ES294071U - Spin decay projectile. - Google Patents
Spin decay projectile.Info
- Publication number
- ES294071U ES294071U ES1986294071U ES294071U ES294071U ES 294071 U ES294071 U ES 294071U ES 1986294071 U ES1986294071 U ES 1986294071U ES 294071 U ES294071 U ES 294071U ES 294071 U ES294071 U ES 294071U
- Authority
- ES
- Spain
- Prior art keywords
- bullet
- cartridge
- firearm
- explosive
- fins
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
- F42B10/54—Spin braking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/02—Stabilising arrangements
- F42B10/04—Stabilising arrangements using fixed fins
- F42B10/06—Tail fins
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
1. Un cartucho explosivo para armas de fuego, con cañón rayado, caracterizado por incluir un cartucho que contiene un explosivo y una bala para dicho cartucho, que tiene una pluralidad de aletas dispuestas a lo largo de dicha bala delante de su centro de gravedad. 2. Un cartucho explosivo para arma de fuego, según la reivindicación anterior, caracterizado porque dichas aletas disminuyen la rotación de dicha bala, producida por el rayado de dicho cañón. 3. Un cartucho explosivo para arma de fuego, según la reivindicación 1, caracterizado porque dicha bala tiene una base cilíndrica y la parte delantera de dicha bala tiene una forma ahusada hacia una punta, extendiéndose dichas aletas delante de dicha base y radialmente hacia el exterior a partir de la parte frontal ahusada de dicha bala. 4. Un cartucho explosivo para arma de fuego, según la reivindicación 1, caracterizado porque dicha bala tiene tres aletas equidistantes, o cuatro, según una alternativa posible de realización. 5. Un cartuchoexplosivo para arma de fuego.1. An explosive cartridge for firearms, with a rifled barrel, characterized by including a cartridge containing an explosive and a bullet for said cartridge, which has a plurality of fins arranged along said bullet in front of its center of gravity. 2. An explosive cartridge for a firearm, according to the previous claim, characterized in that said fins reduce the rotation of said bullet, produced by the scoring of said barrel. An explosive cartridge for a firearm, according to claim 1, characterized in that said bullet has a cylindrical base and the front part of said bullet has a shape tapering towards a tip, said fins extending in front of said base and radially outwards. from the tapered front part of said bullet. 4. An explosive cartridge for a firearm, according to claim 1, characterized in that said bullet has three equidistant fins, or four, according to a possible alternative embodiment. 5. An explosive cartridge for a firearm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73478885A | 1985-05-16 | 1985-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES294071U true ES294071U (en) | 1987-03-16 |
| ES294071Y ES294071Y (en) | 1987-10-16 |
Family
ID=24953077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1986294071U Expired ES294071Y (en) | 1985-05-16 | 1986-05-09 | AN EXPLOSIVE CARTRIDGE FOR FIREARM |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0223829A1 (en) |
| AU (1) | AU5902886A (en) |
| ES (1) | ES294071Y (en) |
| IL (1) | IL78434A0 (en) |
| PT (1) | PT82595A (en) |
| WO (1) | WO1986006827A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3737997A1 (en) * | 1986-04-29 | 1996-05-30 | Royal Ordnance Plc | Swirl-damped practice floor with selectable safety flight range |
| US5476045A (en) * | 1994-11-14 | 1995-12-19 | The United States Of America As Represented By The Secretary Of The Army | Limited range projectile |
| US5932836A (en) * | 1997-09-09 | 1999-08-03 | Primex Technologies, Inc. | Range limited projectile using augmented roll damping |
| WO2002012820A1 (en) * | 2000-08-09 | 2002-02-14 | Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik | Projectile for short trajectory training ammunition |
| WO2016007212A2 (en) | 2014-04-10 | 2016-01-14 | Mahnke Joshua | Projectile with enhanced ballistics |
| USD1055200S1 (en) | 2014-04-30 | 2024-12-24 | G9 Holdings, Llc | Projectile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968750A (en) * | 1972-03-22 | 1976-07-13 | Nederlandsche Wapen- En Munitiefabriek "De Kruithoorn" B.V. | Projectile-case connection |
| FR2286364A1 (en) * | 1974-09-26 | 1976-04-23 | France Etat | REDUCED RANGE PROJECTILE FOR EXERCISE AMMUNITION |
| NL7708254A (en) * | 1977-07-25 | 1979-01-29 | Eurometaal Nv | EXERCISE PROJECTILE. |
| SE442445B (en) * | 1981-01-23 | 1985-12-23 | Bofors Ab | OPENING PROJECTIL WITH LONG-TERM PERODYNAMIC SURFACES |
-
1986
- 1986-04-08 IL IL78434A patent/IL78434A0/en unknown
- 1986-05-09 ES ES1986294071U patent/ES294071Y/en not_active Expired
- 1986-05-16 EP EP86903841A patent/EP0223829A1/en not_active Withdrawn
- 1986-05-16 WO PCT/US1986/001076 patent/WO1986006827A1/en not_active Ceased
- 1986-05-16 PT PT82595A patent/PT82595A/en not_active Application Discontinuation
- 1986-05-16 AU AU59028/86A patent/AU5902886A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU5902886A (en) | 1986-12-04 |
| WO1986006827A1 (en) | 1986-11-20 |
| PT82595A (en) | 1986-06-01 |
| IL78434A0 (en) | 1986-08-31 |
| EP0223829A1 (en) | 1987-06-03 |
| ES294071Y (en) | 1987-10-16 |
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