EP2453200A1 - Balle - Google Patents

Balle Download PDF

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Publication number
EP2453200A1
EP2453200A1 EP11189218A EP11189218A EP2453200A1 EP 2453200 A1 EP2453200 A1 EP 2453200A1 EP 11189218 A EP11189218 A EP 11189218A EP 11189218 A EP11189218 A EP 11189218A EP 2453200 A1 EP2453200 A1 EP 2453200A1
Authority
EP
European Patent Office
Prior art keywords
projectile
transverse
transverse bores
holes
longitudinal axis
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.)
Withdrawn
Application number
EP11189218A
Other languages
German (de)
English (en)
Inventor
Reinhard Schwarz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2453200A1 publication Critical patent/EP2453200A1/fr
Withdrawn legal-status Critical Current

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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
    • F42B12/34—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
    • 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

Definitions

  • the invention relates to a bullet for a cartridge, in particular a rifle cartridge for hunting.
  • Hollow point projectiles are used, in which the sheathless projectile nose is drilled in the longitudinal direction.
  • the longitudinal bore causes the projectile to deform like a mushroom upon impact, causing the game to die quickly.
  • the object of the invention is to provide an effective, easy to produce projectile high ballistic performance.
  • the projectile according to the invention has at least one transverse bore. Due to the transverse bore or cross holes, the bullet is deformed like a mushroom when hitting the game body. This will be a high impact and a high Shock effect, whereby the game is tied to the square and quickly dies.
  • the bullet according to the invention is also easy to produce.
  • Commercially available projectiles or cartridges can be used for this purpose.
  • the openings of the at least one transverse bore is arranged on the circumference of the projectile, the ballistic properties of the projectile, in particular their ballistic performance are practically not impaired.
  • the transverse bores can be designed as blind holes.
  • the projectile according to the invention is preferably provided with two or more transverse bores, the following will essentially deal with embodiments of the bullet with two or more transverse bores.
  • the transverse bores run through the projectile longitudinal axis in order to achieve a maximum length.
  • they preferably extend perpendicular to the projectile longitudinal direction, so cut the projectile longitudinal axis preferably at an angle of 90 °.
  • the projectile preferably has a forwardly tapered head, i. H.
  • the head may be, for example, a pointed, half-pointed or round head.
  • the transverse bores are preferably provided in the head of the projectile.
  • the holes In order to achieve the desired deformation upon impact, the holes must have a sufficient diameter.
  • the diameter of the transverse bores is therefore preferably at least 0.2 times, in particular 0.3 times the bullet caliber. However, in order not to compromise stability and ballistics, the diameter of the transverse bores should not exceed 0.6 times the bullet caliber. That is, the diameter of the transverse bores may be, for example, 1 to 4 mm. So z. B. the diameter of the transverse bores in a bullet caliber of 7 mm or. 30-06 about 3 mm.
  • the transverse bores are preferably arranged offset in the longitudinal direction of the beam.
  • the transverse bores may have a different diameter, that is, the front transverse bore, for example, a smaller diameter than the transverse bore arranged behind it.
  • the diameter of the front transverse bore may be larger than the transverse bore arranged behind it.
  • transverse bores preferably run symmetrically to the projectile longitudinal axis, so if two transverse bores are provided, these intersect at an angle of 90 °, with three transverse bores at an angle of 60 °, etc.
  • the projectile may have guide bands or be smooth.
  • the projectile may consist of the usual materials, for example a lead alloy.
  • the projectile according to the invention can be a full-jacket or partial jacket projectile.
  • the transverse bores may be provided in the front part of the shell, which is not surrounded by the jacket, however, at least one transverse bore may also be provided closed by the jacket or by the jacket.
  • the coat or Part jacket can be made for example of brass or steel or another material.
  • the projectile 1 has a forwardly tapered head 2, that is, a front portion formed as a tip, a central cylindrical portion 3 with guide bands 4 and a truncated cone-shaped rear portion 5.
  • two transverse bores 6 and 7 are provided, which intersect the projectile longitudinal axis 8 perpendicular.
  • the two transverse bores 6 and 7, which extend at a vertical angle to each other, are offset in the projectile longitudinal direction, d. H. spaced apart on the projectile.
  • the diameter D of the transverse bores 6 and 7 may for example be 0.5 to 0.6 times the caliber K of the projectile, respectively.
  • FIG. 4 shows, through the openings of the transverse bores 6 and 7, the aerodynamic and thus ballistic properties of the projectile hardly affected.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP11189218A 2010-11-16 2011-11-15 Balle Withdrawn EP2453200A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010015570U DE202010015570U1 (de) 2010-11-16 2010-11-16 Geschoss

Publications (1)

Publication Number Publication Date
EP2453200A1 true EP2453200A1 (fr) 2012-05-16

Family

ID=43734920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11189218A Withdrawn EP2453200A1 (fr) 2010-11-16 2011-11-15 Balle

Country Status (2)

Country Link
EP (1) EP2453200A1 (fr)
DE (1) DE202010015570U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013106111A1 (fr) * 2011-10-14 2013-07-18 Lws Ammunition Llc Balles avec puissance d'arrêt de dommages latéraux
USD751166S1 (en) 2012-09-28 2016-03-08 Lws Ammunition Llc Pistol cartridge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130333A1 (it) * 2013-12-06 2015-06-07 Favaron Di Favaron Luigi Proiettile antisommossa

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213022B1 (en) * 1999-05-10 2001-04-10 Johnie R. Pullum Cartridge for hunting or the like
WO2003056270A2 (fr) * 2001-10-02 2003-07-10 Bill Jopson Balle frangible
US7484459B2 (en) * 2002-10-17 2009-02-03 Etat Francais Represente par le Ministere de l 'Interieur de la Securite Interieure et des Libertes Locales Represente par la Direction Generale de la Police Nationale Firearm ammunition projectile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4145301B2 (ja) 2003-01-15 2008-09-03 富士通株式会社 半導体装置及び三次元実装半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213022B1 (en) * 1999-05-10 2001-04-10 Johnie R. Pullum Cartridge for hunting or the like
WO2003056270A2 (fr) * 2001-10-02 2003-07-10 Bill Jopson Balle frangible
US7484459B2 (en) * 2002-10-17 2009-02-03 Etat Francais Represente par le Ministere de l 'Interieur de la Securite Interieure et des Libertes Locales Represente par la Direction Generale de la Police Nationale Firearm ammunition projectile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013106111A1 (fr) * 2011-10-14 2013-07-18 Lws Ammunition Llc Balles avec puissance d'arrêt de dommages latéraux
US8881654B2 (en) 2011-10-14 2014-11-11 Lws Ammunition Llc Bullets with lateral damage stopping power
US9200878B2 (en) 2011-10-14 2015-12-01 Lws Ammunition Llc Bullets with lateral damage stopping power
USD751166S1 (en) 2012-09-28 2016-03-08 Lws Ammunition Llc Pistol cartridge
USD797881S1 (en) 2012-09-28 2017-09-19 Lws Ammunition Llc Pistol cartridge
USD797880S1 (en) 2012-09-28 2017-09-19 Lws Ammunition Llc Pistol cartridge

Also Published As

Publication number Publication date
DE202010015570U1 (de) 2011-03-10

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