ES2180401B1 - SUBCALIBRATED PROJECT FOR SCOTCH - Google Patents
SUBCALIBRATED PROJECT FOR SCOTCHInfo
- 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
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.
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. |
PCT/ES2001/000502 WO2002054007A1 (en) | 2001-01-03 | 2001-12-21 | Sub-calibrated projectile for a gun |
US10/220,339 US20030106453A1 (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)
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 |
US10914560B2 (en) * | 2018-10-30 | 2021-02-09 | Olin Corporation | Hollow point bullet |
USD995702S1 (en) * | 2020-04-03 | 2023-08-15 | Companhia Brasileira De Cartuchos | Projectile |
Family Cites Families (8)
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. |
-
2001
- 2001-01-03 ES ES200100010A patent/ES2180401B1/en not_active Expired - Fee Related
- 2001-07-03 ES ES200101546A patent/ES2181596B1/en not_active Expired - Fee Related
- 2001-12-21 US US10/220,339 patent/US20030106453A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2180401A1 (en) | 2003-02-01 |
ES2181596A1 (en) | 2003-02-16 |
ES2181596B1 (en) | 2003-12-16 |
US20030106453A1 (en) | 2003-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030201 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2180401B1 Country of ref document: ES |
|
FD1A | Patent lapsed |
Effective date: 20100315 |