior art date
Application number
MXPA04004041A
Other languages
Spanish (es)
Inventor
Libra Vlastimil
Original Assignee
Libra Vlastimil
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 Libra Vlastimil filed Critical Libra Vlastimil
Publication of MXPA04004041A publication Critical patent/MXPA04004041A/en

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
    • F42B12/02—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
    • 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
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Coating Apparatus (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

The cartridge consists of a shell (13) with powder filling (16) and a bullet (1), where the bullet (1) comprises a body (2) having a rear base (6) and peripheral walls, in the axis of which is fixed a piercing core (3). The body (2) of the bullet (1) is adapted for controlled detachment, in the area of weakening of its peripheral wall, of at least one of its forward portion (5) and a rear portion (17) of greater diameter, corresponding to the calibre of the gun, for stabilising and guiding the bullet (1) in the gun barrel. The piercing core (3) is lodged with radial allowance in the body (2), in the opening (19) on the fron side. Between the forward portion (59) and the rear portion (17) of the bullet (1), the body (2) has a deforming wall (10) with reduced thickness, so that the area where it meets the shouldered rear portion (17) forms the ripper zone of the front portion of the body (2), while the piercing core (3) comes to point at its front end (8) and the hollow between this front end of the core (3) and the adjacent part of the inner wall of the opening (19) of the body (2) is filled with a malleable plug (4) whose outer surface forms at least the greater part of the impacting surface (20) of the bullet (1). The subject of the invention also involves a method of preparing at least one radial incision in the body (2) of the bullet (1) of the cartridge, during which the rear portion (17) of the body (2) is formed with a greater outer diameter with at least one radial incision (12) of trapezoidal section with symmetrical sides. The body (2) is then extruded, through a stepwise narrowing opening in a calibrating member, to the required lower calibre, by which the material of the body (2) in the area of the radial incision (12) becomes non-homogeneous and deforms so that the front side of the radial incision (12) in the direction of the extrusion straightens until it is at right angles to the axis fo the body (2), with a simultaneous increase in the density of the material in this area, and its rear side opens up still more, with a simultaneous decrease in the density of the material in this area.
MXPA04004041A 2002-05-30 2003-03-05 Piercing bullet and method for manufacturing thereof. MXPA04004041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20021869A CZ20021869A3 (en) 2002-05-30 2002-05-30 Armor-piercing subcaliber projectile
PCT/CZ2003/000016 WO2003102491A1 (en) 2002-05-30 2003-03-05 Piercing bullet and method for manufacturing thereof

Publications (1)

Publication Number Publication Date
MXPA04004041A true MXPA04004041A (en) 2004-07-23

Family

ID=29276050

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004041A MXPA04004041A (en) 2002-05-30 2003-03-05 Piercing bullet and method for manufacturing thereof.

Country Status (11)

Country Link
US (1) US20060027132A1 (en)
EP (1) EP1508018A1 (en)
CN (1) CN1551972A (en)
AU (1) AU2003218604A1 (en)
CA (1) CA2458020A1 (en)
CZ (1) CZ20021869A3 (en)
DE (1) DE10309975A1 (en)
EA (1) EA005726B1 (en)
MX (1) MXPA04004041A (en)
WO (1) WO2003102491A1 (en)
YU (1) YU17104A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297638B (en) * 2010-06-23 2016-01-20 曹安柏 Micro armor penetrating gun
US8950333B2 (en) 2011-07-26 2015-02-10 Ra Brands, L.L.C. Multi-component bullet with core retention feature and method of manufacturing the bullet
USD735289S1 (en) 2011-07-26 2015-07-28 R.A. Brands, L.L.C. Firearm bullet
USD733252S1 (en) 2011-07-26 2015-06-30 Ra Brands, L.L.C. Firearm bullet and portion of firearm cartridge
USD733835S1 (en) 2011-07-26 2015-07-07 Ra Brands, L.L.C. Firearm bullet
USD733837S1 (en) 2011-07-26 2015-07-07 Ra Brands, L.L.C. Firearm bullet
USD734419S1 (en) 2011-07-26 2015-07-14 Ra Brands, L.L.C. Firearm bullet
USD733836S1 (en) 2011-07-26 2015-07-07 Ra Brands, L.L.C. Firearm bullet
USD733834S1 (en) 2011-07-26 2015-07-07 Ra Brands, L.L.C. Firearm bullet
US9188414B2 (en) 2013-02-15 2015-11-17 Ra Brands, L.L.C. Reduced friction expanding bullet with improved core retention feature and method of manufacturing the bullet
EP2792993B1 (en) * 2013-04-15 2015-11-25 H. Krieghoff GmbH Bullet
US9534876B2 (en) * 2013-05-28 2017-01-03 Ra Brands, L.L.C. Projectile and mold to cast projectile
RU2671011C2 (en) * 2013-09-23 2018-10-29 Сикпа Холдинг Са Method and device for marking ammunition for identification or tracking
US10322590B2 (en) * 2013-09-23 2019-06-18 Sicpa Holding Sa Method and device for marking ammunition for identification or tracking
US10690464B2 (en) 2017-04-28 2020-06-23 Vista Outdoor Operations Llc Cartridge with combined effects projectile
US20190120603A1 (en) * 2017-10-19 2019-04-25 Richard C. Cole Projectile with radial grooves
CN109764771A (en) * 2019-03-19 2019-05-17 吉林大学 The body structure of metal incendiary composition filling
CN109990671B (en) * 2019-05-17 2021-07-16 义乌市丹航科技有限公司 Universal penetration type fire-fighting fire extinguishing bomb shell

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213792A (en) * 1962-11-20 1965-10-26 Bofors Ab Armor-piercing projectile with hard core
DE2223477A1 (en) * 1972-05-13 1973-11-22 Paul J Kopsch Shell antifriction coating - for a shell with a disengaging lightweight cap
US3881421A (en) 1974-02-14 1975-05-06 Thomas J Burczynski Bullet
US4108073A (en) * 1975-02-27 1978-08-22 The United States Of America As Represented By The Secretary Of The Air Force Armor piercing projectile
US4457233A (en) * 1982-09-29 1984-07-03 Marshall Hyde Aerial bomb
DE3510343A1 (en) 1985-03-22 1986-09-25 Hans-Ludwig 4773 Möhnesee Schirneker LEAD-FREE HUNTING BULLET
US4947755A (en) * 1989-12-01 1990-08-14 Burczynski Thomas J Bullet having sections separable upon impact
US5149913A (en) * 1990-09-05 1992-09-22 Arakaki Steven Y Forced expanding bullet
NO172865B1 (en) * 1991-08-01 1993-09-15 Raufoss As Multi-effect projectile and method of its manufacture
AT399581B (en) * 1992-09-30 1995-06-26 Winter Udo BULLET AND METHOD FOR THE PRODUCTION THEREOF
US5385101A (en) 1993-04-30 1995-01-31 Olin Corporation Hunting bullet with reinforced core
AT405977B (en) 1996-04-24 2000-01-25 Winter Udo Mag Ing EXPANSION FLOOR
US6135028A (en) * 1998-10-14 2000-10-24 The United States Of America As Represented By The Secretary Of The Navy Penetrating dual-mode warhead
FR2795170B1 (en) 1999-06-18 2002-06-28 Jean Claude Sauvestre BALL WITH INTERNAL ARROW
DE10045009A1 (en) * 1999-09-11 2001-05-10 Dynamit Nobel Ag Jacketed bullet for hunting rifle has internal, lead-free jacket which extends to its base and encloses core

Also Published As

Publication number Publication date
US20060027132A1 (en) 2006-02-09
CZ20021869A3 (en) 2004-01-14
AU2003218604A1 (en) 2003-12-19
EA200400233A1 (en) 2004-10-28
DE10309975A1 (en) 2003-11-27
CN1551972A (en) 2004-12-01
YU17104A (en) 2005-07-19
WO2003102491A1 (en) 2003-12-11
EA005726B1 (en) 2005-06-30
CA2458020A1 (en) 2003-12-11
EP1508018A1 (en) 2005-02-23

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