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ES2180401B1 - SUBCALIBRATED PROJECT FOR SCOTCH - Google Patents

SUBCALIBRATED PROJECT FOR SCOTCH

Info

Publication number
ES2180401B1
ES2180401B1 ES200100010A ES200100010A ES2180401B1 ES 2180401 B1 ES2180401 B1 ES 2180401B1 ES 200100010 A ES200100010 A ES 200100010A ES 200100010 A ES200100010 A ES 200100010A ES 2180401 B1 ES2180401 B1 ES 2180401B1
Authority
ES
Spain
Prior art keywords
projectile
tip
anterior
hollow
chamber
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.)
Expired - Fee Related
Application number
ES200100010A
Other languages
Spanish (es)
Other versions
ES2180401A1 (en
Inventor
Garcia Juan Martinez
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.)
Cartuchos M G S L
Original Assignee
Cartuchos M G S L
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 Cartuchos M G S L filed Critical Cartuchos M G S L
Priority to ES200100010A priority Critical patent/ES2180401B1/en
Priority to ES200101546A priority patent/ES2181596B1/en
Priority to US10/220,339 priority patent/US20030106453A1/en
Priority to PCT/ES2001/000502 priority patent/WO2002054007A1/en
Publication of ES2180401A1 publication Critical patent/ES2180401A1/en
Application granted granted Critical
Publication of ES2180401B1 publication Critical patent/ES2180401B1/en
Priority to US11/067,654 priority patent/US20050241524A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/064—Sabots enclosing the rear end of a kinetic energy projectile, i.e. having a closed disk shaped obturator base and petals extending forward from said base
    • 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
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/08—Wads, i.e. projectile or shot carrying devices, therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/10—Ball or slug shotgun cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
  • Measuring Fluid Pressure (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Proyectil subcalibrado para escopeta. El proyectil (1) está constituido por un cuerpo en el que se determina una parte anterior (2) y una parte posterior (3), siendo ésta hueca. En la parte anterior está embebido y fijado a presión un vástago axial (4) que se remata en una punta dura (6) situada frontalmente, de configuración cónica y rematada en forma de casquete (7), cerrando esa punta (6) el extremo anterior de una cámara de aire (5) establecida axialmente en la parte (2) del cuerpo (1) del proyectil, de manera que en el impacto de éste último la punta (6) se desplaza hacia el interior de la cámara (5) produciendo una compresión de ésta y convirtiéndose el proyectil (1) en metralla. El cuerpo del proyectil (1) es cilíndrico y las estrías helicoidales externas, al igual que el cuerpo del que forman parte, son de plomo con alto contenido de antimonio, y debido a su elevada dureza se conservan intactas en el disparo, lo que unido a la parte posterior hueca (3) proporciona una gran precisiónde su trayectoria. El proyectil para su montaje sobre el arma se dispone sobre un contenedor en el que queda retenido y que actúa además como elemento amortiguador de presión y de obturador de los gases originados en el disparo.Undercalibrated projectile for shotgun. The projectile (1) is constituted by a body in which an anterior part (2) and a posterior part (3) are determined, this being hollow. In the front part, an axial rod (4) is embedded and fixed under pressure, which ends in a hard tip (6) located frontally, with a conical configuration and capped in the form of a cap (7), closing that tip (6) the end anterior of an air chamber (5) axially established in the part (2) of the body (1) of the projectile, so that in the impact of the latter the tip (6) moves towards the interior of the chamber (5) producing a compression of this and turning the projectile (1) into shrapnel. The body of the projectile (1) is cylindrical and the external helical grooves, like the body of which they are part, are lead with high antimony content, and due to their high hardness they remain intact in the shot, which together to the hollow back (3) provides great precision of its trajectory. The projectile for mounting on the weapon is disposed on a container in which it is retained and which also acts as a pressure damping element and a seal for the gases originating in the firing.

ES200100010A 2001-01-03 2001-01-03 SUBCALIBRATED PROJECT FOR SCOTCH Expired - Fee Related ES2180401B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES200100010A ES2180401B1 (en) 2001-01-03 2001-01-03 SUBCALIBRATED PROJECT FOR SCOTCH
ES200101546A ES2181596B1 (en) 2001-01-03 2001-07-03 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- 200100010 BY "SUBCALIBRATED PROJECT FOR SCOTLANDS.
US10/220,339 US20030106453A1 (en) 2001-01-03 2001-12-21 Sub-calibrated projectile for a gun
PCT/ES2001/000502 WO2002054007A1 (en) 2001-01-03 2001-12-21 Sub-calibrated projectile for a gun
US11/067,654 US20050241524A1 (en) 2001-01-03 2005-02-28 Rotating, explosive sub-calibrated projectile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100010A ES2180401B1 (en) 2001-01-03 2001-01-03 SUBCALIBRATED PROJECT FOR SCOTCH

Publications (2)

Publication Number Publication Date
ES2180401A1 ES2180401A1 (en) 2003-02-01
ES2180401B1 true ES2180401B1 (en) 2003-12-16

Family

ID=8496312

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200100010A Expired - Fee Related ES2180401B1 (en) 2001-01-03 2001-01-03 SUBCALIBRATED PROJECT FOR SCOTCH
ES200101546A Expired - Fee Related ES2181596B1 (en) 2001-01-03 2001-07-03 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- 200100010 BY "SUBCALIBRATED PROJECT FOR SCOTLANDS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200101546A Expired - Fee Related ES2181596B1 (en) 2001-01-03 2001-07-03 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- 200100010 BY "SUBCALIBRATED PROJECT FOR SCOTLANDS.

Country Status (2)

Country Link
US (1) US20030106453A1 (en)
ES (2) ES2180401B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237313B2 (en) * 2003-12-05 2007-07-03 Boston Scientific Scimed, Inc. Elongated medical device for intracorporal use
ITRE20120026A1 (en) * 2012-04-10 2013-10-11 Vasini Diana & Gualandi S R L BALL FOR BULLET FOR FIRE WEAPON
WO2020106401A2 (en) * 2018-10-30 2020-05-28 Olin Corporation Hollow point bullet
USD995702S1 (en) * 2020-04-03 2023-08-15 Companhia Brasileira De Cartuchos Projectile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493614A (en) * 1920-09-01 1924-05-13 Remington Arms Co Inc Mushroom bullet
DE609594C (en) * 1933-06-24 1935-02-18 Friedrich Stendebach Bullet for shotgun barrels
US3200751A (en) * 1964-01-22 1965-08-17 George N Vitt Aerodynamic shotgun slug
US4016817A (en) * 1975-10-10 1977-04-12 Moises Arciniega Blanco Bullet for hunting shotguns
US4413564A (en) * 1981-05-01 1983-11-08 Brown Worthy H Slug for a shotgun shell
US4805536A (en) * 1987-12-03 1989-02-21 Olin Corporation Semi-wadcutter bullet and method of manufacturing same
US5339743A (en) * 1993-07-12 1994-08-23 Remington Arms Company, Inc. Ammunition system comprising slug holding sabot and slug type shot shell
ES1044605Y (en) * 1999-11-23 2000-09-16 Garcia Juan Martinez ROTARY AND EXPLOSIVE PROJECTILE BY COMPRESSED AIR.

Also Published As

Publication number Publication date
ES2180401A1 (en) 2003-02-01
US20030106453A1 (en) 2003-06-12
ES2181596B1 (en) 2003-12-16
ES2181596A1 (en) 2003-02-16

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