EP1750081A1 - Projectile avec stabilisateur conique à l'arrière - Google Patents
Projectile avec stabilisateur conique à l'arrière Download PDFInfo
- Publication number
- EP1750081A1 EP1750081A1 EP06013988A EP06013988A EP1750081A1 EP 1750081 A1 EP1750081 A1 EP 1750081A1 EP 06013988 A EP06013988 A EP 06013988A EP 06013988 A EP06013988 A EP 06013988A EP 1750081 A1 EP1750081 A1 EP 1750081A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- projectile
- ammunition
- conical
- conical structure
- tailstabiliser
- 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- Withdrawn
Links
Images
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/12—Projectiles or missiles
Definitions
- the invention relates to a projectile, in particular a training projectile, which can be fired from a weapons system with Feuerleitrechner.
- Such a training ammunition is for example from the DE 100 14 513 A1 known.
- a provided with a Schlitzkegelleitwerk training ammunition is among others the US 5,498,160 removable.
- a Lochkegelleitmaschine describes the DE 90 12 031 U1 ,
- the invention provides the task of specifying a way how the adaptation of an existing training ammunition can be realized with a bowling and a previously uncoordinated, but existing Feuerleitrechner also from the point of view of economy.
- the invention is based on the basic idea not to change the Feuerleitrechner as before, but to adapt the existing training ammunition to this.
- the complex interplay between the temperature behavior of the ammunition from -15 ° C to 35 ° C and the trajectory curve must be taken into account.
- the adaptation happens in that the training ammunition with another propellant charge powder provided at least but the diameter of the cone angle is increased at the same length of the tail.
- this achieves a complex adaptation to the temperature and trajectory behavior and only a trajectory error (at - 15 ° C to + 35 ° C) is less than 0.1 is possible.
- an I-propellant charge powder is used instead of a simple propellant charge powder.
- a projectile 1 here a training ammunition, according to the prior art, consisting of a conical structure 2 with slots 3 and other, for the explanation not to be considered details.
- the existing tail 2 which for example has a cone angle of about 78 mm, is replaced by a, a larger cone angle, for example, 88 to 94 mm, owning tail 2.1 (Fig.1a). This is done for example by screwing on the cylindrical part 4 of the ammunition. 1
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510036574 DE102005036574A1 (de) | 2005-08-01 | 2005-08-01 | Projektil mit einem Kegelleitwerk |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1750081A1 true EP1750081A1 (fr) | 2007-02-07 |
Family
ID=37016542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06013988A Withdrawn EP1750081A1 (fr) | 2005-08-01 | 2006-07-06 | Projectile avec stabilisateur conique à l'arrière |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1750081A1 (fr) |
DE (1) | DE102005036574A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2930460A1 (fr) | 2014-04-08 | 2015-10-14 | Nexter Munitions | Projectile à vol supersonique pour canon à tube lisse |
DE102015007617A1 (de) | 2015-06-16 | 2016-12-22 | Diehl Bgt Defence Gmbh & Co. Kg | Munition zum Markieren einer Zielperson |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745926A (en) * | 1971-06-21 | 1973-07-17 | Us Army | Sabot spin-stabilized projectile |
DE2747313A1 (de) * | 1977-10-21 | 1979-04-26 | Rheinmetall Gmbh | Unterkalibriges pfeilgeschoss mit einem widerstandsstabilisierenden heckteil |
DE9012031U1 (fr) | 1990-08-21 | 1990-11-15 | Rheinmetall Gmbh, 4000 Duesseldorf, De | |
DE9011534U1 (fr) * | 1990-08-08 | 1991-12-05 | Pli Phildius Logistik International Gmbh, 8510 Fuerth, De | |
DE9116281U1 (fr) * | 1991-06-13 | 1992-08-27 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Der Verteidigung, Dieser Vertreten Durch Den Praesidenten Des Bundesamtes Fuer Wehrtechnik Und Beschaffung, 5400 Koblenz, De | |
DE4201862A1 (de) * | 1992-01-24 | 1993-07-29 | Rheinmetall Gmbh | Verfahren zur delaborierung grosskalibriger gefechtspatronen und verwendung der durch das verfahren erhaltenen patronenteile zur herstellung neuer patronen |
US5498160A (en) | 1994-07-07 | 1996-03-12 | The United States Of America As Represented By The Secretary Of The Army | Training projectile |
DE10014513A1 (de) | 2000-03-23 | 2001-09-27 | Rheinmetall W & M Gmbh | Übungsgeschoß |
-
2005
- 2005-08-01 DE DE200510036574 patent/DE102005036574A1/de not_active Withdrawn
-
2006
- 2006-07-06 EP EP06013988A patent/EP1750081A1/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745926A (en) * | 1971-06-21 | 1973-07-17 | Us Army | Sabot spin-stabilized projectile |
DE2747313A1 (de) * | 1977-10-21 | 1979-04-26 | Rheinmetall Gmbh | Unterkalibriges pfeilgeschoss mit einem widerstandsstabilisierenden heckteil |
DE9011534U1 (fr) * | 1990-08-08 | 1991-12-05 | Pli Phildius Logistik International Gmbh, 8510 Fuerth, De | |
DE9012031U1 (fr) | 1990-08-21 | 1990-11-15 | Rheinmetall Gmbh, 4000 Duesseldorf, De | |
DE9116281U1 (fr) * | 1991-06-13 | 1992-08-27 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Der Verteidigung, Dieser Vertreten Durch Den Praesidenten Des Bundesamtes Fuer Wehrtechnik Und Beschaffung, 5400 Koblenz, De | |
DE4201862A1 (de) * | 1992-01-24 | 1993-07-29 | Rheinmetall Gmbh | Verfahren zur delaborierung grosskalibriger gefechtspatronen und verwendung der durch das verfahren erhaltenen patronenteile zur herstellung neuer patronen |
US5498160A (en) | 1994-07-07 | 1996-03-12 | The United States Of America As Represented By The Secretary Of The Army | Training projectile |
DE10014513A1 (de) | 2000-03-23 | 2001-09-27 | Rheinmetall W & M Gmbh | Übungsgeschoß |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2930460A1 (fr) | 2014-04-08 | 2015-10-14 | Nexter Munitions | Projectile à vol supersonique pour canon à tube lisse |
DE102015007617A1 (de) | 2015-06-16 | 2016-12-22 | Diehl Bgt Defence Gmbh & Co. Kg | Munition zum Markieren einer Zielperson |
Also Published As
Publication number | Publication date |
---|---|
DE102005036574A1 (de) | 2007-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20061124 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17Q | First examination report despatched |
Effective date: 20070403 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RHEINMETALL WAFFE MUNITION GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120201 |